亚洲av无码一区二区二三区入口_成人精品一区二区三区电影_久久99精品久久久久久噜噜_国产又黄又大又粗视频

熱(re)銷推薦(jian) 82.3%的用戶都在選擇這幾款!
行業資訊 了解行業的最新(xin)資訊
2019 - 10 - 21
水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)怎么(me)選(xuan)  耐(nai)腐(fu)蝕(shi)(shi)水(shui)環(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng),集耐(nai)腐(fu)蝕(shi)(shi)材(cai)料、高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)等技術于一體,產品具有耐(nai)腐(fu)蝕(shi)(shi)性能強、極(ji)(ji)(ji)(ji)限(xian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)高(gao)、排(pai)(pai)氣(qi)(qi)(qi)量大(da)等特點(dian)(dian)。  對于水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)來說,要(yao)保證其(qi)穩定運(yun)行,就(jiu)是為了效率以及(ji)穩定性,如果(guo)在(zai)極(ji)(ji)(ji)(ji)限(xian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)附(fu)近(jin)及(ji)大(da)排(pai)(pai)氣(qi)(qi)(qi)壓力(li)(li)附(fu)近(jin)運(yun)行,真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)效率極(ji)(ji)(ji)(ji)低,而且工作很不(bu)(bu)穩定,易(yi)產生(sheng)振動(dong)和噪(zao)音。而且水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)還容(rong)易(yi)發生(sheng)汽(qi)蝕(shi)(shi)現象(xiang),導(dao)致(zhi)泵(beng)(beng)(beng)(beng)(beng)(beng)體、葉(xie)輪(lun)等零件的(de)損壞,甚至無法工作。  在(zai)有基本的(de)參數后,選(xuan)泵(beng)(beng)(beng)(beng)(beng)(beng)過(guo)程中:  如果(guo)泵(beng)(beng)(beng)(beng)(beng)(beng)所需的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)或排(pai)(pai)氣(qi)(qi)(qi)壓力(li)(li)不(bu)(bu)高(gao)時(shi),可優先選(xuan)擇(ze)單級(ji)泵(beng)(beng)(beng)(beng)(beng)(beng);  如果(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)或排(pai)(pai)氣(qi)(qi)(qi)壓力(li)(li)較(jiao)(jiao)(jiao)高(gao),單級(ji)泵(beng)(beng)(beng)(beng)(beng)(beng)往往不(bu)(bu)能滿足,或者(zhe)要(yao)求(qiu)泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)較(jiao)(jiao)(jiao)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)情況下仍有較(jiao)(jiao)(jiao)大(da)的(de)抽(chou)氣(qi)(qi)(qi)量、穩定的(de)抽(chou)氣(qi)(qi)(qi)性能,可選(xuan)用(yong)(yong)雙級(ji)泵(beng)(beng)(beng)(beng)(beng)(beng);  如果(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)要(yao)求(qiu)在(zai)-710mmHg以上,可選(xuan)用(yong)(yong)氣(qi)(qi)(qi)體噴射器+水(shui)環(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)機組作為抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)裝置,以提高(gao)設(she)備在(zai)低壓下的(de)抽(chou)速,同時(shi)避免水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)發生(sheng)氣(qi)(qi)(qi)蝕(shi)(shi)現象(xiang)。  另(ling)外如果(guo)只作真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)用(yong)(yong),則選(xuan)用(yong)(yong)單作用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)比較(jiao)(jiao)(jiao)好(hao),構造簡單,易(yi)維護,且在(zai)較(jiao)(jiao)(jiao)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)情況下抗汽(qi)蝕(shi)(shi)性好(hao);  如果(guo)還可能作為較(jiao)(jiao)(jiao)壓縮(suo)機使(shi)(shi)用(yong)(yong),則選(xuan)用(yong)(yong)雙作用(yong)(yong)的(de)泵(beng)(beng)(beng)(beng)(beng)(beng)比較(jiao)(jiao)(jiao)合(he)適。雙作用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)氣(qi)(qi)(qi)量大(da),體積小,徑向(xiang)力(li)(li)能自動(dong)平衡,軸(zhou)不(bu)(bu)容(rong)易(yi)產生(sheng)疲勞斷裂,泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)使(shi)(shi)用(yong)(yong)壽(shou)命也較(jiao)(jiao)(jiao)長。  水(shui)環(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)困(kun)油(you)了怎么(me)辦?  水(shui)環(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)有著眾多的(de)優良特點(dian)(dian),不(bu)(bu)用(yong)(yong)油(you)工作、對環(huan)境無污染等特點(dian)(dian)使(shi)(shi)其(qi)在(zai)各行各業都(dou)有著極(ji)(ji)(ji)(ji)其(qi)廣泛的(de)應用(yong)(yong)。  水(shui)環(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)使(shi)(shi)用(yong)(yong)的(de)過(guo)程中,有時(shi)候會出(chu)現困(kun)油(you)的(de)問題,遇(yu)上這樣(yang)的(de)問題我(wo)們應該(gai)怎么(me)解決?  水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)...
2019 - 11 - 04
家(jia)(jia)具(ju)的(de)(de)(de)(de)(de)原材(cai)(cai)(cai)(cai)(cai)(cai)(cai)料是(shi)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)。如(ru)果(guo)將(jiang)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)原始生態(tai)形(xing)(xing)狀(zhuang)用(yong)(yong)于(yu)制(zhi)造家(jia)(jia)具(ju),則可(ke)能無法保(bao)存數年(nian),并(bing)(bing)且由于(yu)某些環境會(hui)(hui)(hui)影(ying)響(xiang)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)質量(liang),因(yin)(yin)此家(jia)(jia)具(ju)會(hui)(hui)(hui)被(bei)蟲蛀或緩(huan)慢損(sun)壞,因(yin)(yin)此家(jia)(jia)具(ju)制(zhi)造商繼續(xu)探索在(zai)(zai)家(jia)(jia)具(ju)的(de)(de)(de)(de)(de)生產過程和日常使用(yong)(yong)中(zhong)如(ru)何進行(xing)防(fang)(fang)腐。說到(dao)這(zhe)一點,我不(bu)(bu)得不(bu)(bu)提到(dao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)(xi)統(tong),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)可(ke)以(yi)(yi)用(yong)(yong)于(yu)家(jia)(jia)具(ju)防(fang)(fang)腐處(chu)理(li)嗎?它(ta)有什么優(you)勢(shi)? 通過以(yi)(yi)下(xia)內容(rong)(rong)引導大家(jia)(jia)理(li)解真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)在(zai)(zai)家(jia)(jia)具(ju)中(zhong)的(de)(de)(de)(de)(de)應用(yong)(yong)。  經過多年(nian)的(de)(de)(de)(de)(de)研究,如(ru)果(guo)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)表(biao)面(mian)涂有防(fang)(fang)腐材(cai)(cai)(cai)(cai)(cai)(cai)(cai)料,則不(bu)(bu)會(hui)(hui)(hui)影(ying)響(xiang)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)本身(shen)的(de)(de)(de)(de)(de)質量(liang),也不(bu)(bu)會(hui)(hui)(hui)影(ying)響(xiang)外觀,并(bing)(bing)且可(ke)以(yi)(yi)持久耐用(yong)(yong)。家(jia)(jia)具(ju)防(fang)(fang)腐蝕處(chu)理(li)的(de)(de)(de)(de)(de)關鍵是(shi)使用(yong)(yong)旋(xuan)(xuan)轉(zhuan)葉片(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng),該真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)將(jiang)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)放入(ru)容(rong)(rong)器(qi)中(zhong)并(bing)(bing)向木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)中(zhong)抽吸(xi)空(kong)(kong)(kong)氣(qi)。在(zai)(zai)這(zhe)種(zhong)狀(zhuang)態(tai)下(xia),涂層會(hui)(hui)(hui)滲入(ru)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)。這(zhe)種(zhong)效(xiao)果(guo)將(jiang)延續(xu)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)壽(shou)命,并(bing)(bing)且所(suo)生產的(de)(de)(de)(de)(de)家(jia)(jia)具(ju)將(jiang)是(shi)實用(yong)(yong)的(de)(de)(de)(de)(de)且不(bu)(bu)會(hui)(hui)(hui)變(bian)形(xing)(xing)或破裂。  哪種(zhong)木(mu)(mu)(mu)(mu)(mu)制(zhi)家(jia)(jia)具(ju)最防(fang)(fang)潮和防(fang)(fang)腐蝕?  桃花心(xin)木(mu)(mu)(mu)(mu)(mu)家(jia)(jia)具(ju)(古老的(de)(de)(de)(de)(de)桃花心(xin)木(mu)(mu)(mu)(mu)(mu)家(jia)(jia)具(ju),包括紫檀木(mu)(mu)(mu)(mu)(mu),雞翅(chi)木(mu)(mu)(mu)(mu)(mu),檀香木(mu)(mu)(mu)(mu)(mu)等),松木(mu)(mu)(mu)(mu)(mu)(做立(li)桿)(在(zai)(zai)古代造橋在(zai)(zai)河中(zhong)的(de)(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)樁)(少(shao)(shao)(shao)數民(min)族(zu)樓(lou)下(xia)的(de)(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)樁)(少(shao)(shao)(shao)數民(min)族(zu)木(mu)(mu)(mu)(mu)(mu)橋的(de)(de)(de)(de)(de)橋面(mian),橋頂,橋柱,橋樁)。  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)(de)優(you)點:  1.當需要(yao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)源時(shi)(shi)(shi),可(ke)以(yi)(yi)在(zai)(zai)很短的(de)(de)(de)(de)(de)時(shi)(shi)(shi)間(jian)內達到(dao)所(suo)需的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)。  2.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)源更(geng)穩定,足夠(gou)。  3.一個系(xi)(xi)(xi)統(tong)可(ke)以(yi)(yi)同時(shi)(shi)(shi)用(yong)(yong)于(yu)多個工作(zuo)站,而不(bu)(bu)會(hui)(hui)(hui)影(ying)響(xiang)不(bu)(bu)同單(dan)元之間(jian)的(de)(de)(de)(de)(de)操(cao)作(zuo)。  4.當壓力容(rong)(rong)器(qi)中(zhong)存儲的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)源足夠(gou)時(shi)(shi)(shi),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)可(ke)以(yi)(yi)停止工作(zuo)/旋(xuan)(xuan)轉(zhuan)以(yi)(yi)停止運行(xing),從而延長(chang)了泵(beng)的(de)(de)(de)(de)(de)靜止時(shi)(shi)(shi)間(jian),從而減(jian)少(shao)(shao)(shao)了泵(beng),零件和油的(de)(de)(de)(de)(de)損(sun)失,降低了運行(xing)成本和維護,并(bing)(bing)減(jian)少(shao)(shao)(shao)工作(zuo)場所(suo)的(de)(de)(de)(de)(de)噪(zao)音(yin)。  5,易于(yu)操(cao)作(zuo)...
2019 - 11 - 06
