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最(zui)新資訊 了(le)解公司的最(zui)新活動(dong)及(ji)打折促銷
2018 - 08 - 29
一、真(zhen)空(kong)泵(beng)使用(yong)(yong)中要(yao)注(zhu)(zhu)意(yi)人(ren)(ren)身安(an)(an)(an)全    在現場安(an)(an)(an)裝真(zhen)空(kong)泵(beng)是,除(chu)了操(cao)(cao)(cao)(cao)(cao)作(zuo)真(zhen)空(kong)泵(beng)時要(yao)注(zhu)(zhu)意(yi)安(an)(an)(an)全,還應(ying)(ying)(ying)當采取一些普遍的(de)預防(fang)措施來(lai)確(que)保(bao)(bao)(bao)自己在工(gong)作(zuo)環(huan)境(jing)的(de)健康和人(ren)(ren)身安(an)(an)(an)全問題。無(wu)(wu)論(lun)機(ji)器(qi)在不在運行,都務必穿戴合適的(de)服裝。對(dui)電動泵(beng)進(jin)(jin)行維(wei)修(xiu)時,也(ye)要(yao)確(que)保(bao)(bao)(bao)穿戴上絕緣手套和保(bao)(bao)(bao)護頭盔。如(ru)果(guo)你工(gong)作(zuo)或(huo)(huo)(huo)者百(bai)分的(de)泵(beng)站和污(wu)水處理有關,確(que)保(bao)(bao)(bao)用(yong)(yong)防(fang)水膠布包(bao)(bao)扎(zha)你的(de)傷口(kou),再(zai)小也(ye)要(yao)包(bao)(bao)扎(zha),否則(ze)由直接(jie)同污(wu)水接(jie)觸(chu)引起、通(tong)過傷口(kou)或(huo)(huo)(huo)者眼睛、口(kou)腔膜感染,可能感染嚴重(zhong)病(bing)毒,如(ru)果(guo)在現場受傷,應(ying)(ying)(ying)當立即用(yong)(yong)防(fang)水、殺菌、棉質的(de)繃帶包(bao)(bao)扎(zha),下(xia)面請看幾點(dian)重(zhong)點(dian)注(zhu)(zhu)意(yi)事(shi)項:1. 實(shi)(shi)(shi)驗(yan)(yan)操(cao)(cao)(cao)(cao)(cao)作(zuo)人(ren)(ren)員(yuan)進(jin)(jin)行操(cao)(cao)(cao)(cao)(cao)作(zuo)過程中,切勿攜帶電子產品。2. 實(shi)(shi)(shi)驗(yan)(yan)操(cao)(cao)(cao)(cao)(cao)作(zuo)人(ren)(ren)員(yuan)需佩戴真(zhen)空(kong)設(she)備(bei)(bei)專用(yong)(yong)操(cao)(cao)(cao)(cao)(cao)作(zuo)手套進(jin)(jin)行操(cao)(cao)(cao)(cao)(cao)作(zuo),不能直接(jie)觸(chu)碰真(zhen)空(kong)設(she)備(bei)(bei)。3. 真(zhen)空(kong)泵(beng)設(she)備(bei)(bei)配件(jian)應(ying)(ying)(ying)在干燥(zao)箱內保(bao)(bao)(bao)存,并遠(yuan)離具有腐蝕(shi)性(xing)的(de)化學氣體或(huo)(huo)(huo)液(ye)體。4. 真(zhen)空(kong)泵(beng)設(she)備(bei)(bei)需定期進(jin)(jin)行擦拭,應(ying)(ying)(ying)選用(yong)(yong)無(wu)(wu)塵(chen)紙或(huo)(huo)(huo)無(wu)(wu)塵(chen)布配套酒精(jing)或(huo)(huo)(huo)丙酮進(jin)(jin)行清潔。5. 實(shi)(shi)(shi)驗(yan)(yan)室(shi)應(ying)(ying)(ying)保(bao)(bao)(bao)持一定干燥(zao)度(du),實(shi)(shi)(shi)驗(yan)(yan)操(cao)(cao)(cao)(cao)(cao)作(zuo)人(ren)(ren)員(yuan)應(ying)(ying)(ying)每日檢查實(shi)(shi)(shi)驗(yan)(yan)室(shi)的(de)濕度(du)及溫度(du)情況。6. 實(shi)(shi)(shi)驗(yan)(yan)室(shi)應(ying)(ying)(ying)保(bao)(bao)(bao)持良好通(tong)風,以避免機(ji)械真(zhen)空(kong)泵(beng)油氣所造成(cheng)的(de)影(ying)響。7. 操(cao)(cao)(cao)(cao)(cao)作(zuo)人(ren)(ren)員(yuan)應(ying)(ying)(ying)關注(zhu)(zhu)真(zhen)空(kong)設(she)備(bei)(bei)所使用(yong)(yong)泵(beng)的(de)溫度(du),以免過熱(re)導致儀(yi)器(qi)壽命縮(suo)短。8. 操(cao)(cao)(cao)(cao)(cao)作(zuo)人(ren)(ren)員(yuan)應(ying)(ying)(ying)在分子泵(beng)轉速降至安(an)(an)(an)全線以下(xia)后,放入氮(dan)氣或(huo)(huo)(huo)液(ye)氮(dan)。9. 操(cao)(cao)(cao)(cao)(cao)作(zuo)人(ren)(ren)員(yuan)應(ying)(ying)(ying)密切關注(zhu)(zhu)高壓泵(beng)電源(yuan)接(jie)口(kou)損耗程度(du),以防(fang)止操(cao)(cao)(cao)(cao)(cao)作(zuo)人(ren)(ren)員(yuan)觸(chu)電,確(que)保(bao)(bao)(bao)安(an)(an)(an)全。10. 實(shi)(shi)(shi)驗(yan)(yan)人(ren)(ren)員(yuan)進(jin)(jin)行操(cao)(cao)(cao)(cao)(cao)作(zuo)時,應(ying)(ying)(ying)嚴格按照各(ge)真(zhen)空(kong)設(she)備(bei)(bei)操(cao)(cao)(cao)(cao)(cao)作(zuo)步驟進(jin)(jin)行閥門(men)開關...
2018 - 11 - 03
半(ban)(ban)導(dao)(dao)(dao)體(ti)(ti)(ti)工藝(yi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)主要(yao)(yao)(yao)用在(zai)(zai)(zai)(zai)蒸發(fa),濺射,PECVD,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)干法刻蝕, 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸附,測試設(she)備,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)清掃等(deng)(deng)等(deng)(deng)鍵合(he)工序,半(ban)(ban)導(dao)(dao)(dao)體(ti)(ti)(ti)生(sheng)產(chan)制造過程(cheng)中(zhong)(zhong)容易(yi)(yi)(yi)產(chan)生(sheng)易(yi)(yi)(yi)燃(ran)(ran)易(yi)(yi)(yi)爆(bao)以(yi)及有(you)毒(du)的(de)(de)(de)物(wu)(wu)(wu)質氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti),會對生(sheng)產(chan)及人員安全造成(cheng)威脅,因此,半(ban)(ban)導(dao)(dao)(dao)體(ti)(ti)(ti)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)應用時(shi)需(xu)要(yao)(yao)(yao)注(zhu)意的(de)(de)(de)幾個(ge)安全事項(xiang):  1、定(ding)期(qi)清洗真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)及其(qi)他附件(jian)、過濾、管(guan)道,避免超壓:  半(ban)(ban)導(dao)(dao)(dao)體(ti)(ti)(ti)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)應用時(shi),抽(chou)取(qu)介(jie)質過程(cheng)中(zhong)(zhong)經過反應室與真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng),其(qi)成(cheng)分可(ke)(ke)能(neng)極為復雜,如(ru)(ru)SiH4與O2在(zai)(zai)(zai)(zai)泵(beng)口(kou)形成(cheng)SiO2,TiCl4水(shui)解會形成(cheng)HCl;假設(she)是油封式機(ji)械泵(beng),這(zhe)(zhe)些(xie)(xie)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)物(wu)(wu)(wu)質還(huan)可(ke)(ke)能(neng)與泵(beng)油發(fa)生(sheng)化(hua)反。這(zhe)(zhe)些(xie)(xie)變化(hua)假設(she)形成(cheng)顆粒、可(ke)(ke)凝物(wu)(wu)(wu)或(huo)(huo)者(zhe)腐蝕性(xing)介(jie)質,就可(ke)(ke)能(neng)堵塞真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)或(huo)(huo)管(guan)路系統(tong),影響真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)性(xing)能(neng),造成(cheng)壓力上升或(huo)(huo)超壓,一(yi)點中(zhong)(zhong)提到的(de)(de)(de)危險(xian)性(xing)也更大。所以(yi)需(xu)要(yao)(yao)(yao)及時(shi)的(de)(de)(de)清洗,并在(zai)(zai)(zai)(zai)必(bi)要(yao)(yao)(yao)的(de)(de)(de)時(shi)候設(she)置過濾設(she)備。  2、半(ban)(ban)導(dao)(dao)(dao)體(ti)(ti)(ti)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)有(you)效稀釋(shi)有(you)害氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)的(de)(de)(de)濃度(du):  半(ban)(ban)導(dao)(dao)(dao)體(ti)(ti)(ti)易(yi)(yi)(yi)產(chan)生(sheng)前(qian)面所說(shuo)的(de)(de)(de)易(yi)(yi)(yi)燃(ran)(ran)易(yi)(yi)(yi)爆(bao)、有(you)毒(du)的(de)(de)(de)有(you)害氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)。所以(yi)半(ban)(ban)導(dao)(dao)(dao)體(ti)(ti)(ti)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)應用中(zhong)(zhong)在(zai)(zai)(zai)(zai)抽(chou)取(qu)這(zhe)(zhe)些(xie)(xie)介(jie)質時(shi)就必(bi)須防止它們在(zai)(zai)(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)內或(huo)(huo)者(zhe)排(pai)氣(qi)(qi)(qi)(qi)過程(cheng)中(zhong)(zhong)發(fa)生(sheng)一(yi)些(xie)(xie)不(bu)可(ke)(ke)控的(de)(de)(de)反應。比(bi)如(ru)(ru)SiH4、PH3、AsH3、B2H6等(deng)(deng)物(wu)(wu)(wu)質,在(zai)(zai)(zai)(zai)與空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)或(huo)(huo)氧接(jie)觸的(de)(de)(de)時(shi)候,會引起燃(ran)(ran)燒(shao)甚至爆(bao)炸(zha);氫氣(qi)(qi)(qi)(qi)在(zai)(zai)(zai)(zai)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)中(zhong)(zhong)的(de)(de)(de)混(hun)合(he)比(bi)例達到一(yi)定(ding)程(cheng)度(du)與溫(wen)(wen)度(du)時(shi)也會發(fa)生(sheng)燃(ran)(ran)燒(shao)。這(zhe)(zhe)些(xie)(xie)都取(qu)決于該物(wu)(wu)(wu)質的(de)(de)(de)量以(yi)及與環(huan)境的(de)(de)(de)壓力、溫(wen)(wen)度(du)的(de)(de)(de)關系。因此半(ban)(ban)導(dao)(dao)(dao)體(ti)(ti)(ti)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)在(zai)(zai)(zai)(zai)抽(chou)取(qu)這(zhe)(zhe)些(xie)(xie)介(jie)質時(shi),需(xu)要(yao)(yao)(yao)用氮氣(qi)(qi)(qi)(qi)之(zhi)類的(de)(de)(de)惰(duo)性(xing)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti),在(zai)(zai)(zai)(zai)壓縮前(qian)即(ji)將這(zhe)(zhe)些(xie)(xie)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)稀釋(shi)到當時(shi)條件(jian)下的(de)(de)(de)安全范圍.  3、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)注(zhu)意氧氣(qi)(qi)(qi)(qi)的(de)(de)(de)濃度(du)...
