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真(zhen)空泵 Products
行業資訊 了解行業的(de)最新資訊
2019 - 10 - 21
水環真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)怎(zen)么選(xuan)　　耐腐(fu)蝕(shi)(shi)水環式(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)，集耐腐(fu)蝕(shi)(shi)材料、高(gao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)等(deng)技術于一體(ti)，產品具有(you)耐腐(fu)蝕(shi)(shi)性(xing)能(neng)強、極(ji)(ji)限真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)高(gao)、排(pai)氣(qi)量大(da)等(deng)特(te)點。　　對于水環真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)來說，要保證其(qi)穩定運(yun)行(xing)，就是(shi)為了效率以(yi)(yi)及(ji)穩定性(xing)，如(ru)果在極(ji)(ji)限真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)附(fu)近及(ji)大(da)排(pai)氣(qi)壓(ya)(ya)力附(fu)近運(yun)行(xing)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)效率極(ji)(ji)低(di)，而且(qie)工作(zuo)很(hen)不(bu)(bu)(bu)穩定，易產生(sheng)(sheng)振動和(he)噪音。而且(qie)水環真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)還容易發生(sheng)(sheng)汽(qi)蝕(shi)(shi)現象，導致(zhi)泵(beng)(beng)(beng)(beng)(beng)體(ti)、葉輪等(deng)零件的(de)(de)(de)(de)損(sun)壞，甚至無法工作(zuo)。　　在有(you)基(ji)本的(de)(de)(de)(de)參數后，選(xuan)泵(beng)(beng)(beng)(beng)(beng)過(guo)程(cheng)中：　　如(ru)果泵(beng)(beng)(beng)(beng)(beng)所需的(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)或排(pai)氣(qi)壓(ya)(ya)力不(bu)(bu)(bu)高(gao)時，可優先選(xuan)擇單級泵(beng)(beng)(beng)(beng)(beng);　　如(ru)果真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)或排(pai)氣(qi)壓(ya)(ya)力較(jiao)高(gao)，單級泵(beng)(beng)(beng)(beng)(beng)往(wang)往(wang)不(bu)(bu)(bu)能(neng)滿足，或者要求泵(beng)(beng)(beng)(beng)(beng)在較(jiao)高(gao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)情(qing)況下仍(reng)有(you)較(jiao)大(da)的(de)(de)(de)(de)抽(chou)(chou)氣(qi)量、穩定的(de)(de)(de)(de)抽(chou)(chou)氣(qi)性(xing)能(neng)，可選(xuan)用(yong)雙級泵(beng)(beng)(beng)(beng)(beng);　　如(ru)果真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)要求在-710mmHg以(yi)(yi)上，可選(xuan)用(yong)氣(qi)體(ti)噴射器+水環泵(beng)(beng)(beng)(beng)(beng)機組(zu)作(zuo)為抽(chou)(chou)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)裝置，以(yi)(yi)提高(gao)設(she)備在低(di)壓(ya)(ya)下的(de)(de)(de)(de)抽(chou)(chou)速，同時避(bi)免水環真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)發生(sheng)(sheng)氣(qi)蝕(shi)(shi)現象。　　另外如(ru)果只(zhi)作(zuo)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)用(yong)，則選(xuan)用(yong)單作(zuo)用(yong)泵(beng)(beng)(beng)(beng)(beng)比較(jiao)好，構造簡單，易維護，且(qie)在較(jiao)高(gao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)情(qing)況下抗汽(qi)蝕(shi)(shi)性(xing)好;　　如(ru)果還可能(neng)作(zuo)為較(jiao)壓(ya)(ya)縮機使用(yong)，則選(xuan)用(yong)雙作(zuo)用(yong)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)比較(jiao)合(he)適。雙作(zuo)用(yong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)氣(qi)量大(da)，體(ti)積(ji)小，徑(jing)向力能(neng)自(zi)動平衡，軸不(bu)(bu)(bu)容易產生(sheng)(sheng)疲(pi)勞斷裂，泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)使用(yong)壽(shou)命也較(jiao)長(chang)。　　水環式(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)困油(you)了怎(zen)么辦?　　水環式(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)有(you)著眾多的(de)(de)(de)(de)優良(liang)特(te)點，不(bu)(bu)(bu)用(yong)油(you)工作(zuo)、對環境無污染等(deng)特(te)點使其(qi)在各行(xing)各業都有(you)著極(ji)(ji)其(qi)廣泛的(de)(de)(de)(de)應用(yong)。　　水環式(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在使用(yong)的(de)(de)(de)(de)過(guo)程(cheng)中，有(you)時候會(hui)出現困油(you)的(de)(de)(de)(de)問題，遇(yu)上這樣的(de)(de)(de)(de)問題我們應該怎(zen)么解(jie)決?　　水環真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)...
2019 - 11 - 04
