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行業資訊 了解行業(ye)的最(zui)新資(zi)訊
2019 - 10 - 21
水(shui)(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)怎(zen)么(me)(me)選  耐(nai)腐蝕水(shui)(shui)環式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng),集耐(nai)腐蝕材(cai)料、高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)等技術于一體(ti)(ti),產(chan)品具有耐(nai)腐蝕性(xing)能(neng)強、極(ji)限真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度高、排(pai)氣(qi)(qi)(qi)量(liang)(liang)大(da)等特點(dian)。  對于水(shui)(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)來說,要(yao)保(bao)證其(qi)穩定(ding)運(yun)(yun)行,就是為(wei)了效率以及穩定(ding)性(xing),如果(guo)在(zai)極(ji)限真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度附(fu)近及大(da)排(pai)氣(qi)(qi)(qi)壓力(li)附(fu)近運(yun)(yun)行,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)效率極(ji)低,而且(qie)工作很不(bu)穩定(ding),易(yi)(yi)產(chan)生(sheng)振動(dong)(dong)和噪音。而且(qie)水(shui)(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)還容(rong)易(yi)(yi)發生(sheng)汽蝕現(xian)象,導致泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)體(ti)(ti)、葉(xie)輪等零(ling)件的(de)(de)損壞,甚(shen)至(zhi)無(wu)法工作。  在(zai)有基本(ben)的(de)(de)參數后,選泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)過程中(zhong):  如果(guo)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)所需(xu)的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度或(huo)排(pai)氣(qi)(qi)(qi)壓力(li)不(bu)高時,可(ke)優先選擇單(dan)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);  如果(guo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度或(huo)排(pai)氣(qi)(qi)(qi)壓力(li)較(jiao)(jiao)高,單(dan)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)往往不(bu)能(neng)滿(man)足,或(huo)者要(yao)求泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)較(jiao)(jiao)高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度情況(kuang)下(xia)仍有較(jiao)(jiao)大(da)的(de)(de)抽氣(qi)(qi)(qi)量(liang)(liang)、穩定(ding)的(de)(de)抽氣(qi)(qi)(qi)性(xing)能(neng),可(ke)選用(yong)(yong)雙級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);  如果(guo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度要(yao)求在(zai)-710mmHg以上,可(ke)選用(yong)(yong)氣(qi)(qi)(qi)體(ti)(ti)噴射(she)器+水(shui)(shui)環泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)機組作為(wei)抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)裝置,以提(ti)高設備(bei)在(zai)低壓下(xia)的(de)(de)抽速,同時避免水(shui)(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)發生(sheng)氣(qi)(qi)(qi)蝕現(xian)象。  另外如果(guo)只作真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)用(yong)(yong),則選用(yong)(yong)單(dan)作用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)比(bi)較(jiao)(jiao)好,構造簡單(dan),易(yi)(yi)維護(hu),且(qie)在(zai)較(jiao)(jiao)高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)情況(kuang)下(xia)抗汽蝕性(xing)好;  如果(guo)還可(ke)能(neng)作為(wei)較(jiao)(jiao)壓縮(suo)機使(shi)用(yong)(yong),則選用(yong)(yong)雙作用(yong)(yong)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)比(bi)較(jiao)(jiao)合適。雙作用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)氣(qi)(qi)(qi)量(liang)(liang)大(da),體(ti)(ti)積(ji)小,徑向力(li)能(neng)自動(dong)(dong)平(ping)衡,軸不(bu)容(rong)易(yi)(yi)產(chan)生(sheng)疲(pi)勞(lao)斷裂,泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)使(shi)用(yong)(yong)壽命也較(jiao)(jiao)長。  水(shui)(shui)環式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)困(kun)油(you)了怎(zen)么(me)(me)辦?  水(shui)(shui)環式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)有著(zhu)眾多的(de)(de)優良特點(dian),不(bu)用(yong)(yong)油(you)工作、對環境無(wu)污染等特點(dian)使(shi)其(qi)在(zai)各(ge)行各(ge)業(ye)都有著(zhu)極(ji)其(qi)廣泛(fan)的(de)(de)應(ying)用(yong)(yong)。  水(shui)(shui)環式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)使(shi)用(yong)(yong)的(de)(de)過程中(zhong),有時候會(hui)出(chu)現(xian)困(kun)油(you)的(de)(de)問題(ti),遇上這(zhe)樣的(de)(de)問題(ti)我(wo)們(men)應(ying)該怎(zen)么(me)(me)解決?  水(shui)(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)...
2019 - 11 - 04
家(jia)(jia)(jia)(jia)具(ju)的(de)(de)(de)(de)(de)原(yuan)材(cai)料是(shi)(shi)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)。如果(guo)將(jiang)(jiang)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)的(de)(de)(de)(de)(de)原(yuan)始生(sheng)態形狀(zhuang)用(yong)于制造家(jia)(jia)(jia)(jia)具(ju),則(ze)(ze)可能無法保(bao)存數(shu)年(nian)(nian),并(bing)(bing)且由于某些環境會(hui)影(ying)響(xiang)(xiang)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)的(de)(de)(de)(de)(de)質(zhi)量,因此家(jia)(jia)(jia)(jia)具(ju)會(hui)被(bei)蟲蛀或緩慢(man)損(sun)壞,因此家(jia)(jia)(jia)(jia)具(ju)制造商繼續(xu)探索在(zai)(zai)家(jia)(jia)(jia)(jia)具(ju)的(de)(de)(de)(de)(de)生(sheng)產過程和日常使用(yong)中如何(he)進行(xing)(xing)防腐(fu)(fu)。說到這一點,我不(bu)(bu)(bu)(bu)(bu)得不(bu)(bu)(bu)(bu)(bu)提到真(zhen)(zhen)空(kong)(kong)(kong)系(xi)統(tong),真(zhen)(zhen)空(kong)(kong)(kong)系(xi)統(tong)可以(yi)(yi)(yi)用(yong)于家(jia)(jia)(jia)(jia)具(ju)防腐(fu)(fu)處(chu)(chu)理(li)嗎?它有什么優(you)勢? 通過以(yi)(yi)(yi)下(xia)內容(rong)引(yin)導大家(jia)(jia)(jia)(jia)理(li)解真(zhen)(zhen)空(kong)(kong)(kong)系(xi)統(tong)在(zai)(zai)家(jia)(jia)(jia)(jia)具(ju)中的(de)(de)(de)(de)(de)應用(yong)。  經過多年(nian)(nian)的(de)(de)(de)(de)(de)研究(jiu),如果(guo)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)表面涂有防腐(fu)(fu)材(cai)料,則(ze)(ze)不(bu)(bu)(bu)(bu)(bu)會(hui)影(ying)響(xiang)(xiang)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)本身的(de)(de)(de)(de)(de)質(zhi)量,也不(bu)(bu)(bu)(bu)(bu)會(hui)影(ying)響(xiang)(xiang)外觀(guan),并(bing)(bing)且可以(yi)(yi)(yi)持久耐用(yong)。家(jia)(jia)(jia)(jia)具(ju)防腐(fu)(fu)蝕處(chu)(chu)理(li)的(de)(de)(de)(de)(de)關鍵是(shi)(shi)使用(yong)旋轉(zhuan)葉片真(zhen)(zhen)空(kong)(kong)(kong)泵(beng),該真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)將(jiang)(jiang)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)放入容(rong)器(qi)中并(bing)(bing)向木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)中抽(chou)吸空(kong)(kong)(kong)氣。在(zai)(zai)這種狀(zhuang)態下(xia),涂層會(hui)滲入木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)。這種效果(guo)將(jiang)(jiang)延(yan)續(xu)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)的(de)(de)(de)(de)(de)壽(shou)命,并(bing)(bing)且所(suo)生(sheng)產的(de)(de)(de)(de)(de)家(jia)(jia)(jia)(jia)具(ju)將(jiang)(jiang)是(shi)(shi)實用(yong)的(de)(de)(de)(de)(de)且不(bu)(bu)(bu)(bu)(bu)會(hui)變形或破(po)裂(lie)。  哪種木(mu)(mu)(mu)(mu)(mu)(mu)制家(jia)(jia)(jia)(jia)具(ju)最防潮和防腐(fu)(fu)蝕?  桃花(hua)心木(mu)(mu)(mu)(mu)(mu)(mu)家(jia)(jia)(jia)(jia)具(ju)(古老的(de)(de)(de)(de)(de)桃花(hua)心木(mu)(mu)(mu)(mu)(mu)(mu)家(jia)(jia)(jia)(jia)具(ju),包(bao)括紫檀木(mu)(mu)(mu)(mu)(mu)(mu),雞(ji)翅木(mu)(mu)(mu)(mu)(mu)(mu),檀香木(mu)(mu)(mu)(mu)(mu)(mu)等),松木(mu)(mu)(mu)(mu)(mu)(mu)(做立桿(gan))(在(zai)(zai)古代造橋(qiao)在(zai)(zai)河(he)中的(de)(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)(mu)樁(zhuang))(少(shao)(shao)數(shu)民(min)族樓下(xia)的(de)(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)(mu)樁(zhuang))(少(shao)(shao)數(shu)民(min)族木(mu)(mu)(mu)(mu)(mu)(mu)橋(qiao)的(de)(de)(de)(de)(de)橋(qiao)面,橋(qiao)頂,橋(qiao)柱,橋(qiao)樁(zhuang))。  真(zhen)(zhen)空(kong)(kong)(kong)系(xi)統(tong)的(de)(de)(de)(de)(de)優(you)點:  1.當需要(yao)真(zhen)(zhen)空(kong)(kong)(kong)源(yuan)時(shi),可以(yi)(yi)(yi)在(zai)(zai)很短的(de)(de)(de)(de)(de)時(shi)間內達到所(suo)需的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)度(du)。  2.真(zhen)(zhen)空(kong)(kong)(kong)源(yuan)更穩定(ding),足夠。  3.一個系(xi)統(tong)可以(yi)(yi)(yi)同(tong)時(shi)用(yong)于多個工(gong)作(zuo)站,而(er)不(bu)(bu)(bu)(bu)(bu)會(hui)影(ying)響(xiang)(xiang)不(bu)(bu)(bu)(bu)(bu)同(tong)單元(yuan)之間的(de)(de)(de)(de)(de)操作(zuo)。  4.當壓力容(rong)器(qi)中存儲的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)源(yuan)足夠時(shi),真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)可以(yi)(yi)(yi)停止工(gong)作(zuo)/旋轉(zhuan)以(yi)(yi)(yi)停止運行(xing)(xing),從(cong)而(er)延(yan)長了(le)(le)泵(beng)的(de)(de)(de)(de)(de)靜止時(shi)間,從(cong)而(er)減少(shao)(shao)了(le)(le)泵(beng),零件和油(you)的(de)(de)(de)(de)(de)損(sun)失(shi),降低了(le)(le)運行(xing)(xing)成本和維護,并(bing)(bing)減少(shao)(shao)工(gong)作(zuo)場所(suo)的(de)(de)(de)(de)(de)噪音。  5,易于操作(zuo)...
2019 - 11 - 06