來買泵(beng)(beng)(beng)的很多(duo)廠家當前使(shi)(shi)用(yong)的都是水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng),也(ye)咨詢了我們很多(duo)關于水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的問題(ti).今天我們就給大(da)家介紹一下水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)使(shi)(shi)用(yong)的注(zhu)(zhu)意(yi)事項.  1、 水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)必(bi)(bi)須安裝(zhuang)(zhuang)在(zai)(zai)(zai)水(shui)(shui)(shui)(shui)(shui)平基礎上(shang),管路(lu)連接(jie)時要(yao)避免產生過(guo)(guo)大(da)壓力(li):真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)排氣(qi)(qi)管路(lu)在(zai)(zai)(zai)垂直(zhi)(zhi)方向的高(gao)(gao)度(du)(du)(du)盡(jin)量減(jian)小(xiao),排氣(qi)(qi)排水(shui)(shui)(shui)(shui)(shui)管路(lu)垂直(zhi)(zhi)高(gao)(gao)度(du)(du)(du)絕對(dui)不能超過(guo)(guo)0.5米!!!  2、 真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)安裝(zhuang)(zhuang)后注(zhu)(zhu)意(yi)調速(su)聯軸器的同(tong)(tong)心度(du)(du)(du),防(fang)止因同(tong)(tong)心度(du)(du)(du)未高(gao)(gao)速(su)造成(cheng)軸承或聯軸器受損(sun)(sun)。  3、 水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)要(yao)避免滿水(shui)(shui)(shui)(shui)(shui)頻繁啟動。  4、 在(zai)(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的安裝(zhuang)(zhuang)階段要(yao)對(dui)泵(beng)(beng)(beng)口加以(yi)(yi)保護(hu),避免焊渣(zha)或其他雜物(wu)進入泵(beng)(beng)(beng)內(nei)(真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)安裝(zhuang)(zhuang)前,要(yao)對(dui)管路(lu)進行吹掃,);在(zai)(zai)(zai)泵(beng)(beng)(beng)最(zui)初(chu)運行的100小(xiao)時內(nei),應在(zai)(zai)(zai)吸(xi)(xi)氣(qi)(qi)口加開(kai)(kai)車過(guo)(guo)濾網。與吸(xi)(xi)排氣(qi)(qi)口連接(jie)的管路(lu)通徑要(yao)與泵(beng)(beng)(beng)口通徑相(xiang)當。  5、 水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)工作液(ye)(ye)供水(shui)(shui)(shui)(shui)(shui)壓力(li)不宜過(guo)(guo)大(da),應高(gao)(gao)出排氣(qi)(qi)壓力(li)0.1~0.2Kg為(wei)宜(壓縮(suo)機除(chu)外(wai)),壓力(li)過(guo)(guo)高(gao)(gao)會(hui)導致葉輪(lun)損(sun)(sun)壞和電機過(guo)(guo)載。工作液(ye)(ye)盡(jin)量使(shi)(shi)用(yong)軟(ruan)化水(shui)(shui)(shui)(shui)(shui),若工作液(ye)(ye)硬度(du)(du)(du)過(guo)(guo)高(gao)(gao),必(bi)(bi)須定期對(dui)泵(beng)(beng)(beng)進行除(chu)垢,否(fou)則會(hui)導致泵(beng)(beng)(beng)損(sun)(sun)壞。  6、 真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)啟動前要(yao)先打開(kai)(kai)供水(shui)(shui)(shui)(shui)(shui)管路(lu)以(yi)(yi)濕潤軸封;點動電機,確(que)定電機轉向正(zheng)確(que)后再啟動真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)。  7、 水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)(zai)使(shi)(shi)用(yong)時要(yao)注(zhu)(zhu)意(yi)所抽氣(qi)(qi)體(ti)和使(shi)(shi)用(yong)的工作液(ye)(ye)是否(fou)與泵(beng)(beng)(beng)材(cai)質相(xiang)符;工作液(ye)(ye)應為(wei)清潔軟(ruan)化水(shui)(shui)(shui)(shui)(shui),不能含(han)有固體(ti)顆粒。  8、 在(zai)(zai)(zai)霜凍季節(jie)或寒冷地(di)區使(shi)(shi)用(yong)時,停車后應將泵(beng)(beng)(beng)內(nei)工作液(ye)(ye)放空(kong)(kong)。  9、 在(zai)(zai)(zai)使(shi)(shi)用(yong)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)達到-0.092MPa時,應打開(kai)(kai)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)上(shang)的氣(qi)(qi)蝕閥門保護(hu)裝(zhuang)(zhuang)置。  10、 水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)...
2019 - 11 - 08
螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)使用(yong)(yong)期間(jian)(jian),泵(beng)(beng)(beng)(beng)會(hui)受(shou)到漏(lou)氣(qi)(qi)的(de)(de)影響(xiang)。許(xu)多用(yong)(yong)戶認為這是(shi)設備的(de)(de)質量問題,已被(bei)新設備取代(dai)。但是(shi),漏(lou)氣(qi)(qi)的(de)(de)原因不(bu)(bu)僅是(shi)質量問題。以下是(shi)關于螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)泄(xie)漏(lou)問題的(de)(de)分享原因和處理方法。  01.前后側蓋(gai)不(bu)(bu)同心  也就是(shi)說,螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)前后側蓋(gai)的(de)(de)軸(zhou)(zhou)(zhou)向度差(cha)異很大,并且后側蓋(gai)與軸(zhou)(zhou)(zhou)承(cheng)偏(pian)斜度相同。  02. 液環(huan)升(sheng)(sheng)溫  液環(huan)溫度升(sheng)(sheng)高且飽(bao)和蒸汽壓(ya)升(sheng)(sheng)高,這降低了(le)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度,但這對排(pai)(pai)氣(qi)(qi)壓(ya)力沒有影響(xiang)。  03.密封不(bu)(bu)嚴  擰緊(jin)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)所(suo)有連接(jie)螺(luo)(luo)栓和填(tian)料函,緊(jin)緊(jin)包(bao)裹管道和儀器與其他(ta)零件連接(jie)的(de)(de)地方,或更換墊片(pian)和填(tian)料。對于螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)漏(lou)氣(qi)(qi),也可以使用(yong)(yong)油灰作為臨時(shi)補(bu)救(jiu)措施(shi)。  04.軸(zhou)(zhou)(zhou)承(cheng)偏(pian)斜  1.這種(zhong)(zhong)現象(xiang)導致葉輪傾斜安(an)裝(zhuang)(zhuang)在(zai)(zai)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)泵(beng)(beng)(beng)(beng)體內(nei)。對于單作用(yong)(yong)泵(beng)(beng)(beng)(beng),軸(zhou)(zhou)(zhou)向間(jian)(jian)隙(xi)不(bu)(bu)均勻。當葉輪旋轉時(shi),不(bu)(bu)可避(bi)免地會(hui)與側蓋(gai)產(chan)生(sheng)一部分摩擦(ca),刮傷側蓋(gai),并且葉輪的(de)(de)端(duan)面會(hui)增加軸(zhou)(zhou)(zhou)向間(jian)(jian)隙(xi)  2.當壓(ya)縮室氣(qi)(qi)體通(tong)過(guo)增大的(de)(de)間(jian)(jian)隙(xi)時(shi),大量泄(xie)漏(lou)到吸入室中,這降低了(le)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)或排(pai)(pai)氣(qi)(qi)壓(ya)力。  3.此時(shi),必須(xu)卸下螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)軸(zhou)(zhou)(zhou)承(cheng)進(jin)行維(wei)修,然后正確(que)安(an)裝(zhuang)(zhuang)。  螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)是(shi)一種(zhong)(zhong)泵(beng)(beng)(beng)(beng)裝(zhuang)(zhuang)置,在(zai)(zai)泵(beng)(beng)(beng)(beng)殼體中以同步高速反向旋轉執行吸氣(qi)(qi)和排(pai)(pai)氣(qi)(qi)功能。在(zai)(zai)使用(yong)(yong)過(guo)程中發(fa)生(sheng)漏(lou)氣(qi)(qi)時(shi),需(xu)要及時(shi)處理螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。好好照顧它
2019 - 11 - 11
當真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)連接(jie)到主(zhu)電源開(kai)(kai)(kai)關時,其主(zhu)電源指(zhi)(zhi)(zhi)示(shi)燈點(dian)亮,因此可(ke)以將(jiang)(jiang)(jiang)控(kong)(kong)(kong)(kong)制模式(shi)置于手(shou)動或(huo)(huo)自動位(wei)置。按(an)(an)下控(kong)(kong)(kong)(kong)制電源按(an)(an)鈕(niu)(niu),指(zhi)(zhi)(zhi)示(shi)燈點(dian)亮(應(ying)將(jiang)(jiang)(jiang)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)、增(zeng)(zeng)壓泵(beng)(beng)(beng)和(he)緊急停機按(an)(an)鈕(niu)(niu)復位(wei),否(fou)則(ze)(ze)控(kong)(kong)(kong)(kong)制電源按(an)(an)鈕(niu)(niu)將(jiang)(jiang)(jiang)無法打開(kai)(kai)(kai)。如(ru)果電源相(xiang)序錯誤(wu)為(wei)黃色,則(ze)(ze)需要進(jin)行(xing)相(xiang)變(bian)。打開(kai)(kai)(kai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)斷路器,按(an)(an)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)控(kong)(kong)(kong)(kong)制按(an)(an)鈕(niu)(niu),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)指(zhi)(zhi)(zhi)示(shi)燈亮,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)正(zheng)在(zai)運行(xing)。  真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)將(jiang)(jiang)(jiang)根據(ju)實際情(qing)況有效(xiao)調整增(zeng)(zeng)壓泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)延時,打開(kai)(kai)(kai)增(zeng)(zeng)壓泵(beng)(beng)(beng)斷路器,按(an)(an)下增(zeng)(zeng)壓泵(beng)(beng)(beng)控(kong)(kong)(kong)(kong)制按(an)(an)鈕(niu)(niu),增(zeng)(zeng)壓泵(beng)(beng)(beng)指(zhi)(zhi)(zhi)示(shi)燈亮,增(zeng)(zeng)壓泵(beng)(beng)(beng)正(zheng)在(zai)運行(xing)。油(you)(you)(you)井中(zhong)有一個油(you)(you)(you)位(wei)開(kai)(kai)(kai)關。當油(you)(you)(you)井進(jin)入(ru)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)或(huo)(huo)變(bian)壓器油(you)(you)(you)時,控(kong)(kong)(kong)(kong)制面板上的(de)(de)(de)(de)(de)蜂鳴器將(jiang)(jiang)(jiang)自動發(fa)出警報,并(bing)且系(xi)統將(jiang)(jiang)(jiang)關閉。  真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)使用注意(yi)事項  1、打開(kai)(kai)(kai)包裝,用手(shou)指(zhi)(zhi)(zhi)在(zai)泵(beng)(beng)(beng)和(he)電動機之(zhi)間的(de)(de)(de)(de)(de)聯軸器上按(an)(an)箭頭方向旋(xuan)轉。  2、打開(kai)(kai)(kai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)箱上的(de)(de)(de)(de)(de)燃油(you)(you)(you)塞(sai),將(jiang)(jiang)(jiang)準備好的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)倒入(ru)泵(beng)(beng)(beng)中(zhong)。油(you)(you)(you)位(wei)應(ying)在(zai)油(you)(you)(you)標可(ke)見部分(fen)的(de)(de)(de)(de)(de)一半至三分(fen)之(zhi)二(er)之(zhi)間。如(ru)果機油(you)(you)(you)油(you)(you)(you)位(wei)過高,將(jiang)(jiang)(jiang)導致噴油(you)(you)(you)。如(ru)果它太(tai)(tai)低(di),則(ze)(ze)會(hui)(hui)影(ying)響(xiang)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度。它還會(hui)(hui)增(zeng)(zeng)加溫(wen)度并(bing)增(zeng)(zeng)加噪(zao)音,這(zhe)會(hui)(hui)影(ying)響(xiang)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)性能。泵(beng)(beng)(beng)油(you)(you)(you)可(ke)以從(cong)1號真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)中(zhong)選擇。  3、打開(kai)(kai)(kai)進(jin)氣(qi)口和(he)排氣(qi)口上的(de)(de)(de)(de)(de)黑色橡膠蓋(gai),從(cong)進(jin)氣(qi)口中(zhong)加入(ru)少量(liang)(一茶(cha)匙)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)以方便啟動,連接(jie)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)和(he)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統(真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)入(ru)口必(bi)須(低(di)于泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)出口)。連接(jie)到真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)管道不(bu)太(tai)(tai)長。連接(jie)管的(de)(de)(de)(de)(de)直徑(jing)(jing)不(bu)應(ying)小于真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)入(ru)口的(de)(de)(de)(de)(de)內徑(jing)(jing)。否(fou)則(ze)(ze)會(hui)(hui)影(ying)響(xiang)抽氣(qi)速(su)度,但必(bi)須小于進(jin)氣(qi)口的(de)(de)(de)(de)(de)外徑(jing)(jing),否(fou)則(ze)(ze)會(hui)(hui)影(ying)響(xiang)密封程度。泵(beng)(beng)(beng)送的(de)(de)(de)(de)(de)體積不(bu)應(ying)太(tai)(tai)大,泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)送速(su)度通常為(wei)15-20倍(以秒為(wei)單位(wei))。在(zai)活動關節上涂抹真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)油(you)(you)(you)脂以增(zeng)(zeng)...
2019 - 11 - 13