家具(ju)(ju)(ju)的(de)(de)(de)(de)原材(cai)料(liao)是木(mu)(mu)(mu)材(cai)。如(ru)(ru)(ru)果將木(mu)(mu)(mu)材(cai)的(de)(de)(de)(de)原始生態形狀用(yong)(yong)于(yu)制(zhi)造(zao)家具(ju)(ju)(ju)，則(ze)可(ke)(ke)能無法保存數(shu)年(nian)(nian)，并(bing)且(qie)由于(yu)某些環境(jing)會(hui)(hui)影(ying)(ying)響(xiang)木(mu)(mu)(mu)材(cai)的(de)(de)(de)(de)質量(liang)，因(yin)(yin)此家具(ju)(ju)(ju)會(hui)(hui)被蟲蛀或緩(huan)慢損(sun)壞，因(yin)(yin)此家具(ju)(ju)(ju)制(zhi)造(zao)商繼(ji)續探索在(zai)家具(ju)(ju)(ju)的(de)(de)(de)(de)生產過程和(he)日常使用(yong)(yong)中(zhong)(zhong)如(ru)(ru)(ru)何進行防(fang)(fang)(fang)腐。說到這(zhe)一點(dian)(dian)，我不得(de)不提到真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統可(ke)(ke)以(yi)(yi)用(yong)(yong)于(yu)家具(ju)(ju)(ju)防(fang)(fang)(fang)腐處理(li)嗎?它有(you)什么優勢? 通過以(yi)(yi)下內容(rong)引導大家理(li)解真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統在(zai)家具(ju)(ju)(ju)中(zhong)(zhong)的(de)(de)(de)(de)應用(yong)(yong)。　　經過多(duo)年(nian)(nian)的(de)(de)(de)(de)研(yan)究(jiu)，如(ru)(ru)(ru)果木(mu)(mu)(mu)材(cai)表面涂有(you)防(fang)(fang)(fang)腐材(cai)料(liao)，則(ze)不會(hui)(hui)影(ying)(ying)響(xiang)木(mu)(mu)(mu)材(cai)本(ben)身的(de)(de)(de)(de)質量(liang)，也(ye)不會(hui)(hui)影(ying)(ying)響(xiang)外(wai)觀，并(bing)且(qie)可(ke)(ke)以(yi)(yi)持久耐用(yong)(yong)。家具(ju)(ju)(ju)防(fang)(fang)(fang)腐蝕(shi)處理(li)的(de)(de)(de)(de)關鍵是使用(yong)(yong)旋轉(zhuan)(zhuan)葉片真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵，該(gai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵將木(mu)(mu)(mu)材(cai)放(fang)入(ru)容(rong)器中(zhong)(zhong)并(bing)向木(mu)(mu)(mu)材(cai)中(zhong)(zhong)抽吸空(kong)(kong)(kong)(kong)氣(qi)。在(zai)這(zhe)種狀態下，涂層會(hui)(hui)滲入(ru)木(mu)(mu)(mu)材(cai)。這(zhe)種效(xiao)果將延續木(mu)(mu)(mu)材(cai)的(de)(de)(de)(de)壽命(ming)，并(bing)且(qie)所生產的(de)(de)(de)(de)家具(ju)(ju)(ju)將是實(shi)用(yong)(yong)的(de)(de)(de)(de)且(qie)不會(hui)(hui)變形或破(po)裂。　　哪種木(mu)(mu)(mu)制(zhi)家具(ju)(ju)(ju)最防(fang)(fang)(fang)潮(chao)和(he)防(fang)(fang)(fang)腐蝕(shi)?　　桃花(hua)心木(mu)(mu)(mu)家具(ju)(ju)(ju)(古老的(de)(de)(de)(de)桃花(hua)心木(mu)(mu)(mu)家具(ju)(ju)(ju)，包括紫檀(tan)木(mu)(mu)(mu)，雞翅木(mu)(mu)(mu)，檀(tan)香木(mu)(mu)(mu)等)，松木(mu)(mu)(mu)(做(zuo)立桿)(在(zai)古代造(zao)橋在(zai)河(he)中(zhong)(zhong)的(de)(de)(de)(de)木(mu)(mu)(mu)樁)(少數(shu)民族(zu)(zu)樓下的(de)(de)(de)(de)木(mu)(mu)(mu)樁)(少數(shu)民族(zu)(zu)木(mu)(mu)(mu)橋的(de)(de)(de)(de)橋面，橋頂，橋柱，橋樁)。　　真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統的(de)(de)(de)(de)優點(dian)(dian)：　　1.當(dang)需要真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)源時(shi)，可(ke)(ke)以(yi)(yi)在(zai)很(hen)短的(de)(de)(de)(de)時(shi)間內達到所需的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度。　　2.真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)源更穩(wen)定，足(zu)夠(gou)。　　3.一個(ge)系(xi)統可(ke)(ke)以(yi)(yi)同時(shi)用(yong)(yong)于(yu)多(duo)個(ge)工(gong)作(zuo)站，而(er)(er)不會(hui)(hui)影(ying)(ying)響(xiang)不同單元之間的(de)(de)(de)(de)操作(zuo)。　　4.當(dang)壓力容(rong)器中(zhong)(zhong)存儲的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)源足(zu)夠(gou)時(shi)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵可(ke)(ke)以(yi)(yi)停止(zhi)工(gong)作(zuo)/旋轉(zhuan)(zhuan)以(yi)(yi)停止(zhi)運行，從(cong)而(er)(er)延長了(le)泵的(de)(de)(de)(de)靜止(zhi)時(shi)間，從(cong)而(er)(er)減(jian)少了(le)泵，零件和(he)油(you)的(de)(de)(de)(de)損(sun)失，降低了(le)運行成(cheng)本(ben)和(he)維(wei)護，并(bing)減(jian)少工(gong)作(zuo)場所的(de)(de)(de)(de)噪音。　　5，易于(yu)操作(zuo)...
2019 - 11 - 06
來買泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)很(hen)多廠家當(dang)前使(shi)用的(de)都(dou)是水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng),也咨詢了我(wo)們很(hen)多關于水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)問題.今天我(wo)們就給大(da)(da)(da)家介(jie)紹一下水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)使(shi)用的(de)注意事項.　　1、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)必(bi)須(xu)安(an)裝(zhuang)在(zai)(zai)水(shui)(shui)(shui)(shui)平基(ji)礎上，管路(lu)連接時(shi)要(yao)避(bi)(bi)免(mian)(mian)產生過(guo)(guo)(guo)大(da)(da)(da)壓力：真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)排(pai)氣管路(lu)在(zai)(zai)垂直方(fang)向(xiang)的(de)高度(du)(du)盡(jin)量減小(xiao)，排(pai)氣排(pai)水(shui)(shui)(shui)(shui)管路(lu)垂直高度(du)(du)絕對不能(neng)超(chao)過(guo)(guo)(guo)0.5米(mi)!!!　　