2019 - 03 - 08
真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)用(yong)(yong)何種真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng),首先應根據系(xi)統(tong)的(de)要求,其次(ci)應對該泵(beng)(beng)性能特(te)點有(you)詳細了解,比(bi)(bi)(bi)較(jiao)了各種泵(beng)(beng)的(de)優(you)缺點后(hou),再(zai)決定之, 這樣(yang)才能選用(yong)(yong)得適當。為(wei)便于(yu)選擇所要使用(yong)(yong)的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng),現將我國(guo)生(sheng)(sheng)產(chan)的(de)各種類(lei)型(xing)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)總的(de)情況(kuang)歸納總結(jie)一(yi)(yi)下,簡略比(bi)(bi)(bi)較(jiao)它們的(de)特(te)性和優(you)缺點,看來是必(bi)要的(de)。 一(yi)(yi)、油封機(ji)(ji)械(xie)泵(beng)(beng) 現生(sheng)(sheng)產(chan)的(de)2X型(xing)旋片泵(beng)(beng)均為(wei)雙(shuang)級(ji),抽(chou)(chou)速(su)(su)(su)為(wei)0.5~150升/秒(miao)(miao)(miao),有(you)全系(xi)列(lie)的(de)產(chan)品。 滑(hua)閥泵(beng)(beng)分單級(ji)(H型(xing))、雙(shuang)級(ji)(2H型(xing))。 抽(chou)(chou)速(su)(su)(su):H型(xing)為(wei)8 ~ 600升/秒(miao)(miao)(miao);2H型(xing)為(wei)8~ 70升/秒(miao)(miao)(miao)。亦(yi)有(you)成(cheng)系(xi)列(lie)生(sheng)(sheng)產(chan)的(de)產(chan)品。 余擺線(xian)式泵(beng)(beng)抽(chou)(chou)速(su)(su)(su)可很大(da)(da),體積小,目前(qian)(qian)正在試(shi)生(sheng)(sheng)產(chan)。 這類(lei)泵(beng)(beng)均用(yong)(yong)作(zuo)(zuo)獲(huo)得低真(zhen)(zhen)(zhen)(zhen)空(kong)(kong),或作(zuo)(zuo)高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)前(qian)(qian)級(ji)泵(beng)(beng)和預抽(chou)(chou)泵(beng)(beng)。帶有(you)氣(qi)鎮裝(zhuang)置(zhi)的(de)可抽(chou)(chou)除潮(chao)濕空(kong)(kong)i。但極(ji)(ji)限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)比(bi)(bi)(bi)抽(chou)(chou)干燥空(kong)(kong)氣(qi)(不用(yong)(yong)鎮時(shi))低-個(ge)數量級(ji)。泵(beng)(beng)的(de)抽(chou)(chou)速(su)(su)(su)系(xi)指進口壓(ya)強(qiang)在760托(tuo)時(shi)之抽(chou)(chou)速(su)(su)(su),當系(xi)統(tong)壓(ya)強(qiang)下降時(shi)抽(chou)(chou)速(su)(su)(su)亦(yi)下降,直(zhi)至接(jie)近該泵(beng)(beng)的(de)極(ji)(ji)限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong),抽(chou)(chou)速(su)(su)(su)亦(yi)接(jie)近于(yu)零。其抽(chou)(chou)降系(xi)數有(you)一(yi)(yi)定規定。 二、機(ji)(ji)械(xie)增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)(羅茨泵(beng)(beng)) 工作(zuo)(zuo)壓(ya)強(qiang)范圍10~5x10-4托(tuo),常用(yong)(yong)范圍2~5x10-3托(tuo),抽(chou)(chou)速(su)(su)(su)范圍150~ 2000升/秒(miao)(miao)(miao),我國(guo)已(yi)有(you)成(cheng)系(xi)列(lie)產(chan)品。這種泵(beng)(beng)最大(da)(da)抽(chou)(chou)速(su)(su)(su)在2托(tuo)~10-2托(tuo)之間,需要前(qian)(qian)級(ji)泵(beng)(beng),不能直(zhi)接(jie)向大(da)(da)氣(qi)排氣(qi)。極(ji)(ji)限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)隨前(qian)(qian)級(ji)泵(beng)(beng)變化。與油增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)相比(bi)(bi)(bi),工作(zuo)(zuo)壓(ya)強(qiang)范圍較(jiao)寬,最大(da)(da)排氣(qi)壓(ya)強(qiang)較(jiao)高(機(ji)(ji)械(xie)增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)10~30托(tuo),油增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)1 ~ 2托(tuo))&...
2019 - 04 - 26
1. 選(xuan)(xuan)(xuan)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)要確(que)(que)認(ren)(ren)環(huan)(huan)境(jing)條(tiao)(tiao)件(jian)(jian)  包括(kuo)環(huan)(huan)境(jing)溫度(du)(du)(du)、相對(dui)濕度(du)(du)(du)、大(da)(da)(da)氣(qi)壓(ya)力、空(kong)氣(qi)腐蝕性(xing)(xing)(xing)、危(wei)險區域等級(ji)、防塵(chen)防水要求(qiu)(qiu)。2. 選(xuan)(xuan)(xuan)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)要確(que)(que)認(ren)(ren)操作條(tiao)(tiao)件(jian)(jian)  指液體吸入側液面(mian)(mian)壓(ya)力(絕對(dui))、排出側液面(mian)(mian)壓(ya)力、間歇或(huo)(huo)連續(xu)工作、位置(zhi)固(gu)(gu)定(ding)或(huo)(huo)移(yi)動、安裝(zhuang)維修(xiu)方(fang)便性(xing)(xing)(xing)。3. 選(xuan)(xuan)(xuan)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)要確(que)(que)認(ren)(ren)介(jie)(jie)(jie)質(zhi)(zhi)性(xing)(xing)(xing)質(zhi)(zhi)  包括(kuo)介(jie)(jie)(jie)質(zhi)(zhi)名(ming)稱、溫度(du)(du)(du)、密(mi)度(du)(du)(du)、粘度(du)(du)(du)、飽和蒸汽(qi)壓(ya)力、固(gu)(gu)體顆(ke)(ke)粒(li)直徑和含量(liang)(liang)(liang)、氣(qi)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)含量(liang)(liang)(liang)、腐蝕性(xing)(xing)(xing)、揮發(fa)性(xing)(xing)(xing)、燃爆性(xing)(xing)(xing)、毒(du)性(xing)(xing)(xing)。4. 選(xuan)(xuan)(xuan)定(ding)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)過(guo)(guo)(guo)流(liu)部件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)材(cai)質(zhi)(zhi)  根據(ju)泵(beng)(beng)(beng)(beng)送(song)介(jie)(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)物理(li)化學性(xing)(xing)(xing)質(zhi)(zhi)主要考慮以下幾個方(fang)面(mian)(mian):  (1) 介(jie)(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)腐蝕性(xing)(xing)(xing),  泵(beng)(beng)(beng)(beng)過(guo)(guo)(guo)流(liu)部件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐腐蝕性(xing)(xing)(xing)能(neng)(neng)滿足使用(yong)要求(qiu)(qiu)即(ji)可(ke),不可(ke)追求(qiu)(qiu)過(guo)(guo)(guo)高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐腐蝕性(xing)(xing)(xing)能(neng)(neng),否(fou)則(ze),將大(da)(da)(da)幅(fu)度(du)(du)(du)增(zeng)加泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)購置(zhi)成本。  (2) 介(jie)(jie)(jie)質(zhi)(zhi)是(shi)否(fou)含固(gu)(gu)體顆(ke)(ke)粒(li),  因為固(gu)(gu)體顆(ke)(ke)粒(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)硬度(du)(du)(du)和含量(liang)(liang)(liang)直接(jie)關系到泵(beng)(beng)(beng)(beng)過(guo)(guo)(guo)流(liu)部件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐用(yong)性(xing)(xing)(xing)。  (3) 介(jie)(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)溫度(du)(du)(du)(壓(ya)力),  介(jie)(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)溫度(du)(du)(du)(壓(ya)力)越高(gao),泵(beng)(beng)(beng)(beng)過(guo)(guo)(guo)流(liu)部件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)材(cai)質(zhi)(zhi)強度(du)(du)(du)應越高(gao)。一般的(de)(de)(de)(de)(de)(de)(de)(de)(de),溫度(du)(du)(du)250℃時(shi),應選(xuan)(xuan)(xuan)用(yong)鑄鋼件(jian)(jian)或(huo)(huo)鋼件(jian)(jian)。  (4) 有衛生級(ji)或(huo)(huo)禁止(zhi)污染要求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)介(jie)(jie)(jie)質(zhi)(zhi),  選(xuan)(xuan)(xuan)擇相應的(de)(de)(de)(de)(de)(de)(de)(de)(de)過(guo)(guo)(guo)流(liu)部件(jian)(jian)材(cai)質(zhi)(zhi)。另(ling)外,泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)結(jie)構應是(shi)便于清(qing)洗的(de)(de)(de)(de)(de)(de)(de)(de)(de)。5. 選(xuan)(xuan)(xuan)定(ding)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)性(xing)(xing)(xing)能(neng)(neng)參數(shu)  (1)計(ji)算法  A. 流(liu)量(liang)(liang)(liang):它(ta)直接(jie)關系到整個裝(zhuang)置(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)生產能(neng)(neng)力和輸送(song)能(neng)(neng)力。如(ru)工藝設計(ji)中能(neng)(neng)算出泵(beng)(beng)(beng)(beng)正(zheng)常、最(zui)小、最(zui)大(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)三種流(liu)量(liang)(liang)(liang)。選(xuan)(xuan)(xuan)擇泵(beng)(beng)(beng)(beng)時(shi),以最(zui)大(da)(da)(da)流(liu)量(liang)(liang)(liang)為依(yi)據(ju),兼(jian)顧(gu)正(zheng)常流(liu)量(liang)(liang)(liang),在(zai)沒有最(zui)大(da)(da)(da)流(liu)量(liang)(liang)(liang),通常可(ke)取正(zheng)常流(liu)量(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)1.1倍作為最(zui)大(da)(da)(da)流(liu)量(liang)(liang)(liang)。  B. 揚程:一般要用(yong)放大(da)(da)(da)5%-10%余量(liang)(liang)(liang)后的(de)(de)(de)(de)(de)(de)(de)(de)(de)揚程...
2019 - 07 - 02
必(bi)須(xu)由經過適(shi)當培訓的(de)技術人員維(wei)護真(zhen)(zhen)空泵(beng)(beng)(beng)(beng),以(yi)確認技術人員熟悉泵(beng)(beng)(beng)(beng)油(you)(you)和(he)(he)系統的(de)產(chan)品(pin)(pin)。必(bi)須(xu)在(zai)維(wei)護之(zhi)前(qian)停止(zhi)泵(beng)(beng)(beng)(beng),降(jiang)低到安全溫度(du),斷(duan)開(kai)(kai)泵(beng)(beng)(beng)(beng)和(he)(he)其(qi)他組(zu)件和(he)(he)電路。為了避免事故。維(wei)護完成(cheng)后(hou),在(zai)連接(jie)電源(yuan)之(zhi)前(qian)重新(xin)檢(jian)(jian)查(cha)(cha)泵(beng)(beng)(beng)(beng)的(de)旋轉方向(xiang)。如果(guo)損壞(huai),O形圈(quan)和(he)(he)墊圈(quan)不(bu)可(ke)回(hui)收。 在(zai)操作過程中,真(zhen)(zhen)空泵(beng)(beng)(beng)(beng)和(he)(he)油(you)(you)被化學品(pin)(pin)污染(ran)。因(yin)此,應確認泵(beng)(beng)(beng)(beng)是(shi)否(fou)(fou)清潔(jie)并采(cai)取適(shi)當措施防止(zhi)這(zhe)些有害物(wu)質對(dui)人員造(zao)成(cheng)傷(shang)害。維(wei)護完成(cheng)后(hou),應檢(jian)(jian)查(cha)(cha)是(shi)否(fou)(fou)有泄漏,如果(guo)有,則應重新(xin)密封。請勿接(jie)觸或(huo)吸入(ru)高溫(260°C)泵(beng)(beng)(beng)(beng)的(de)熱(re)(re)降(jiang)解產(chan)品(pin)(pin),這(zhe)些產(chan)品(pin)(pin)很危險,包(bao)括(kuo)油(you)(you),油(you)(you)脂和(he)(he)真(zhen)(zhen)空潤滑脂。 檢(jian)(jian)查(cha)(cha)前(qian)真(zhen)(zhen)空泵(beng)(beng)(beng)(beng)油(you)(you)位:如有必(bi)要,您可(ke)以(yi)在(zai)泵(beng)(beng)(beng)(beng)運行時檢(jian)(jian)查(cha)(cha)油(you)(you)位,但(dan)如果(guo)您想加(jia)油(you)(you),則需(xu)要斷(duan)開(kai)(kai)前(qian)置真(zhen)(zhen)空泵(beng)(beng)(beng)(beng)和(he)(he)相(xiang)關組(zu)件與(yu)(yu)電源(yuan)的(de)連接(jie)。  1.通過前(qian)置真(zhen)(zhen)空泵(beng)(beng)(beng)(beng)的(de)可(ke)見窗口檢(jian)(jian)查(cha)(cha)油(you)(you)位是(shi)否(fou)(fou)高于(yu)(yu)(yu)(yu)最小極限并低于(yu)(yu)(yu)(yu)最大(da)極限。  2.如果(guo)油(you)(you)位等于(yu)(yu)(yu)(yu)或(huo)低于(yu)(yu)(yu)(yu)最低限制,打開(kai)(kai)油(you)(you)孔(kong)并加(jia)油(you)(you)至最大(da)限度(du)。如果(guo)加(jia)太(tai)滿,則可(ke)以(yi)從出(chu)(chu)口釋放(fang)該點。  3.如果(guo)油(you)(you)污嚴重,請排出(chu)(chu)受(shou)污染(ran)的(de)油(you)(you)并清潔(jie)泵(beng)(beng)(beng)(beng)并加(jia)入(ru)清潔(jie)的(de)油(you)(you)。 更(geng)換前(qian)置真(zhen)(zhen)空泵(beng)(beng)(beng)(beng)油(you)(you): 1.打開(kai)(kai)泵(beng)(beng)(beng)(beng)10分(fen)鐘,加(jia)熱(re)(re)泵(beng)(beng)(beng)(beng)油(you)(you),然后(hou)加(jia)熱(re)(re)關泵(beng)(beng)(beng)(beng)(加(jia)熱(re)(re)后(hou)油(you)(you)可(ke)以(yi)降(jiang)低其(qi)粘度(du),更(geng)容易倒(dao)出(chu)(chu))。  2.斷(duan)開(kai)(kai)泵(beng)(beng)(beng)(beng)與(yu)(yu)回(hui)路和(he)(he)真(zhen)(zhen)空系統的(de)連接(jie)。  3.從填(tian)充孔(kong)中拔掉塞子。  4.將泵(beng)(beng)(beng)(beng)放(fang)在(zai)合適(shi)的(de)支(zhi)架(如凳(deng)...