來買(mai)泵(beng)(beng)(beng)的(de)(de)(de)很多(duo)廠家當前(qian)使(shi)(shi)用(yong)(yong)的(de)(de)(de)都是(shi)水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng),也咨詢了我(wo)們很多(duo)關于水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)問(wen)題.今(jin)天(tian)我(wo)們就(jiu)給大家介紹(shao)一下水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)使(shi)(shi)用(yong)(yong)的(de)(de)(de)注意(yi)(yi)事項.  1、 水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)必須(xu)安(an)裝(zhuang)在(zai)(zai)水(shui)平(ping)基礎上,管(guan)(guan)路(lu)連接時(shi)要(yao)(yao)避(bi)(bi)免(mian)產生過(guo)大壓(ya)(ya)力:真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)排(pai)氣(qi)(qi)管(guan)(guan)路(lu)在(zai)(zai)垂(chui)(chui)直方向的(de)(de)(de)高(gao)度(du)盡(jin)量(liang)減小,排(pai)氣(qi)(qi)排(pai)水(shui)管(guan)(guan)路(lu)垂(chui)(chui)直高(gao)度(du)絕對(dui)不(bu)能超過(guo)0.5米!!!  2、 真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)安(an)裝(zhuang)后注意(yi)(yi)調速(su)聯(lian)軸器的(de)(de)(de)同心度(du),防(fang)止因同心度(du)未高(gao)速(su)造(zao)成(cheng)軸承或(huo)聯(lian)軸器受損。  3、 水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)要(yao)(yao)避(bi)(bi)免(mian)滿水(shui)頻繁啟動。  4、 在(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)安(an)裝(zhuang)階段(duan)要(yao)(yao)對(dui)泵(beng)(beng)(beng)口(kou)(kou)加以保護(hu),避(bi)(bi)免(mian)焊渣或(huo)其他雜物進入泵(beng)(beng)(beng)內(真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)安(an)裝(zhuang)前(qian),要(yao)(yao)對(dui)管(guan)(guan)路(lu)進行吹掃,);在(zai)(zai)泵(beng)(beng)(beng)最初(chu)運行的(de)(de)(de)100小時(shi)內,應在(zai)(zai)吸(xi)氣(qi)(qi)口(kou)(kou)加開車過(guo)濾網。與吸(xi)排(pai)氣(qi)(qi)口(kou)(kou)連接的(de)(de)(de)管(guan)(guan)路(lu)通徑(jing)要(yao)(yao)與泵(beng)(beng)(beng)口(kou)(kou)通徑(jing)相(xiang)當。  5、 水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)工(gong)作(zuo)液(ye)供(gong)水(shui)壓(ya)(ya)力不(bu)宜(yi)過(guo)大,應高(gao)出排(pai)氣(qi)(qi)壓(ya)(ya)力0.1~0.2Kg為宜(yi)(壓(ya)(ya)縮機(ji)除外(wai)),壓(ya)(ya)力過(guo)高(gao)會導(dao)致葉輪損壞和電(dian)(dian)機(ji)過(guo)載。工(gong)作(zuo)液(ye)盡(jin)量(liang)使(shi)(shi)用(yong)(yong)軟(ruan)化(hua)水(shui),若工(gong)作(zuo)液(ye)硬度(du)過(guo)高(gao),必須(xu)定(ding)期對(dui)泵(beng)(beng)(beng)進行除垢,否(fou)則會導(dao)致泵(beng)(beng)(beng)損壞。  6、 真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)啟動前(qian)要(yao)(yao)先打(da)開供(gong)水(shui)管(guan)(guan)路(lu)以濕潤軸封;點動電(dian)(dian)機(ji),確定(ding)電(dian)(dian)機(ji)轉向正確后再啟動真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)。  7、 水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)使(shi)(shi)用(yong)(yong)時(shi)要(yao)(yao)注意(yi)(yi)所抽氣(qi)(qi)體和使(shi)(shi)用(yong)(yong)的(de)(de)(de)工(gong)作(zuo)液(ye)是(shi)否(fou)與泵(beng)(beng)(beng)材(cai)質相(xiang)符;工(gong)作(zuo)液(ye)應為清潔軟(ruan)化(hua)水(shui),不(bu)能含有固體顆粒。  8、 在(zai)(zai)霜凍季節(jie)或(huo)寒冷(leng)地(di)區使(shi)(shi)用(yong)(yong)時(shi),停(ting)車后應將泵(beng)(beng)(beng)內工(gong)作(zuo)液(ye)放空(kong)(kong)。  9、 在(zai)(zai)使(shi)(shi)用(yong)(yong)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)達到-0.092MPa時(shi),應打(da)開真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)上的(de)(de)(de)氣(qi)(qi)蝕(shi)閥門保護(hu)裝(zhuang)置。  10、 水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)...
2019 - 11 - 08
螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)使(shi)用期(qi)間,泵(beng)會(hui)受到(dao)漏氣(qi)(qi)(qi)的(de)(de)(de)影(ying)響。許多(duo)用戶認(ren)為這(zhe)(zhe)是設備的(de)(de)(de)質(zhi)量問(wen)題(ti),已被新設備取代。但(dan)是,漏氣(qi)(qi)(qi)的(de)(de)(de)原因(yin)不(bu)(bu)僅(jin)是質(zhi)量問(wen)題(ti)。以(yi)下是關于(yu)螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)泄(xie)漏問(wen)題(ti)的(de)(de)(de)分享原因(yin)和處理(li)方(fang)法。  01.前后側(ce)蓋(gai)不(bu)(bu)同(tong)心  也就是說,螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)前后側(ce)蓋(gai)的(de)(de)(de)軸向度(du)(du)(du)差異很大(da),并(bing)且(qie)后側(ce)蓋(gai)與軸承(cheng)偏(pian)斜(xie)度(du)(du)(du)相同(tong)。  02. 液環(huan)升(sheng)溫  液環(huan)溫度(du)(du)(du)升(sheng)高(gao)且(qie)飽和蒸汽壓升(sheng)高(gao),這(zhe)(zhe)降(jiang)低了螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)真(zhen)空(kong)(kong)度(du)(du)(du),但(dan)這(zhe)(zhe)對(dui)排(pai)氣(qi)(qi)(qi)壓力沒(mei)有影(ying)響。  03.密(mi)封不(bu)(bu)嚴  擰緊螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)所有連(lian)接螺(luo)栓和填料函,緊緊包裹管道和儀器與其他(ta)零件連(lian)接的(de)(de)(de)地(di)方(fang),或更(geng)換墊片和填料。對(dui)于(yu)螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)漏氣(qi)(qi)(qi),也可以(yi)使(shi)用油灰作(zuo)為臨時(shi)補(bu)救措施。  04.軸承(cheng)偏(pian)斜(xie)  1.這(zhe)(zhe)種現象(xiang)導(dao)致葉(xie)輪傾斜(xie)安裝在(zai)螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)泵(beng)體(ti)內。對(dui)于(yu)單(dan)作(zuo)用泵(beng),軸向間隙不(bu)(bu)均勻(yun)。當葉(xie)輪旋轉(zhuan)時(shi),不(bu)(bu)可避免地(di)會(hui)與側(ce)蓋(gai)產生一部分摩擦(ca),刮傷側(ce)蓋(gai),并(bing)且(qie)葉(xie)輪的(de)(de)(de)端面會(hui)增加軸向間隙  2.當壓縮室氣(qi)(qi)(qi)體(ti)通過增大(da)的(de)(de)(de)間隙時(shi),大(da)量泄(xie)漏到(dao)吸入室中,這(zhe)(zhe)降(jiang)低了螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)真(zhen)空(kong)(kong)或排(pai)氣(qi)(qi)(qi)壓力。  3.此時(shi),必須卸下螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)軸承(cheng)進行(xing)維修(xiu),然后正確安裝。  螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)是一種泵(beng)裝置,在(zai)泵(beng)殼體(ti)中以(yi)同(tong)步高(gao)速反(fan)向旋轉(zhuan)執(zhi)行(xing)吸氣(qi)(qi)(qi)和排(pai)氣(qi)(qi)(qi)功能。在(zai)使(shi)用過程中發生漏氣(qi)(qi)(qi)時(shi),需(xu)要(yao)及(ji)時(shi)處理(li)螺(luo)桿(gan)(gan)真(zhen)空(kong)(kong)泵(beng)。好好照顧它
2019 - 11 - 11
當真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)連接(jie)到(dao)(dao)主電(dian)源(yuan)開(kai)(kai)關時(shi),其主電(dian)源(yuan)指(zhi)示(shi)燈(deng)(deng)點亮,因此(ci)可以(yi)將控(kong)(kong)制(zhi)模式置于(yu)手(shou)動或(huo)自(zi)動位(wei)(wei)置。按(an)下(xia)(xia)控(kong)(kong)制(zhi)電(dian)源(yuan)按(an)鈕,指(zhi)示(shi)燈(deng)(deng)點亮(應(ying)將真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)、增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)和(he)緊急(ji)停機(ji)按(an)鈕復位(wei)(wei),否則控(kong)(kong)制(zhi)電(dian)源(yuan)按(an)鈕將無法打開(kai)(kai)。如果(guo)(guo)(guo)電(dian)源(yuan)相(xiang)(xiang)序(xu)錯誤為黃色,則需要進行相(xiang)(xiang)變。打開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)斷(duan)路器(qi),按(an)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)按(an)鈕,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)指(zhi)示(shi)燈(deng)(deng)亮,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)正(zheng)在(zai)運行。  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)將根(gen)據(ju)實(shi)際情況有效調(diao)整增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)延時(shi),打開(kai)(kai)增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)斷(duan)路器(qi),按(an)下(xia)(xia)增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)按(an)鈕,增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)指(zhi)示(shi)燈(deng)(deng)亮,增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)正(zheng)在(zai)運行。油(you)(you)井(jing)中(zhong)有一(yi)個油(you)(you)位(wei)(wei)開(kai)(kai)關。當油(you)(you)井(jing)進入(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)或(huo)變壓器(qi)油(you)(you)時(shi),控(kong)(kong)制(zhi)面板上的(de)(de)(de)(de)蜂(feng)鳴器(qi)將自(zi)動發出(chu)警(jing)報,并且系(xi)統(tong)將關閉(bi)。  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)使用(yong)(yong)注意事項  1、打開(kai)(kai)包裝,用(yong)(yong)手(shou)指(zhi)在(zai)泵(beng)(beng)(beng)(beng)和(he)電(dian)動機(ji)之(zhi)間(jian)的(de)(de)(de)(de)聯軸器(qi)上按(an)箭(jian)頭方(fang)向旋轉。  2、打開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)箱上的(de)(de)(de)(de)燃油(you)(you)塞,將準備好的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)倒(dao)入(ru)泵(beng)(beng)(beng)(beng)中(zhong)。油(you)(you)位(wei)(wei)應(ying)在(zai)油(you)(you)標可見部分的(de)(de)(de)(de)一(yi)半至三分之(zhi)二之(zhi)間(jian)。如果(guo)(guo)(guo)機(ji)油(you)(you)油(you)(you)位(wei)(wei)過高,將導致噴油(you)(you)。如果(guo)(guo)(guo)它太(tai)低(di),則會(hui)影(ying)響(xiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度。它還會(hui)增(zeng)(zeng)加溫度并增(zeng)(zeng)加噪音(yin),這會(hui)影(ying)響(xiang)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)性能。泵(beng)(beng)(beng)(beng)油(you)(you)可以(yi)從1號真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)中(zhong)選(xuan)擇(ze)。  3、打開(kai)(kai)進氣口(kou)(kou)和(he)排氣口(kou)(kou)上的(de)(de)(de)(de)黑色橡膠蓋,從進氣口(kou)(kou)中(zhong)加入(ru)少量(一(yi)茶匙(chi))真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)以(yi)方(fang)便(bian)啟動,連接(jie)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)和(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)入(ru)口(kou)(kou)必須(xu)(xu)(低(di)于(yu)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)出(chu)口(kou)(kou))。連接(jie)到(dao)(dao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)管道(dao)不太(tai)長。連接(jie)管的(de)(de)(de)(de)直徑(jing)不應(ying)小(xiao)于(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)入(ru)口(kou)(kou)的(de)(de)(de)(de)內(nei)徑(jing)。否則會(hui)影(ying)響(xiang)抽氣速(su)度,但(dan)必須(xu)(xu)小(xiao)于(yu)進氣口(kou)(kou)的(de)(de)(de)(de)外徑(jing),否則會(hui)影(ying)響(xiang)密(mi)封程度。泵(beng)(beng)(beng)(beng)送的(de)(de)(de)(de)體積不應(ying)太(tai)大,泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)送速(su)度通常(chang)為15-20倍(bei)(以(yi)秒為單位(wei)(wei))。在(zai)活(huo)動關節上涂抹(mo)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)油(you)(you)脂以(yi)增(zeng)(zeng)...
2019 - 11 - 13