2、 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)安(an)裝(zhuang)后(hou)注意調速(su)聯軸器的(de)同(tong)心(xin)度(du)(du)，防止因同(tong)心(xin)度(du)(du)未高速(su)造成(cheng)軸承或聯軸器受損。　　3、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)要(yao)避(bi)(bi)免(mian)(mian)滿水(shui)(shui)(shui)(shui)頻繁啟(qi)動(dong)(dong)。　　4、 在(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)安(an)裝(zhuang)階段要(yao)對泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)口加以(yi)保(bao)護(hu)，避(bi)(bi)免(mian)(mian)焊渣或其他(ta)雜物進(jin)入泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)內(nei)(nei)(真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)安(an)裝(zhuang)前，要(yao)對管路(lu)進(jin)行(xing)吹掃(sao)，);在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)最初運行(xing)的(de)100小(xiao)時(shi)內(nei)(nei)，應在(zai)(zai)吸(xi)氣口加開(kai)(kai)車(che)過(guo)(guo)(guo)濾網(wang)。與(yu)吸(xi)排(pai)氣口連接的(de)管路(lu)通(tong)徑要(yao)與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)口通(tong)徑相當(dang)。　　5、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)工(gong)(gong)作液(ye)供水(shui)(shui)(shui)(shui)壓力不宜(yi)過(guo)(guo)(guo)大(da)(da)(da)，應高出排(pai)氣壓力0.1～0.2Kg為(wei)宜(yi)(壓縮機(ji)(ji)除外(wai))，壓力過(guo)(guo)(guo)高會導致葉輪損壞和(he)電機(ji)(ji)過(guo)(guo)(guo)載。工(gong)(gong)作液(ye)盡(jin)量使(shi)用軟(ruan)化(hua)(hua)水(shui)(shui)(shui)(shui)，若(ruo)工(gong)(gong)作液(ye)硬度(du)(du)過(guo)(guo)(guo)高，必(bi)須(xu)定(ding)期對泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)進(jin)行(xing)除垢，否(fou)則會導致泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)損壞。　　6、 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)啟(qi)動(dong)(dong)前要(yao)先打開(kai)(kai)供水(shui)(shui)(shui)(shui)管路(lu)以(yi)濕潤軸封;點動(dong)(dong)電機(ji)(ji)，確定(ding)電機(ji)(ji)轉(zhuan)向(xiang)正確后(hou)再啟(qi)動(dong)(dong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。　　7、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)(zai)使(shi)用時(shi)要(yao)注意所抽氣體(ti)和(he)使(shi)用的(de)工(gong)(gong)作液(ye)是否(fou)與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)材質相符;工(gong)(gong)作液(ye)應為(wei)清潔軟(ruan)化(hua)(hua)水(shui)(shui)(shui)(shui)，不能(neng)含有固體(ti)顆粒(li)。　　8、 在(zai)(zai)霜凍季節或寒冷地(di)區使(shi)用時(shi)，停(ting)車(che)后(hou)應將泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)內(nei)(nei)工(gong)(gong)作液(ye)放空(kong)(kong)(kong)。　　9、 在(zai)(zai)使(shi)用真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)達(da)到-0.092MPa時(shi)，應打開(kai)(kai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)上的(de)氣蝕閥門(men)保(bao)護(hu)裝(zhuang)置。　　10、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)...
2019 - 11 - 08
螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)使用期間(jian)，泵(beng)(beng)(beng)(beng)會(hui)受到(dao)漏氣(qi)的(de)(de)(de)(de)(de)影響。許(xu)多用戶認為這(zhe)(zhe)(zhe)是(shi)設(she)備(bei)的(de)(de)(de)(de)(de)質量(liang)問(wen)(wen)題(ti)，已被新設(she)備(bei)取代。但(dan)是(shi)，漏氣(qi)的(de)(de)(de)(de)(de)原(yuan)因(yin)不(bu)僅(jin)是(shi)質量(liang)問(wen)(wen)題(ti)。以下是(shi)關于螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)泄漏問(wen)(wen)題(ti)的(de)(de)(de)(de)(de)分(fen)享原(yuan)因(yin)和處理(li)方法。　　01.前(qian)后(hou)(hou)側(ce)蓋(gai)(gai)不(bu)同(tong)心　　也(ye)(ye)就是(shi)說，螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)前(qian)后(hou)(hou)側(ce)蓋(gai)(gai)的(de)(de)(de)(de)(de)軸向(xiang)度差(cha)異(yi)很大，并且后(hou)(hou)側(ce)蓋(gai)(gai)與(yu)軸承偏(pian)斜(xie)度相(xiang)同(tong)。　　02. 液(ye)環升溫　　液(ye)環溫度升高(gao)且飽和蒸(zheng)汽壓升高(gao)，這(zhe)(zhe)(zhe)降(jiang)低(di)了(le)螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)度，但(dan)這(zhe)(zhe)(zhe)對排(pai)氣(qi)壓力(li)(li)沒有(you)影響。　　03.密封不(bu)嚴　　擰緊螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)所有(you)連接螺(luo)(luo)栓和填(tian)料函，緊緊包裹管道(dao)和儀器與(yu)其他(ta)零件連接的(de)(de)(de)(de)(de)地方，或更換墊片和填(tian)料。對于螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)漏氣(qi)，也(ye)(ye)可以使用油灰(hui)作為臨時補救措(cuo)施。　　04.軸承偏(pian)斜(xie)　　1.