2019 - 07 - 08
羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)內部(bu)(bu)冷(leng)(leng)(leng)(leng)卻(que)(que),通(tong)過(guo)循(xun)環(huan)(huan)(huan)冷(leng)(leng)(leng)(leng)卻(que)(que)空(kong)氣(qi)(qi)將(jiang)(jiang)熱量從(cong)熱源(yuan)帶走。被(bei)抽氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)。當它(ta)被(bei)壓(ya)(ya)縮或(huo)排(pai)出時(shi)(shi),它(ta)被(bei)冷(leng)(leng)(leng)(leng)卻(que)(que)空(kong)氣(qi)(qi)冷(leng)(leng)(leng)(leng)卻(que)(que)。因(yin)(yin)(yin)此(ci),泵(beng)可(ke)(ke)用于(yu)(yu)標準(zhun)泵(beng)不(bu)能工作地(di)點。 泵(beng)室(shi)可(ke)(ke)以自冷(leng)(leng)(leng)(leng)卻(que)(que),因(yin)(yin)(yin)為(wei)葉輪和(he)(he)工作室(shi)具(ju)有特(te)殊(shu)的(de)工作部(bu)(bu)件(jian)(jian)。當這(zhe)個(ge)特(te)殊(shu)部(bu)(bu)件(jian)(jian)工作時(shi)(shi),工作室(shi)的(de)一部(bu)(bu)分關閉(bi),阻(zu)塞入口(kou)和(he)(he)出口(kou),并(bing)穿過(guo)特(te)殊(shu)通(tong)風口(kou)。冷(leng)(leng)(leng)(leng)卻(que)(que)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)從(cong)壓(ya)(ya)力(li)側流(liu)出或(huo)進(jin)(jin)入工作室(shi),并(bing)從(cong)出口(kou)側充滿加壓(ya)(ya)冷(leng)(leng)(leng)(leng)卻(que)(que)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti),并(bing)且(qie)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)循(xun)環(huan)(huan)(huan)。 氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)循(xun)環(huan)(huan)(huan)冷(leng)(leng)(leng)(leng)卻(que)(que)羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng),特(te)殊(shu)葉輪頭控制(zhi)冷(leng)(leng)(leng)(leng)空(kong)氣(qi)(qi)流(liu)量而無需(xu)(xu)額(e)外(wai)的(de)控制(zhi)元件(jian)(jian),因(yin)(yin)(yin)此(ci)這(zhe)個(ge)內部(bu)(bu)循(xun)環(huan)(huan)(huan)冷(leng)(leng)(leng)(leng)卻(que)(que)羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)與普通(tong)的(de)羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)相(xiang)同(tong),結構(gou)簡單干凈。它(ta)將(jiang)(jiang)冷(leng)(leng)(leng)(leng)卻(que)(que)器(qi)連接到排(pai)氣(qi)(qi)口(kou),冷(leng)(leng)(leng)(leng)卻(que)(que)器(qi)安(an)裝(zhuang)在(zai)泵(beng)殼的(de)外(wai)部(bu)(bu),便于(yu)(yu)維護和(he)(he)更換。 如果冷(leng)(leng)(leng)(leng)卻(que)(que)器(qi)設計正確并(bing)且(qie)輸送(song)冷(leng)(leng)(leng)(leng)卻(que)(que)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)的(de)管道尺寸足夠大,則冷(leng)(leng)(leng)(leng)卻(que)(que)效果良好,因(yin)(yin)(yin)此(ci)羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)可(ke)(ke)以在(zai)各種(zhong)壓(ya)(ya)差(cha)條件(jian)(jian)下工作。 泵(beng)加熱不(bu)僅取(qu)決(jue)于(yu)(yu)轉(zhuan)速,循(xun)環(huan)(huan)(huan)冷(leng)(leng)(leng)(leng)卻(que)(que)劑量,還(huan)取(qu)決(jue)于(yu)(yu)壓(ya)(ya)差(cha),壓(ya)(ya)差(cha)是(shi)(shi)成比例的(de)(與轉(zhuan)速成比例)。此(ci)外(wai),泵(beng)葉片和(he)(he)泵(beng)殼之(zhi)(zhi)間的(de)間隙(xi)必須保持最(zui)小。這(zhe)有利于(yu)(yu)提(ti)高(gao)容積(ji)效率,以實(shi)現更高(gao)的(de)真(zhen)(zhen)空(kong)度。 氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)循(xun)環(huan)(huan)(huan)冷(leng)(leng)(leng)(leng)卻(que)(que)羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)最(zui)適(shi)合排(pai)放和(he)(he)壓(ya)(ya)縮氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)或(huo)蒸汽的(de)過(guo)程。這(zhe)些(xie)排(pai)出或(huo)壓(ya)(ya)縮的(de)氣(qi)(qi)體(ti)(ti)(ti)(ti)(ti)在(zai)進(jin)(jin)入泵(beng)之(zhi)(zhi)前不(bu)應(ying)與油或(huo)有害(hai)液體(ti)(ti)(ti)(ti)(ti)接觸。低(di)溫恒溫器(qi)就是(shi)(shi)這(zhe)種(zhong)情況(kuang)。如果進(jin)(jin)氣(qi)(qi)和(he)(he)排(pai)氣(qi)(qi)之(zhi)(zhi)間的(de)壓(ya)(ya)力(li)差(cha)很大并(bing)且(qie)所(suo)需(xu)(xu)的(de)極(ji)限(xian)真(zhen)(zhen)空(kong)度很高(gao),請考慮串聯使(shi)用三個(ge)羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)。除(chu)此(ci)之(zhi)(zhi)外(wai),還(huan)有水冷(leng)(leng)(leng)(leng)或(huo)多級(ji)泵(beng)。
2019 - 07 - 11
因(yin)為種(zhong)種(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)功能除均(jun)能饜(yan)足對容(rong)器(qi)停止抽(chou)(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)(de)(de)配合點之外,尚具有差別(bie)之處(chu)。因(yin)而在(zai)(zai)選用時必需明(ming)白(bai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)體(ti)(ti)(ti)系(xi)(xi)中(zhong)(zhong)(zhong)所(suo)(suo)(suo)承當的(de)(de)(de)(de)(de)(de)事(shi)(shi)(shi)(shi)情使命是非(fei)常(chang)緊張的(de)(de)(de)(de)(de)(de),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)(zai)種(zhong)種(zhong)差別(bie)事(shi)(shi)(shi)(shi)情范疇(chou)中(zhong)(zhong)(zhong)所(suo)(suo)(suo)起的(de)(de)(de)(de)(de)(de)感化歸結起來重要有如下(xia)(xia)幾(ji)個(ge)方面。1、在(zai)(zai)體(ti)(ti)(ti)系(xi)(xi)中(zhong)(zhong)(zhong)做主泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)所(suo)(suo)(suo)謂(wei)主泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)便是對真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)體(ti)(ti)(ti)系(xi)(xi)被(bei)抽(chou)(chou)容(rong)器(qi)間(jian)接(jie)停止抽(chou)(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong),以取得饜(yan)足工(gong)藝請求所(suo)(suo)(suo)需真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。 2、粗(cu)抽(chou)(chou)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)粗(cu)抽(chou)(chou)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是指(zhi)從大(da)氣壓(ya)(ya)(ya)開端(duan)低(di)落(luo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)體(ti)(ti)(ti)系(xi)(xi)壓(ya)(ya)(ya)強(qiang)到達另(ling)一(yi)(yi)抽(chou)(chou)氣體(ti)(ti)(ti)系(xi)(xi)能夠(gou)開端(duan)事(shi)(shi)(shi)(shi)情的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。3、前(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)前(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是指(zhi)用于使另(ling)一(yi)(yi)個(ge)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)前(qian)級壓(ya)(ya)(ya)強(qiang)維(wei)持(chi)在(zai)(zai)其最高(gao)答應的(de)(de)(de)(de)(de)(de)前(qian)級壓(ya)(ya)(ya)強(qiang)以下(xia)(xia)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。4、維(wei)持(chi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng) 維(wei)持(chi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是指(zhi)認真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)體(ti)(ti)(ti)系(xi)(xi)抽(chou)(chou)氣很小時,不(bu)可以有用的(de)(de)(de)(de)(de)(de)應用重要前(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。為此,在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)體(ti)(ti)(ti)系(xi)(xi)中(zhong)(zhong)(zhong)另(ling)配一(yi)(yi)種(zhong)抽(chou)(chou)氣速(su)率較小的(de)(de)(de)(de)(de)(de)幫助前(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)來維(wei)持(chi)主泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)正常(chang)事(shi)(shi)(shi)(shi)情或(huo)維(wei)持(chi)已(yi)抽(chou)(chou)閑的(de)(de)(de)(de)(de)(de)容(rong)器(qi)所(suo)(suo)(suo)需的(de)(de)(de)(de)(de)(de)高(gao)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。5、粗(cu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)或(huo)低(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)粗(cu)、低(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是指(zhi)從大(da)氣開端(duan),低(di)落(luo)被(bei)抽(chou)(chou)容(rong)器(qi)的(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)強(qiang)后事(shi)(shi)(shi)(shi)情在(zai)(zai)低(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)或(huo)粗(cu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)壓(ya)(ya)(ya)強(qiang)范疇(chou)內的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。6、高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是指(zhi)在(zai)(zai)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)范疇(chou)事(shi)(shi)(shi)(shi)情的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。7、超高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)超高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是指(zhi)在(zai)(zai)超高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)范疇(chou)事(shi)(shi)(shi)(shi)情的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。8、增壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng) 增壓(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)平(ping)日(ri)指(zhi)事(shi)(shi)(shi)(shi)情在(zai)(zai)低(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)之間(jian),用以進步抽(chou)(chou)氣體(ti)(ti)(ti)系(xi)(xi)在(zai)(zai)中(zhong)(zhong)(zhong)心壓(ya)(ya)(ya)強(qiang)范疇(chou)的(de)(de)(de)(de)(de)(de)抽(chou)(chou)宇量或(huo)低(di)落(luo)前(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)抽(chou)(chou)氣速(su)度請求的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。
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發布時間(jian): 2018 - 04 - 11
來源: 204