1、確(que)認真(zhen)空(kong)(kong)(kong)泵(beng)(beng)安裝(zhuang)環(huan)境(jing)條件(jian)(jian)  包括環(huan)境(jing)溫度、相對濕度、大(da)氣(qi)壓(ya)(ya)力(li)(li)(li)(li)、空(kong)(kong)(kong)氣(qi)腐(fu)蝕性(xing)(xing)(xing)、危險(xian)區域等級(ji)、防塵防水要(yao)求(qiu)。  2、確(que)認操作(zuo)條件(jian)(jian)  指液體(ti)(ti)吸入側(ce)液面壓(ya)(ya)力(li)(li)(li)(li)(絕對)、排出側(ce)液面壓(ya)(ya)力(li)(li)(li)(li)、間歇或連續工作(zuo)、位置(zhi)固定(ding)或移動、安裝(zhuang)維(wei)修(xiu)方(fang)便性(xing)(xing)(xing)。  3、確(que)認介(jie)(jie)質(zhi)(zhi)性(xing)(xing)(xing)質(zhi)(zhi)  包括介(jie)(jie)質(zhi)(zhi)名稱、溫度、密度、粘(zhan)度、飽(bao)和(he)蒸汽壓(ya)(ya)力(li)(li)(li)(li)、固體(ti)(ti)顆粒直(zhi)徑和(he)含量(liang)(liang)、氣(qi)體(ti)(ti)的(de)(de)(de)(de)含量(liang)(liang)、腐(fu)蝕性(xing)(xing)(xing)、揮發性(xing)(xing)(xing)、燃爆(bao)性(xing)(xing)(xing)、毒性(xing)(xing)(xing)。  4、選(xuan)定(ding)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)過(guo)流(liu)(liu)部件(jian)(jian)的(de)(de)(de)(de)材(cai)質(zhi)(zhi)  根據真(zhen)空(kong)(kong)(kong)泵(beng)(beng)送介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)物理(li)化學性(xing)(xing)(xing)質(zhi)(zhi)主(zhu)要(yao)考慮以下幾個方(fang)面:  (1) 介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)腐(fu)蝕性(xing)(xing)(xing)  真(zhen)空(kong)(kong)(kong)泵(beng)(beng)過(guo)流(liu)(liu)部件(jian)(jian)的(de)(de)(de)(de)耐(nai)腐(fu)蝕性(xing)(xing)(xing)能滿(man)足使(shi)用(yong)要(yao)求(qiu)即可,不可追求(qiu)過(guo)高的(de)(de)(de)(de)耐(nai)腐(fu)蝕性(xing)(xing)(xing)能,否則,將(jiang)大(da)幅(fu)度增加真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)購置(zhi)成本。  (2) 介(jie)(jie)質(zhi)(zhi)是否含固體(ti)(ti)顆粒  因為(wei)固體(ti)(ti)顆粒的(de)(de)(de)(de)硬度和(he)含量(liang)(liang)直(zhi)接關(guan)系(xi)到真(zhen)空(kong)(kong)(kong)泵(beng)(beng)過(guo)流(liu)(liu)部件(jian)(jian)的(de)(de)(de)(de)耐(nai)用(yong)性(xing)(xing)(xing)。  (3) 介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)溫度(壓(ya)(ya)力(li)(li)(li)(li))  介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)溫度(壓(ya)(ya)力(li)(li)(li)(li))越高,真(zhen)空(kong)(kong)(kong)泵(beng)(beng)過(guo)流(liu)(liu)部件(jian)(jian)的(de)(de)(de)(de)材(cai)質(zhi)(zhi)強(qiang)度應(ying)越高。一般(ban)的(de)(de)(de)(de),溫度  (4) 有衛生級(ji)或禁止污(wu)染(ran)要(yao)求(qiu)的(de)(de)(de)(de)介(jie)(jie)質(zhi)(zhi)  選(xuan)擇(ze)相應(ying)的(de)(de)(de)(de)過(guo)流(liu)(liu)部件(jian)(jian)材(cai)質(zhi)(zhi)。另外,真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)結構(gou)應(ying)是便于(yu)清(qing)洗(xi)的(de)(de)(de)(de)。  5、選(xuan)定(ding)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)性(xing)(xing)(xing)能參(can)數(shu)  (1)計(ji)(ji)算(suan)法  A. 流(liu)(liu)量(liang)(liang):它直(zhi)接關(guan)系(xi)到整個裝(zhuang)置(zhi)的(de)(de)(de)(de)生產能力(li)(li)(li)(li)和(he)輸送能力(li)(li)(li)(li)。如工藝設計(ji)(ji)中能算(suan)出真(zhen)空(kong)(kong)(kong)泵(beng)(beng)正常(chang)、最小、最大(da)的(de)(de)(de)(de)三(san)種(zhong)流(liu)(liu)量(liang)(liang)。選(xuan)擇(ze)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)時,以最大(da)流(liu)(liu)量(liang)(liang)為(wei)依(yi)據,兼顧正常(chang)流(liu)(liu)量(liang)(liang),在沒有最大(da)流(liu)(liu)量(liang)(liang),通常(chang)可取正常(chang)流(liu)(liu)量(liang)(liang)的(de)(de)(de)(de)1.1倍作(zuo)為(wei)最大(da)流(liu)(liu)量(liang)(liang)。  B. 揚程:一般(ban)要(yao)用(yong)放(fang)大(da)5%-10%余量(liang)(liang)后的(de)(de)(de)(de)揚程來選(xuan)型。特別注意:離心...
2019 - 11 - 14
每(mei)個(ge)(ge)(ge)人都知道水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵也(ye)需要使(shi)用泵油(you)(you)(you)(you),因此(ci)(ci)必須將用完的(de)(de)(de)(de)油(you)(you)(you)(you)用盡。正常(chang)情況(kuang)下(xia)(xia),水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵設(she)備(bei)安(an)裝了排(pai)氣(qi)(qi)過(guo)濾(lv)(lv)器,但(dan)有(you)時是由于每(mei)個(ge)(ge)(ge)過(guo)濾(lv)(lv)器的(de)(de)(de)(de)原因。在這種情況(kuang)下(xia)(xia),會出(chu)(chu)現排(pai)氣(qi)(qi)口冒煙(yan)(yan)(yan)的(de)(de)(de)(de)問題。讓我們(men)看一(yi)(yi)下(xia)(xia)如(ru)何處理(li)排(pai)氣(qi)(qi)口的(de)(de)(de)(de)煙(yan)(yan)(yan)霧(wu)。  1、如(ru)果長時間(jian)不更(geng)(geng)換(huan)(huan)水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵油(you)(you)(you)(you),它將被(bei)碳化(hua)和變黑。如(ru)果希望污泥處于相同狀態(tai),則需要更(geng)(geng)換(huan)(huan)泵油(you)(you)(you)(you)。您需要從(cong)(cong)系統上卸(xie)下(xia)(xia)泵,然(ran)(ran)后排(pai)干油(you)(you)(you)(you)。將干凈(jing)的(de)(de)(de)(de)板(ban)連接到(dao)孔的(de)(de)(de)(de)底部(bu)。使(shi)用后,擰緊加油(you)(you)(you)(you)塞(sai)和放(fang)(fang)(fang)油(you)(you)(you)(you)塞(sai)以(yi)(yi)(yi)釋放(fang)(fang)(fang)臟油(you)(you)(you)(you)。電動(dong)機(ji)間(jian)歇性(xing)地啟(qi)動(dong),并排(pai)出(chu)(chu)每(mei)個(ge)(ge)(ge)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)室中的(de)(de)(de)(de)油(you)(you)(you)(you)。然(ran)(ran)后將所有(you)新(xin)的(de)(de)(de)(de)氣(qi)(qi)管倒入約200-300CC的(de)(de)(de)(de)新(xin)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵油(you)(you)(you)(you)中。以(yi)(yi)(yi)間(jian)歇方式啟(qi)動(dong)電動(dong)機(ji)以(yi)(yi)(yi)開始操作(zuo),清潔(jie)每(mei)個(ge)(ge)(ge)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)室,然(ran)(ran)后在進行大(da)(da)約2-3次此(ci)(ci)類重復清潔(jie)后,可(ke)(ke)以(yi)(yi)(yi)照亮清潔(jie)油(you)(you)(you)(you),然(ran)(ran)后擰緊放(fang)(fang)(fang)油(you)(you)(you)(you)塞(sai)。將加油(you)(you)(you)(you)塞(sai)上的(de)(de)(de)(de)干凈(jing)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵油(you)(you)(you)(you)加到(dao)可(ke)(ke)見窗口的(de)(de)(de)(de)位置(zhi),并確保在加油(you)(you)(you)(you)塞(sai)擰緊期(qi)間(jian)它不會泄漏。同樣要注意不要向水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵添加過(guo)多的(de)(de)(de)(de)油(you)(you)(you)(you),這不利(li)于使(shi)用,因此(ci)(ci)您需要控(kong)制添加的(de)(de)(de)(de)油(you)(you)(you)(you)量。  2、水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵的(de)(de)(de)(de)排(pai)氣(qi)(qi)過(guo)濾(lv)(lv)器是一(yi)(yi)種消耗性(xing)附件。主要功能(neng)是分(fen)離油(you)(you)(you)(you)氣(qi)(qi)。這樣可(ke)(ke)以(yi)(yi)(yi)防(fang)止真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵油(you)(you)(you)(you)與廢氣(qi)(qi)一(yi)(yi)起(qi)從(cong)(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵體中排(pai)出(chu)(chu),從(cong)(cong)而(er)避免冒煙(yan)(yan)(yan)。過(guo)濾(lv)(lv)器可(ke)(ke)以(yi)(yi)(yi)過(guo)濾(lv)(lv)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵油(you)(you)(you)(you)沉淀下(xia)(xia)來,然(ran)(ran)后返(fan)回到(dao)燃(ran)油(you)(you)(you)(you)箱。但(dan)是,在排(pai)氣(qi)(qi)過(guo)濾(lv)(lv)器發生故障之后,過(guo)濾(lv)(lv)效果大(da)(da)大(da)(da)降低,這導致真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵油(you)(you)(you)(you)逐漸與排(pai)氣(qi)(qi)一(yi)(yi)起(qi)排(pai)出(chu)(chu),這就是排(pai)氣(qi)(qi)被(bei)排(pai)出(chu)(chu)的(de)(de)(de)(de)原因。有(you)時會有(you)白色或藍色的(de)(de)(de)(de)煙(yan)(yan)(yan)霧(wu)。通常(chang),應每(mei)3-6個(ge)(ge)(ge)月(yue)更(geng)(geng)換(huan)(huan)一(yi)(yi)次,但(dan)如(ru)果將設(she)備(bei)用于污染比較,則更(geng)(geng)換(huan)(huan)的(de)(de)(de)(de)頻率會更(geng)(geng)高。  一(yi)(yi)般來說(shuo),水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵...
最新(xin)資訊 了解(jie)公司的最(zui)新活(huo)動及打折促銷
2020 - 05 - 22
在(zai)(zai)使(shi)用(yong)(yong)(yong)新購買的(de)(de)(de)(de)(de)真空(kong)泵之前,只需要(yao)(yao)將(jiang)(jiang)電纜引出,并且(qie)在(zai)(zai)安裝(zhuang)時(shi)需要(yao)(yao)連(lian)(lian)接(jie)另一(yi)條電纜。但是,在(zai)(zai)連(lian)(lian)接(jie)電纜時(shi)必(bi)須注意正(zheng)確的(de)(de)(de)(de)(de)方法,否則(ze)會極大地(di)(di)影(ying)響真空(kong)泵的(de)(de)(de)(de)(de)正(zheng)常(chang)使(shi)用(yong)(yong)(yong)。因此,為了更好地(di)(di)為我們(men)服務(wu),下(xia)(xia)面(mian)(mian)讓我們(men)來解釋一(yi)下(xia)(xia)真空(kong)泵的(de)(de)(de)(de)(de)連(lian)(lian)線(xian)方法。  1.當用(yong)(yong)(yong)聚酯(zhi)絕(jue)緣(yuan)帶包裹(guo)時(shi),確保(bao)壓下(xia)(xia)第(di)一(yi)圈的(de)(de)(de)(de)(de)一(yi)半,包裹(guo)8-12層(ceng)(ceng),然(ran)(ran)后(hou)(hou)包裹(guo)它們(men)。然(ran)(ran)后(hou)(hou)用(yong)(yong)(yong)膠帶將(jiang)(jiang)兩層(ceng)(ceng)包裹(guo)起(qi)來,以(yi)獲得強度(du)(du)。  2.將(jiang)(jiang)真空(kong)泵電纜的(de)(de)(de)(de)(de)銅芯從(cong)(cong)約30-35mm長的(de)(de)(de)(de)(de)地(di)(di)方取出,用(yong)(yong)(yong)砂(sha)布(bu)將(jiang)(jiang)銅線(xian)擦拭干(gan)凈,將(jiang)(jiang)三芯電纜的(de)(de)(de)(de)(de)銅線(xian)從(cong)(cong)約30-35mm長的(de)(de)(de)(de)(de)地(di)(di)方取出,用(yong)(yong)(yong)砂(sha)布(bu)擦拭干(gan)凈,將(jiang)(jiang)三芯電纜和外部(bu)電纜的(de)(de)(de)(de)(de)銅線(xian)部(bu)分插在(zai)(zai)一(yi)起(qi)。然(ran)(ran)后(hou)(hou),用(yong)(yong)(yong)薄銅把(ba)它緊緊地(di)(di)粘在(zai)(zai)一(yi)起(qi),切掉剩下(xia)(xia)的(de)(de)(de)(de)(de)部(bu)分,用(yong)(yong)(yong)剪刀把(ba)它弄平(ping),以(yi)防(fang)打結(jie)。  3.牢(lao)(lao)牢(lao)(lao)焊(han)(han)接(jie)真空(kong)泵的(de)(de)(de)(de)(de)三個螺紋端。要(yao)(yao)求(qiu)焊(han)(han)頭表面(mian)(mian)光滑(hua),無毛刺和假焊(han)(han)。如(ru)果(guo)(guo)焊(han)(han)接(jie)不(bu)牢(lao)(lao)固或不(bu)光滑(hua),應重新焊(han)(han)接(jie)真空(kong)泵,直到滿足要(yao)(yao)求(qiu)。  4.用(yong)(yong)(yong)塑料帶把(ba)三根(gen)電線(xian)包在(zai)(zai)一(yi)起(qi)。第(di)一(yi)層(ceng)(ceng)在(zai)(zai)絕(jue)緣(yuan)層(ceng)(ceng)末(mo)端大于50毫(hao)米。第(di)二層(ceng)(ceng)在(zai)(zai)第(di)一(yi)層(ceng)(ceng)的(de)(de)(de)(de)(de)末(mo)端超過50毫(hao)米。  5.包裝(zhuang)后(hou)(hou),用(yong)(yong)(yong)一(yi)盆(pen)冷(leng)水將(jiang)(jiang)包裝(zhuang)線(xian)安全浸泡在(zai)(zai)水中。12小時(shi)后(hou)(hou),保(bao)溫(wen)層(ceng)(ceng)的(de)(de)(de)(de)(de)表壓不(bu)得低(di)于50 MW 500。否則(ze),如(ru)有必(bi)要(yao)(yao),應重新包裝(zhuang)。  6.真空(kong)泵的(de)(de)(de)(de)(de)接(jie)地(di)(di)線(xian)也應按照(zhao)海底電纜線(xian)路的(de)(de)(de)(de)(de)技術要(yao)(yao)求(qiu)進行包裝(zhuang)。  7.連(lian)(lian)接(jie)真空(kong)泵時(shi),持續觀察絕(jue)緣(yuan)電阻(zu)的(de)(de)(de)(de)(de)變化,防(fang)止(zhi)(zhi)電纜絕(jue)緣(yuan)損(sun)壞。  8.真空(kong)泵連(lian)(lian)接(jie)后(hou)(hou),在(zai)(zai)井內運行時(shi)持續測(ce)量(liang)絕(jue)緣(yuan)電阻(zu),以(yi)防(fang)止(zhi)(zhi)井壁懸掛破壞電纜的(de)(de)(de)(de)(de)絕(jue)緣(yuan)。如(ru)果(guo)(guo)絕(jue)緣(yuan)程度(du)(du)迅速下(xia)(xia)降到0.5萬(wan)億歐,以(yi)下(xia)(xia),則(ze)...