這(zhe)(zhe)(zhe)種現象導致葉(xie)輪(lun)傾斜(xie)安(an)裝在螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)體(ti)內。對于單作用泵(beng)(beng)(beng)(beng)，軸向(xiang)間(jian)隙(xi)(xi)不(bu)均勻。當(dang)(dang)葉(xie)輪(lun)旋(xuan)轉時，不(bu)可避免(mian)地會(hui)與(yu)側(ce)蓋(gai)(gai)產(chan)生(sheng)一部(bu)分(fen)摩擦(ca)，刮傷側(ce)蓋(gai)(gai)，并且葉(xie)輪(lun)的(de)(de)(de)(de)(de)端面會(hui)增加軸向(xiang)間(jian)隙(xi)(xi)　　2.當(dang)(dang)壓縮室氣(qi)體(ti)通過增大的(de)(de)(de)(de)(de)間(jian)隙(xi)(xi)時，大量(liang)泄漏到(dao)吸入室中，這(zhe)(zhe)(zhe)降(jiang)低(di)了(le)螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)或排(pai)氣(qi)壓力(li)(li)。　　3.此時，必須卸下螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)軸承進(jin)行維修，然(ran)后(hou)(hou)正(zheng)確安(an)裝。　　螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)是(shi)一種泵(beng)(beng)(beng)(beng)裝置，在泵(beng)(beng)(beng)(beng)殼(ke)體(ti)中以同(tong)步高(gao)速反向(xiang)旋(xuan)轉執行吸氣(qi)和排(pai)氣(qi)功能。在使用過程中發生(sheng)漏氣(qi)時，需要(yao)及時處理(li)螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)。好(hao)好(hao)照顧它
2019 - 11 - 11
當(dang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)連(lian)(lian)接到主電(dian)(dian)源開(kai)關時，其主電(dian)(dian)源指示(shi)燈(deng)點(dian)亮(liang)(liang)，因此(ci)可(ke)(ke)以(yi)(yi)將(jiang)(jiang)控制模式置于(yu)手動(dong)或自(zi)動(dong)位(wei)置。按下控制電(dian)(dian)源按鈕(niu)，指示(shi)燈(deng)點(dian)亮(liang)(liang)(應將(jiang)(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)、增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)和(he)緊急停機按鈕(niu)復(fu)位(wei)，否則(ze)(ze)(ze)控制電(dian)(dian)源按鈕(niu)將(jiang)(jiang)無法打(da)(da)(da)開(kai)。如果電(dian)(dian)源相序錯誤(wu)為黃色，則(ze)(ze)(ze)需要(yao)進(jin)(jin)行(xing)相變。打(da)(da)(da)開(kai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)斷路(lu)器(qi)，按真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)控制按鈕(niu)，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)指示(shi)燈(deng)亮(liang)(liang)，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)運行(xing)。　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)將(jiang)(jiang)根(gen)據實際情況有(you)效調整增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)延時，打(da)(da)(da)開(kai)增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)斷路(lu)器(qi)，按下增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)控制按鈕(niu)，增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)指示(shi)燈(deng)亮(liang)(liang)，增(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)運行(xing)。油(you)(you)(you)(you)(you)(you)(you)井中(zhong)(zhong)有(you)一(yi)個油(you)(you)(you)(you)(you)(you)(you)位(wei)開(kai)關。當(dang)油(you)(you)(you)(you)(you)(you)(you)井進(jin)(jin)入真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)或變壓器(qi)油(you)(you)(you)(you)(you)(you)(you)時，控制面板上(shang)(shang)的(de)(de)蜂鳴器(qi)將(jiang)(jiang)自(zi)動(dong)發出(chu)警報，并(bing)且系統(tong)將(jiang)(jiang)關閉。　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)使用注意(yi)事項　　1、打(da)(da)(da)開(kai)包(bao)裝，用手指在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)和(he)電(dian)(dian)動(dong)機之間的(de)(de)聯軸器(qi)上(shang)(shang)按箭頭方向旋轉。　　2、打(da)(da)(da)開(kai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)箱上(shang)(shang)的(de)(de)燃(ran)油(you)(you)(you)(you)(you)(you)(you)塞(sai)，將(jiang)(jiang)準備好的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)倒入泵(beng)(beng)(beng)(beng)(beng)(beng)中(zhong)(zhong)。油(you)(you)(you)(you)(you)(you)(you)位(wei)應在(zai)油(you)(you)(you)(you)(you)(you)(you)標可(ke)(ke)見部分(fen)的(de)(de)一(yi)半至(zhi)三(san)分(fen)之二之間。如果機油(you)(you)(you)(you)(you)(you)(you)油(you)(you)(you)(you)(you)(you)(you)位(wei)過高，將(jiang)(jiang)導致(zhi)噴(pen)油(you)(you)(you)(you)(you)(you)(you)。如果它(ta)太(tai)低，則(ze)(ze)(ze)會(hui)(hui)影響(xiang)(xiang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)。它(ta)還會(hui)(hui)增(zeng)(zeng)加(jia)溫度(du)(du)并(bing)增(zeng)(zeng)加(jia)噪音，這會(hui)(hui)影響(xiang)(xiang)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)性能。泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)可(ke)(ke)以(yi)(yi)從(cong)1號真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)中(zhong)(zhong)選擇。　　3、打(da)(da)(da)開(kai)進(jin)(jin)氣(qi)(qi)口(kou)(kou)(kou)和(he)排(pai)氣(qi)(qi)口(kou)(kou)(kou)上(shang)(shang)的(de)(de)黑(hei)色橡膠蓋(gai)，從(cong)進(jin)(jin)氣(qi)(qi)口(kou)(kou)(kou)中(zhong)(zhong)加(jia)入少量(一(yi)茶(cha)匙)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)以(yi)(yi)方便啟動(dong)，連(lian)(lian)接真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)和(he)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統(tong)(真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)入口(kou)(kou)(kou)必須(低于(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)出(chu)口(kou)(kou)(kou))。連(lian)(lian)接到真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)管道不太(tai)長。連(lian)(lian)接管的(de)(de)直徑(jing)(jing)不應小于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)入口(kou)(kou)(kou)的(de)(de)內徑(jing)(jing)。否則(ze)(ze)(ze)會(hui)(hui)影響(xiang)(xiang)抽氣(qi)(qi)速度(du)(du)，但(dan)必須小于(yu)進(jin)(jin)氣(qi)(qi)口(kou)(kou)(kou)的(de)(de)外徑(jing)(jing)，否則(ze)(ze)(ze)會(hui)(hui)影響(xiang)(xiang)密(mi)封程度(du)(du)。泵(beng)(beng)(beng)(beng)(beng)(beng)送(song)的(de)(de)體積不應太(tai)大，泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)送(song)速度(du)(du)通常為15-20倍(以(yi)(yi)秒為單位(wei))。在(zai)活(huo)動(dong)關節(jie)上(shang)(shang)涂抹真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)油(you)(you)(you)(you)(you)(you)(you)脂以(yi)(yi)增(zeng)(zeng)...
2019 - 11 - 13
1、確(que)(que)認真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)安裝(zhuang)環境條(tiao)件　　包(bao)括環境溫度、相(xiang)對(dui)濕度、大(da)氣(qi)(qi)壓(ya)(ya)力(li)(li)(li)、空(kong)(kong)(kong)(kong)氣(qi)(qi)腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)、危險區域等級、防塵防水要求(qiu)。　　2、確(que)(que)認操作條(tiao)件　　指液體(ti)(ti)吸入側液面壓(ya)(ya)力(li)(li)(li)(絕對(dui))、排出側液面壓(ya)(ya)力(li)(li)(li)、間(jian)歇或(huo)連續工作、位置固(gu)定(ding)或(huo)移(yi)動(dong)、安裝(zhuang)維(wei)修方(fang)便(bian)性(xing)(xing)(xing)(xing)。　　3、確(que)(que)認介質(zhi)(zhi)(zhi)性(xing)(xing)(xing)(xing)質(zhi)(zhi)(zhi)　　包(bao)括介質(zhi)(zhi)(zhi)名稱、溫度、密度、粘度、飽和(he)(he)蒸汽(qi)壓(ya)(ya)力(li)(li)(li)、固(gu)體(ti)(ti)顆(ke)(ke)粒直徑和(he)(he)含(han)量(liang)、氣(qi)(qi)體(ti)(ti)的(de)含(han)量(liang)、腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)、揮發性(xing)(xing)(xing)(xing)、燃爆性(xing)(xing)(xing)(xing)、毒(du)性(xing)(xing)(xing)(xing)。　　4、選(xuan)定(ding)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)過流(liu)部(bu)(bu)件的(de)材質(zhi)(zhi)(zhi)　　根據真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)送介質(zhi)(zhi)(zhi)的(de)物理(li)化學性(xing)(xing)(xing)(xing)質(zhi)(zhi)(zhi)主要考慮以(yi)下(xia)幾個(ge)方(fang)面：　　(1) 介質(zhi)(zhi)(zhi)的(de)腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)　　真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)過流(liu)部(bu)(bu)件的(de)耐(nai)腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)能滿足使用要求(qiu)即可(ke)，不(bu)可(ke)追(zhui)求(qiu)過高(gao)的(de)耐(nai)腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)能，否則，將大(da)幅度增加真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)的(de)購置成本。　　(2) 介質(zhi)(zhi)(zhi)是否含(han)固(gu)體(ti)(ti)顆(ke)(ke)粒　　因為固(gu)體(ti)(ti)顆(ke)(ke)粒的(de)硬度和(he)(he)含(han)量(liang)直接關(guan)系到(dao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)過流(liu)部(bu)(bu)件的(de)耐(nai)用性(xing)(xing)(xing)(xing)。　　(3) 介質(zhi)(zhi)(zhi)的(de)溫度(壓(ya)(ya)力(li)(li)(li))　　介質(zhi)(zhi)(zhi)的(de)溫度(壓(ya)(ya)力(li)(li)(li))越(yue)高(gao)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)過流(liu)部(bu)(bu)件的(de)材質(zhi)(zhi)(zhi)強度應(ying)越(yue)高(gao)。一般的(de)，溫度　　(4) 有(you)衛生級或(huo)禁止污(wu)染(ran)要求(qiu)的(de)介質(zhi)(zhi)(zhi)　　選(xuan)擇相(xiang)應(ying)的(de)過流(liu)部(bu)(bu)件材質(zhi)(zhi)(zhi)。另外，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)的(de)結構應(ying)是便(bian)于(yu)清洗的(de)。　　