1、確(que)認真(zhen)(zhen)空(kong)(kong)泵(beng)安(an)裝(zhuang)環(huan)(huan)境條(tiao)件(jian)(jian)(jian)(jian)  包(bao)括(kuo)環(huan)(huan)境溫(wen)度(du)(du)(du)、相對濕度(du)(du)(du)、大(da)氣壓(ya)(ya)力、空(kong)(kong)氣腐蝕(shi)(shi)(shi)性(xing)(xing)(xing)、危(wei)險區域(yu)等級、防塵防水(shui)要求(qiu)。  2、確(que)認操作(zuo)條(tiao)件(jian)(jian)(jian)(jian)  指(zhi)液體(ti)吸入(ru)側液面(mian)壓(ya)(ya)力(絕對)、排出側液面(mian)壓(ya)(ya)力、間歇或(huo)連續工(gong)作(zuo)、位置(zhi)固定(ding)或(huo)移(yi)動、安(an)裝(zhuang)維修方便性(xing)(xing)(xing)。  3、確(que)認介(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)性(xing)(xing)(xing)質(zhi)(zhi)(zhi)(zhi)(zhi)  包(bao)括(kuo)介(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)名稱、溫(wen)度(du)(du)(du)、密度(du)(du)(du)、粘度(du)(du)(du)、飽和(he)蒸汽壓(ya)(ya)力、固體(ti)顆粒直徑和(he)含量(liang)、氣體(ti)的(de)(de)含量(liang)、腐蝕(shi)(shi)(shi)性(xing)(xing)(xing)、揮發(fa)性(xing)(xing)(xing)、燃爆性(xing)(xing)(xing)、毒性(xing)(xing)(xing)。  4、選定(ding)真(zhen)(zhen)空(kong)(kong)泵(beng)過(guo)流部(bu)件(jian)(jian)(jian)(jian)的(de)(de)材質(zhi)(zhi)(zhi)(zhi)(zhi)  根據真(zhen)(zhen)空(kong)(kong)泵(beng)送介(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)物理化學(xue)性(xing)(xing)(xing)質(zhi)(zhi)(zhi)(zhi)(zhi)主(zhu)要考慮以下幾個方面(mian):  (1) 介(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)腐蝕(shi)(shi)(shi)性(xing)(xing)(xing)  真(zhen)(zhen)空(kong)(kong)泵(beng)過(guo)流部(bu)件(jian)(jian)(jian)(jian)的(de)(de)耐(nai)腐蝕(shi)(shi)(shi)性(xing)(xing)(xing)能滿足使(shi)用(yong)要求(qiu)即可,不可追(zhui)求(qiu)過(guo)高(gao)的(de)(de)耐(nai)腐蝕(shi)(shi)(shi)性(xing)(xing)(xing)能,否則,將大(da)幅度(du)(du)(du)增加真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)購置(zhi)成本。  (2) 介(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)是否含固體(ti)顆粒  因為(wei)(wei)固體(ti)顆粒的(de)(de)硬(ying)度(du)(du)(du)和(he)含量(liang)直接關系到真(zhen)(zhen)空(kong)(kong)泵(beng)過(guo)流部(bu)件(jian)(jian)(jian)(jian)的(de)(de)耐(nai)用(yong)性(xing)(xing)(xing)。  (3) 介(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)溫(wen)度(du)(du)(du)(壓(ya)(ya)力)  介(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)溫(wen)度(du)(du)(du)(壓(ya)(ya)力)越高(gao),真(zhen)(zhen)空(kong)(kong)泵(beng)過(guo)流部(bu)件(jian)(jian)(jian)(jian)的(de)(de)材質(zhi)(zhi)(zhi)(zhi)(zhi)強度(du)(du)(du)應(ying)越高(gao)。一般的(de)(de),溫(wen)度(du)(du)(du)  (4) 有衛生級或(huo)禁止污染要求(qiu)的(de)(de)介(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)  選擇(ze)相應(ying)的(de)(de)過(guo)流部(bu)件(jian)(jian)(jian)(jian)材質(zhi)(zhi)(zhi)(zhi)(zhi)。另外,真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)結構應(ying)是便于(yu)清洗的(de)(de)。  5、選定(ding)真(zhen)(zhen)空(kong)(kong)泵(beng)性(xing)(xing)(xing)能參數  (1)計算法  A. 流量(liang):它直接關系到整(zheng)個裝(zhuang)置(zhi)的(de)(de)生產能力和(he)輸送能力。如工(gong)藝(yi)設計中能算出真(zhen)(zhen)空(kong)(kong)泵(beng)正常、最(zui)小、最(zui)大(da)的(de)(de)三種(zhong)流量(liang)。選擇(ze)真(zhen)(zhen)空(kong)(kong)泵(beng)時(shi),以最(zui)大(da)流量(liang)為(wei)(wei)依據,兼顧正常流量(liang),在沒有最(zui)大(da)流量(liang),通常可取正常流量(liang)的(de)(de)1.1倍作(zuo)為(wei)(wei)最(zui)大(da)流量(liang)。  B. 揚程:一般要用(yong)放大(da)5%-10%余量(liang)后(hou)的(de)(de)揚程來(lai)選型。特別注意:離心...
2019 - 11 - 14
每(mei)個人都知道水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)也需要使用(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you),因此(ci)(ci)必須將用(yong)(yong)(yong)完的(de)(de)(de)(de)(de)(de)油(you)(you)(you)用(yong)(yong)(yong)盡。正常情況下(xia),水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)設備安裝了排(pai)(pai)氣過(guo)(guo)(guo)濾器(qi)(qi),但有時(shi)是(shi)由于(yu)(yu)每(mei)個過(guo)(guo)(guo)濾器(qi)(qi)的(de)(de)(de)(de)(de)(de)原(yuan)因。在這(zhe)種情況下(xia),會出現排(pai)(pai)氣口(kou)冒(mao)煙(yan)(yan)的(de)(de)(de)(de)(de)(de)問題。讓我(wo)們看(kan)一(yi)(yi)下(xia)如(ru)何(he)處理排(pai)(pai)氣口(kou)的(de)(de)(de)(de)(de)(de)煙(yan)(yan)霧。  1、如(ru)果(guo)長(chang)時(shi)間不更(geng)(geng)換(huan)(huan)水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you),它將被碳化和變黑。如(ru)果(guo)希望污泥處于(yu)(yu)相同狀(zhuang)態,則(ze)需要更(geng)(geng)換(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)。您需要從系統上卸下(xia)泵(beng)(beng)(beng)(beng)(beng),然(ran)后排(pai)(pai)干油(you)(you)(you)。將干凈(jing)的(de)(de)(de)(de)(de)(de)板連接到孔的(de)(de)(de)(de)(de)(de)底(di)部。使用(yong)(yong)(yong)后,擰(ning)緊(jin)加(jia)油(you)(you)(you)塞(sai)和放(fang)油(you)(you)(you)塞(sai)以(yi)釋放(fang)臟(zang)油(you)(you)(you)。電動(dong)機間歇性地啟(qi)動(dong),并(bing)(bing)排(pai)(pai)出每(mei)個真(zhen)空(kong)(kong)室中(zhong)的(de)(de)(de)(de)(de)(de)油(you)(you)(you)。然(ran)后將所有新的(de)(de)(de)(de)(de)(de)氣管倒(dao)入約200-300CC的(de)(de)(de)(de)(de)(de)新真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)中(zhong)。以(yi)間歇方式啟(qi)動(dong)電動(dong)機以(yi)開始操作,清(qing)潔(jie)每(mei)個真(zhen)空(kong)(kong)室,然(ran)后在進行大約2-3次此(ci)(ci)類(lei)重復清(qing)潔(jie)后,可以(yi)照(zhao)亮清(qing)潔(jie)油(you)(you)(you),然(ran)后擰(ning)緊(jin)放(fang)油(you)(you)(you)塞(sai)。將加(jia)油(you)(you)(you)塞(sai)上的(de)(de)(de)(de)(de)(de)干凈(jing)的(de)(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)加(jia)到可見窗口(kou)的(de)(de)(de)(de)(de)(de)位置,并(bing)(bing)確保在加(jia)油(you)(you)(you)塞(sai)擰(ning)緊(jin)期間它不會泄(xie)漏。同樣要注意不要向水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)添加(jia)過(guo)(guo)(guo)多的(de)(de)(de)(de)(de)(de)油(you)(you)(you),這(zhe)不利于(yu)(yu)使用(yong)(yong)(yong),因此(ci)(ci)您需要控制(zhi)添加(jia)的(de)(de)(de)(de)(de)(de)油(you)(you)(you)量。  2、水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)排(pai)(pai)氣過(guo)(guo)(guo)濾器(qi)(qi)是(shi)一(yi)(yi)種消耗性附件。主要功能是(shi)分離油(you)(you)(you)氣。這(zhe)樣可以(yi)防止真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)與廢(fei)氣一(yi)(yi)起從真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)體中(zhong)排(pai)(pai)出,從而避免冒(mao)煙(yan)(yan)。過(guo)(guo)(guo)濾器(qi)(qi)可以(yi)過(guo)(guo)(guo)濾。真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)沉淀下(xia)來,然(ran)后返(fan)回到燃油(you)(you)(you)箱。但是(shi),在排(pai)(pai)氣過(guo)(guo)(guo)濾器(qi)(qi)發生(sheng)故(gu)障之(zhi)后,過(guo)(guo)(guo)濾效果(guo)大大降低,這(zhe)導(dao)致(zhi)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)逐漸與排(pai)(pai)氣一(yi)(yi)起排(pai)(pai)出,這(zhe)就是(shi)排(pai)(pai)氣被排(pai)(pai)出的(de)(de)(de)(de)(de)(de)原(yuan)因。有時(shi)會有白(bai)色或藍色的(de)(de)(de)(de)(de)(de)煙(yan)(yan)霧。通常,應(ying)每(mei)3-6個月更(geng)(geng)換(huan)(huan)一(yi)(yi)次,但如(ru)果(guo)將設備用(yong)(yong)(yong)于(yu)(yu)污染比較,則(ze)更(geng)(geng)換(huan)(huan)的(de)(de)(de)(de)(de)(de)頻率(lv)會更(geng)(geng)高。  一(yi)(yi)般來說,水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)...
最(zui)新資訊 了解公(gong)司(si)的最新(xin)活動及打折(zhe)促銷
2020 - 05 - 22
在使用(yong)(yong)(yong)(yong)新(xin)購買的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)之前(qian),只需(xu)要(yao)將(jiang)電(dian)(dian)纜(lan)(lan)引出(chu),并(bing)且在安裝時(shi)需(xu)要(yao)連(lian)接(jie)(jie)(jie)(jie)另一(yi)(yi)(yi)(yi)條(tiao)電(dian)(dian)纜(lan)(lan)。但是,在連(lian)接(jie)(jie)(jie)(jie)電(dian)(dian)纜(lan)(lan)時(shi)必(bi)須注意正確(que)的(de)(de)(de)(de)(de)方法,否(fou)則會極大地影響真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)正常使用(yong)(yong)(yong)(yong)。因此,為了更好地為我(wo)們服務,下(xia)(xia)面讓我(wo)們來解釋一(yi)(yi)(yi)(yi)下(xia)(xia)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)連(lian)線方法。  1.當用(yong)(yong)(yong)(yong)聚酯絕緣(yuan)(yuan)帶(dai)(dai)(dai)包(bao)裹時(shi),確(que)保壓(ya)下(xia)(xia)第一(yi)(yi)(yi)(yi)圈的(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)半,包(bao)裹8-12層(ceng),然后包(bao)裹它(ta)們。然后用(yong)(yong)(yong)(yong)膠(jiao)帶(dai)(dai)(dai)將(jiang)兩層(ceng)包(bao)裹起(qi)來,以(yi)獲得強度(du)。  2.將(jiang)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)電(dian)(dian)纜(lan)(lan)的(de)(de)(de)(de)(de)銅芯(xin)從約(yue)(yue)30-35mm長的(de)(de)(de)(de)(de)地方取(qu)出(chu),用(yong)(yong)(yong)(yong)砂布(bu)將(jiang)銅線擦(ca)拭(shi)干凈,將(jiang)三芯(xin)電(dian)(dian)纜(lan)(lan)的(de)(de)(de)(de)(de)銅線從約(yue)(yue)30-35mm長的(de)(de)(de)(de)(de)地方取(qu)出(chu),用(yong)(yong)(yong)(yong)砂布(bu)擦(ca)拭(shi)干凈,將(jiang)三芯(xin)電(dian)(dian)纜(lan)(lan)和外部(bu)電(dian)(dian)纜(lan)(lan)的(de)(de)(de)(de)(de)銅線部(bu)分插在一(yi)(yi)(yi)(yi)起(qi)。然后,用(yong)(yong)(yong)(yong)薄(bo)銅把它(ta)緊緊地粘在一(yi)(yi)(yi)(yi)起(qi),切掉(diao)剩下(xia)(xia)的(de)(de)(de)(de)(de)部(bu)分,用(yong)(yong)(yong)(yong)剪刀把它(ta)弄(nong)平,以(yi)防打結。  3.牢(lao)牢(lao)焊(han)接(jie)(jie)(jie)(jie)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)三個(ge)螺(luo)紋端。要(yao)求焊(han)頭表面光滑,無毛(mao)刺和假焊(han)。如果(guo)焊(han)接(jie)(jie)(jie)(jie)不牢(lao)固(gu)或不光滑,應(ying)(ying)重(zhong)新(xin)焊(han)接(jie)(jie)(jie)(jie)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng),直到滿足要(yao)求。  4.用(yong)(yong)(yong)(yong)塑料帶(dai)(dai)(dai)把三根(gen)電(dian)(dian)線包(bao)在一(yi)(yi)(yi)(yi)起(qi)。第一(yi)(yi)(yi)(yi)層(ceng)在絕緣(yuan)(yuan)層(ceng)末端大于(yu)50毫米。第二層(ceng)在第一(yi)(yi)(yi)(yi)層(ceng)的(de)(de)(de)(de)(de)末端超過50毫米。  5.包(bao)裝后,用(yong)(yong)(yong)(yong)一(yi)(yi)(yi)(yi)盆冷水將(jiang)包(bao)裝線安全浸泡在水中(zhong)。12小時(shi)后,保溫層(ceng)的(de)(de)(de)(de)(de)表壓(ya)不得低于(yu)50 MW 500。否(fou)則,如有(you)必(bi)要(yao),應(ying)(ying)重(zhong)新(xin)包(bao)裝。  6.真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)接(jie)(jie)(jie)(jie)地線也(ye)應(ying)(ying)按照海底電(dian)(dian)纜(lan)(lan)線路的(de)(de)(de)(de)(de)技(ji)術要(yao)求進(jin)行包(bao)裝。  7.連(lian)接(jie)(jie)(jie)(jie)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)時(shi),持續觀察絕緣(yuan)(yuan)電(dian)(dian)阻的(de)(de)(de)(de)(de)變化,防止電(dian)(dian)纜(lan)(lan)絕緣(yuan)(yuan)損壞。  8.真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)連(lian)接(jie)(jie)(jie)(jie)后,在井內運行時(shi)持續測量(liang)絕緣(yuan)(yuan)電(dian)(dian)阻,以(yi)防止井壁懸(xuan)掛(gua)破壞電(dian)(dian)纜(lan)(lan)的(de)(de)(de)(de)(de)絕緣(yuan)(yuan)。如果(guo)絕緣(yuan)(yuan)程度(du)迅速下(xia)(xia)降到0.5萬億歐(ou),以(yi)下(xia)(xia),則...