2018 - 08 - 25
2018年8月17日-19日,公(gong)(gong)司(si)實(shi)行(xing)三(san)天(tian)全(quan)員旅游(you)(you)(you),肇(zhao)慶端州3天(tian)2晚活動,我(wo)們(men)游(you)(you)(you)歷(li)了(le)(le)蒼翠(cui)欲滴(di)的(de)(de)(de)(de)(de)鼎(ding)湖山,潺(chan)潺(chan)涓流山湖相(xiang)映的(de)(de)(de)(de)(de)蝴(hu)蝶(die)溪谷、并以虔(qian)誠的(de)(de)(de)(de)(de)心(xin)(xin)(xin)叩拜佛(fo)門凈地“慶云(yun)寺“,同(tong)事(shi)們(men)一(yi)路互(hu)相(xiang)傾談,臉上洋溢著(zhu)喜悅,心(xin)(xin)(xin)境(jing)猶如被洗刷般,沒有(you)了(le)(le)工(gong)作的(de)(de)(de)(de)(de)壓(ya)力,圍繞在我(wo)們(men)身邊的(de)(de)(de)(de)(de)只有(you)體現(xian)同(tong)事(shi)之(zhi)間緊密團隊精(jing)神的(de)(de)(de)(de)(de)歡(huan)聲(sheng)笑語。次日,同(tong)事(shi)們(men)進(jin)(jin)行(xing)游(you)(you)(you)覽閱江樓,參觀(guan)已逾千年的(de)(de)(de)(de)(de)文房瑰寶端硯的(de)(de)(de)(de)(de)獨特(te)風采,領略了(le)(le)精(jing)心(xin)(xin)(xin)至致(zhi),堅(jian)持不(bu)(bu)懈的(de)(de)(de)(de)(de)匠(jiang)工(gong)精(jing)神;鐵軍獨立一(yi)雄團葉挺將軍的(de)(de)(de)(de)(de)大將風范和(he)魄力,戰(zhan)士們(men)充滿激(ji)情和(he)希望的(de)(de)(de)(de)(de)聲(sheng)音,艱難(nan)阻險都(dou)不(bu)(bu)怕,只要(yao)堅(jian)定信念不(bu)(bu)放松,而這一(yi)切(qie)正是正步(bu)的(de)(de)(de)(de)(de)魅力,讓我(wo)們(men)扔掉脆(cui)弱(ruo),不(bu)(bu)忘初(chu)心(xin)(xin)(xin)砥礪前行(xing),變(bian)得堅(jian)強(qiang)成(cheng)長(chang)。接著(zhu)我(wo)們(men)來到(dao)高(gao)要(yao)學宮孔廟,聆(ling)聽陳總給我(wo)們(men)講述(shu)儒家學說,這也是我(wo)們(men)的(de)(de)(de)(de)(de)公(gong)(gong)司(si)的(de)(de)(de)(de)(de)重(zhong)要(yao)文化(hua),教導(dao)我(wo)們(men)百(bai)行(xing)孝(xiao)為先(xian),溫故而知新等(deng)為人處事(shi)的(de)(de)(de)(de)(de)道理,也正是這種文化(hua)堅(jian)定了(le)(le)公(gong)(gong)司(si)發展智(zhi)慧和(he)同(tong)事(shi)們(men)團結一(yi)致(zhi)力量(liang)的(de)(de)(de)(de)(de)決心(xin)(xin)(xin)。 最(zui)后,項目是繞七(qi)星巖綠道騎(qi)行(xing),一(yi)路上大家熱情高(gao)漲,相(xiang)互(hu)關心(xin)(xin)(xin),騎(qi)行(xing)中充滿了(le)(le)歡(huan)歌笑語、溫情和(he)諧,在盡興游(you)(you)(you)玩(wan)之(zhi)余(yu),深切(qie)感受到(dao)來自(zi)公(gong)(gong)司(si)大家庭的(de)(de)(de)(de)(de)溫暖(nuan)。有(you)的(de)(de)(de)(de)(de)同(tong)事(shi)還堅(jian)持完成(cheng)了(le)(le)不(bu)(bu)可(ke)能(neng)(neng)騎(qi)到(dao)的(de)(de)(de)(de)(de)終(zhong)點,面對(dui)困難(nan)卻能(neng)(neng)堅(jian)忍不(bu)(bu)拔進(jin)(jin)行(xing)到(dao)底的(de)(de)(de)(de)(de)決心(xin)(xin)(xin),也克服了(le)(le)有(you)時只憑感覺行(xing)事(shi)的(de)(de)(de)(de)(de)思(si)維(wei)定式,沒有(you)不(bu)(bu)可(ke)能(neng)(neng),超越自(zi)己就能(neng)(neng)夠創造奇跡(ji)。此次旅游(you)(you)(you)活動圓(yuan)滿結束,同(tong)事(shi)們(men)的(de)(de)(de)(de)(de)內心(xin)(xin)(xin)還將延緩著(zhu)美好的(de)(de)(de)(de)(de)記憶和(he)愉(yu)快(kuai)的(de)(de)(de)(de)(de)心(xin)(xin)(xin)情,此次游(you)(you)(you)行(xing)不(bu)(bu)僅豐富了(le)(le)員工(gong)的(de)(de)(de)(de)(de)業余(yu)生活,增強(qiang)了(le)(le)部門之(zhi)間的(de)(de)(de)(de)(de)溝通協(xie)作,還加強(qiang)企業凝...
2018 - 06 - 13
真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)鍍(du)膜(mo)(mo)(mo)技(ji)術是(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)應(ying)用(yong)(yong)(yong)技(ji)術的(de)(de)(de)一個(ge)重(zhong)(zhong)要分支,它已普遍地應(ying)用(yong)(yong)(yong)于(yu)光學(xue)、電(dian)子學(xue)、能(neng)(neng)源開發(fa),理(li)化儀器(qi)、建筑機械、包裝(zhuang)、民用(yong)(yong)(yong)制品(pin)、外(wai)表科學(xue)以(yi)及科學(xue)研(yan)討等(deng)范(fan)疇中(zhong)(zhong)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)鍍(du)膜(mo)(mo)(mo)所采(cai)用(yong)(yong)(yong)的(de)(de)(de)辦(ban)法主要有蒸發(fa)鍍(du)、濺射(she)鍍(du)、離子鍍(du)、束流堆(dui)積鍍(du)以(yi)及分子束外(wai)延(yan)等(deng)。如果真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)鍍(du)膜(mo)(mo)(mo)的(de)(de)(de)目(mu)的(de)(de)(de)是(shi)為了改動(dong)物質外(wai)表的(de)(de)(de)物理(li)和(he)化學(xue)性(xing)能(neng)(neng)的(de)(de)(de)話,這一技(ji)術無疑是(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)外(wai)表處置技(ji)術中(zhong)(zhong)的(de)(de)(de)重(zhong)(zhong)要組成局部。在元件(jian)(jian)方面(mian),在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)中(zhong)(zhong)蒸發(fa)鎳鉻,能(neng)(neng)夠(gou)(gou)制造電(dian)阻(zu),制造電(dian)容器(qi),蒸發(fa)硒能(neng)(neng)夠(gou)(gou)得到(dao)靜電(dian)復印機用(yong)(yong)(yong)的(de)(de)(de)硒鼓、蒸發(fa)鈦(tai)酸鋇能(neng)(neng)夠(gou)(gou)制造磁致伸縮的(de)(de)(de)起(qi)聲元件(jian)(jian)等(deng)等(deng)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)蒸發(fa)還能(neng)(neng)夠(gou)(gou)用(yong)(yong)(yong)于(yu)制造超(chao)導膜(mo)(mo)(mo)和(he)慣性(xing)約束劇變反響用(yong)(yong)(yong)的(de)(de)(de)微珠鍍(du)層(ceng)。此(ci)外(wai)還能(neng)(neng)夠(gou)(gou)對(dui)(dui)珠寶、鐘表外(wai)殼外(wai)表、紡織品(pin)金(jin)屬花紋、金(jin)絲(si)(si)銀絲(si)(si)線等(deng)蒸鍍(du)裝(zhuang)飾用(yong)(yong)(yong)薄(bo)膜(mo)(mo)(mo),以(yi)及采(cai)用(yong)(yong)(yong)濺射(she)鍍(du)或離子鍍(du)對(dui)(dui)刀具、模具等(deng)制造超(chao)硬膜(mo)(mo)(mo)。近兩(liang)年內(nei)所興起(qi)的(de)(de)(de)多弧離子鍍(du)制備鈦(tai)金(jin)制品(pin),如不銹鋼薄(bo)板、鏡面(mian)板、包柱、扶(fu)手、高(gao)檔(dang)床托架(jia)、樓梯欄桿(gan)等(deng)目(mu)前正在盛行。    真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)鍍(du)膜(mo)(mo)(mo)設(she)備不間斷使(shi)用(yong)(yong)(yong)十(shi)二個(ge)月以(yi)上,里(li)面(mian)的(de)(de)(de)抽速就會(hui)變慢,這就要及時的(de)(de)(de)做清(qing)(qing)洗工作,那么如何對(dui)(dui)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)鍍(du)膜(mo)(mo)(mo)設(she)備進行全方面(mian)的(de)(de)(de)維護呢?  首先(xian)充入大氣,拆去聯(lian)結水(shui)管,卸去電(dian)爐盤和(he)噴(pen)嘴(zui),泵(beng)(beng)腔及泵(beng)(beng)膽(dan)分三次清(qing)(qing)洗,先(xian)用(yong)(yong)(yong)汽油將清(qing)(qing)洗一遍,再用(yong)(yong)(yong)洗衣粉清(qing)(qing)洗一遍,然(ran)后用(yong)(yong)(yong)清(qing)(qing)水(shui)徹底清(qing)(qing)洗干凈。  等(deng)到(dao)曬干之后,重(zhong)(zhong)新加入泵(beng)(beng)油,裝(zhuang)好泵(beng)(beng)膽(dan),并裝(zhuang)回機體(ti),便(bian)可以(yi)重(zhong)(zhong)新開機。在重(zhong)(zhong)新開機前,要注(zhu)意檢漏工作。啟動(dong)維持泵(beng)(beng),關(guan)好大門,數分鐘后,觀(guan)察擴散泵(beng)(beng)部分真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度是(shi)否達到(dao)6X10帕,否...
2018 - 08 - 10
真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)廣(guang)泛應(ying)用(yong)(yong)(yong)(yong)于各(ge)大行業(ye)(ye)工(gong)(gong)廠(chang)(chang)中(zhong),也是我們(men)身邊常常可以(yi)(yi)接(jie)觸(chu)用(yong)(yong)(yong)(yong)到(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)分(fen)為(wei)(wei)波紋吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)、扁平吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)和(he)一(yi)(yi)些特種吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)減輕了(le)很(hen)多人(ren)為(wei)(wei)不能操作(zuo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)程序同時也提(ti)高了(le)工(gong)(gong)作(zuo)效(xiao)率,那今天我們(men)就(jiu)來(lai)(lai)學習一(yi)(yi)下(xia)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)過程和(he)如(ru)(ru)(ru)何選用(yong)(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)?真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)過程是怎么樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)呢?真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)通過接(jie)管(guan)道(dao)和(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)連通,之后和(he)要提(ti)升物(wu)(wu)品,例如(ru)(ru)(ru)平面塑膠物(wu)(wu)件(jian)(jian)、紙張(zhang)等接(jie)觸(chu),開(kai)動真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)抽吸(xi)(xi)(xi)(xi),使吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)內(nei)(nei)產(chan)生(sheng)(sheng)(sheng)負氣(qi)(qi)(qi)(qi)(qi)壓(ya),從而將(jiang)要提(ti)起(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)物(wu)(wu)品吸(xi)(xi)(xi)(xi)住,就(jiu)可以(yi)(yi)開(kai)始搬送(song)物(wu)(wu)品。當物(wu)(wu)搬送(song)到(dao)(dao)目(mu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)地時,平穩(wen)地充氣(qi)(qi)(qi)(qi)(qi)進真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)內(nei)(nei),使真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)內(nei)(nei)由負氣(qi)(qi)(qi)(qi)(qi)壓(ya)變成零氣(qi)(qi)(qi)(qi)(qi)壓(ya)或(huo)稍為(wei)(wei)正的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)壓(ya),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)就(jiu)脫(tuo)離待提(ti)升物(wu)(wu)品,最后完成了(le)提(ti)升搬送(song)物(wu)(wu)品的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)任務。簡單(dan)來(lai)(lai)說就(jiu)是,吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)盤(pan)(pan)(pan)(pan)(pan)(pan)口和(he)工(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面接(jie)觸(chu)形成密閉空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)間,從而在吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)內(nei)(nei)外保持壓(ya)力差,進而起(qi)到(dao)(dao)吸(xi)(xi)(xi)(xi)附、抓取(qu)工(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)系統的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)生(sheng)(sheng)(sheng)器(qi)如(ru)(ru)(ru)何選擇(ze)(ze)(ze)?