5、選(xuan)定(ding)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)性(xing)(xing)(xing)(xing)能參數　　(1)計算(suan)法　　A. 流(liu)量(liang)：它直接關(guan)系到(dao)整個(ge)裝(zhuang)置的(de)生產能力(li)(li)(li)和(he)(he)輸送能力(li)(li)(li)。如(ru)工藝(yi)設計中能算(suan)出真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)正常(chang)、最小、最大(da)的(de)三種(zhong)流(liu)量(liang)。選(xuan)擇真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)時，以(yi)最大(da)流(liu)量(liang)為依據，兼(jian)顧正常(chang)流(liu)量(liang)，在沒有(you)最大(da)流(liu)量(liang)，通常(chang)可(ke)取正常(chang)流(liu)量(liang)的(de)1.1倍作為最大(da)流(liu)量(liang)。　　B. 揚程：一般要用放大(da)5%-10%余(yu)量(liang)后的(de)揚程來選(xuan)型(xing)。特別注意：離心...
2019 - 11 - 14
每(mei)個(ge)(ge)(ge)人(ren)都(dou)知(zhi)道水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)也(ye)需要(yao)使用(yong)(yong)泵(beng)(beng)油(you)，因(yin)(yin)此(ci)(ci)必(bi)須(xu)將(jiang)用(yong)(yong)完的(de)油(you)用(yong)(yong)盡。正常情況(kuang)下，水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)設(she)備(bei)安裝了排(pai)(pai)氣(qi)過(guo)(guo)濾(lv)(lv)(lv)器(qi)，但有(you)(you)時是(shi)(shi)由于(yu)每(mei)個(ge)(ge)(ge)過(guo)(guo)濾(lv)(lv)(lv)器(qi)的(de)原(yuan)因(yin)(yin)。在(zai)這(zhe)種情況(kuang)下，會(hui)出(chu)現排(pai)(pai)氣(qi)口(kou)(kou)冒(mao)煙(yan)的(de)問題(ti)。讓(rang)我們看一(yi)下如(ru)何處(chu)理排(pai)(pai)氣(qi)口(kou)(kou)的(de)煙(yan)霧(wu)。　　1、如(ru)果長時間不(bu)更(geng)換水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)油(you)，它(ta)將(jiang)被(bei)碳化和(he)變黑。如(ru)果希(xi)望污泥處(chu)于(yu)相同狀態，則(ze)需要(yao)更(geng)換泵(beng)(beng)油(you)。您(nin)需要(yao)從系統(tong)上卸下泵(beng)(beng)，然(ran)后(hou)排(pai)(pai)干油(you)。將(jiang)干凈的(de)板連接(jie)到(dao)孔的(de)底部。使用(yong)(yong)后(hou)，擰(ning)緊(jin)加(jia)(jia)油(you)塞和(he)放油(you)塞以(yi)釋放臟油(you)。電(dian)(dian)動機(ji)間歇性地啟動，并排(pai)(pai)出(chu)每(mei)個(ge)(ge)(ge)真(zhen)(zhen)空(kong)(kong)(kong)室中(zhong)的(de)油(you)。然(ran)后(hou)將(jiang)所有(you)(you)新(xin)的(de)氣(qi)管倒入約200-300CC的(de)新(xin)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)油(you)中(zhong)。以(yi)間歇方式啟動電(dian)(dian)動機(ji)以(yi)開(kai)始操作，清(qing)潔每(mei)個(ge)(ge)(ge)真(zhen)(zhen)空(kong)(kong)(kong)室，然(ran)后(hou)在(zai)進行(xing)大約2-3次此(ci)(ci)類重(zhong)復清(qing)潔后(hou)，可(ke)以(yi)照亮(liang)清(qing)潔油(you)，然(ran)后(hou)擰(ning)緊(jin)放油(you)塞。將(jiang)加(jia)(jia)油(you)塞上的(de)干凈的(de)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)油(you)加(jia)(jia)到(dao)可(ke)見窗口(kou)(kou)的(de)位置，并確保在(zai)加(jia)(jia)油(you)塞擰(ning)緊(jin)期間它(ta)不(bu)會(hui)泄漏。同樣要(yao)注意不(bu)要(yao)向(xiang)水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)添(tian)加(jia)(jia)過(guo)(guo)多的(de)油(you)，這(zhe)不(bu)利于(yu)使用(yong)(yong)，因(yin)(yin)此(ci)(ci)您(nin)需要(yao)控制添(tian)加(jia)(jia)的(de)油(you)量。　　2、水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)排(pai)(pai)氣(qi)過(guo)(guo)濾(lv)(lv)(lv)器(qi)是(shi)(shi)一(yi)種消耗性附(fu)件(jian)。主要(yao)功(gong)能是(shi)(shi)分(fen)離油(you)氣(qi)。這(zhe)樣可(ke)以(yi)防(fang)止真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)油(you)與廢氣(qi)一(yi)起從真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)體中(zhong)排(pai)(pai)出(chu)，從而避免冒(mao)煙(yan)。過(guo)(guo)濾(lv)(lv)(lv)器(qi)可(ke)以(yi)過(guo)(guo)濾(lv)(lv)(lv)。真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)油(you)沉淀下來，然(ran)后(hou)返回到(dao)燃油(you)箱。但是(shi)(shi)，在(zai)排(pai)(pai)氣(qi)過(guo)(guo)濾(lv)(lv)(lv)器(qi)發生故(gu)障之后(hou)，過(guo)(guo)濾(lv)(lv)(lv)效(xiao)果大大降低，這(zhe)導致真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)油(you)逐(zhu)漸(jian)與排(pai)(pai)氣(qi)一(yi)起排(pai)(pai)出(chu)，這(zhe)就是(shi)(shi)排(pai)(pai)氣(qi)被(bei)排(pai)(pai)出(chu)的(de)原(yuan)因(yin)(yin)。有(you)(you)時會(hui)有(you)(you)白色或藍色的(de)煙(yan)霧(wu)。通常，應每(mei)3-6個(ge)(ge)(ge)月更(geng)換一(yi)次，但如(ru)果將(jiang)設(she)備(bei)用(yong)(yong)于(yu)污染比較，則(ze)更(geng)換的(de)頻(pin)率會(hui)更(geng)高。　　一(yi)般(ban)來說，水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)...
產品名稱： 高(gao)真空微調閥（手動）
上市日期：2021-08-04