真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)是真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)配件,在(zai)(zai)選(xuan)擇真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)的(de)(de)(de)(de)時(shi)(shi)候要(yao)(yao)注(zhu)意哪些事項,有哪些要(yao)(yao)求呢,我(wo)們劉工做了如下幾(ji)點總(zong)結。   1、泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)的(de)(de)(de)(de)密(mi)(mi)封(feng)性(xing)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)需求具有適合的(de)(de)(de)(de)粘(zhan)度(du),在(zai)(zai)低(di)(di)溫(wen)(wen)下能(neng)(neng)使(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)疾(ji)速啟動,在(zai)(zai)高(gao)(gao)溫(wen)(wen)下泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)能(neng)(neng)具有良好的(de)(de)(de)(de)密(mi)(mi)封(feng)性(xing),在(zai)(zai)泵(beng)(beng)(beng)(beng)內泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)具有較(jiao)低(di)(di)的(de)(de)(de)(de)溫(wen)(wen)升(sheng)。不含有輕質的(de)(de)(de)(de)易揮(hui)發組分,降(jiang)低(di)(di)運用(yong)(yong)過程(cheng)中真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)返油(you)(you)(you)(you)率。   2、泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)的(de)(de)(de)(de)飽(bao)和(he)(he)蒸(zheng)汽(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)飽(bao)和(he)(he)蒸(zheng)汽(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)是泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)較(jiao)關鍵的(de)(de)(de)(de)指標之一。在(zai)(zai)恒溫(wen)(wen)的(de)(de)(de)(de)密(mi)(mi)閉(bi)容器中,當汽(qi)(qi)(qi)液兩相到(dao)達(da)動態(tai)均衡時(shi)(shi)的(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)稱謂(wei)飽(bao)和(he)(he)蒸(zheng)汽(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)。泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)品(pin)的(de)(de)(de)(de)飽(bao)和(he)(he)蒸(zheng)汽(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)要(yao)(yao)盡量(liang)(liang)(liang)低(di)(di),在(zai)(zai)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)最高(gao)(gao)工作(zuo)溫(wen)(wen)度(du)下,仍(reng)要(yao)(yao)具有足(zu)夠(gou)低(di)(di)的(de)(de)(de)(de)飽(bao)和(he)(he)蒸(zheng)汽(qi)(qi)(qi)壓(ya)(ya)(ya)(ya),并要(yao)(yao)低(di)(di)于真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)規則的(de)(de)(de)(de)極(ji)(ji)限壓(ya)(ya)(ya)(ya)強。在(zai)(zai)60℃溫(wen)(wen)度(du)條件下至(zhi)少要(yao)(yao)到(dao)達(da)6.5×10-5 kPa(因溫(wen)(wen)升(sheng)每上(shang)升(sheng)20℃,飽(bao)和(he)(he)蒸(zheng)汽(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)大約要(yao)(yao)下跌一個(ge)數(shu)量(liang)(liang)(liang)級(ji))。 3、極(ji)(ji)限全壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)和(he)(he)極(ji)(ji)限分壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)極(ji)(ji)限全壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li):由皮拉尼計或(huo)熱(re)(re)偶真(zhen)(zhen)空(kong)(kong)計測(ce)出真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)一切物質(氣體)產生壓(ya)(ya)(ya)(ya)強的(de)(de)(de)(de)總(zong)和(he)(he)。國外目前注(zhu)重全壓(ya)(ya)(ya)(ya)強的(de)(de)(de)(de)測(ce)試指標。 極(ji)(ji)限分壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li):用(yong)(yong)水(shui)銀緊縮式真(zhen)(zhen)空(kong)(kong)計(麥氏計)測(ce)得(de)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)極(ji)(ji)限空(kong)(kong)氣分壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li),雙級(ji)旋片泵(beng)(beng)(beng)(beng)分壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)應為≤6×10-5kPa.極(ji)(ji)限全壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)與極(ji)(ji)限分壓(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)差值請(qing)求不大于一個(ge)數(shu)量(liang)(liang)(liang)級(ji)。二者(zhe)之間的(de)(de)(de)(de)差值越大,泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)中含有的(de)(de)(de)(de)揮(hui)發成分就越多,油(you)(you)(you)(you)品(pin)的(de)(de)(de)(de)性(xing)質就越差。   4、真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)的(de)(de)(de)(de)光(guang)滑(hua)(hua)性(xing)表(biao)現佳的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)有利于抑止腐(fu)蝕(shi)(shi)磨(mo)(mo)損(sun);能(neng)(neng)夠(gou)有效地減(jian)輕粘(zhan)著磨(mo)(mo)損(sun)和(he)(he)外表(biao)疲倦磨(mo)(mo)損(sun);摩(mo)(mo)擦面(mian)的(de)(de)(de)(de)磨(mo)(mo)擦磨(mo)(mo)損(sun)、外表(biao)疲倦磨(mo)(mo)損(sun)以及腐(fu)蝕(shi)(shi)磨(mo)(mo)損(sun)等,都與光(guang)滑(hua)(hua)條件有關。流體光(guang)滑(hua)(hua)劑(ji)對摩(mo)(mo)擦面(mian)具有清洗作(zuo)用(yong)(yong),也可減(jian)輕磨(mo)(mo)擦磨(mo)(mo)損(sun)。降(jiang)低(di)(di)摩(mo)(mo)擦阻力(li)(li)(li)(li)(li)(li)以節約能(neng)(neng)源,減(jian)少磨(mo)(mo)損(sun),以延長機械壽命。5、降(jiang)溫(wen)(wen)冷卻性(xing)能(neng)(neng)降(jiang)低(di)(di)摩(mo)(mo)擦面(mian)的(de)(de)(de)(de)溫(wen)(wen)度(du)是光(guang)滑(hua)(hua)的(de)(de)(de)(de)一個(ge)重要(yao)(yao)作(zuo)用(yong)(yong)。摩(mo)(mo)擦面(mian)運動時(shi)(shi)必需克制摩(mo)(mo)擦力(li)(li)(li)(li)(li)(li)而作(zuo)功(gong),耗費(fei)在(zai)(zai)克制摩(mo)(mo)擦力(li)(li)(li)(li)(li)(li)上(shang)的(de)(de)(de)(de)功(gong)全部(bu)轉(zhuan)化(hua)為熱(re)(re)量(liang)(liang)(liang),其結果(guo)將惹起摩(mo)(mo)擦面(mian)溫(wen)(wen)度(du)上(shang)升(sheng)。摩(mo)(mo)擦熱(re)(re)的(de)(de)(de)(de)大小與光(guang)滑(hua)(hua)狀態(tai)有關,粘(zhan)度(du)高(gao)(gao)的(de)(de)(de)(de)熱(re)(re)量(liang)(liang)(liang)最大,粘(zhan)度(du)低(di)(di)的(de)(de)(de)(de)熱(re)(re)量(liang)(liang)(liang)最小,而邊境摩(mo)(mo)擦的(de)(de)(de)(de)熱(re)(re)量(liang)(liang)(liang)則介于兩者(zhe)之間。由此可見(jian),用(yong)(yong)適宜粘(zhan)度(du)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)不只能(neng)(neng)夠(gou)完...
發布(bu)時間: 2018 - 03 - 30
來源: 162
高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)油(you)泵(beng)(beng)(beng)是一種理(li)(li)想(xiang)的(de)(de)(de)(de)熱油(you)循環(huan)泵(beng)(beng)(beng)或(huo)作載熱體(ti)(ti)(ti)輸送泵(beng)(beng)(beng),是熱交換(huan)設(she)備(bei)上理(li)(li)想(xiang)的(de)(de)(de)(de)配套(tao)用泵(beng)(beng)(beng)。熱油(you)泵(beng)(beng)(beng)結構合理(li)(li),性能優(you)良,使(shi)用可(ke)靠。適用于輸送不含固(gu)體(ti)(ti)(ti)顆粒(li)(li)的(de)(de)(de)(de)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)液體(ti)(ti)(ti).高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)油(you)泵(beng)(beng)(beng)是一種用途廣泛的(de)(de)(de)(de)通用機械設(she)備(bei),廣泛應(ying)用于石油(you)、化(hua)工、冶金、礦山、造船、電(dian)力(li)、農(nong)業、國(guo)防(fang)、國(guo)防(fang)等(deng)部門(men),在(zai)國(guo)民經(jing)濟中占有重要(yao)(yao)地位。 1、提高(gao)(gao)(gao)(gao)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)油(you)泵(beng)(beng)(beng)運(yun)(yun)行(xing)壽命的(de)(de)(de)(de)措施:(1)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)油(you)泵(beng)(beng)(beng)的(de)(de)(de)(de)解(jie)體(ti)(ti)(ti)與清(qing)洗,升、降(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen),起(qi)停都應(ying)嚴格按照規(gui)定(ding)操作,以(yi)避免(mian)不應(ying)有的(de)(de)(de)(de)損(sun)失。資料(liao)表(biao)明,通過降(jiang)低軸(zhou)承(cheng)區的(de)(de)(de)(de)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du),可(ke)大大增(zeng)(zeng)加(jia)軸(zhou)承(cheng)的(de)(de)(de)(de)承(cheng)載能力(li),不需要(yao)(yao)更(geng)換(huan)大容量的(de)(de)(de)(de)泵(beng)(beng)(beng),僅僅通過增(zeng)(zeng)加(jia)轉(zhuan)速(su)就可(ke)使(shi)用齒(chi)輪(lun)泵(beng)(beng)(beng)的(de)(de)(de)(de)輸出(chu)(chu)能力(li)增(zeng)(zeng)加(jia)50%。背(bei)壓(ya)(ya)降(jiang)低時(shi)(shi)(shi),應(ying)及(ji)時(shi)(shi)(shi)調整填料(liao)函(han)的(de)(de)(de)(de)壓(ya)(ya)力(li),否(fou)則(ze)會(hui)使(shi)泵(beng)(beng)(beng)吸入(ru)(ru)空氣,渣油(you)泵(beng)(beng)(beng),造成鑄帶條斷帶,影響(xiang)切粒(li)(li),導致(zhi)切粒(li)(li)機放流。(2)要(yao)(yao)經(jing)常檢查熱媒夾套(tao)的(de)(de)(de)(de)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du),主體(ti)(ti)(ti)與前、后蓋的(de)(de)(de)(de)熱媒溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)(du)要(yao)(yao)保(bao)持一致(zhi)。CQBG高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)磁力(li)泵(beng)(beng)(beng)出(chu)(chu)口(kou)壓(ya)(ya)力(li)測點要(yao)(yao)設(she)聯鎖停止報警,否(fou)則(ze),一旦排出(chu)(chu)管(guan)(guan)道受阻,易造成泵(beng)(beng)(beng)體(ti)(ti)(ti)損(sun)壞。清(qing)洗移(yi)液時(shi)(shi)(shi),不要(yao)(yao)用泵(beng)(beng)(beng)輸送清(qing)洗液,應(ying)拆下內件,移(yi)液結束后再安裝(zhuang)(zhuang),以(yi)免(mian)泵(beng)(beng)(beng)內混入(ru)(ru)異物。(3)每(mei)一次產量提高(gao)(gao)(gao)(gao)時(shi)(shi)(shi),要(yao)(yao)將(jiang)當時(shi)(shi)(shi)的(de)(de)(de)(de)產量、轉(zhuan)速(su)、出(chu)(chu)、入(ru)(ru)口(kou)壓(ya)(ya)力(li)、電(dian)流值記錄(lu)下來,并將(jiang)前后數據加(jia)以(yi)比較,認(ren)真分析,以(yi)便盡早(zao)發現異常,及(ji)時(shi)(shi)(shi)處(chu)(chu)理(li)(li)2、高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)油(you)泵(beng)(beng)(beng)日常維護運(yun)(yun)行(xing)管(guan)(guan)理(li)(li): (1)、因高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)油(you)泵(beng)(beng)(beng)泵(beng)(beng)(beng)體(ti)(ti)(ti)在(zai)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)下運(yun)(yun)轉(zhuan),故冷(leng)態(tai)安裝(zhuang)(zhuang)時(shi)(shi)(shi)配管(guan)(guan)上應(ying)設(she)鉸(jiao)支座,以(yi)防(fang)升溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)后配管(guan)(guan)位移(yi)。(2)、如遇停電(dian)或(huo)熱媒循環(huan)中斷超過3Omin,則(ze)應(ying)將(jiang)泵(beng)(beng)(beng)解(jie)體(ti)(ti)(ti)清(qing)洗后重新組裝(zhuang)(zhuang),以(yi)免(mian)因熔(rong)體(ti)(ti)(ti)固(gu)化(hua)、裂解(jie)等(deng)造成軸(zhou)承(cheng)潤滑不暢(chang)而使(shi)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)泵(beng)(beng)(beng)損(sun)壞。(3)、高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)油(you)泵(beng)(beng)(beng)出(chu)(chu)口(kou)后面的(de)(de)(de)(de)熔(rong)體(ti)(ti)(ti)過濾器要(yao)(yao)定(ding)期更(geng)換(huan),不要(yao)(yao)長(chang)期在(zai)高(gao)(gao)(gao)(gao)壓(ya)(ya)乃至壓(ya)(ya)力(li)上限運(yun)(yun)行(xing)。(4)、高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)油(you)泵(beng)(beng)(beng)起(qi)動(dong)時(shi)(shi)(shi)注意事項,在(zai)出(chu)(chu)口(kou)無壓(ya)(ya)力(li)形成時(shi)(shi)(shi),不可(ke)盲目提速(su),以(yi)防(fang)止軸(zhou)或(huo)軸(zhou)承(cheng)過早(zao)損(sun)壞。(5)、聯軸(zhou)節(jie)必須在(zai)泵(beng)(beng)(beng)體(ti)(ti)(ti)升溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)(wen)后熱找正,以(yi)避免(mian)運(yun)(yun)轉(zhuan)時(shi)(shi)(shi)造成附加(jia)力(li)矩(ju)(6)、定(ding)期更(geng)換(huan)軸(zhou)承(cheng)可(ke)節(jie)省檢修費(fei)用。3人口(kou)為負壓(ya)(ya)的(de)(de)(de)(de)填料(liao)軸(zhou)封泵(beng)(beng)(beng),應(ying)保(bao)持填料(liao)函(han)處(chu)(chu)壓(ya)(ya)力(li)高(gao)(gao)(gao)(gao)于外界大氣壓(ya)(ya)...