2018 - 08 - 25
2018年(nian)(nian)8月17日(ri)(ri)-19日(ri)(ri),公司(si)(si)實行(xing)(xing)(xing)三(san)天(tian)全(quan)員旅(lv)游,肇慶端州(zhou)3天(tian)2晚活(huo)動(dong),我(wo)(wo)們游歷了(le)蒼翠欲滴(di)的(de)(de)(de)鼎(ding)湖山,潺(chan)潺(chan)涓流山湖相映的(de)(de)(de)蝴蝶(die)溪谷(gu)、并(bing)以虔誠的(de)(de)(de)心叩(kou)拜佛門凈地“慶云(yun)寺“,同事(shi)們一路(lu)互(hu)相傾談,臉上洋(yang)溢著喜悅(yue),心境(jing)猶如被洗刷(shua)般,沒(mei)有(you)了(le)工(gong)作的(de)(de)(de)壓力(li),圍(wei)繞在我(wo)(wo)們身(shen)邊的(de)(de)(de)只有(you)體現同事(shi)之間緊(jin)密團隊精神(shen)的(de)(de)(de)歡聲笑語。次(ci)日(ri)(ri),同事(shi)們進行(xing)(xing)(xing)游覽閱江(jiang)樓,參觀已(yi)逾千(qian)年(nian)(nian)的(de)(de)(de)文(wen)(wen)房瑰寶端硯的(de)(de)(de)獨(du)特風采,領略了(le)精心至致(zhi),堅(jian)(jian)持(chi)不(bu)(bu)懈的(de)(de)(de)匠工(gong)精神(shen);鐵軍獨(du)立(li)一雄團葉挺(ting)將軍的(de)(de)(de)大將風范和(he)(he)魄力(li),戰士(shi)們充(chong)滿(man)(man)激(ji)情(qing)和(he)(he)希(xi)望的(de)(de)(de)聲音(yin),艱難阻險都不(bu)(bu)怕,只要(yao)堅(jian)(jian)定信念不(bu)(bu)放松(song),而這(zhe)一切正是正步的(de)(de)(de)魅(mei)力(li),讓(rang)我(wo)(wo)們扔掉脆弱,不(bu)(bu)忘初心砥礪前行(xing)(xing)(xing),變得(de)堅(jian)(jian)強成長。接著我(wo)(wo)們來(lai)到(dao)高要(yao)學(xue)宮孔廟(miao),聆(ling)聽陳總(zong)給我(wo)(wo)們講述儒家(jia)學(xue)說,這(zhe)也(ye)是我(wo)(wo)們的(de)(de)(de)公司(si)(si)的(de)(de)(de)重要(yao)文(wen)(wen)化(hua),教導我(wo)(wo)們百行(xing)(xing)(xing)孝(xiao)為(wei)先,溫(wen)故而知新等為(wei)人處事(shi)的(de)(de)(de)道理(li),也(ye)正是這(zhe)種文(wen)(wen)化(hua)堅(jian)(jian)定了(le)公司(si)(si)發(fa)展智慧和(he)(he)同事(shi)們團結一致(zhi)力(li)量的(de)(de)(de)決(jue)心。 最后,項目是繞七星巖綠道騎行(xing)(xing)(xing),一路(lu)上大家(jia)熱情(qing)高漲,相互(hu)關心,騎行(xing)(xing)(xing)中(zhong)充(chong)滿(man)(man)了(le)歡歌笑語、溫(wen)情(qing)和(he)(he)諧,在盡興游玩之余,深切感受到(dao)來(lai)自(zi)(zi)公司(si)(si)大家(jia)庭的(de)(de)(de)溫(wen)暖(nuan)。有(you)的(de)(de)(de)同事(shi)還(huan)(huan)堅(jian)(jian)持(chi)完成了(le)不(bu)(bu)可(ke)能(neng)(neng)(neng)騎到(dao)的(de)(de)(de)終點,面(mian)對困難卻(que)能(neng)(neng)(neng)堅(jian)(jian)忍(ren)不(bu)(bu)拔進行(xing)(xing)(xing)到(dao)底的(de)(de)(de)決(jue)心,也(ye)克服了(le)有(you)時只憑感覺行(xing)(xing)(xing)事(shi)的(de)(de)(de)思維定式,沒(mei)有(you)不(bu)(bu)可(ke)能(neng)(neng)(neng),超越自(zi)(zi)己就(jiu)能(neng)(neng)(neng)夠(gou)創造(zao)奇跡。此次(ci)旅(lv)游活(huo)動(dong)圓(yuan)滿(man)(man)結束,同事(shi)們的(de)(de)(de)內心還(huan)(huan)將延緩著美好的(de)(de)(de)記憶和(he)(he)愉快的(de)(de)(de)心情(qing),此次(ci)游行(xing)(xing)(xing)不(bu)(bu)僅豐富了(le)員工(gong)的(de)(de)(de)業余生活(huo),增強了(le)部(bu)門之間的(de)(de)(de)溝通協作,還(huan)(huan)加強企(qi)業凝...
2018 - 06 - 13
真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)鍍(du)(du)(du)膜(mo)(mo)技(ji)(ji)(ji)術(shu)是真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)應用(yong)技(ji)(ji)(ji)術(shu)的(de)(de)一(yi)個重(zhong)要分(fen)支(zhi),它已普遍地應用(yong)于光(guang)學(xue)(xue)、電(dian)子(zi)學(xue)(xue)、能源開(kai)發(fa),理(li)化儀器(qi)、建筑機(ji)械、包裝(zhuang)、民用(yong)制(zhi)(zhi)(zhi)品、外(wai)表科學(xue)(xue)以(yi)(yi)及(ji)科學(xue)(xue)研(yan)討等范疇中。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)鍍(du)(du)(du)膜(mo)(mo)所采(cai)用(yong)的(de)(de)辦法主要有(you)蒸(zheng)發(fa)鍍(du)(du)(du)、濺(jian)射鍍(du)(du)(du)、離(li)子(zi)鍍(du)(du)(du)、束(shu)流堆積鍍(du)(du)(du)以(yi)(yi)及(ji)分(fen)子(zi)束(shu)外(wai)延(yan)等。如果真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)鍍(du)(du)(du)膜(mo)(mo)的(de)(de)目(mu)的(de)(de)是為了(le)改動物(wu)質外(wai)表的(de)(de)物(wu)理(li)和化學(xue)(xue)性能的(de)(de)話,這一(yi)技(ji)(ji)(ji)術(shu)無疑是真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)外(wai)表處置技(ji)(ji)(ji)術(shu)中的(de)(de)重(zhong)要組成局部。在元(yuan)件方(fang)面(mian),在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)中蒸(zheng)發(fa)鎳鉻,能夠(gou)制(zhi)(zhi)(zhi)造電(dian)阻,制(zhi)(zhi)(zhi)造電(dian)容器(qi),蒸(zheng)發(fa)硒(xi)能夠(gou)得到靜電(dian)復印(yin)機(ji)用(yong)的(de)(de)硒(xi)鼓、蒸(zheng)發(fa)鈦(tai)酸(suan)鋇能夠(gou)制(zhi)(zhi)(zhi)造磁致伸(shen)縮(suo)的(de)(de)起聲元(yuan)件等等。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)蒸(zheng)發(fa)還能夠(gou)用(yong)于制(zhi)(zhi)(zhi)造超導膜(mo)(mo)和慣性約(yue)束(shu)劇(ju)變反(fan)響用(yong)的(de)(de)微(wei)珠(zhu)鍍(du)(du)(du)層。此外(wai)還能夠(gou)對珠(zhu)寶、鐘表外(wai)殼外(wai)表、紡織品金屬花紋、金絲銀絲線等蒸(zheng)鍍(du)(du)(du)裝(zhuang)飾用(yong)薄膜(mo)(mo),以(yi)(yi)及(ji)采(cai)用(yong)濺(jian)射鍍(du)(du)(du)或(huo)離(li)子(zi)鍍(du)(du)(du)對刀具、模具等制(zhi)(zhi)(zhi)造超硬(ying)膜(mo)(mo)。近兩(liang)年內所興起的(de)(de)多弧(hu)離(li)子(zi)鍍(du)(du)(du)制(zhi)(zhi)(zhi)備(bei)鈦(tai)金制(zhi)(zhi)(zhi)品,如不(bu)(bu)銹(xiu)鋼薄板、鏡面(mian)板、包柱、扶手(shou)、高檔床托架、樓(lou)梯(ti)欄桿(gan)等目(mu)前(qian)正在盛(sheng)行。    真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)鍍(du)(du)(du)膜(mo)(mo)設備(bei)不(bu)(bu)間斷使用(yong)十二個月以(yi)(yi)上,里面(mian)的(de)(de)抽速(su)就會(hui)變慢,這就要及(ji)時的(de)(de)做清(qing)(qing)洗工作(zuo),那么如何對真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)鍍(du)(du)(du)膜(mo)(mo)設備(bei)進行全方(fang)面(mian)的(de)(de)維護呢?  首(shou)先(xian)充(chong)入大氣(qi),拆去聯結(jie)水管,卸(xie)去電(dian)爐盤和噴嘴,泵(beng)腔及(ji)泵(beng)膽分(fen)三次清(qing)(qing)洗,先(xian)用(yong)汽油將清(qing)(qing)洗一(yi)遍,再用(yong)洗衣粉清(qing)(qing)洗一(yi)遍,然后(hou)用(yong)清(qing)(qing)水徹(che)底(di)清(qing)(qing)洗干凈。  等到曬干之(zhi)后(hou),重(zhong)新(xin)加入泵(beng)油,裝(zhuang)好泵(beng)膽,并裝(zhuang)回(hui)機(ji)體,便可(ke)以(yi)(yi)重(zhong)新(xin)開(kai)機(ji)。在重(zhong)新(xin)開(kai)機(ji)前(qian),要注意檢漏工作(zuo)。啟動維持泵(beng),關好大門,數分(fen)鐘后(hou),觀察擴(kuo)散泵(beng)部分(fen)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度是否(fou)達到6X10帕,否(fou)...
2018 - 08 - 10
真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)廣泛應(ying)(ying)用(yong)(yong)于各大行業工(gong)(gong)廠中,也是我們身邊常(chang)常(chang)可以接(jie)觸用(yong)(yong)到(dao)(dao)的(de)(de),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)分為(wei)波紋吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)、扁平吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)和(he)一些特種吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)應(ying)(ying)用(yong)(yong)減輕(qing)了(le)很(hen)(hen)多(duo)人(ren)為(wei)不(bu)能操作(zuo)的(de)(de)程序同(tong)時也提高了(le)工(gong)(gong)作(zuo)效率,那(nei)今天我們就來(lai)學習一下(xia)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)應(ying)(ying)用(yong)(yong)過程和(he)如(ru)(ru)(ru)何選用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)(qi)?真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)應(ying)(ying)用(yong)(yong)過程是怎么樣的(de)(de)呢?真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)通過接(jie)管(guan)(guan)道(dao)和(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)(qi)連通,之后和(he)要提升(sheng)物(wu)(wu)品(pin),例(li)如(ru)(ru)(ru)平面(mian)塑膠物(wu)(wu)件(jian)、紙張等接(jie)觸,開動(dong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)(qi)抽吸(xi)(xi)(xi)(xi),使吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)內(nei)產生(sheng)(sheng)(sheng)負氣(qi)(qi)壓(ya)(ya),從而(er)將要提起的(de)(de)物(wu)(wu)品(pin)吸(xi)(xi)(xi)(xi)住,就可以開始搬送(song)物(wu)(wu)品(pin)。當物(wu)(wu)搬送(song)到(dao)(dao)目(mu)的(de)(de)地時,平穩地充氣(qi)(qi)進真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)內(nei),使真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)內(nei)由負氣(qi)(qi)壓(ya)(ya)變成(cheng)零氣(qi)(qi)壓(ya)(ya)或稍為(wei)正的(de)(de)氣(qi)(qi)壓(ya)(ya),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)就脫離待提升(sheng)物(wu)(wu)品(pin),最(zui)后完成(cheng)了(le)提升(sheng)搬送(song)物(wu)(wu)品(pin)的(de)(de)任務。簡單來(lai)說就是,吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)盤(pan)(pan)(pan)(pan)口和(he)工(gong)(gong)件(jian)的(de)(de)表面(mian)接(jie)觸形(xing)成(cheng)密閉(bi)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)間,從而(er)在吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)內(nei)外保持壓(ya)(ya)力差,進而(er)起到(dao)(dao)吸(xi)(xi)(xi)(xi)附、抓取工(gong)(gong)件(jian)的(de)(de)目(mu)的(de)(de)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)系統(tong)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)發(fa)生(sheng)(sheng)(sheng)器(qi)(qi)如(ru)(ru)(ru)何選擇?