高真(zhen)空(kong)微(wei)調(diao)閥（手動驅(qu)動），可用(yong)于真(zhen)空(kong)系(xi)統(tong)或流量裝置系(xi)統(tong)中(zhong)作啟閉或充入微(wei)量氣體之用(yong)，以(yi)控(kong)制與調(diao)節系(xi)統(tong)內的真(zhen)空(kong)度。
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400-862-5533
產品(pin)詳情

一、高真空微調閥概述

此(ci)系(xi)列閥(fa)門為手(shou)動(dong)(dong)驅動(dong)(dong)的(de)(de)精(jing)密(mi)調節(jie)閥(fa)，在結(jie)構設計上(shang)合理，外形上(shang)美(mei)觀，并具有精(jing)度高(gao)、體積小(xiao)、使用可靠、密(mi)封性能好(hao)等(deng)優點(dian)，用于真空系(xi)統(tong)中(zhong)調節(jie)真空度及氣體流(liu)量。閥(fa)門的(de)(de)工作是(shi)以手(shou)轉動(dong)(dong)調節(jie)旋鈕為動(dong)(dong)力，通過螺(luo)紋傳動(dong)(dong)帶動(dong)(dong)閥(fa)針升降來(lai)完成。閥(fa)門的(de)(de)介質為空氣或少數腐蝕性氣體。


二、高真空微調閥用途

GW-J 型(xing)高真空微調(diao)閥可用(yong)于真空系(xi)統或(huo)流量裝(zhuang)置(zhi)系(xi)統中作啟閉或(huo)充入微量氣體之(zhi)用(yong)，以控(kong)制(zhi)與調(diao)節系(xi)統內(nei)的真空度。


三、高真空微調閥特點：

采用細螺紋結構設計，調節精度高；

軸封采用(yong)氟(fu)橡膠密(mi)封，閥體(ti)采用(yong)不(bu)銹鋼(gang)焊接(jie)，漏(lou)率小；

閥(fa)(fa)針(zhen)(zhen)與閥(fa)(fa)桿分體設計并在其(qi)連接處裝有球座，延長閥(fa)(fa)針(zhen)(zhen)和(he)閥(fa)(fa)座使用壽命，維(wei)修方(fang)便。
產品參數
400-862-5533
產品名稱：

高真空微調閥（手動）
上市日期： 2021-08-04

四、高真空微調閥參數

驅動方式： 手動?

法蘭(lan)形式： KF CF?

閥體材料(liao)： 不銹鋼?

適用真空： 高真空?


調節范圍：1×10-5Pa～1.2×105Pa

最小(xiao)可調流(liu)量：4.7×10-3Pa·L/s

打開時閥針上的壓差：≤1.2×105a任意方(fang)向

閥體和閥座漏率：<1.3×10-7Pa·L·s-1

首次(ci)保養循環次(ci)數：3，000次(ci)