發布時間: 2018 - 03 - 26
來源(yuan): 214
水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行業(ye)中(zhong)的(de)(de)(de)(de)(de)應用(yong) 大家都知道(dao)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行業(ye)中(zhong)有(you)常(chang)(chang)應用(yong)到,今天(tian)來了解下(xia)(xia)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)行業(ye)中(zhong)的(de)(de)(de)(de)(de)應用(yong)以(yi)及(ji)出現的(de)(de)(de)(de)(de)問題(ti)。在(zai)(zai)制(zhi)(zhi)漿(jiang)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)工(gong)(gong)(gong)藝(yi)過程(cheng)中(zhong),有(you)好多(duo)處工(gong)(gong)(gong)藝(yi)要用(yong)到真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)脫水(shui)(shui)這(zhe)一(yi)(yi)(yi)工(gong)(gong)(gong)藝(yi)方(fang)法,有(you)網(wang)部的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)吸水(shui)(shui)箱、伏輥(gun)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)吸移輥(gun)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)壓榨部以(yi)及(ji)上、下(xia)(xia)毛布真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)吸水(shui)(shui)箱等,利(li)用(yong)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)抽(chou)(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)能(neng)力(li)是(shi)(shi)(shi)(shi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)制(zhi)(zhi)漿(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)脫水(shui)(shui)的(de)(de)(de)(de)(de)一(yi)(yi)(yi)種常(chang)(chang)用(yong)方(fang)法。          衡量(liang)一(yi)(yi)(yi)個(ge)制(zhi)(zhi)漿(jiang)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統的(de)(de)(de)(de)(de)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)選(xuan)型是(shi)(shi)(shi)(shi)否合理的(de)(de)(de)(de)(de)指標有(you)三個(ge):即抽(chou)(chou)氣(qi)(qi)量(liang)、工(gong)(gong)(gong)作(zuo)點(dian)軸(zhou)功(gong)率(lv)及(ji)電機配(pei)套功(gong)率(lv)。選(xuan)型水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)空(kong)(kong)泵(beng)(beng)(beng)時(shi),在(zai)(zai)抽(chou)(chou)氣(qi)(qi)功(gong)量(liang)滿足生(sheng)產線(xian)工(gong)(gong)(gong)藝(yi)要求(qiu)的(de)(de)(de)(de)(de)前(qian)提下(xia)(xia),應盡可能(neng)地減少水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)作(zuo)點(dian)軸(zhou)功(gong)率(lv),因為水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)消耗的(de)(de)(de)(de)(de)軸(zhou)功(gong)率(lv)越小(xiao),則制(zhi)(zhi)漿(jiang)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)成本(ben)就越小(xiao)。電機配(pei)套功(gong)率(lv)也(ye)較小(xiao),總裝機容(rong)量(liang)也(ye)較小(xiao),電氣(qi)(qi)配(pei)置成本(ben)也(ye)可以(yi)下(xia)(xia)降(jiang)。    一(yi)(yi)(yi)條年(nian)產量(liang)已定的(de)(de)(de)(de)(de)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)生(sheng)產線(xian),其(qi)要求(qiu)的(de)(de)(de)(de)(de)抽(chou)(chou)氣(qi)(qi)量(liang)是(shi)(shi)(shi)(shi)一(yi)(yi)(yi)定的(de)(de)(de)(de)(de),對(dui)(dui)(dui)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)廠來說(shuo),為減少能(neng)耗、節約能(neng)源,從而降(jiang)低(di)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)生(sheng)產成本(ben),水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)選(xuan)型的(de)(de)(de)(de)(de)正確(que)性是(shi)(shi)(shi)(shi)非常(chang)(chang)關鍵重要的(de)(de)(de)(de)(de)。為說(shuo)明這(zhe)一(yi)(yi)(yi)問題(ti),我們首先來了解水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)作(zuo)特性。水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)是(shi)(shi)(shi)(shi)一(yi)(yi)(yi)容(rong)積式(shi)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng),當水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)型號確(que)定后,其(qi)容(rong)積也(ye)就確(que)定了。對(dui)(dui)(dui)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)來講,影響其(qi)抽(chou)(chou)氣(qi)(qi)能(neng)力(li)的(de)(de)(de)(de)(de)主要因素(su)有(you)兩個(ge):泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)容(rong)積大小(xiao)以(yi)及(ji)泵(beng)(beng)(beng)運行的(de)(de)(de)(de)(de)轉速。水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)業(ye)結(jie)(jie)(jie)垢的(de)(de)(de)(de)(de)原因及(ji)有(you)效的(de)(de)(de)(de)(de)解決(jue)措施(shi)       隨(sui)著酸性造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)到中(zhong)性造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)發(fa)展,造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)結(jie)(jie)(jie)垢是(shi)(shi)(shi)(shi)每(mei)個(ge)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)企業(ye)經(jing)常(chang)(chang)碰(peng)到的(de)(de)(de)(de)(de)問題(ti),無論南方(fang)還是(shi)(shi)(shi)(shi)北方(fang),許多(duo)廠家在(zai)(zai)多(duo)年(nian)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)工(gong)(gong)(gong)作(zuo)實踐中(zhong)碰(peng)到此問題(ti)并立志(zhi)解決(jue)之,經(jing)過長(chang)期艱苦摸索(suo),提出了包括水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)內的(de)(de)(de)(de)(de)一(yi)(yi)(yi)套制(zhi)(zhi)漿(jiang)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)結(jie)(jie)(jie)垢控制(zhi)(zhi)解決(jue)方(fang)案,深受廣大客戶歡迎。    水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)結(jie)(jie)(jie)垢長(chang)期使用(yong)生(sheng)成的(de)(de)(de)(de)(de),隨(sui)著結(jie)(jie)(jie)垢物的(de)(de)(de)(de)(de)產生(sheng),它對(dui)(dui)(dui)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)機的(de)(de)(de)(de)(de)影響也(ye)在(zai)(zai)逐(zhu)步顯現,所以(yi)不能(neng)掉(diao)以(yi)輕心,要持(chi)之以(yi)恒,一(yi)(yi)(yi)開始...
發布時間: 2018 - 03 - 23
來(lai)源: 131
一(yi)(yi)(yi)(yi)、2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)介紹康斯頓2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)是(shi)(shi)利用(yong)西門子技術,自主生(sheng)產的(de)(de)(de)(de)具有國際領先水(shui)(shui)(shui)平的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)是(shi)(shi)一(yi)(yi)(yi)(yi)種粗(cu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),它(ta)所(suo)能獲得(de)的(de)(de)(de)(de)極限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)為2000~4000Pa,其材質有鑄(zhu)鐵、不銹鋼等(deng)(deng)。2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)應(ying)用(yong)在工(gong)業生(sheng)產的(de)(de)(de)(de)許多工(gong)藝過(guo)程中,如真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)過(guo)濾、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)引水(shui)(shui)(shui)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)送(song)料、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)蒸(zheng)發、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)濃縮(suo)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)回潮和真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)脫氣(qi)(qi)(qi)(qi)(qi)等(deng)(deng)。由(you)于水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)中氣(qi)(qi)(qi)(qi)(qi)體(ti)壓(ya)縮(suo)是(shi)(shi)等(deng)(deng)溫的(de)(de)(de)(de),故可抽(chou)除易燃、易爆(bao)的(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)體(ti),此(ci)(ci)外還可抽(chou)除含塵、含水(shui)(shui)(shui)的(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)體(ti),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)應(ying)用(yong)技術的(de)(de)(de)(de)飛躍發展,水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)在粗(cu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)獲得(de)方(fang)面(mian)(mian)一(yi)(yi)(yi)(yi)直被(bei)(bei)人們所(suo)重視,因此(ci)(ci),2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)應(ying)用(yong)日(ri)益增多。                                               二、2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)工(gong)作(zuo)(zuo)原理當2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)葉(xie)輪(lun)(lun)逆市方(fang)針旋(xuan)轉時(shi),水(shui)(shui)(shui)被(bei)(bei)葉(xie)輪(lun)(lun)拋向(xiang)四周,由(you)于離(li)心力的(de)(de)(de)(de)作(zuo)(zuo)用(yong),水(shui)(shui)(shui)形(xing)成了(le)一(yi)(yi)(yi)(yi)個(ge)決定于泵(beng)(beng)(beng)(beng)腔形(xing)狀的(de)(de)(de)(de)近(jin)似(si)于等(deng)(deng)厚度(du)的(de)(de)(de)(de)封(feng)閉圓環(huan)(huan)(huan)(huan)(huan)(huan)。水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)的(de)(de)(de)(de)下部分(fen)內(nei)(nei)表面(mian)(mian)恰好與(yu)葉(xie)輪(lun)(lun)輪(lun)(lun)盒相切,水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)的(de)(de)(de)(de)上部內(nei)(nei)表面(mian)(mian)剛好與(yu)葉(xie)片(pian)頂端接觸。此(ci)(ci)時(shi)葉(xie)輪(lun)(lun)輪(lun)(lun)殼與(yu)水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)內(nei)(nei)界面(mian)(mian)之間(jian)(jian)形(xing)成一(yi)(yi)(yi)(yi)個(ge)月牙(ya)形(xing)空(kong)(kong)(kong)(kong)(kong)間(jian)(jian),而(er)這(zhe)一(yi)(yi)(yi)(yi)空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)又被(bei)(bei)2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)葉(xie)輪(lun)(lun)葉(xie)片(pian)分(fen)成和葉(xie)片(pian)數(shu)目相等(deng)(deng)的(de)(de)(de)(de)若干(gan)個(ge)小腔。如果以2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)葉(xie)輪(lun)(lun)的(de)(de)(de)(de)下部0℃為起(qi)點(dian),那么(me)葉(xie)輪(lun)(lun)在旋(xuan)轉前180℃時(shi)小腔的(de)(de)(de)(de)容積(ji)由(you)小變(bian)(bian)(bian)大,而(er)且與(yu)端面(mian)(mian)上的(de)(de)(de)(de)吸氣(qi)(qi)(qi)(qi)(qi)口(kou)(kou)相通,此(ci)(ci)時(shi)氣(qi)(qi)(qi)(qi)(qi)體(ti)被(bei)(bei)吸入,當吸氣(qi)(qi)(qi)(qi)(qi)終了(le)時(shi)小腔則與(yu)吸氣(qi)(qi)(qi)(qi)(qi)口(kou)(kou)隔(ge)絕,當葉(xie)輪(lun)(lun)繼(ji)續旋(xuan)轉時(shi),小腔由(you)大變(bian)(bian)(bian)小,使氣(qi)(qi)(qi)(qi)(qi)體(ti)被(bei)(bei)壓(ya)縮(suo),當小腔與(yu)排(pai)氣(qi)(qi)(qi)(qi)(qi)口(kou)(kou)相通時(shi),氣(qi)(qi)(qi)(qi)(qi)體(ti)變(bian)(bian)(bian)被(bei)(bei)排(pai)出2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)外。2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)是(shi)(shi)靠泵(beng)(beng)(beng)(beng)腔容積(ji)的(de)(de)(de)(de)變(bian)(bian)(bian)化來實現吸氣(qi)(qi)(qi)(qi)(qi),壓(ya)縮(suo)和排(pai)氣(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de),因此(ci)(ci)它(ta)屬于變(bian)(bian)(bian)容式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。三(san)、2BV水(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)主要特點(dian)1、機泵(beng)(beng)(beng)(beng)同軸式直聯設計...