真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)的(de)(de)方式(shi)應(ying)(ying)根據真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)直(zhi)徑(jing)(jing)和(he)數(shu)量來(lai)選擇真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)(qi)或者真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵第一種,如(ru)(ru)(ru)果真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)數(shu)量不(bu)是很(hen)(hen)多(duo),吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)直(zhi)徑(jing)(jing)不(bu)是小,應(ying)(ying)采用(yong)(yong)噴射式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)(qi)發(fa)生(sheng)(sheng)(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)比較經(jing)濟。因為(wei)噴射式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)發(fa)生(sheng)(sheng)(sheng)器(qi)(qi)本身產生(sheng)(sheng)(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)所需(xu)的(de)(de)就是一般(ban)的(de)(de)壓(ya)(ya)縮空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi),不(bu)需(xu)要另(ling)外裝配其(qi)它的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)管(guan)(guan)道(dao)。第二種,如(ru)(ru)(ru)果真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)耗氣(qi)(qi)量比較大的(de)(de)情況(kuang)下(xia),如(ru)(ru)(ru)彩色顯像管(guan)(guan)制(zhi)造企(qi)業,吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)數(shu)量大,吸(xi)(xi)(xi)(xi)備盤(pan)(pan)(pan)(pan)的(de)(de)直(zhi)徑(jing)(jing)也大,那(nei)應(ying)(ying)該選擇采用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵更為(wei)合理,這樣才能達到(dao)(dao)效率。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)出(chu)現為(wei)工(gong)(gong)廠解決了(le)很(hen)(hen)多(duo)問題,像之前人(ren)為(wei)的(de)(de)抓取運輸毒物(wu)(wu)件(jian)和(he)腐(fu)蝕(shi)性(xing)的(de)(de)物(wu)(wu)件(jian),現...
2018 - 10 - 23
印刷行(xing)(xing)業用GHS1600VSD+螺(luo)(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)和ZS18正壓鼓風機, 此行(xing)(xing)業要(yao)(yao)求真(zhen)(zhen)(zhen)(zhen)空度(du)(du)300-500mbar電(dian)(dian)(dian)子等行(xing)(xing)業,用GHS VSD+節能螺(luo)(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)小部(bu)件夾持加工,要(yao)(yao)求真(zhen)(zhen)(zhen)(zhen)空度(du)(du):300-500mbar  易拉罐生產(chan)線,使(shi)用GHS VSD+系列阿特拉斯螺(luo)(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng),要(yao)(yao)求真(zhen)(zhen)(zhen)(zhen)空度(du)(du)300-400mbar電(dian)(dian)(dian)子、板式家具等行(xing)(xing)業,大部(bu)件夾持加工,使(shi)用螺(luo)(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)達到(dao)要(yao)(yao)求真(zhen)(zhen)(zhen)(zhen)空度(du)(du)100-200mbar鋰電(dian)(dian)(dian)池部(bu)分工藝使(shi)用螺(luo)(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng),要(yao)(yao)求真(zhen)(zhen)(zhen)(zhen)空度(du)(du)20-100 mbar 食品包(bao)裝(zhuang)(zhuang),用螺(luo)(luo)(luo)桿真(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)進行(xing)(xing)真(zhen)(zhen)(zhen)(zhen)空包(bao)裝(zhuang)(zhuang),要(yao)(yao)求真(zhen)(zhen)(zhen)(zhen)空度(du)(du)5-20 mbar
2018 - 12 - 26
油封式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)分(fen)類(lei)有(you)哪些呢?油封式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)應用(yong)(yong)(yong)范圍極廣,如(ru)常用(yong)(yong)(yong)到印刷包裝(zhuang)、粘貼、吊運、輸(shu)送(song)、吸持、裝(zhuang)卸、實驗室(shi)、醫療(liao)負壓、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)熱處(chu)理等等,與(yu)我們(men)的(de)(de)(de)(de)生(sheng)(sheng)活(huo)也是(shi)息(xi)息(xi)相(xiang)關,陳工(gong)(gong)給我們(men)列出了5點,下(xia)(xia)面我們(men)一(yi)起來了解一(yi)下(xia)(xia)有(you)哪些油封式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)不同類(lei)型,它們(men)各之(zhi)有(you)什(shen)么(me)特(te)點呢?  A、滑(hua)(hua)(hua)閥(fa)(fa)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)  在(zai)偏心(xin)(xin)轉(zhuan)子(zi)(zi)外部裝(zhuang)有(you)一(yi)個(ge)(ge)滑(hua)(hua)(hua)閥(fa)(fa),轉(zhuan)子(zi)(zi)旋(xuan)(xuan)(xuan)轉(zhuan)帶動(dong)(dong)(dong)(dong)滑(hua)(hua)(hua)閥(fa)(fa)沿泵(beng)(beng)(beng)(beng)(beng)(beng)殼內(nei)壁滑(hua)(hua)(hua)動(dong)(dong)(dong)(dong)和滾動(dong)(dong)(dong)(dong),滑(hua)(hua)(hua)閥(fa)(fa)上部的(de)(de)(de)(de)滑(hua)(hua)(hua)閥(fa)(fa)桿能在(zai)可擺動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)滑(hua)(hua)(hua)閥(fa)(fa)導軌(gui)中(zhong)滑(hua)(hua)(hua)動(dong)(dong)(dong)(dong),而(er)把泵(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)分(fen)成兩(liang)個(ge)(ge)可變(bian)容(rong)積。滑(hua)(hua)(hua)閥(fa)(fa)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)抽氣原理與(yu)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)相(xiang)似,但兩(liang)者結(jie)構(gou)不同。滑(hua)(hua)(hua)閥(fa)(fa)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)是(shi)利用(yong)(yong)(yong)滑(hua)(hua)(hua)閥(fa)(fa)機(ji)構(gou)來改變(bian)吸氣腔(qiang)容(rong)積的(de)(de)(de)(de),故稱滑(hua)(hua)(hua)閥(fa)(fa)泵(beng)(beng)(beng)(beng)(beng)(beng)。    B、旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)  生(sheng)(sheng)活(huo)中(zhong)常用(yong)(yong)(yong)的(de)(de)(de)(de)是(shi)油封式(shi)(shi)(shi)(shi)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng),它的(de)(de)(de)(de)轉(zhuan)子(zi)(zi)以一(yi)定(ding)的(de)(de)(de)(de)偏心(xin)(xin)距裝(zhuang)在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)殼內(nei)并與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)殼內(nei)表面的(de)(de)(de)(de)固定(ding)面靠近,在(zai)轉(zhuan)子(zi)(zi)槽內(nei)裝(zhuang)有(you)兩(liang)個(ge)(ge)(或兩(liang)個(ge)(ge)以上)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian),當轉(zhuan)子(zi)(zi)旋(xuan)(xuan)(xuan)轉(zhuan)時旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)能沿其(qi)徑向槽往復滑(hua)(hua)(hua)動(dong)(dong)(dong)(dong)且與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)殼內(nei)壁始終接觸,此旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)隨轉(zhuan)子(zi)(zi)一(yi)起旋(xuan)(xuan)(xuan)轉(zhuan),可將泵(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)分(fen)成幾(ji)個(ge)(ge)可變(bian)容(rong)積。旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)屬于低真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)。它可以單獨使用(yong)(yong)(yong),也可以作(zuo)為其(qi)他(ta)高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)或超高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)前級(ji)(ji)泵(beng)(beng)(beng)(beng)(beng)(beng)。旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)多為中(zhong)小型泵(beng)(beng)(beng)(beng)(beng)(beng),產品(pin)已經(jing)系列化(hua)。旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)有(you)單級(ji)(ji)和雙級(ji)(ji)兩(liang)種,一(yi)般多做成雙級(ji)(ji)的(de)(de)(de)(de),以獲得較高的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度。旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)絕大多數是(shi)單工(gong)(gong)作(zuo)腔(qiang)結(jie)構(gou),常用(yong)(yong)(yong)兩(liang)個(ge)(ge)徑向滑(hua)(hua)(hua)片(pian)(pian)(pian)(pian),也有(you)用(yong)(yong)(yong)三(san)個(ge)(ge)斜置滑(hua)(hua)(hua)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)。貫穿滑(hua)(hua)(hua)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)也有(you)應用(yong)(yong)(yong)。    C、多室(shi)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)  在(zai)一(yi)個(ge)(ge)泵(beng)(beng)(beng)(beng)(beng)(beng)殼內(nei)并聯裝(zhuang)有(you)由同一(yi)個(ge)(ge)電動(dong)(dong)(dong)(dong)機(ji)驅(qu)動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)多個(ge)(ge)獨立工(gong)(gong)作(zuo)室(shi)的(de)(de)(de)(de)旋(xuan)(xuan)(xuan)...
2019 - 04 - 15
深圳恒才分別有阿特拉(la)斯品牌(pai)雙級旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)和康斯頓(dun)品牌(pai)X油(you)(you)旋(xuan)(xuan)片(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng),那(nei)么在制(zhi)冷行業中(zhong)常用(yong)(yong)的(de)是單級油(you)(you)旋(xuan)(xuan)片(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng),單級油(you)(you)旋(xuan)(xuan)片(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)應該(gai)如(ru)何維護保養(yang)呢(ni),李工(gong)總結了(le)三點,我們一起(qi)來(lai)學習一下。 第(di)一、制(zhi)冷行業中(zhong)旋(xuan)(xuan)片(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)正確選(xuan)型,應視系統(tong)大小(xiao)選(xuan)用(yong)(yong)抽(chou)速合適的(de)旋(xuan)(xuan)片(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng),以避免(mian)工(gong)作時間(jian)過長,泵(beng)(beng)(beng)體溫(wen)升過高使旋(xuan)(xuan)片(pian)損壞。 第(di)二、制(zhi)冷行業中(zhong)旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)式(shi)(shi)的(de)保養(yang),應經(jing)常淸洗旋(xuan)(xuan)片(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)過濾網,保證氣路暢通。 第(di)三、必須保證旋(xuan)(xuan)片(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)泵(beng)(beng)(beng)內油(you)(you)最達(da)到(dao)標準(zhun)線(xian),并保油(you)(you)質清澈,如(ru)發現油(you)(you)質變污、皂化,應予以更換;所換新油(you)(you)應為該(gai)款真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)專用(yong)(yong)油(you)(you),如(ru)阿爾卡特真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)就要(yao)使用(yong)(yong)阿爾卡特專用(yong)(yong)油(you)(you)。
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真(zhen)空泵選型與計(ji)算