真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方式應(ying)根據真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)徑(jing)和(he)數量來(lai)(lai)選擇(ze)(ze)(ze)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)或(huo)者(zhe)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵第(di)一(yi)(yi)種,如(ru)(ru)(ru)果真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)數量不是很(hen)多,吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)徑(jing)不是小,應(ying)采(cai)用(yong)(yong)(yong)(yong)噴射式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)發(fa)生(sheng)(sheng)(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)比(bi)較經濟。因為(wei)(wei)噴射式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)本身產(chan)生(sheng)(sheng)(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)所需(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)就(jiu)是一(yi)(yi)般的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)縮空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi),不需(xu)要另外裝配(pei)其它的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)管(guan)道(dao)。第(di)二種,如(ru)(ru)(ru)果真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)耗(hao)氣(qi)(qi)(qi)(qi)(qi)量比(bi)較大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下(xia),如(ru)(ru)(ru)彩色(se)顯像管(guan)制(zhi)造企業(ye)(ye),吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)數量大,吸(xi)(xi)(xi)(xi)備(bei)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)徑(jing)也大,那應(ying)該選擇(ze)(ze)(ze)采(cai)用(yong)(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵更為(wei)(wei)合理,這樣才(cai)能達到(dao)(dao)效(xiao)率。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)出(chu)現為(wei)(wei)工(gong)(gong)廠(chang)(chang)解決了(le)很(hen)多問題,像之前(qian)人(ren)為(wei)(wei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抓取(qu)運輸毒物(wu)(wu)件(jian)(jian)和(he)腐蝕(shi)性(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)物(wu)(wu)件(jian)(jian),現...
2018 - 10 - 23
印刷行業用(yong)GHS1600VSD+螺(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵和ZS18正壓鼓風機(ji), 此行業要求(qiu)(qiu)(qiu)(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)300-500mbar電子等行業,用(yong)GHS VSD+節能(neng)螺(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵小部(bu)(bu)件夾持(chi)(chi)加(jia)(jia)工,要求(qiu)(qiu)(qiu)(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du):300-500mbar  易(yi)拉(la)罐生產線,使用(yong)GHS VSD+系列阿(a)特拉(la)斯螺(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵,要求(qiu)(qiu)(qiu)(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)300-400mbar電子、板式(shi)家具等行業,大部(bu)(bu)件夾持(chi)(chi)加(jia)(jia)工,使用(yong)螺(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵達到要求(qiu)(qiu)(qiu)(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)100-200mbar鋰電池部(bu)(bu)分工藝使用(yong)螺(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵,要求(qiu)(qiu)(qiu)(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)20-100 mbar 食品(pin)包裝(zhuang),用(yong)螺(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵進(jin)行真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)包裝(zhuang),要求(qiu)(qiu)(qiu)(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)5-20 mbar
2018 - 12 - 26
油(you)封(feng)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)分類(lei)有(you)哪些呢?油(you)封(feng)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)應用(yong)(yong)(yong)(yong)(yong)范圍極廣,如常(chang)用(yong)(yong)(yong)(yong)(yong)到印刷(shua)包(bao)裝(zhuang)(zhuang)、粘貼、吊運(yun)、輸送、吸持、裝(zhuang)(zhuang)卸(xie)、實驗(yan)室、醫療負壓、真(zhen)(zhen)(zhen)(zhen)空(kong)熱處理(li)等(deng)等(deng),與(yu)我們的(de)(de)(de)生(sheng)活也(ye)是息息相關,陳(chen)工(gong)給我們列(lie)(lie)出了5點(dian),下(xia)面(mian)我們一(yi)起來了解一(yi)下(xia)有(you)哪些油(you)封(feng)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)不同類(lei)型,它(ta)們各之有(you)什么特點(dian)呢?  A、滑(hua)(hua)(hua)閥(fa)(fa)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)  在偏心轉子(zi)外(wai)部(bu)裝(zhuang)(zhuang)有(you)一(yi)個(ge)(ge)滑(hua)(hua)(hua)閥(fa)(fa),轉子(zi)旋(xuan)(xuan)轉帶動(dong)(dong)(dong)滑(hua)(hua)(hua)閥(fa)(fa)沿泵(beng)(beng)(beng)(beng)(beng)殼(ke)內壁滑(hua)(hua)(hua)動(dong)(dong)(dong)和滾動(dong)(dong)(dong),滑(hua)(hua)(hua)閥(fa)(fa)上(shang)部(bu)的(de)(de)(de)滑(hua)(hua)(hua)閥(fa)(fa)桿能在可(ke)擺(bai)動(dong)(dong)(dong)的(de)(de)(de)滑(hua)(hua)(hua)閥(fa)(fa)導軌(gui)中滑(hua)(hua)(hua)動(dong)(dong)(dong),而把(ba)泵(beng)(beng)(beng)(beng)(beng)腔(qiang)(qiang)分成(cheng)兩(liang)個(ge)(ge)可(ke)變容積(ji)。滑(hua)(hua)(hua)閥(fa)(fa)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)抽氣原(yuan)理(li)與(yu)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)相似,但(dan)兩(liang)者(zhe)結構不同。滑(hua)(hua)(hua)閥(fa)(fa)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)是利用(yong)(yong)(yong)(yong)(yong)滑(hua)(hua)(hua)閥(fa)(fa)機構來改(gai)變吸氣腔(qiang)(qiang)容積(ji)的(de)(de)(de),故稱滑(hua)(hua)(hua)閥(fa)(fa)泵(beng)(beng)(beng)(beng)(beng)。    B、旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)  生(sheng)活中常(chang)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)是油(you)封(feng)式(shi)(shi)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng),它(ta)的(de)(de)(de)轉子(zi)以一(yi)定的(de)(de)(de)偏心距裝(zhuang)(zhuang)在泵(beng)(beng)(beng)(beng)(beng)殼(ke)內并(bing)與(yu)泵(beng)(beng)(beng)(beng)(beng)殼(ke)內表(biao)面(mian)的(de)(de)(de)固(gu)定面(mian)靠近,在轉子(zi)槽(cao)內裝(zhuang)(zhuang)有(you)兩(liang)個(ge)(ge)(或兩(liang)個(ge)(ge)以上(shang))旋(xuan)(xuan)片(pian)(pian)(pian)(pian),當轉子(zi)旋(xuan)(xuan)轉時旋(xuan)(xuan)片(pian)(pian)(pian)(pian)能沿其徑(jing)向槽(cao)往復滑(hua)(hua)(hua)動(dong)(dong)(dong)且與(yu)泵(beng)(beng)(beng)(beng)(beng)殼(ke)內壁始(shi)終接觸,此旋(xuan)(xuan)片(pian)(pian)(pian)(pian)隨轉子(zi)一(yi)起旋(xuan)(xuan)轉,可(ke)將(jiang)泵(beng)(beng)(beng)(beng)(beng)腔(qiang)(qiang)分成(cheng)幾個(ge)(ge)可(ke)變容積(ji)。旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)屬于低真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)。它(ta)可(ke)以單獨(du)使用(yong)(yong)(yong)(yong)(yong),也(ye)可(ke)以作為其他高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)或超高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)前(qian)級泵(beng)(beng)(beng)(beng)(beng)。旋(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)多為中小型泵(beng)(beng)(beng)(beng)(beng),產品已經系列(lie)(lie)化。旋(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)有(you)單級和雙(shuang)級兩(liang)種,一(yi)般(ban)多做(zuo)成(cheng)雙(shuang)級的(de)(de)(de),以獲得較高(gao)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)度。旋(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)絕大多數是單工(gong)作腔(qiang)(qiang)結構,常(chang)用(yong)(yong)(yong)(yong)(yong)兩(liang)個(ge)(ge)徑(jing)向滑(hua)(hua)(hua)片(pian)(pian)(pian)(pian),也(ye)有(you)用(yong)(yong)(yong)(yong)(yong)三個(ge)(ge)斜置(zhi)滑(hua)(hua)(hua)片(pian)(pian)(pian)(pian)的(de)(de)(de)。貫穿滑(hua)(hua)(hua)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)也(ye)有(you)應用(yong)(yong)(yong)(yong)(yong)。    C、多室旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)  在一(yi)個(ge)(ge)泵(beng)(beng)(beng)(beng)(beng)殼(ke)內并(bing)聯裝(zhuang)(zhuang)有(you)由同一(yi)個(ge)(ge)電動(dong)(dong)(dong)機驅動(dong)(dong)(dong)的(de)(de)(de)多個(ge)(ge)獨(du)立工(gong)作室的(de)(de)(de)旋(xuan)(xuan)...
2019 - 04 - 15
深(shen)圳恒才分別(bie)有阿特拉斯品牌雙級(ji)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)和康(kang)斯頓品牌X油(you)(you)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng),那么在制(zhi)冷行業中(zhong)常用(yong)的(de)是單級(ji)油(you)(you)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng),單級(ji)油(you)(you)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)應(ying)該如何(he)維護保(bao)養呢,李工總結了三點,我們一起來學習一下。 第(di)一、制(zhi)冷行業中(zhong)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)正確選(xuan)型,應(ying)視系統大小(xiao)選(xuan)用(yong)抽速合適(shi)的(de)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng),以避(bi)免(mian)工作時間過(guo)長,泵(beng)(beng)體溫升過(guo)高(gao)使(shi)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)損壞(huai)。 第(di)二、制(zhi)冷行業中(zhong)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)式(shi)的(de)保(bao)養,應(ying)經常淸洗旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)過(guo)濾網,保(bao)證(zheng)氣路暢通。 第(di)三、必須保(bao)證(zheng)旋(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)泵(beng)(beng)內油(you)(you)最達到標(biao)準線,并(bing)保(bao)油(you)(you)質清澈(che),如發現油(you)(you)質變污、皂化,應(ying)予(yu)以更換;所換新(xin)油(you)(you)應(ying)為(wei)該款真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)專用(yong)油(you)(you),如阿爾(er)卡特真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)就要使(shi)用(yong)阿爾(er)卡特專用(yong)油(you)(you)。
聯系我們(men) 專注機電設備多(duo)年
  • 服務熱線(xian):
    400-862-5533
  • 公司傳真:
    0755-23062775
  • 總機電話:
    0755-23062776
  • 移動電話:
    13928410990
  • 總部地址:中國(guo) · 深圳(zhen)
    深圳市寶安區(qu)福海街道富橋第三工業(ye)區(qu)A3棟301
  • 關(guan)注我們官方(fang)的微信(xin)