發布時間: 2018 - 03 - 14
來源: 156
高(gao)(gao)溫(wen)(wen)油泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)有(you)泵(beng)(beng)(beng)(beng)(beng)體(ti)(ti)(ti)、泵(beng)(beng)(beng)(beng)(beng)蓋、內外轉子(zi)、泵(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)、軸(zhou)(zhou)端組(zu)合(he)密(mi)封等零部件組(zu)成(cheng)。主(zhu)傳動為一(yi)(yi)套相互嚙合(he)的(de)(de)轉子(zi)組(zu)成(cheng),軸(zhou)(zhou)端密(mi)封采用耐高(gao)(gao)溫(wen)(wen)回流(liu)(liu)(liu)式(shi)組(zu)合(he)密(mi)封、采用水箱式(shi)冷卻方式(shi)控制軸(zhou)(zhou)封出溫(wen)(wen)度(du)(du)(du)。很多客戶(hu)問到高(gao)(gao)溫(wen)(wen)油泵(beng)(beng)(beng)(beng)(beng)應該如(ru)何選(xuan)(xuan)型(xing),下面小編(bian)列了幾點高(gao)(gao)溫(wen)(wen)泵(beng)(beng)(beng)(beng)(beng)選(xuan)(xuan)型(xing)的(de)(de)參數(shu)(shu)和(he)注意事項。                                                                    1、流(liu)(liu)(liu)量(liang)(liang)是(shi)(shi)選(xuan)(xuan)油泵(beng)(beng)(beng)(beng)(beng)的(de)(de)重要(yao)性(xing)能(neng)(neng)數(shu)(shu)據(ju)之一(yi)(yi),它直接關系(xi)到整(zheng)個裝置(zhi)(zhi)的(de)(de)的(de)(de)生產能(neng)(neng)力和(he)輸送(song)(song)能(neng)(neng)力。如(ru)設(she)計院工藝(yi)設(she)計中能(neng)(neng)算出泵(beng)(beng)(beng)(beng)(beng)正(zheng)常(chang)、最(zui)小、最(zui)大(da)(da)(da)(da)三(san)種流(liu)(liu)(liu)量(liang)(liang)。選(xuan)(xuan)擇泵(beng)(beng)(beng)(beng)(beng)時(shi),以(yi)最(zui)大(da)(da)(da)(da)流(liu)(liu)(liu)量(liang)(liang)為依(yi)據(ju),兼(jian)顧正(zheng)常(chang)流(liu)(liu)(liu)量(liang)(liang),在(zai)沒有(you)最(zui)大(da)(da)(da)(da)流(liu)(liu)(liu)量(liang)(liang)時(shi),通常(chang)可取正(zheng)常(chang)流(liu)(liu)(liu)量(liang)(liang)的(de)(de)1.1倍作(zuo)為最(zui)大(da)(da)(da)(da)流(liu)(liu)(liu)量(liang)(liang)。    2、油泵(beng)(beng)(beng)(beng)(beng)的(de)(de)溫(wen)(wen)度(du)(du)(du),要(yao)選(xuan)(xuan)擇操作(zuo)流(liu)(liu)(liu)體(ti)(ti)(ti)的(de)(de)最(zui)大(da)(da)(da)(da)要(yao)求(qiu)的(de)(de)溫(wen)(wen)度(du)(du)(du),比方流(liu)(liu)(liu)體(ti)(ti)(ti)最(zui)大(da)(da)(da)(da)的(de)(de)溫(wen)(wen)度(du)(du)(du)要(yao)求(qiu)是(shi)(shi)350,但泵(beng)(beng)(beng)(beng)(beng)的(de)(de)實(shi)際最(zui)大(da)(da)(da)(da)操作(zuo)溫(wen)(wen)度(du)(du)(du)卻是(shi)(shi)320,那便會造成(cheng)漏油或者泵(beng)(beng)(beng)(beng)(beng)直接壞(huai)掉不能(neng)(neng)運行(xing),所以(yi)一(yi)(yi)定(ding)要(yao)選(xuan)(xuan)擇合(he)適的(de)(de)或者大(da)(da)(da)(da)于最(zui)大(da)(da)(da)(da)的(de)(de)操作(zuo)流(liu)(liu)(liu)體(ti)(ti)(ti)溫(wen)(wen)度(du)(du)(du)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)。  3、裝置(zhi)(zhi)系(xi)統所需的(de)(de)揚程(cheng)(cheng)是(shi)(shi)選(xuan)(xuan)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)又一(yi)(yi)重要(yao)性(xing)能(neng)(neng)數(shu)(shu)據(ju),一(yi)(yi)般(ban)要(yao)用放大(da)(da)(da)(da)5%—10%余量(liang)(liang)后(hou)揚程(cheng)(cheng)來選(xuan)(xuan)型(xing)。   4、裝置(zhi)(zhi)系(xi)統的(de)(de)管(guan)路布置(zhi)(zhi)條件指的(de)(de)是(shi)(shi)送(song)(song)液(ye)高(gao)(gao)度(du)(du)(du)送(song)(song)液(ye)距(ju)離送(song)(song)液(ye)走向,吸如(ru)側最(zui)低液(ye)面,排出側最(zui)高(gao)(gao)液(ye)面等一(yi)(yi)些數(shu)(shu)據(ju)和(he)管(guan)道規(gui)格及其長度(du)(du)(du)、材料、管(guan)件規(gui)格、數(shu)(shu)量(liang)(liang)等,以(yi)便進行(xing)系(xi)梳揚程(cheng)(cheng)計算和(he)汽蝕(shi)余量(liang)(liang)的(de)(de)校核(he)。   5、液(ye)體(ti)(ti)(ti)性(xing)質(zhi)(zhi),包括液(ye)體(ti)(ti)(ti)介質(zhi)(zhi)名稱,物理性(xing)質(zhi)(zhi),化學性(xing)質(zhi)(zhi)和(he)其它性(xing)質(zhi)(zhi),物理性(xing)質(zhi)(zhi)有(you)溫(wen)(wen)度(du)(du)(du)c密(mi)度(du)(du)(du)d,粘度(du)(du)(du)u,介質(zhi)(zhi)中...
發布(bu)時(shi)間: 2021 - 11 - 02
來源: 19
型(xing)(xing)(xing)(xing)(xing)材擠(ji)(ji)出(chu)(chu)(chu)成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)(xing)設(she)(she)(she)(she)(she)備(bei)(bei)之高(gao)(gao)(gao)耗(hao)水(shui)量(liang)(liang)及高(gao)(gao)(gao)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao),如何才(cai)能(neng)(neng)(neng)(neng)(neng)(neng)解決橡塑擠(ji)(ji)出(chu)(chu)(chu)不節(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)、高(gao)(gao)(gao)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)、高(gao)(gao)(gao)產能(neng)(neng)(neng)(neng)(neng)(neng)問題(ti)等?這是很多(duo)擠(ji)(ji)出(chu)(chu)(chu)行(xing)業所需要(yao)考慮(lv)的(de)(de)問題(ti)。恒才(cai)機(ji)(ji)電(dian)(dian)設(she)(she)(she)(she)(she)備(bei)(bei)公(gong)司,為解決擠(ji)(ji)出(chu)(chu)(chu)成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)(xing)設(she)(she)(she)(she)(she)備(bei)(bei)的(de)(de)高(gao)(gao)(gao)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)、高(gao)(gao)(gao)水(shui)耗(hao)等問題(ti),設(she)(she)(she)(she)(she)計(ji)(ji)了真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)節(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong),突破以往真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)設(she)(she)(she)(she)(she)計(ji)(ji),采用(yong)司倍(bei)克SPECK真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng),改以小(xiao)型(xing)(xing)(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)節(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)系(xi)(xi)(xi)(xi)統(tong)取(qu)代(dai)中(zhong)(zhong)(zhong)大(da)(da)型(xing)(xing)(xing)(xing)(xing)中(zhong)(zhong)(zhong)央真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong),SPECK--BluVac系(xi)(xi)(xi)(xi)列節(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)由此(ci)問世(shi)。這款中(zhong)(zhong)(zhong)央真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)應(ying)用(yong)于(yu)擠(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)設(she)(she)(she)(she)(she)備(bei)(bei)有哪(na)些特點(dian)呢?1.高(gao)(gao)(gao)節(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng),從(cong)高(gao)(gao)(gao)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)能(neng)(neng)(neng)(neng)(neng)(neng)源輸出(chu)(chu)(chu)改以小(xiao)型(xing)(xing)(xing)(xing)(xing)單(dan)機(ji)(ji)分段控制(zhi)(zhi),避免產能(neng)(neng)(neng)(neng)(neng)(neng)變(bian)化時(shi)所產生的(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)源浪費,降低(di)現(xian)(xian)行(xing)擠(ji)(ji)出(chu)(chu)(chu)成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)(xing)設(she)(she)(she)(she)(she)備(bei)(bei)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao),平(ping)均省下高(gao)(gao)(gao)達(da)70% 的(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)。2.改善(shan)設(she)(she)(she)(she)(she)計(ji)(ji),搭配SPECK專(zhuan)利(li)設(she)(she)(she)(she)(she)計(ji)(ji)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)桶槽與智(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)控制(zhi)(zhi)器,在現(xian)(xian)有成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)(xing)技術上可直接實現(xian)(xian),在管(guan)路(lu)搭配微調,同時(shi)兼(jian)容(rong)擠(ji)(ji)出(chu)(chu)(chu)成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)(xing)設(she)(she)(she)(she)(she)備(bei)(bei)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)新舊設(she)(she)(she)(she)(she)備(bei)(bei)的(de)(de)應(ying)用(yong)。3.操作簡(jian)單(dan),在智(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)控制(zhi)(zhi)器上簡(jian)單(dan)設(she)(she)(she)(she)(she)定真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)條(tiao)件(jian)數值(zhi)后,系(xi)(xi)(xi)(xi)統(tong)自(zi)動運行(xing),且在達(da)到所設(she)(she)(she)(she)(she)定之操作真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)時(shi)系(xi)(xi)(xi)(xi)統(tong)會自(zi)行(xing)計(ji)(ji)算負載量(liang)(liang),并(bing)(bing)調整設(she)(she)(she)(she)(she)備(bei)(bei)輸出(chu)(chu)(chu)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao)。4.提高(gao)(gao)(gao)產能(neng)(neng)(neng)(neng)(neng)(neng),改善(shan)質(zhi)量(liang)(liang),SPECK BluVac系(xi)(xi)(xi)(xi)列節(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)的(de)(de)應(ying)用(yong),既能(neng)(neng)(neng)(neng)(neng)(neng)達(da)到節(jie)(jie)能(neng)(neng)(neng)(neng)(neng)(neng)效(xiao)果,還能(neng)(neng)(neng)(neng)(neng)(neng)提高(gao)(gao)(gao)設(she)(she)(she)(she)(she)備(bei)(bei)產能(neng)(neng)(neng)(neng)(neng)(neng)和產品穩定性,進而提升客戶(hu)產值(zhi),將設(she)(she)(she)(she)(she)備(bei)(bei)產能(neng)(neng)(neng)(neng)(neng)(neng)最大(da)(da)化,是擠(ji)(ji)出(chu)(chu)(chu)成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)(xing)設(she)(she)(she)(she)(she)備(bei)(bei)專(zhuan)用(yong)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong),并(bing)(bing)將型(xing)(xing)(xing)(xing)(xing)材技術應(ying)用(yong)帶(dai)入次世(shi)代(dai)之領域。恒才(cai)機(ji)(ji)電(dian)(dian)所設(she)(she)(she)(she)(she)計(ji)(ji)的(de)(de)中(zhong)(zhong)(zhong)央真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong),實現(xian)(xian)降低(di)現(xian)(xian)行(xing)成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)(xing)設(she)(she)(she)(she)(she)備(bei)(bei)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao),平(ping)均會省下高(gao)(gao)(gao)達(da)70% 的(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)耗(hao),該(gai)系(xi)(xi)(xi)(xi)統(tong)依照真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)與水(shui)泵(beng)的(de)(de)變(bian)頻電(dian)(dian)機(ji)(ji)設(she)(she)(she)(she)(she)計(ji)(ji)搭配SPECK專(zhuan)利(li)設(she)(she)(she)(she)(she)計(ji)(ji)之真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)桶槽與智(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)控制(zhi)(zhi)器,并(bing)(bing)在現(xian)(xian)有成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)(xing)技術上可直接實現(xian)(xian),不需變(bian)更任何設(she)(she)(she)(she)(she)計(ji)(ji),只需在管(guan)路(lu)搭配上做些微調整即可,并(bing)(bing)同時(shi)兼(jian)容(rong)新舊設(she)(she)(she)(she)(she)備(bei)(bei)之應(ying)用(yong)。深圳恒才(cai)機(ji)(ji)電(dian)(dian)設(she)(she)(she)(she)(she)備(bei)(bei)有限公(gong)司致力于(yu)泵(beng)浦工程,通過從(cong)設(she)(she)(she)(she)(she)計(ji)(ji)、選型(xing)(xing)(xing)(xing)(xing)、安(an)裝、調試(shi)、維保等一站(zhan)式(shi)服務(wu),主要(yao)有水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)、旋片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)、羅茨真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)、螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)、干式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組配套、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)解決方(fang)案等,為客戶(hu)提供(gong)泵(beng)浦方(fang)面的(de)(de)優質(zhi)工程方(fang)案。