日期: 2020-04-30
來源(yuan):
瀏覽(lan)次數: 70

  在選擇真空泵的類型之前,我們必須闡明幾個基本概念:

  真(zhen)正的空理論上意味著體積不包(bao)含任何物質。(現實中沒(mei)有(you)真(zhen)正的真(zhen)空)通常,容器中的大氣壓低于正常大氣壓(101325帕),稱為(wei)真(zhen)空狀態。

  真(zhen)(zhen)(zhen)空(kong)(kong)度是(shi)指真(zhen)(zhen)(zhen)空(kong)(kong)狀態下氣體的(de)稀薄程度,通常用壓(ya)(ya)(ya)力(li)(li)值(zhi)來(lai)表示。在實(shi)際應用中,真(zhen)(zhen)(zhen)空(kong)(kong)度通常包(bao)括絕(jue)對(dui)真(zhen)(zhen)(zhen)空(kong)(kong)和相對(dui)真(zhen)(zhen)(zhen)空(kong)(kong)。從真(zhen)(zhen)(zhen)空(kong)(kong)計上讀取的(de)值(zhi)稱為(wei)(wei)真(zhen)(zhen)(zhen)空(kong)(kong)度。真(zhen)(zhen)(zhen)空(kong)(kong)值(zhi)是(shi)指系統壓(ya)(ya)(ya)力(li)(li)的(de)實(shi)際值(zhi)低于大(da)氣壓(ya)(ya)(ya)力(li)(li)的(de)值(zhi)。表上顯示的(de)值(zhi)也(ye)稱為(wei)(wei)表壓(ya)(ya)(ya),行業也(ye)稱為(wei)(wei)極限(xian)(xian)相對(dui)壓(ya)(ya)(ya)力(li)(li),即真(zhen)(zhen)(zhen)空(kong)(kong)=大(da)氣壓(ya)(ya)(ya)力(li)(li)-絕(jue)對(dui)壓(ya)(ya)(ya)力(li)(li)(大(da)氣壓(ya)(ya)(ya)力(li)(li)一(yi)般為(wei)(wei)101325帕,水環真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)極限(xian)(xian)絕(jue)對(dui)壓(ya)(ya)(ya)力(li)(li)為(wei)(wei)3300帕;旋片真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)極限(xian)(xian)絕(jue)對(dui)壓(ya)(ya)(ya)力(li)(li)約為(wei)(wei)10Pa)。