離(li)心泵|真空泵氣蝕問題及(ji)解決辦法總結(jie)

日期(qi): 2020-03-11
來(lai)源:
瀏覽(lan)次數: 61

  什么(me)是(shi)氣(qi)蝕(shi)?

  當泵內液體的(de)局部壓力降至臨界壓力時,液體中(zhong)會(hui)產(chan)生(sheng)氣(qi)泡。氣(qi)蝕是氣(qi)泡聚集、運動、分裂(lie)和消除的(de)全過程。臨界壓力通常(chang)接近汽化壓力。

  氣蝕的危害是什么?

  過流(liu)部件腐蝕

  腐蝕有兩個原因:

  一是(shi)氣泡破裂時的(de)高頻率(600 ~ 25000赫茲)沖擊(ji)和高達49兆帕的(de)壓力造(zao)成金屬(shu)表面的(de)機械剝蝕。

  第(di)二是由于蒸發過程(cheng)中釋放的熱量和溫差電池作(zuo)用引起(qi)的水(shui)解。產(chan)生的氧氣氧化金屬并引起(qi)化學腐蝕。

離心泵|真空泵氣蝕問題及解決辦法總結


  泵性能下降

  當(dang)泵(beng)發生(sheng)氣蝕時(shi),葉(xie)輪中的(de)能量交換(huan)被(bei)(bei)干(gan)擾(rao)和(he)破壞。外部(bu)特性顯示為Q-H曲線(xian)、Q-P和(he)Q-η曲線(xian)線(xian)下下降(jiang)。在(zai)嚴(yan)重(zhong)的(de)情(qing)況下,泵(beng)中的(de)流量將被(bei)(bei)中斷(duan),無法工作。

  對(dui)于低(di)比(bi)轉速,由于葉片空間(jian)流(liu)道又窄(zhai)又長,一旦(dan)發生氣穴現象,氣泡將充滿整個流(liu)道,性能曲線將突然下降。

  對于中高特(te)定速度,流(liu)道(dao)是(shi)短(duan)而寬的(de),因(yin)此氣泡需要從產生到(dao)(dao)發展到(dao)(dao)完全充(chong)滿流(liu)道(dao)的(de)過渡過程。相應(ying)的(de)性能曲線開始緩慢(man)下降,然后(hou)在(zai)急劇下降之前增加(jia)到(dao)(dao)某(mou)個值流(liu)量。

  在離心泵中最有可能發生氣蝕的地方

  在葉輪曲率最大(da)的(de)前蓋板(ban)處(chu),靠近(jin)葉片(pian)入口邊(bian)緣(yuan)的(de)低壓側;

  蝸(gua)形隔(ge)板舌的低壓(ya)側和擠壓(ya)室中入口(kou)邊緣附(fu)近的導葉(xie);

  葉(xie)尖(jian)外圓與(yu)無(wu)前(qian)蓋板的高比轉數葉(xie)輪殼體和(he)葉(xie)尖(jian)低壓側之(zhi)間(jian)(jian)的密封間(jian)(jian)隙;

  多(duo)級泵中(zhong)的第一(yi)級葉輪。

  提高抗氣蝕(shi)能力的(de)措施

  1.提高離心泵抗(kang)氣蝕性能的措施

  改(gai)進(jin)從泵(beng)的吸入(ru)口到葉輪附(fu)近(jin)的結構設計。增加(jia)(jia)流(liu)通面積(ji);葉輪蓋板(ban)入(ru)口部分的曲(qu)率半(ban)徑增加(jia)(jia),以(yi)減(jian)少液體流(liu)的急劇加(jia)(jia)速和減(jian)壓。適(shi)當(dang)減(jian)小葉片(pian)(pian)入(ru)口的厚(hou)度(du),并使葉片(pian)(pian)入(ru)口變圓以(yi)使其(qi)接近(jin)流(liu)線(xian)型,也可以(yi)減(jian)少葉片(pian)(pian)頭部周圍流(liu)動的加(jia)(jia)速和減(jian)壓。提高葉輪和葉片(pian)(pian)進(jin)口部分的表面光潔度(du),以(yi)減(jian)少阻力損失;葉片(pian)(pian)入(ru)口邊緣(yuan)延伸到葉輪入(ru)口,從而液體流(liu)提前接收功,并且壓力增加(jia)(jia)。

  采用預感應(ying)輪(lun)使液流在預感應(ying)輪(lun)中提前(qian)做(zuo)功(gong),以增加液流的壓力。

  如(ru)果采用(yong)雙(shuang)吸葉輪,使(shi)氣流(liu)同時從葉輪進入(ru)兩側(ce)流(liu)出(chu),則入(ru)口橫截面將加(jia)倍,入(ru)口流(liu)速將加(jia)倍。

  設計(ji)工況(kuang)采用稍大的(de)正(zheng)(zheng)沖擊(ji)角(jiao)(jiao)來增(zeng)(zeng)加(jia)葉(xie)片進口(kou)角(jiao)(jiao),減少葉(xie)片進口(kou)處(chu)的(de)彎曲,減少葉(xie)片堵塞,增(zeng)(zeng)加(jia)進口(kou)面積。改(gai)善大流量下的(de)工作(zuo)條(tiao)件,減少流量損失。但是,正(zheng)(zheng)沖擊(ji)角(jiao)(jiao)不能(neng)太大,否(fou)則會(hui)影響效率(lv)。

  使用抗(kang)氣(qi)蝕(shi)(shi)材料。實踐表明,材料的強度、硬(ying)度和韌性越(yue)高,化學穩定(ding)性越(yue)好,抗(kang)氣(qi)蝕(shi)(shi)能力越(yue)強。

離心泵|真空泵氣蝕問題及解決辦法總結


  2、提高(gao)進液裝置有效氣蝕余量的措(cuo)施

  增加(jia)泵前(qian)儲(chu)液罐的液位壓力,以增加(jia)有效氣(qi)蝕余(yu)量。

  降低抽吸裝置(zhi)泵(beng)的(de)安(an)裝高度。

  將上部抽吸裝(zhuang)置改為(wei)回流裝(zhuang)置。

  減(jian)少泵前管(guan)道(dao)的流量損(sun)失(shi)。例如,在要(yao)求(qiu)的范圍(wei)內盡可(ke)能(neng)縮短管(guan)道(dao),降低管(guan)道(dao)中(zhong)的流速,減(jian)少彎頭和(he)閥門(men)(men),盡可(ke)能(neng)增加閥門(men)(men)開度。

  降低泵入口處工作介(jie)質的溫(wen)度(當輸送(song)工作介(jie)質接近飽和(he)溫(wen)度時)。

  上述(shu)措施可(ke)根據泵的(de)選(xuan)型、材料選(xuan)擇、泵的(de)使用地(di)點等(deng)條(tiao)件進行(xing)綜合分析并適當(dang)應用。

  氣(qi)蝕(shi)余量和吸力(li)

  當泵工作時,由于一定的(de)(de)(de)真空(kong)(kong)壓(ya)(ya)力(li),液(ye)體(ti)將在(zai)葉(xie)輪入口處產生(sheng)蒸汽。在(zai)液(ye)體(ti)顆粒的(de)(de)(de)沖擊運動下,汽化(hua)的(de)(de)(de)氣泡會(hui)腐蝕金屬表(biao)面,如葉(xie)輪,從而損壞金屬表(biao)面,如葉(xie)輪。此時的(de)(de)(de)真空(kong)(kong)壓(ya)(ya)力(li)稱為汽化(hua)壓(ya)(ya)力(li),氣蝕余量指的(de)(de)(de)是泵入口處單位(wei)重量液(ye)體(ti)的(de)(de)(de)過剩(sheng)能量超過汽化(hua)壓(ya)(ya)力(li),該單位(wei)用(yong)米和(NPSH)表(biao)示

  吸入沖(chong)程要求氣蝕(shi)余量(liang)δh:即(ji)允許泵(beng)吸入液體的真(zhen)(zhen)空度(du),即(ji)泵(beng)的允許安裝高度(du),單位為米(mi)。吸力=標準大氣壓(10.33米(mi))-氣蝕(shi)余量(liang)-安全(quan)量(liang)(0.5米(mi))標準大氣壓能量(liang)管(guan)道真(zhen)(zhen)空高度(du)10.33米(mi)

  例如,某臺泵(beng)的(de)氣蝕余量為4.0m,計算吸入距離δh。

  解決方案:δh=10.33-4.0-0.5=5.83米

  各自的度(du)量單位和字母是什么(me)?