發(fa)布時(shi)間: 2018 - 05 - 17
來源(yuan): 185
高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵(高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)水泵)采(cai)用(yong)(yong)(yong)自然散熱結構,改變(bian)了傳統的水冷(leng)(leng)結構,使(shi)(shi)(shi)(shi)(shi)結構簡單體積(ji)小(xiao),節約(yue)運行(xing)(xing)費用(yong)(yong)(yong),性能好,所以被廣(guang)泛應(ying)(ying)用(yong)(yong)(yong)于(yu)石油(you)(you)、化工、冶(ye)金、礦山、造(zao)船、電(dian)力(li)(li)、農(nong)業、國防、國防等(deng)多(duo)個行(xing)(xing)業中(zhong),有著重要(yao)的作(zuo)用(yong)(yong)(yong)。那么如何正確使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵呢,下面小(xiao)編總(zong)結了高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵的正確調試方法和(he)噪(zao)(zao)音(yin)出(chu)(chu)問題的兩點(dian)(dian)供(gong)參(can)(can)考:一、調試高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵的方法有:1、高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵應(ying)(ying)水平安(an)裝,開(kai)車前(qian)應(ying)(ying)檢查(cha)冷(leng)(leng)卻箱(xiang)之(zhi)潤滑(hua)油(you)(you)的油(you)(you)位,若(ruo)油(you)(you)位過(guo)(guo)(guo)低(di)時應(ying)(ying)及(ji)時補充。開(kai)泵前(qian),首先應(ying)(ying)打開(kai)冷(leng)(leng)卻水回(hui)路(lu),進(jin)水管閥門的開(kai)啟度(du)應(ying)(ying)根據(ju)泵正常(chang)工作(zuo)后冷(leng)(leng)卻出(chu)(chu)水管的溫(wen)(wen)(wen)(wen)度(du)進(jin)行(xing)(xing)調節。2、當(dang)抽吸(xi)液面高(gao)(gao)(gao)(gao)于(yu)果軸心線時,起動前(qian)打開(kai)吸(xi)入管道(dao)閥門即可,若(ruo)抽吸(xi)液面低(di)于(yu)泵軸心線時,管道(dao)需配備(bei)底閥。3、泵使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)前(qian)檢查(cha),電(dian)機(ji)風葉(xie)轉(zhuan)動要(yao)靈活,無(wu)卡住及(ji)異常(chang)聲(sheng)響,各緊(jin)固(gu)(gu)件要(yao)緊(jin)固(gu)(gu)。4、檢查(cha)電(dian)機(ji)旋轉(zhuan)方向是(shi)否與磁(ci)(ci)(ci)力(li)(li)泵轉(zhuan)向標記一致。5、電(dian)機(ji)啟動后,緩慢打開(kai)排出(chu)(chu)閥,待泵進(jin)入正常(chang)工作(zuo)狀態后,再(zai)將排出(chu)(chu)閥調到(dao)所需開(kai)度(du)。6、高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵在停止工作(zuo)前(qian),應(ying)(ying)先關閉排出(chu)(chu)閥門,然后切斷(duan)電(dian)源,再(zai)關閉冷(leng)(leng)卻水管閥門。二、使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)過(guo)(guo)(guo)程中(zhong)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵出(chu)(chu)現較大(da)噪(zao)(zao)音(yin),應(ying)(ying)該注意哪些?  目前(qian),市場上所有品牌的各型號磁(ci)(ci)(ci)力(li)(li)泵的工作(zuo)參(can)(can)數均不(bu)一樣,如果按照(zhao)最原始的設計,直接(jie)更換不(bu)同品牌不(bu)同型號的磁(ci)(ci)(ci)力(li)(li)泵,由(you)于(yu)泵的壓(ya)力(li)(li)和(he)流(liu)量(liang)等(deng)參(can)(can)數都(dou)不(bu)相同,會(hui)使(shi)(shi)(shi)(shi)(shi)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵的工作(zuo)點(dian)(dian)不(bu)穩定,從而(er)引發噪(zao)(zao)音(yin),甚至(zhi)損(sun)壞(huai)(huai)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵。    泵體內介(jie)質(zhi)(zhi)不(bu)純,含(han)(han)(han)有大(da)量(liang)雜(za)質(zhi)(zhi),或者未按照(zhao)要(yao)求(qiu)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong),使(shi)(shi)(shi)(shi)(shi)泵在運轉(zhuan)過(guo)(guo)(guo)程中(zhong)陶瓷(ci)軸體發生(sheng)損(sun)壞(huai)(huai)、斷(duan)裂等(deng)現象,從而(er)使(shi)(shi)(shi)(shi)(shi)泵體無(wu)法正常(chang)運轉(zhuan),產生(sheng)較大(da)噪(zao)(zao)音(yin)。  建議對設備(bei)的介(jie)質(zhi)(zhi)進(jin)行(xing)(xing)過(guo)(guo)(guo)濾等(deng)處理,保(bao)(bao)證介(jie)質(zhi)(zhi)純凈無(wu)雜(za)質(zhi)(zhi),同時對于(yu)設備(bei)以及(ji)泵按照(zhao)要(yao)求(qiu)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)、做好保(bao)(bao)養措施,從而(er)保(bao)(bao)證高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)力(li)(li)泵的使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)壽(shou)命(ming)和(he)性能。  根據(ju)以前(qian)客(ke)戶(hu)反映,客(ke)戶(hu)實例如下,拆卸泵發現泵腔(qiang)內含(han)(han)(han)有大(da)量(liang)的可見固(gu)(gu)體雜(za)質(zhi)(zhi):  介(jie)質(zhi)(zhi)含(han)(han)(han)有雜(za)質(zhi)(zhi)或不(bu)按要(yao)求(qiu)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)會(hui)對軸等(deng)部(bu)件造(zao)成損(sun)壞(huai)(huai),使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)過(guo)(guo)(guo)程中(zhong)須嚴格按照(zhao)廠家使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)手冊(ce)中(zhong)標準使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)...
發(fa)布時間: 2018 - 05 - 14
來(lai)源(yuan): 168
水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)原(yuan)理大(da)家都知(zhi)道,是(shi)氣(qi)(qi)(qi)(qi)體(ti)由管路(lu)經閥門進入水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)或壓(ya)(ya)縮機,然(ran)后經導氣(qi)(qi)(qi)(qi)彎(wan)管排(pai)入氣(qi)(qi)(qi)(qi)水(shui)(shui)(shui)(shui)(shui)分離(li)器中(zhong),經氣(qi)(qi)(qi)(qi)水(shui)(shui)(shui)(shui)(shui)分離(li)器排(pai)氣(qi)(qi)(qi)(qi)管排(pai)出。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)使用(yong)行業廣泛,如電(dian)子、電(dian)池化工(gong)(gong)(gong)(gong)(gong)、塑膠、造紙(zhi)、包裝印刷(shua)、線路(lu)版壓(ya)(ya)合(he)、CNC、石油(you)、制藥、食品等(deng)各行業中(zhong),主要(yao)工(gong)(gong)(gong)(gong)(gong)藝(yi)有(you)(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)過(guo)(guo)(guo)濾、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)引水(shui)(shui)(shui)(shui)(shui)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)送料(liao)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)蒸(zheng)發、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)濃縮、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)回潮和真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)脫氣(qi)(qi)(qi)(qi)等(deng)等(deng),那(nei)么購買水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)時(shi)候應該注意(yi)哪些問(wen)題呢?下(xia)面(mian)總(zong)結了8點(dian)不(bu)(bu)可忽視的(de)(de)(de)(de)(de)重要(yao)參數:                                              1、水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)在(zai)(zai)其工(gong)(gong)(gong)(gong)(gong)作(zuo)壓(ya)(ya)強(qiang)下(xia),應能排(pai)走真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)設(she)備(bei)工(gong)(gong)(gong)(gong)(gong)藝(yi)過(guo)(guo)(guo)程中(zhong)產(chan)生的(de)(de)(de)(de)(de)全(quan)部(bu)氣(qi)(qi)(qi)(qi)體(ti)量(liang)。2、針對(dui)被(bei)抽氣(qi)(qi)(qi)(qi)體(ti)選(xuan)擇(ze)相應的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)。如氣(qi)(qi)(qi)(qi)體(ti)中(zhong)含有(you)(you)蒸(zheng)汽(qi)、顆粒、及(ji)腐(fu)蝕性氣(qi)(qi)(qi)(qi)體(ti),應考慮在(zai)(zai)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)進氣(qi)(qi)(qi)(qi)管路(lu)安裝輔助設(she)備(bei),如冷凝器、除(chu)(chu)塵器等(deng)。3、水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)壓(ya)(ya)強(qiang)應該滿足真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)設(she)備(bei)的(de)(de)(de)(de)(de)極限真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)及(ji)工(gong)(gong)(gong)(gong)(gong)作(zuo)壓(ya)(ya)強(qiang)要(yao)求(qiu)(qiu)。通常選(xuan)擇(ze)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)極限真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度要(yao)高于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)設(she)備(bei)工(gong)(gong)(gong)(gong)(gong)作(zuo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度半個到一個數量(liang)級。4、水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)工(gong)(gong)(gong)(gong)(gong)作(zuo)時(shi)產(chan)生的(de)(de)(de)(de)(de)振動對(dui)工(gong)(gong)(gong)(gong)(gong)藝(yi)過(guo)(guo)(guo)程及(ji)環(huan)(huan)(huan)(huan)(huan)(huan)境(jing)有(you)(you)無(wu)影(ying)響,若工(gong)(gong)(gong)(gong)(gong)藝(yi)過(guo)(guo)(guo)程不(bu)(bu)允許(xu),應選(xuan)擇(ze)無(wu)振動的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)或者采取(qu)防(fang)振措施(shi)。5、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)設(she)備(bei)對(dui)油(you)污染的(de)(de)(de)(de)(de)要(yao)求(qiu)(qiu)。若設(she)備(bei)嚴(yan)格(ge)要(yao)求(qiu)(qiu)無(wu)油(you)時(shi),應選(xuan)各種無(wu)油(you)泵(beng)(beng)(beng)。如果要(yao)求(qiu)(qiu)不(bu)(bu)嚴(yan)格(ge),可以選(xuan)擇(ze)有(you)(you)油(you)泵(beng)(beng)(beng),加上(shang)一些防(fang)油(you)污染措施(shi)。6、水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)排(pai)除(chu)(chu)的(de)(de)(de)(de)(de)油(you)蒸(zheng)汽(qi)對(dui)環(huan)(huan)(huan)(huan)(huan)(huan)境(jing)的(de)(de)(de)(de)(de)影(ying)響。如果環(huan)(huan)(huan)(huan)(huan)(huan)境(jing)不(bu)(bu)允許(xu)有(you)(you)污染,可以選(xuan)無(wu)油(you)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng),或者把(ba)油(you)蒸(zheng)汽(qi)排(pai)到室外。7、正確地組(zu)合(he)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)。有(you)(you)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)不(bu)(bu)能在(zai)(zai)大(da)氣(qi)(qi)(qi)(qi)壓(ya)(ya)下(xia)工(gong)(gong)(gong)(gong)(gong)作(zuo),需要(yao)預真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong);有(you)(you)的(de)(de)(de)(de)(de)出口壓(ya)(ya)強(qiang)低(di)于(yu)大(da)氣(qi)(qi)(qi)(qi)壓(ya)(ya),需要(yao)前(qian)級泵(beng)(beng)(beng),因此(ci)需要(yao)把(ba)泵(beng)(beng)(beng)組(zu)合(he)起來使用(yong)。8、水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)(huan)(huan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)價格(ge)、運轉及(ji)維修費用(yong)。&...