真空泵選型與計算


  真空泵的選(xuan)擇(ze)與計算(suan)

  絕對(dui)真空相對(dui)真空

  極限相對壓(ya)(ya)(ya)(ya)力(li)(li)相對壓(ya)(ya)(ya)(ya)力(li)(li)是測量的(de)(de)(de)內部壓(ya)(ya)(ya)(ya)力(li)(li)比(bi)“大氣(qi)壓(ya)(ya)(ya)(ya)力(li)(li)”低(di)多少。表(biao)示(shi)系統壓(ya)(ya)(ya)(ya)力(li)(li)的(de)(de)(de)實際(ji)值(zhi)低(di)于(yu)大氣(qi)壓(ya)(ya)(ya)(ya)力(li)(li)。因為容(rong)(rong)器內的(de)(de)(de)空(kong)氣(qi)是泵送的(de)(de)(de),所以容(rong)(rong)器內的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)總是低(di)于(yu)容(rong)(rong)器外(wai)的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)。因此,當(dang)用相對壓(ya)(ya)(ya)(ya)力(li)(li)或表(biao)壓(ya)(ya)(ya)(ya)表(biao)示(shi)時(shi),該值(zhi)前(qian)面必(bi)須(xu)有一個(ge)負號,表(biao)示(shi)容(rong)(rong)器內部的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)低(di)于(yu)外(wai)部的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)。

  極限絕(jue)對(dui)壓力(li)絕(jue)對(dui)壓力(li)是高(gao)于“理論真(zhen)(zhen)空(理論真(zhen)(zhen)空壓力(li)值(zhi)為(wei)0Pa)”的(de)(de)測量內部壓力(li)。它比(bi)較的(de)(de)對(dui)象(xiang)是理論狀態下的(de)(de)絕(jue)對(dui)真(zhen)(zhen)空壓力(li)。由(you)于工藝限制,我們(men)在任何情況下都(dou)不能將內部壓力(li)提升至絕(jue)對(dui)真(zhen)(zhen)空值(zhi)0Pa。因此,由(you)真(zhen)(zhen)空泵抽(chou)吸的(de)(de)真(zhen)(zhen)空值(zhi)高(gao)于理論真(zhen)(zhen)空值(zhi)。因此,當用絕(jue)對(dui)真(zhen)(zhen)空表(biao)示時,其前面(mian)沒(mei)有負號。

  例(li)如,設備(bei)的真(zhen)空度標記為0.098兆帕,實際上是-0.098兆帕

  泵(beng)(beng)送(song)(song)(song)能力是真(zhen)空(kong)(kong)泵(beng)(beng)泵(beng)(beng)送(song)(song)(song)速(su)度的(de)(de)測量因(yin)素。一般(ban)單(dan)位(wei)用L/S和m /h h表示。這是一個彌補漏氣率的(de)(de)參數。不難理(li)(li)解為什么泵(beng)(beng)送(song)(song)(song)量大的(de)(de)真(zhen)空(kong)(kong)泵(beng)(beng)可(ke)以(yi)很(hen)容易地泵(beng)(beng)出我們需要(yao)(yao)的(de)(de)真(zhen)空(kong)(kong)度,而泵(beng)(beng)送(song)(song)(song)量小的(de)(de)真(zhen)空(kong)(kong)泵(beng)(beng)卻(que)很(hen)慢,甚至(zhi)不能泵(beng)(beng)出我們想要(yao)(yao)的(de)(de)真(zhen)空(kong)(kong)度。因(yin)為管(guan)道或容器不可(ke)能是絕(jue)對氣密的(de)(de)(公眾(zhong)號:泵(beng)(beng)管(guan)理(li)(li)器),并(bing)且吸(xi)入的(de)(de)大量空(kong)(kong)氣彌補了由空(kong)(kong)氣泄漏引起的(de)(de)真(zhen)空(kong)(kong)下(xia)降的(de)(de)因(yin)素,所(suo)以(yi)理(li)(li)想的(de)(de)真(zhen)空(kong)(kong)值很(hen)容易被(bei)吸(xi)入大氣體積。建議(yi)在計(ji)(ji)算(suan)理(li)(li)論泵(beng)(beng)送(song)(song)(song)能力時(shi),盡量選擇泵(beng)(beng)送(song)(song)(song)能力較高的(de)(de)真(zhen)空(kong)(kong)泵(beng)(beng)。泵(beng)(beng)送(song)(song)(song)能力的(de)(de)具體計(ji)(ji)算(suan)公式將在下(xia)面描述。

  它們在pa、kpa、MPa、mbar、bar、mmh2o和psi之間的轉換方法(fa)如下:

  真空泵的選擇(ze)與(yu)計算

  下(xia)面(mian)進入選擇真空泵。

  1.過程(cheng)所(suo)需(xu)的(de)真空度

  真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的工作壓力(li)應滿足(zu)工藝工作壓力(li)的要(yao)求,選(xuan)擇(ze)時的真(zhen)(zhen)空(kong)(kong)(kong)度(du)應比真(zhen)(zhen)空(kong)(kong)(kong)設備的真(zhen)(zhen)空(kong)(kong)(kong)度(du)高一半至一個數量(liang)級。(例如(ru),真(zhen)(zhen)空(kong)(kong)(kong)過程要(yao)求真(zhen)(zhen)空(kong)(kong)(kong)度(du)為100帕(pa)(pa)(絕對壓力(li)),真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的真(zhen)(zhen)空(kong)(kong)(kong)度(du)至少應為50帕(pa)(pa)-10帕(pa)(pa))。一般來說,如(ru)果(guo)要(yao)求絕對壓力(li)高于3300帕(pa)(pa),水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)是(shi)首選(xuan)的真(zhen)(zhen)空(kong)(kong)(kong)裝(zhuang)置(zhi)。如(ru)果(guo)要(yao)求絕對壓力(li)低于3300帕(pa)(pa),則(ze)不能選(xuan)擇(ze)水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng),選(xuan)擇(ze)旋葉真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)或真(zhen)(zhen)空(kong)(kong)(kong)度(du)較高的真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)作為真(zhen)(zhen)空(kong)(kong)(kong)獲取裝(zhuang)置(zhi)。

  2.工藝對(dui)提(ti)取(qu)率的(de)要求(提(ti)取(qu)率)

  真(zhen)(zhen)空(kong)(kong)泵(beng)需要泵(beng)送速率(即真(zhen)(zhen)空(kong)(kong)泵(beng)在其工作壓(ya)力下排出(chu)氣體(ti)、液體(ti)和固體(ti)的(de)(de)能(neng)力),一般(ban)單位為m3/h、L/S、m3/min。具(ju)體(ti)計算(suan)方法可參照以下公式(shi)計算(suan)并(bing)選擇類型。當然,真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)選擇是一個綜合的(de)(de)過程,涉及到相關的(de)(de)經驗和其他(ta)因素。

  (P1/P2)

  式(shi)中:s為真空泵的(de)抽速(升/秒)

  v是真空(kong)室容(rong)積(l)

  t是達到所需真空度所需的時間

  P1是初始(shi)壓力(帕(pa))

  P2是所需的壓力(帕)

  3.確定要泵送的(de)物體的(de)成(cheng)分

  第(di)一,被(bei)泵送的物體是氣(qi)(qi)體、液體還是粒子。如果要泵送的氣(qi)(qi)體含有水蒸(zheng)氣(qi)(qi)或少量雜質,如顆粒和灰塵,應仔細(xi)選擇旋轉葉片(pian)式(shi)真(zhen)空泵。如果要求真(zhen)空度高(gao),在旋葉式(shi)真(zhen)空泵用作真(zhen)空獲(huo)取設備(bei)之(zhi)前,應增加一個過濾裝置進行(xing)過濾。

  第(di)二,有必要知道泵送的物體(ti)是否被腐蝕(shi)(酸(suan)性或堿性,酸(suan)堿值是多少?),如果氣體(ti)中(zhong)含有酸(suan)堿腐蝕(shi)或有機腐蝕(shi)等因素,則應進(jin)行(xing)過濾(lv)或中(zhong)和,以選擇旋葉真(zhen)空泵。

  第三,被泵(beng)送的(de)(de)物體(ti)(ti)被橡膠(jiao)或油污染了(le)嗎?應(ying)為不(bu)同的(de)(de)泵(beng)送介(jie)質選擇相應(ying)的(de)(de)真(zhen)空設(she)備。如(ru)果氣體(ti)(ti)中含有大量的(de)(de)蒸(zheng)汽、顆粒和腐(fu)蝕性氣體(ti)(ti),應(ying)考慮在泵(beng)的(de)(de)入口管道上安裝相應(ying)的(de)(de)輔助(zhu)設(she)備,如(ru)冷凝器和過濾器(詳情請聯系我們相應(ying)的(de)(de)技術工程師)。

  第四,2bv5111水環真空泵的噪音、振動和美觀是否會影響工廠。

  第(di)五,俗話說,便宜不好。購(gou)買真空(kong)(kong)泵和真空(kong)(kong)設(she)備(bei)時,還應優先考慮設(she)備(bei)質量(liang)、運輸(shu)、維修和維護費用等(deng)。