  氣蝕余量指液(ye)體蒸(zheng)發時,泵(beng)入口處液(ye)體的(de)總(zong)壓(ya)頭(tou)和壓(ya)力壓(ya)頭(tou)之間的(de)差(cha)值。單位以米(水柱)標記,以(NPSH)表示。它(ta)具體分為(wei)以下幾(ji)類:

  NPSHa——裝(zhuang)(zhuang)置(zhi)氣蝕余(yu)量也稱為有效裝(zhuang)(zhuang)置(zhi)氣蝕余(yu)量,裝(zhuang)(zhuang)置(zhi)越大,發生氣蝕的可能性越小。

  泵(beng)氣蝕余量又稱(cheng)必要泵(beng)氣蝕余量或(huo)泵(beng)入口動壓降,氣蝕阻力(li)越(yue)小(xiao)越(yue)好。

  NPSHc——臨界氣蝕(shi)(shi)余(yu)(yu)量(liang)是指氣蝕(shi)(shi)余(yu)(yu)量(liang),對(dui)應于泵性能的一(yi)定下降;

  [NPSH]——許(xu)用氣蝕(shi)余量用于確定泵的使用條件氣蝕(shi)余量,通常取[NPSH]=(1.1 ~ 1.5) NPSHC。

  必(bi)需氣蝕(shi)余(yu)量(liang)和有效氣蝕(shi)余(yu)量(liang)之間(jian)有什么區別

  氣(qi)(qi)蝕余(yu)量(liang)(liang)將(jiang)有(you)效氣(qi)(qi)蝕余(yu)量(liang)(liang)NPSHa和(he)必要氣(qi)(qi)蝕余(yu)量(liang)(liang)NPSHr分開。泵(beng)的(de)(de)本質(zhi)氣(qi)(qi)蝕余(yu)量(liang)(liang)是泵(beng)的(de)(de)特性(xing),由設計決定,泵(beng)的(de)(de)有(you)效氣(qi)(qi)蝕余(yu)量(liang)(liang)由工藝管道決定。

  對于給定(ding)的(de)(de)泵,在給定(ding)的(de)(de)速度(du)下所(suo)需的(de)(de)氣蝕(shi)余量(liang)和流(liu)量(liang)稱為(wei)所(suo)需的(de)(de)氣蝕(shi)余量(liang),通(tong)常用NPSHr表(biao)示。

  對于給定的,無論何種介質(由于速度分布的影響,粘性介質除外),它都以一定的速度和流量流過泵入口,并且由于相同的速度而具有相同的壓降,也就是說,NPSHr是相同的。因此,NPSHr與液體的性質無關(不考慮熱力學因素)。

  NPSHr越小,壓(ya)降(jiang)越小,裝置必須提(ti)供的(de)NPSHa越小,泵的(de)抗(kang)氣(qi)蝕性能(neng)越好。因此(ci),r代表所需,由泵體決定(ding),具體與轉速、葉(xie)輪類型等相關。

  有(you)效氣蝕余量指由泵安裝(zhuang)條件(jian)決定的氣蝕余量,通常用NPSHa表示。也稱為裝(zhuang)置(zhi)氣蝕余量,它是由抽吸裝(zhuang)置(zhi)提供的過(guo)剩能量,超過(guo)泵入口處每(mei)單(dan)位重(zhong)量液體的汽化壓頭(tou)。

  NPSHa越大,泵內發生氣蝕(shi)的(de)(de)可能性(xing)越小(xiao)。有效氣蝕(shi)余量(liang)尺寸(cun)與(yu)器件(jian)參數和液體特性(xing)(壓(ya)力、pv等)相關。)。由于(yu)抽吸裝置(zhi)的(de)(de)水力損失與(yu)流量(liang)的(de)(de)平方成正(zheng)比,因此,NPSHa隨著流量(liang)的(de)(de)增加而減(jian)少。

  因此, A代表可用和可用,由(you)系統(tong)和管道決定,必須嚴格計算。

  為(wei)(wei)了確保泵不會氣蝕(shi),NPSHa必(bi)須(xu)大于(yu)NPSHr。對于(yu)特定的尺寸,各(ge)種類(lei)型的泵都有經驗值。一般(ban)情況(kuang)下,泵的必(bi)要氣蝕(shi)余量(liang)增加(jia)0.5-1m的剩余能量(liang)頭(tou)作為(wei)(wei)許可(ke)氣蝕(shi)余量(liang)。