發布(bu)時間: 2018 - 05 - 11
來源: 158
最近接受到(dao)模(mo)(mo)(mo)溫(wen)(wen)機(ji)(ji)(ji)(ji)(ji)行業客戶的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)些(xie)咨詢,模(mo)(mo)(mo)溫(wen)(wen)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)中出(chu)現(xian)高溫(wen)(wen)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)情況,卻找(zhao)不(bu)到(dao)原因,下面小編來說一(yi)(yi)下高溫(wen)(wen)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)應該(gai)從哪(na)(na)里著(zhu)手,以(yi)及出(chu)現(xian)泵(beng)(beng)漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)情況有(you)哪(na)(na)些(xie),應該(gai)如(ru)(ru)(ru)何正確使(shi)用(yong)(yong)模(mo)(mo)(mo)溫(wen)(wen)機(ji)(ji)(ji)(ji)(ji)和(he)高溫(wen)(wen)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)? 第(di)一(yi)(yi),要(yao)特別(bie)注意(yi)曲(qu)(qu)高溫(wen)(wen)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)軸(zhou)(zhou)前端(duan)和(he)后(hou)(hou)(hou)端(duan)的(de)(de)(de)(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)封(feng)(feng)(feng)處是(shi)(shi)(shi)(shi)否漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)。曲(qu)(qu)軸(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)前端(duan)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)封(feng)(feng)(feng)破裂損壞(huai)、老化(hua)或(huo)曲(qu)(qu)軸(zhou)(zhou)帶輪與油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)封(feng)(feng)(feng)接觸面磨損,會(hui)(hui)引(yin)(yin)起曲(qu)(qu)軸(zhou)(zhou)前端(duan)漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)。曲(qu)(qu)軸(zhou)(zhou)后(hou)(hou)(hou)端(duan)的(de)(de)(de)(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)封(feng)(feng)(feng)破裂損壞(huai),或(huo)后(hou)(hou)(hou)主(zhu)軸(zhou)(zhou)承蓋的(de)(de)(de)(de)(de)(de)(de)回(hui)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)孔(kong)過小,回(hui)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)受阻,會(hui)(hui)引(yin)(yin)起曲(qu)(qu)軸(zhou)(zhou)后(hou)(hou)(hou)端(duan)漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)。另外還應注意(yi)凸輪軸(zhou)(zhou)后(hou)(hou)(hou)端(duan)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)封(feng)(feng)(feng)是(shi)(shi)(shi)(shi)否漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)。油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)封(feng)(feng)(feng)老化(hua)、破裂漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)應及時(shi)更(geng)換(huan)。除此(ci)(ci)之外,還要(yao)檢(jian)(jian)查(cha)發動機(ji)(ji)(ji)(ji)(ji)潤滑(hua)系各零部(bu)件是(shi)(shi)(shi)(shi)否存在外漏(lou)(lou)(lou)(lou)現(xian)象。       第(di)二(er),如(ru)(ru)(ru)果高溫(wen)(wen)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)前后(hou)(hou)(hou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)封(feng)(feng)(feng)處漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you),甚至前后(hou)(hou)(hou)氣缸蓋罩、前后(hou)(hou)(hou)氣門(men)挺桿室(shi)、機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)濾清器(qi)、油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)底殼襯墊等(deng)多(duo)處有(you)機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)滲(shen)出(chu),但又找(zhao)不(bu)到(dao)明(ming)顯的(de)(de)(de)(de)(de)(de)(de)漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)處,應該(gai)檢(jian)(jian)查(cha)曲(qu)(qu)軸(zhou)(zhou)箱(xiang)通風(feng)(feng)裝(zhuang)置,清理(li)曲(qu)(qu)軸(zhou)(zhou)箱(xiang)通風(feng)(feng)管(guan)道,尤其(qi)是(shi)(shi)(shi)(shi)檢(jian)(jian)查(cha)PCV閥(fa)是(shi)(shi)(shi)(shi)否由于積(ji)炭和(he)結(jie)膠卡滯是(shi)(shi)(shi)(shi)否造成(cheng)工作(zuo)不(bu)良。如(ru)(ru)(ru)果曲(qu)(qu)軸(zhou)(zhou)箱(xiang)通風(feng)(feng)不(bu)良很可能(neng)會(hui)(hui)導致(zhi)曲(qu)(qu)軸(zhou)(zhou)箱(xiang)內壓(ya)力升高,從而出(chu)現(xian)多(duo)處機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)滲(shen)漏(lou)(lou)(lou)(lou)現(xian)象。       第(di)三,如(ru)(ru)(ru)果機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)濾清器(qi)及一(yi)(yi)些(xie)機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)管(guan)路的(de)(de)(de)(de)(de)(de)(de)接頭處經過緊固后(hou)(hou)(hou)還是(shi)(shi)(shi)(shi)漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you),應該(gai)注意(yi)檢(jian)(jian)查(cha)機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)壓(ya)力是(shi)(shi)(shi)(shi)否過高,機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)限壓(ya)閥(fa)是(shi)(shi)(shi)(shi)否工作(zuo)不(bu)良。在模(mo)(mo)(mo)溫(wen)(wen)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)運用(yong)(yong)過程中,往往很多(duo)不(bu)恰當(dang)的(de)(de)(de)(de)(de)(de)(de)操(cao)作(zuo)會(hui)(hui)影響(xiang)機(ji)(ji)(ji)(ji)(ji)組的(de)(de)(de)(de)(de)(de)(de)運用(yong)(yong)性能(neng),有(you)些(xie)客戶更(geng)嚴重的(de)(de)(de)(de)(de)(de)(de)可能(neng)會(hui)(hui)損壞(huai)模(mo)(mo)(mo)溫(wen)(wen)機(ji)(ji)(ji)(ji)(ji)高溫(wen)(wen)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)機(ji)(ji)(ji)(ji)(ji)組.從維修部(bu)門(men)經驗看(kan),由以(yi)為操(cao)作(zuo)不(bu)恰當(dang)所引(yin)(yin)起的(de)(de)(de)(de)(de)(de)(de)模(mo)(mo)(mo)溫(wen)(wen)機(ji)(ji)(ji)(ji)(ji)作(zuo)業仍是(shi)(shi)(shi)(shi)占(zhan)相當(dang)大的(de)(de)(de)(de)(de)(de)(de)比重.因此(ci)(ci),總(zong)結(jie)出(chu)一(yi)(yi)部(bu)分運用(yong)(yong)中應該(gai)留意(yi)的(de)(de)(de)(de)(de)(de)(de)事項,希望引(yin)(yin)起重視:  1、模(mo)(mo)(mo)溫(wen)(wen)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)管(guan)路需要(yao)定(ding)時(shi)清洗,特別(bie)是(shi)(shi)(shi)(shi)體系進口的(de)(de)(de)(de)(de)(de)(de)過濾器(qi)網罩,最好一(yi)(yi)個(ge)月(yue)清洗一(yi)(yi)次.  2、定(ding)時(shi)查(cha)看(kan)模(mo)(mo)(mo)溫(wen)(wen)機(ji)(ji)(ji)(ji)(ji)高溫(wen)(wen)水泵(beng)(beng)/高溫(wen)(wen)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)是(shi)(shi)(shi)(shi)否漏(lou)(lou)(lou)(lou)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you),有(you)需要(yao)的(de)(de)(de)(de)(de)(de)(de)話(hua)(hua),泵(beng)(beng)軸(zhou)(zhou)封(feng)(feng)(feng)也是(shi)(shi)(shi)(shi)需要(yao)定(ding)時(shi)更(geng)換(huan)的(de)(de)(de)(de)(de)(de)(de).  3、定(ding)期查(cha)看(kan)模(mo)(mo)(mo)溫(wen)(wen)機(ji)(ji)(ji)(ji)(ji)加(jia)熱(re)管(guan),如(ru)(ru)(ru)果有(you)積(ji)水垢的(de)(de)(de)(de)(de)(de)(de)話(hua)(hua),能(neng)以(yi)用(yong)(yong)較細的(de)(de)(de)(de)(de)(de)(de)砂(sha)紙輕輕摩(mo)擦加(jia)熱(re)管(guan)表面...
發布時間: 2018 - 05 - 09
來源: 224
一般真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵選型的(de)(de)(de)(de)(de)(de)(de)(de)最基礎的(de)(de)(de)(de)(de)(de)(de)(de)三(san)個重要(yao)參數(shu)(shu)(shu)(shu)(shu)(shu)(shu),抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)和(he)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)。抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang):抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)是(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵抽(chou)(chou)速的(de)(de)(de)(de)(de)(de)(de)(de)一個衡量(liang)(liang)(liang)因(yin)(yin)(yin)素(su)。一般單位(wei)用(yong)L/S和(he)m3/h來表(biao)(biao)(biao)示(shi)。是(shi)(shi)彌(mi)補漏氣(qi)(qi)(qi)(qi)(qi)率的(de)(de)(de)(de)(de)(de)(de)(de)參數(shu)(shu)(shu)(shu)(shu)(shu)(shu)。不(bu)難理(li)(li)(li)解,理(li)(li)(li)論(lun)(lun)下抽(chou)(chou)一個相(xiang)(xiang)同(tong)體(ti)積的(de)(de)(de)(de)(de)(de)(de)(de)容(rong)(rong)器(qi)(qi),為(wei)(wei)什么(me)抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵很(hen)容(rong)(rong)易抽(chou)(chou)到(dao)我(wo)(wo)們(men)所(suo)(suo)(suo)(suo)(suo)需的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du),而(er)抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵很(hen)慢(man)甚至無(wu)法抽(chou)(chou)到(dao)我(wo)(wo)們(men)想(xiang)(xiang)要(yao)的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)?因(yin)(yin)(yin)為(wei)(wei)管路(lu)或者容(rong)(rong)器(qi)(qi)始終不(bu)可能做到(dao)絕(jue)(jue)對(dui)(dui)(dui)不(bu)漏氣(qi)(qi)(qi)(qi)(qi),而(er)抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)彌(mi)補了(le)漏氣(qi)(qi)(qi)(qi)(qi)所(suo)(suo)(suo)(suo)(suo)帶來的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)下降的(de)(de)(de)(de)(de)(de)(de)(de)因(yin)(yin)(yin)素(su),所(suo)(suo)(suo)(suo)(suo)以(yi),大(da)(da)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)很(hen)容(rong)(rong)易抽(chou)(chou)到(dao)理(li)(li)(li)想(xiang)(xiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)值(zhi)(zhi)(zhi)(zhi)(zhi)。這(zhe)里(li)建議,在計算出(chu)理(li)(li)(li)論(lun)(lun)抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)情況下,我(wo)(wo)們(men)盡量(liang)(liang)(liang)選擇(ze)高一級的(de)(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵。抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)具體(ti)計算公式以(yi)下會介紹。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du):處(chu)于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)狀態下的(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)體(ti)稀簿(bu)程度(du)(du)(du),通常用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)表(biao)(biao)(biao)示(shi)。從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)表(biao)(biao)(biao)所(suo)(suo)(suo)(suo)(suo)讀得的(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi)稱真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi)是(shi)(shi)表(biao)(biao)(biao)示(shi)出(chu)系(xi)統壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)實(shi)際數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi)低(di)于(yu)大(da)(da)氣(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi),從表(biao)(biao)(biao)上表(biao)(biao)(biao)示(shi)出(chu)來的(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi)又稱為(wei)(wei)表(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang),業界也稱為(wei)(wei)極(ji)限(xian)相(xiang)(xiang)對(dui)(dui)(dui)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang),即(ji): 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)=大(da)(da)氣(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)-絕(jue)(jue)對(dui)(dui)(dui)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(大(da)(da)氣(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)一般取101325Pa,水(shui)環式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵極(ji)限(xian)絕(jue)(jue)對(dui)(dui)(dui)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)3300Pa;旋片式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵極(ji)限(xian)絕(jue)(jue)對(dui)(dui)(dui)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)約10Pa)。極(ji)限(xian)絕(jue)(jue)對(dui)(dui)(dui)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang):絕(jue)(jue)對(dui)(dui)(dui)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)即(ji)所(suo)(suo)(suo)(suo)(suo)測內部(bu)(bu)(bu)(bu)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)比(bi)”理(li)(li)(li)論(lun)(lun)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(理(li)(li)(li)論(lun)(lun)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)值(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)0Pa)”高多少壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)。它所(suo)(suo)(suo)(suo)(suo)比(bi)較的(de)(de)(de)(de)(de)(de)(de)(de)對(dui)(dui)(dui)象為(wei)(wei)理(li)(li)(li)論(lun)(lun)狀態的(de)(de)(de)(de)(de)(de)(de)(de)絕(jue)(jue)對(dui)(dui)(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)值(zhi)(zhi)(zhi)(zhi)(zhi)。由于(yu)工藝所(suo)(suo)(suo)(suo)(suo)限(xian),我(wo)(wo)們(men)無(wu)論(lun)(lun)如(ru)何都不(bu)能將內部(bu)(bu)(bu)(bu)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)抽(chou)(chou)到(dao)絕(jue)(jue)對(dui)(dui)(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)0Pa這(zhe)個數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi),因(yin)(yin)(yin)此(ci),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵所(suo)(suo)(suo)(suo)(suo)抽(chou)(chou)的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)(zhi)(zhi)(zhi)(zhi)比(bi)理(li)(li)(li)論(lun)(lun)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)(zhi)(zhi)(zhi)(zhi)要(yao)高。所(suo)(suo)(suo)(suo)(suo)以(yi)當(dang)(dang)用(yong)絕(jue)(jue)對(dui)(dui)(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)表(biao)(biao)(biao)示(shi)時(shi),數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi)前(qian)面無(wu)負號。極(ji)限(xian)相(xiang)(xiang)對(dui)(dui)(dui)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang):相(xiang)(xiang)對(dui)(dui)(dui)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)即(ji)所(suo)(suo)(suo)(suo)(suo)測內部(bu)(bu)(bu)(bu)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)比(bi)“大(da)(da)氣(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)”低(di)多少壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)。表(biao)(biao)(biao)示(shi)出(chu)系(xi)統壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)實(shi)際數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi)低(di)于(yu)大(da)(da)氣(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi)。由于(yu)容(rong)(rong)器(qi)(qi)內部(bu)(bu)(bu)(bu)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)被抽(chou)(chou),因(yin)(yin)(yin)此(ci),內部(bu)(bu)(bu)(bu)的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)始終低(di)于(yu)容(rong)(rong)器(qi)(qi)外部(bu)(bu)(bu)(bu)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)。所(suo)(suo)(suo)(suo)(suo)以(yi)當(dang)(dang)用(yong)相(xiang)(xiang)對(dui)(dui)(dui)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)或者表(biao)(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)表(biao)(biao)(biao)示(shi)的(de)(de)(de)(de)(de)(de)(de)(de)時(shi)候(hou),數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)(zhi)前(qian)面必須帶負號,表(biao)(biao)(biao)示(shi)容(rong)(rong)器(qi)(qi)內部(bu)(bu)(bu)(bu)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)比(bi)外部(bu)(bu)(bu)(bu)壓(ya)(ya)(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)低(di)。當(dang)(dang)然(ran)除了(le)這(zhe)三(san)個最基礎的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵參數(shu)(shu)(shu)(shu)(shu)(shu)(shu),還有一些真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵選型的(de)(de)(de)(de)(de)(de)(de)(de)更細參數(shu)(shu)(shu)(shu)(shu)(shu)(shu)也需要(yao)注意,例如(ru)被抽(chou)(chou)的(de)(de)(de)(de)(de)(de)(de)(de)介質含有蒸(zheng)汽、顆粒、及腐(fu)蝕性氣(qi)(qi)(qi)(qi)(qi)體(ti)等等。因(yin)(yin)(yin)此(ci)我(wo)(wo)們(men)在選擇(ze)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵時(shi)一定要(yao)認(ren)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)細致,符(fu)合自身要(yao)求,這(zhe)樣才能達到(dao)效率...
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