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VP干(gan)(gan)式(shi)無(wu)(wu)油(you)(you)(you)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵作(zuo)(zuo)為(wei)一種高(gao)(gao)效、可(ke)靠的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)泵,具有多(duo)方(fang)面的(de)(de)(de)(de)(de)(de)優勢(shi)。以下是其(qi)主要(yao)優勢(shi):1. 無(wu)(wu)油(you)(you)(you)設(she)(she)(she)計(ji),清潔(jie)環(huan)(huan)保(bao)無(wu)(wu)油(you)(you)(you)污染:VP干(gan)(gan)式(shi)無(wu)(wu)油(you)(you)(you)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵在(zai)運(yun)(yun)行(xing)(xing)(xing)(xing)過(guo)(guo)程中(zhong)(zhong)(zhong)無(wu)(wu)需(xu)潤(run)滑(hua)油(you)(you)(you),因此不會產(chan)(chan)生(sheng)(sheng)油(you)(you)(you)污染,特(te)別適(shi)(shi)用(yong)于對(dui)(dui)清潔(jie)度(du)(du)(du)要(yao)求高(gao)(gao)的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)藝(yi)過(guo)(guo)程,如(ru)化工(gong)(gong)(gong)行(xing)(xing)(xing)(xing)業、塑膠(jiao)行(xing)(xing)(xing)(xing)業、醫(yi)藥制造(zao)、半(ban)導(dao)體(ti)生(sheng)(sheng)產(chan)(chan)等。環(huan)(huan)保(bao)節(jie)(jie)能(neng):無(wu)(wu)需(xu)更換(huan)潤(run)滑(hua)油(you)(you)(you),減少(shao)了(le)(le)(le)廢棄物的(de)(de)(de)(de)(de)(de)產(chan)(chan)生(sheng)(sheng),同時避免(mian)了(le)(le)(le)由(you)于潤(run)滑(hua)油(you)(you)(you)損耗導(dao)致的(de)(de)(de)(de)(de)(de)成(cheng)本增加(jia),符合現代(dai)工(gong)(gong)(gong)業對(dui)(dui)環(huan)(huan)保(bao)和(he)(he)節(jie)(jie)能(neng)的(de)(de)(de)(de)(de)(de)要(yao)求.2. 高(gao)(gao)運(yun)(yun)行(xing)(xing)(xing)(xing)效率(lv)和(he)(he)穩(wen)定(ding)(ding)(ding)性高(gao)(gao)效泵速(su):由(you)于無(wu)(wu)需(xu)放置大量的(de)(de)(de)(de)(de)(de)潤(run)滑(hua)液,VP干(gan)(gan)式(shi)無(wu)(wu)油(you)(you)(you)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵能(neng)夠保(bao)持(chi)(chi)高(gao)(gao)效的(de)(de)(de)(de)(de)(de)泵速(su),同時維(wei)(wei)持(chi)(chi)穩(wen)定(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)度(du)(du)(du)。高(gao)(gao)度(du)(du)(du)穩(wen)定(ding)(ding)(ding):其(qi)設(she)(she)(she)計(ji)保(bao)證(zheng)了(le)(le)(le)長時間(jian)的(de)(de)(de)(de)(de)(de)穩(wen)定(ding)(ding)(ding)運(yun)(yun)行(xing)(xing)(xing)(xing),減少(shao)了(le)(le)(le)停機維(wei)(wei)修(xiu)的(de)(de)(de)(de)(de)(de)時間(jian),提(ti)高(gao)(gao)了(le)(le)(le)生(sheng)(sheng)產(chan)(chan)效率(lv)。3. 結構(gou)(gou)簡(jian)單(dan),維(wei)(wei)護(hu)方(fang)便結構(gou)(gou)緊湊:VP干(gan)(gan)式(shi)無(wu)(wu)油(you)(you)(you)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵由(you)對(dui)(dui)旋(xuan)向相反的(de)(de)(de)(de)(de)(de)螺(luo)(luo)桿(gan)、泵體(ti)、端(duan)蓋、密封件(jian)等部(bu)件(jian)組成(cheng),結構(gou)(gou)相對(dui)(dui)簡(jian)單(dan),使得安裝(zhuang)和(he)(he)維(wei)(wei)護(hu)更加(jia)方(fang)便。免(mian)維(wei)(wei)護(hu)或(huo)少(shao)維(wei)(wei)護(hu):由(you)于其(qi)無(wu)(wu)油(you)(you)(you)設(she)(she)(she)計(ji),減少(shao)了(le)(le)(le)因潤(run)滑(hua)油(you)(you)(you)更換(huan)和(he)(he)維(wei)(wei)護(hu)帶(dai)來的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)量,降低了(le)(le)(le)維(wei)(wei)護(hu)成(cheng)本。4. 廣(guang)泛(fan)(fan)的(de)(de)(de)(de)(de)(de)應(ying)用(yong)領域多(duo)種行(xing)(xing)(xing)(xing)業適(shi)(shi)用(yong):VP干(gan)(gan)式(shi)無(wu)(wu)油(you)(you)(you)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵因其(qi)獨(du)特(te)的(de)(de)(de)(de)(de)(de)優勢(shi),在(zai)石油(you)(you)(you)化工(gong)(gong)(gong)、塑膠(jiao)橡塑、醫(yi)藥制造(zao)、半(ban)導(dao)體(ti)生(sheng)(sheng)產(chan)(chan)等多(duo)個領域得到廣(guang)泛(fan)(fan)應(ying)用(yong)。例(li)如(ru),在(zai)塑膠(jiao)造(zao)粒制造(zao)過(guo)(guo)程中(zhong)(zhong)(zhong),其(qi)無(wu)(wu)油(you)(you)(you)無(wu)(wu)水帶(dai)多(duo)條(tiao)產(chan)(chan)線,非常符合現代(dai)化的(de)(de)(de)(de)(de)(de)生(sheng)(sheng)產(chan)(chan)要(yao)求;在(zai)半(ban)導(dao)體(ti)生(sheng)(sheng)產(chan)(chan)中(zhong)(zhong)(zhong),其(qi)無(wu)(wu)油(you)(you)(you)設(she)(she)(she)計(ji)不會影響處理過(guo)(guo)程,保(bao)證(zheng)了(le)(le)(le)產(chan)(chan)品的(de)(de)(de)(de)(de)(de)純凈度(du)(du)(du)。5. 先(xian)進的(de)(de)(de)(de)(de)(de)技術和(he)(he)工(gong)(gong)(gong)藝(yi)高(gao)(gao)精度(du)(du)(du)加(jia)工(gong)(gong)(gong):VP干(gan)(gan)式(shi)無(wu)(wu)油(you)(you)(you)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵的(de)(de)(de)(de)(de)(de)螺(luo)(luo)桿(gan)轉子采用(yong)三維(wei)(wei)曲面數學模型設(she)(she)(she)計(ji),通(tong)過(guo)(guo)高(gao)(gao)精度(du)(du)(du)的(de)(de)(de)(de)(de)(de)數控設(she)(she)(she)備加(jia)工(gong)(gong)(gong)而成(cheng),保(bao)證(zheng)了(le)(le)(le)轉子的(de)(de)(de)(de)(de)(de)精度(du)(du)(du)和(he)(he)質(zhi)量。低噪音(yin)運(yun)(yun)行(xing)(xing)(xing)(xing):由(you)于其(qi)獨(du)特(te)的(de)(de)(de)(de)(de)(de)結構(gou)(gou)和(he)(he)設(she)(she)(she)計(ji),VP干(gan)(gan)式(shi)無(wu)(wu)油(you)(you)(you)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵在(zai)運(yun)(yun)行(xing)(xing)(xing)(xing)過(guo)(guo)程中(zhong)(zhong)(zhong)噪音(yin)較低,通(tong)常保(bao)持(chi)(chi)在(zai)80分貝左右(you),為(wei)操作(zuo)(zuo)人員提(ti)供了(le)(le)(le)更加(jia)舒適(shi)(shi)的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)環(huan)(huan)境。綜上所(suo)述,VP干(gan)(gan)式(shi)無(wu)(wu)油(you)(you)(you)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵以其(qi)無(wu)(wu)油(you)(you)(you)設(she)(she)(she)計(ji)、高(gao)(gao)效穩(wen)定(ding)(ding)(ding)、結構(gou)(gou)簡(jian)單(dan)、維(wei)(wei)護(hu)方(fang)便以及(ji)廣(guang)泛(fan)(fan)的(de)(de)(de)(de)(de)(de)應(ying)用(yong)領域等優勢(shi),在(zai)現代(dai)工(gong)(gong)(gong)業中(zhong)(zhong)(zhong)發揮著越來越重要(yao)的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)。
發布(bu)時間: 2024 - 08 - 09
高端電(dian)(dian)(dian)路(lu)板(ban)(ban),主要生(sheng)產高端汽(qi)車電(dian)(dian)(dian)子(zi)、ICT通(tong)(tong)訊(xun)(天線、服務器、功放、網通(tong)(tong))、能源(yuan)、醫療、工控、HDI類印制(zhi)電(dian)(dian)(dian)路(lu)板(ban)(ban),廣(guang)泛應(ying)用于5G基(ji)站、數據運算及存儲(chu)、汽(qi)車電(dian)(dian)(dian)子(zi)、通(tong)(tong)信(xin)及網絡、工控及安(an)防、消費及智能終(zhong)端等(deng)領域。羅茨(ci)水環(huan)真(zhen)空(kong)(kong)機(ji)組(zu)在PCB熱壓(ya)機(ji)油泵(beng)(beng)(beng)(beng)(beng)的(de)應(ying)用,這(zhe)套應(ying)用于熱壓(ya)機(ji)油泵(beng)(beng)(beng)(beng)(beng)的(de)真(zhen)空(kong)(kong)設備,由深圳恒才機(ji)電(dian)(dian)(dian)設備有限公(gong)司(si)設計、生(sheng)產出廠,歡迎來電(dian)(dian)(dian)訂購(gou)。羅茨(ci)水環(huan)真(zhen)空(kong)(kong)機(ji)組(zu)應(ying)用優勢:建立(li)(li)獨立(li)(li)泵(beng)(beng)(beng)(beng)(beng)房(fang),集中(zhong)抽(chou)真(zhen)空(kong)(kong)模式,統(tong)(tong)(tong)一(yi)管道統(tong)(tong)(tong)一(yi)抽(chou)真(zhen)空(kong)(kong),既(ji)節能又穩定;2.擁(yong)有獨立(li)(li)泵(beng)(beng)(beng)(beng)(beng)房(fang)后,電(dian)(dian)(dian)路(lu)板(ban)(ban)生(sheng)產車間噪(zao)音(yin)大大降低、熱量降低,改變成(cheng)(cheng)環(huan)境安(an)全(quan)無噪(zao)音(yin)污染;3.采用三(san)葉羅茨(ci)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)搭配司(si)倍克水環(huan)式真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),效果相(xiang)得益彰;4.為(wei)電(dian)(dian)(dian)路(lu)板(ban)(ban)真(zhen)空(kong)(kong)機(ji)組(zu)加上保溫(wen)棉,保溫(wen)效果好,節能明顯(xian)、真(zhen)空(kong)(kong)度穩定,為(wei)生(sheng)產效率加持深圳恒才機(ji)電(dian)(dian)(dian)設備有限公(gong)司(si)的(de)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)、真(zhen)空(kong)(kong)系統(tong)(tong)(tong)在電(dian)(dian)(dian)子(zi)、水處理、引(yin)水、半(ban)導體工業(ye)、光(guang)電(dian)(dian)(dian)、制(zhi)藥工業(ye)、印刷行業(ye)、鍍膜、橡塑成(cheng)(cheng)型(xing)、PET片(pian)材擠出、顆(ke)粒擠出、醫療器械、石材等(deng)工業(ye)領域應(ying)用,恒才真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)廠家始終(zhong)以穩定的(de)真(zhen)空(kong)(kong)系統(tong)(tong)(tong)為(wei)客戶提供安(an)全(quan)可靠(kao)的(de)真(zhen)空(kong)(kong)解決方案、定制(zhi)化(hua)中(zhong)央集成(cheng)(cheng)真(zhen)空(kong)(kong)系統(tong)(tong)(tong)。
發(fa)布(bu)時間: 2024 - 07 - 28
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