推薦產品 / Products
這套以(yi)司(si)(si)倍克SPECK水(shui)環真(zhen)空(kong)(kong)泵為(wei)主導的(de)(de)水(shui)環式(shi)真(zhen)空(kong)(kong)機(ji)組,可應用于(yu)化工(gong)和醫藥(yao)領域過濾、干(gan)燥、攪拌以(yi)及化學反應等方面,深(shen)圳恒(heng)才機(ji)電(dian)設(she)備(bei)有限(xian)(xian)公司(si)(si)憑借(jie)綜合(he)專有真(zhen)空(kong)(kong)技術,為(wei)您打(da)造(zao)真(zhen)空(kong)(kong)工(gong)藝(yi)解決方案(an)。水(shui)環式(shi)真(zhen)空(kong)(kong)機(ji)組采用SPECK水(shui)環真(zhen)空(kong)(kong)泵V255,總氣量199m³/h,極限(xian)(xian)真(zhen)空(kong)(kong)33mbar,電(dian)機(ji)功率(lv)5.5kw,機(ji)械密封,多(duo)重保護(hu),100%無(wu)油(you)設(she)計,確保機(ji)組運(yun)行的(de)(de)安(an)全、可靠。1、本機(ji)組是無(wu)須專人維護(hu),少(shao)易(yi)損(sun)易(yi)耗件;2、水(shui)環真(zhen)空(kong)(kong)機(ji)組可24H連(lian)續(xu)運(yun)行;3、多(duo)年運(yun)行,使用效率(lv)高,無(wu)磨(mo)損(sun)。4、冷凝器(殼管(guan)換熱器),符合(he)ASME標準深(shen)圳恒(heng)才機(ji)電(dian)設(she)備(bei)有限(xian)(xian)公司(si)(si)可供產品為(wei)全新(xin)的(de)(de)、技術先(xian)進(jin)的(de)(de)、質量高的(de)(de)、滿足設(she)計參(can)數要求(qiu),且在正(zheng)常工(gong)作條件下不(bu)會出(chu)現因設(she)計、選(xuan)材、制造(zao)失(shi)誤造(zao)成的(de)(de)設(she)備(bei)缺陷。
發布時間(jian): 2024 - 09 - 19
與(yu)傳統(tong)真(zhen)空(kong)(kong)設備(bei)相(xiang)比,水環(huan)(huan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)在晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)吸(xi)(xi)附(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)技術,通過精(jing)(jing)確控制切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)具與(yu)晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)表面的(de)(de)(de)(de)接觸力度(du)與(yu)角度(du),結合高(gao)效的(de)(de)(de)(de)真(zhen)空(kong)(kong)吸(xi)(xi)附(fu)系統(tong),實(shi)現了對晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)的(de)(de)(de)(de)高(gao)效、精(jing)(jing)準切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)。這一過程(cheng)中,晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)吸(xi)(xi)附(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)水環(huan)(huan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)作為(wei)核心(xin)設備(bei),發揮(hui)了至(zhi)關重要的(de)(de)(de)(de)作用(yong)。真(zhen)空(kong)(kong)度(du)穩(wen)定(ding):水環(huan)(huan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)提(ti)供穩(wen)定(ding)的(de)(de)(de)(de)真(zhen)空(kong)(kong)環(huan)(huan)境,確保(bao)晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)在切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)過程(cheng)中能(neng)夠牢(lao)固地吸(xi)(xi)附(fu)在切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)平臺上,避(bi)免因振動或外力干(gan)擾導致(zhi)的(de)(de)(de)(de)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)偏差或損壞。水環(huan)(huan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)還具備(bei)良好的(de)(de)(de)(de)密封(feng)性(xing)(xing)和(he)(he)耐腐蝕性(xing)(xing),能(neng)夠有(you)效防止塵埃、雜質(zhi)等(deng)污(wu)染(ran)(ran)物進入切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)區域(yu),保(bao)證晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)的(de)(de)(de)(de)潔凈度(du)和(he)(he)精(jing)(jing)度(du)。其(qi)結構簡單、運(yun)行穩(wen)定(ding),維護成(cheng)本低(di)(di)廉水作為(wei)工(gong)(gong)作介質(zhi),環(huan)(huan)保(bao)無污(wu)染(ran)(ran)水環(huan)(huan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)具有(you)較(jiao)(jiao)寬的(de)(de)(de)(de)抽氣范圍和(he)(he)較(jiao)(jiao)強的(de)(de)(de)(de)抽氣能(neng)力,能(neng)夠滿足不同規格、不同材質(zhi)的(de)(de)(de)(de)晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)需求。在實(shi)際應(ying)用(yong)中,晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)吸(xi)(xi)附(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)水環(huan)(huan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)已(yi)廣(guang)泛應(ying)用(yong)于(yu)集(ji)成(cheng)電路、微(wei)電子、光電子等(deng)領域(yu)的(de)(de)(de)(de)晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)藝中。例如,在先(xian)進制程(cheng)的(de)(de)(de)(de)CPU、GPU等(deng)高(gao)性(xing)(xing)能(neng)芯片(pian)的(de)(de)(de)(de)制造過程(cheng)中,晶(jing)(jing)(jing)(jing)圓(yuan)(yuan)吸(xi)(xi)附(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)水環(huan)(huan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)以其(qi)卓越的(de)(de)(de)(de)真(zhen)空(kong)(kong)性(xing)(xing)能(neng)和(he)(he)穩(wen)定(ding)性(xing)(xing),確保(bao)了芯片(pian)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)的(de)(de)(de)(de)精(jing)(jing)度(du)和(he)(he)成(cheng)品(pin)率,為(wei)產(chan)品(pin)的(de)(de)(de)(de)高(gao)性(xing)(xing)能(neng)和(he)(he)低(di)(di)成(cheng)本生(sheng)產(chan)提(ti)供了有(you)力保(bao)障(zhang)。
發布時(shi)間(jian): 2024 - 09 - 05
阿特(te)拉(la)(la)(la)斯(si)(si)(si)·科(ke)普柯Atlas Copco品牌(pai)螺桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)在(zai)CNC行(xing)業應用的(de)(de)(de)優勢(shi)在(zai)眾多品牌(pai)中(zhong),阿特(te)拉(la)(la)(la)斯(si)(si)(si)·科(ke)普柯Atlas Copco品牌(pai)以其(qi)卓越的(de)(de)(de)品質和(he)技術創新脫穎而(er)出,其(qi)螺桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)在(zai)CNC精(jing)(jing)雕(diao)機(ji)(ji)真(zhen)(zhen)空(kong)(kong)(kong)(kong)吸(xi)附系統(tong)中(zhong)展現出了(le)諸多優勢(shi):1.高(gao)(gao)效(xiao)穩定:阿特(te)拉(la)(la)(la)斯(si)(si)(si)·科(ke)普柯Atlas Copco品牌(pai)螺桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)采用先進的(de)(de)(de)螺桿(gan)(gan)轉(zhuan)子設計(ji),能(neng)(neng)夠在(zai)低轉(zhuan)速下產生較高(gao)(gao)的(de)(de)(de)抽氣量(liang),同(tong)時(shi)保持極低的(de)(de)(de)噪音和(he)振動水平(ping)。這種高(gao)(gao)效(xiao)穩定的(de)(de)(de)性(xing)能(neng)(neng),確(que)保了(le)精(jing)(jing)雕(diao)機(ji)(ji)在(zai)長時(shi)間(jian)連續(xu)加(jia)(jia)工(gong)過程中(zhong)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)穩定性(xing),有(you)效(xiao)提(ti)(ti)(ti)升了(le)加(jia)(jia)工(gong)精(jing)(jing)度和(he)效(xiao)率。2.節能(neng)(neng)環保:相比(bi)傳統(tong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵,阿特(te)拉(la)(la)(la)斯(si)(si)(si)螺桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)具有(you)更高(gao)(gao)的(de)(de)(de)能(neng)(neng)效(xiao)比(bi),能(neng)(neng)在(zai)相同(tong)工(gong)作量(liang)下消耗更少(shao)的(de)(de)(de)電(dian)能(neng)(neng)。此外,其(qi)優化(hua)(hua)的(de)(de)(de)油(you)氣分離系統(tong)減少(shao)了(le)油(you)霧排放,符合現代制造業對(dui)環保的(de)(de)(de)嚴格要求(qiu)(qiu)。3.易于維護:阿特(te)拉(la)(la)(la)斯(si)(si)(si)·科(ke)普柯Atlas Copco品牌(pai)螺桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)結構設計(ji)合理(li),零部件更換(huan)簡便,且(qie)具備智(zhi)能(neng)(neng)故障診斷功能(neng)(neng),能(neng)(neng)夠提(ti)(ti)(ti)前預(yu)警(jing)潛在(zai)問題,減少(shao)停機(ji)(ji)時(shi)間(jian),降(jiang)低維護成本。4.適應性(xing)強:針(zhen)對(dui)CNC精(jing)(jing)雕(diao)機(ji)(ji)加(jia)(jia)工(gong)過程中(zhong)可能(neng)(neng)遇(yu)到的(de)(de)(de)不同(tong)材質、不同(tong)形狀的(de)(de)(de)工(gong)件,阿特(te)拉(la)(la)(la)斯(si)(si)(si)螺桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)提(ti)(ti)(ti)供了(le)靈活的(de)(de)(de)配置選項,如可調節的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)度、快(kuai)速響應的(de)(de)(de)啟停系統(tong)等,以滿足多樣化(hua)(hua)的(de)(de)(de)加(jia)(jia)工(gong)需(xu)求(qiu)(qiu)。
發(fa)布時間: 2024 - 08 - 25
VP干式(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)作為一種(zhong)高(gao)(gao)(gao)效(xiao)(xiao)、可靠的(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng),具有(you)多(duo)方面的(de)(de)優勢(shi)。以下是其(qi)(qi)主要(yao)(yao)優勢(shi):1. 無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)設計(ji),清潔(jie)環保(bao)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)污染:VP干式(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)在(zai)(zai)運行過(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong)無(wu)(wu)(wu)(wu)(wu)(wu)需潤(run)(run)(run)(run)(run)滑油(you)(you)(you)(you),因(yin)此不會產(chan)(chan)(chan)生(sheng)油(you)(you)(you)(you)污染,特別適用(yong)(yong)(yong)(yong)于對清潔(jie)度要(yao)(yao)求高(gao)(gao)(gao)的(de)(de)工(gong)(gong)(gong)藝過(guo)程(cheng)(cheng),如(ru)化(hua)工(gong)(gong)(gong)行業(ye)、塑膠(jiao)行業(ye)、醫(yi)藥(yao)制(zhi)造、半導(dao)體(ti)生(sheng)產(chan)(chan)(chan)等。環保(bao)節(jie)能:無(wu)(wu)(wu)(wu)(wu)(wu)需更(geng)換潤(run)(run)(run)(run)(run)滑油(you)(you)(you)(you),減少了(le)(le)(le)廢棄(qi)物的(de)(de)產(chan)(chan)(chan)生(sheng),同(tong)(tong)時避免了(le)(le)(le)由于潤(run)(run)(run)(run)(run)滑油(you)(you)(you)(you)損(sun)耗導(dao)致的(de)(de)成本(ben)增加(jia),符(fu)合現(xian)代(dai)工(gong)(gong)(gong)業(ye)對環保(bao)和(he)(he)(he)節(jie)能的(de)(de)要(yao)(yao)求.2. 高(gao)(gao)(gao)運行效(xiao)(xiao)率和(he)(he)(he)穩(wen)定(ding)(ding)性高(gao)(gao)(gao)效(xiao)(xiao)泵(beng)(beng)速:由于無(wu)(wu)(wu)(wu)(wu)(wu)需放置大量的(de)(de)潤(run)(run)(run)(run)(run)滑液,VP干式(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)能夠保(bao)持(chi)高(gao)(gao)(gao)效(xiao)(xiao)的(de)(de)泵(beng)(beng)速,同(tong)(tong)時維(wei)持(chi)穩(wen)定(ding)(ding)的(de)(de)真(zhen)(zhen)空(kong)(kong)度。高(gao)(gao)(gao)度穩(wen)定(ding)(ding):其(qi)(qi)設計(ji)保(bao)證了(le)(le)(le)長時間(jian)的(de)(de)穩(wen)定(ding)(ding)運行,減少了(le)(le)(le)停機維(wei)修的(de)(de)時間(jian),提高(gao)(gao)(gao)了(le)(le)(le)生(sheng)產(chan)(chan)(chan)效(xiao)(xiao)率。3. 結(jie)構(gou)簡單,維(wei)護(hu)(hu)方便(bian)結(jie)構(gou)緊(jin)湊:VP干式(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)由對旋向相反的(de)(de)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)、泵(beng)(beng)體(ti)、端蓋(gai)、密封(feng)件(jian)等部(bu)件(jian)組成,結(jie)構(gou)相對簡單,使得(de)安(an)裝和(he)(he)(he)維(wei)護(hu)(hu)更(geng)加(jia)方便(bian)。免維(wei)護(hu)(hu)或少維(wei)護(hu)(hu):由于其(qi)(qi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)設計(ji),減少了(le)(le)(le)因(yin)潤(run)(run)(run)(run)(run)滑油(you)(you)(you)(you)更(geng)換和(he)(he)(he)維(wei)護(hu)(hu)帶來的(de)(de)工(gong)(gong)(gong)作量,降低(di)了(le)(le)(le)維(wei)護(hu)(hu)成本(ben)。4. 廣泛(fan)的(de)(de)應(ying)用(yong)(yong)(yong)(yong)領(ling)域(yu)多(duo)種(zhong)行業(ye)適用(yong)(yong)(yong)(yong):VP干式(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)因(yin)其(qi)(qi)獨(du)特的(de)(de)優勢(shi),在(zai)(zai)石油(you)(you)(you)(you)化(hua)工(gong)(gong)(gong)、塑膠(jiao)橡塑、醫(yi)藥(yao)制(zhi)造、半導(dao)體(ti)生(sheng)產(chan)(chan)(chan)等多(duo)個領(ling)域(yu)得(de)到廣泛(fan)應(ying)用(yong)(yong)(yong)(yong)。例如(ru),在(zai)(zai)塑膠(jiao)造粒制(zhi)造過(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong),其(qi)(qi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)無(wu)(wu)(wu)(wu)(wu)(wu)水帶多(duo)條產(chan)(chan)(chan)線,非常符(fu)合現(xian)代(dai)化(hua)的(de)(de)生(sheng)產(chan)(chan)(chan)要(yao)(yao)求;在(zai)(zai)半導(dao)體(ti)生(sheng)產(chan)(chan)(chan)中(zhong)(zhong)(zhong),其(qi)(qi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)設計(ji)不會影(ying)響(xiang)處(chu)理過(guo)程(cheng)(cheng),保(bao)證了(le)(le)(le)產(chan)(chan)(chan)品(pin)的(de)(de)純(chun)凈度。5. 先進的(de)(de)技術(shu)和(he)(he)(he)工(gong)(gong)(gong)藝高(gao)(gao)(gao)精度加(jia)工(gong)(gong)(gong):VP干式(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)轉(zhuan)子采用(yong)(yong)(yong)(yong)三維(wei)曲面數學模(mo)型設計(ji),通(tong)過(guo)高(gao)(gao)(gao)精度的(de)(de)數控設備加(jia)工(gong)(gong)(gong)而(er)成,保(bao)證了(le)(le)(le)轉(zhuan)子的(de)(de)精度和(he)(he)(he)質量。低(di)噪(zao)音(yin)運行:由于其(qi)(qi)獨(du)特的(de)(de)結(jie)構(gou)和(he)(he)(he)設計(ji),VP干式(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)在(zai)(zai)運行過(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong)噪(zao)音(yin)較低(di),通(tong)常保(bao)持(chi)在(zai)(zai)80分貝左右,為操作人員(yuan)提供(gong)了(le)(le)(le)更(geng)加(jia)舒適的(de)(de)工(gong)(gong)(gong)作環境。綜上所述,VP干式(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)以其(qi)(qi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)設計(ji)、高(gao)(gao)(gao)效(xiao)(xiao)穩(wen)定(ding)(ding)、結(jie)構(gou)簡單、維(wei)護(hu)(hu)方便(bian)以及廣泛(fan)的(de)(de)應(ying)用(yong)(yong)(yong)(yong)領(ling)域(yu)等優勢(shi),在(zai)(zai)現(xian)代(dai)工(gong)(gong)(gong)業(ye)中(zhong)(zhong)(zhong)發揮(hui)著越(yue)來越(yue)重(zhong)要(yao)(yao)的(de)(de)作用(yong)(yong)(yong)(yong)。
發布時間(jian): 2024 - 08 - 09
高端電(dian)(dian)(dian)路板(ban),主要生(sheng)(sheng)產(chan)高端汽(qi)車(che)電(dian)(dian)(dian)子、ICT通(tong)訊(天線、服務器、功放、網(wang)(wang)通(tong))、能(neng)(neng)源、醫療(liao)(liao)、工(gong)(gong)控、HDI類印(yin)(yin)制電(dian)(dian)(dian)路板(ban),廣泛應用(yong)于5G基站、數據(ju)運算及(ji)存(cun)儲、汽(qi)車(che)電(dian)(dian)(dian)子、通(tong)信及(ji)網(wang)(wang)絡、工(gong)(gong)控及(ji)安防、消費及(ji)智(zhi)能(neng)(neng)終端等領域。羅(luo)茨(ci)(ci)水環真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)組在(zai)PCB熱(re)(re)壓(ya)機(ji)油(you)泵(beng)(beng)(beng)(beng)的(de)(de)(de)應用(yong),這(zhe)套(tao)應用(yong)于熱(re)(re)壓(ya)機(ji)油(you)泵(beng)(beng)(beng)(beng)的(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)設(she)備,由深(shen)(shen)圳恒才(cai)機(ji)電(dian)(dian)(dian)設(she)備有限(xian)公司(si)設(she)計、生(sheng)(sheng)產(chan)出(chu)廠(chang),歡迎來電(dian)(dian)(dian)訂購。羅(luo)茨(ci)(ci)水環真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)組應用(yong)優勢:建立獨立泵(beng)(beng)(beng)(beng)房,集中抽(chou)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)模式,統(tong)(tong)一管(guan)道統(tong)(tong)一抽(chou)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong),既節(jie)能(neng)(neng)又穩(wen)(wen)定;2.擁有獨立泵(beng)(beng)(beng)(beng)房后,電(dian)(dian)(dian)路板(ban)生(sheng)(sheng)產(chan)車(che)間(jian)噪(zao)音(yin)大(da)大(da)降低、熱(re)(re)量降低,改(gai)變成環境安全無噪(zao)音(yin)污染;3.采(cai)用(yong)三葉(xie)羅(luo)茨(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)搭配(pei)司(si)倍(bei)克水環式真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),效(xiao)果相得益彰;4.為電(dian)(dian)(dian)路板(ban)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)組加(jia)上保(bao)(bao)溫棉,保(bao)(bao)溫效(xiao)果好,節(jie)能(neng)(neng)明顯、真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度穩(wen)(wen)定,為生(sheng)(sheng)產(chan)效(xiao)率加(jia)持深(shen)(shen)圳恒才(cai)機(ji)電(dian)(dian)(dian)設(she)備有限(xian)公司(si)的(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)、真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)(tong)在(zai)電(dian)(dian)(dian)子、水處理、引水、半(ban)導體工(gong)(gong)業、光電(dian)(dian)(dian)、制藥工(gong)(gong)業、印(yin)(yin)刷行業、鍍膜、橡(xiang)塑成型(xing)、PET片(pian)材(cai)擠出(chu)、顆粒(li)擠出(chu)、醫療(liao)(liao)器械、石材(cai)等工(gong)(gong)業領域應用(yong),恒才(cai)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)廠(chang)家始終以穩(wen)(wen)定的(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)(tong)為客戶(hu)提供安全可靠的(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)解(jie)決方案、定制化中央集成真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)(tong)。
發布時(shi)間: 2024 - 07 - 28
聯系(xi)我們
Contact
  • 掃描關(guan)注我們獲取(qu)更(geng)多驚喜

Copyright ?2017 - 2021 深圳恒(heng)才(cai)機電設備有(you)限公(gong)司 
犀(xi)牛云提供(gong)企業云服務
地址:深圳市寶(bao)安區福海街道富橋第三工業區A3棟301
電話: 86 0755-23062776
傳真: 86 0755-23062775
郵編(bian):518000
  • 400-862-5533

    電話聯系
  • 二維碼

    掃一掃咨詢
  • 查看產品視頻

    掃碼看產品視頻
  • 查看公司動態

    掃碼看公司動態

top

展開