閥(fa)體烘烤(kao)溫度：≤150℃

安裝位置：任意

閥門位(wei)置指示：帶(dai)有刻度盤指示
產(chan)品細節
400-862-5533

高真空微調閥參數
Case / 案例展示
推薦產品 / Products
一(yi)、KF系列高(gao)真(zhen)空(kong)充(chong)氣(qi)閥(fa)概述此閥(fa)門(men)(men)為手(shou)動(dong)(304)、電磁(304/鋁(lv)) 兩種驅動(dong)方式，在高(gao)真(zhen)空(kong)管路中(zhong)起充(chong)氣(qi)作(zuo)(zuo)用(yong)，具有體積小、使用(yong)可靠、密封性能好和壽(shou)命長等(deng)優點，是(shi)(shi)真(zhen)空(kong)設(she)備首(shou)選(xuan)閥(fa)門(men)(men)之(zhi)一(yi)。閥(fa)門(men)(men)是(shi)(shi)以手(shou)轉(zhuan)動(dong)為動(dong)力，帶動(dong)閥(fa)芯運動(dong)，從(cong)而(er)開閉(bi)閥(fa)門(men)(men)。其工作(zuo)(zuo)介質為空(kong)氣(qi)及(ji)非(fei)腐蝕(shi)氣(qi)體。二、KF系列高(gao)真(zhen)空(kong)充(chong)氣(qi)閥(fa)特點結構簡單，易于(yu)更換及(ji)維修(xiu)；便于(yu)清潔的(de)設(she)計；
發布時間： 2021 - 08 - 04
一(yi)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)擋(dang)板充氣(qi)(qi)(qi)(qi)閥概述此閥門(men)為(wei)氣(qi)(qi)(qi)(qi)動(dong)(dong)、電磁兩種驅動(dong)(dong)方式(shi)，在結(jie)構(gou)設計上合(he)理(li)，外形(xing)上美觀(guan)，并具(ju)有動(dong)(dong)作平(ping)穩、體積小、使用可靠、密封(feng)性能好和(he)壽命長等優點。閥門(men)主(zhu)要安裝在機(ji)械(xie)泵(beng)進氣(qi)(qi)(qi)(qi)口，電源(yuan)與機(ji)械(xie)泵(beng)電機(ji)接(jie)在同一(yi)電路上，泵(beng)的(de)開啟與停止和(he)閥門(men)的(de)開關(guan)同步。當機(ji)械(xie)泵(beng)斷電，閥能自動(dong)(dong)將真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)抽氣(qi)(qi)(qi)(qi)系統封(feng)閉，并將大氣(qi)(qi)(qi)(qi)充入泵(beng)腔(qiang)內，避(bi)免泵(beng)油(you)逆流(liu)，污染真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統，是真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)設備(bei)自動(dong)(dong)化(hua)首選閥門(men)之(zhi)一(yi)。閥門(men)以(yi)壓縮空(kong)(kong)氣(qi)(qi)(qi)(qi)或電磁力作為(wei)執(zhi)行(xing)力，帶動(dong)(dong)閥板做開啟運動(dong)(dong)，在斷電時，閥板靠彈(dan)簧力自動(dong)(dong)關(guan)閉。閥門(men)的(de)介質為(wei)空(kong)(kong)氣(qi)(qi)(qi)(qi)及(ji)非腐蝕氣(qi)(qi)(qi)(qi)體。二、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)擋(dang)板充氣(qi)(qi)(qi)(qi)閥特(te)點標準模塊(kuai)化(hua)設計，易(yi)于(yu)更換及(ji)維修；       便于(yu)清(qing)潔的(de)設計；        充氣(qi)(qi)(qi)(qi)口采用錐柱密封(feng)結(jie)構(gou)，在閥門(men)關(guan)斷時，只(zhi)有極少量的(de)氣(qi)(qi)(qi)(qi)體充入真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)室；
發布時間： 2021 - 08 - 04
一、大型高(gao)真(zhen)空(kong)(kong)翻板(ban)閥(fa)(fa)(fa)概述此閥(fa)(fa)(fa)門(men)(men)為(wei)氣(qi)動(dong)(dong)驅動(dong)(dong)方式，在結(jie)構上設(she)計合(he)理(li)，外形上美觀，并具(ju)有(you)動(dong)(dong)作平穩、體(ti)(ti)積小(xiao)、使用可(ke)靠、密封性能好(hao)和壽命(ming)長等優點(dian)，是真(zhen)空(kong)(kong)設(she)備首(shou)選(xuan)閥(fa)(fa)(fa)門(men)(men)之一。閥(fa)(fa)(fa)門(men)(men)以壓(ya)縮空(kong)(kong)氣(qi)為(wei)動(dong)(dong)力(li)，執(zhi)行氣(qi)缸通過機(ji)構與閥(fa)(fa)(fa)板(ban)連接，而帶動(dong)(dong)閥(fa)(fa)(fa)板(ban)開啟(qi)及(ji)關(guan)閉(bi)動(dong)(dong)作。閥(fa)(fa)(fa)門(men)(men)的介質為(wei)空(kong)(kong)氣(qi)及(ji)非(fei)腐蝕性氣(qi)體(ti)(ti)。二(er)、大型高(gao)真(zhen)空(kong)(kong)翻板(ban)閥(fa)(fa)(fa)特點(dian)標準化、模塊化設(she)計，易(yi)于更換及(ji)維修(xiu)；執(zhi)行行程小(xiao)，開閉(bi)時間短，閥(fa)(fa)(fa)門(men)(men)高(gao)度低；開啟(qi)時閥(fa)(fa)(fa)板(ban)翻轉90°，通導(dao)能力(li)大；閥(fa)(fa)(fa)體(ti)(ti)采用不銹鋼(gang)內焊，漏率小(xiao)。
發(fa)布(bu)時間： 2021 - 08 - 04
一、高真空(kong)(kong)(kong)翻(fan)板(ban)閥(fa)概述此(ci)閥(fa)門(men)分為手(shou)(shou)動(dong)(dong)(dong)、氣動(dong)(dong)(dong)、電動(dong)(dong)(dong)驅(qu)動(dong)(dong)(dong)方(fang)式，在結(jie)構(gou)(gou)上設計(ji)合理，外形上美(mei)觀，并具有動(dong)(dong)(dong)作(zuo)平穩、體積小、使用可靠(kao)、密封性能(neng)(neng)好和壽(shou)命長等優點(dian)，是真空(kong)(kong)(kong)設備首選閥(fa)門(men)之一。閥(fa)門(men)以(yi)手(shou)(shou)轉(zhuan)(zhuan)動(dong)(dong)(dong)手(shou)(shou)柄、壓縮空(kong)(kong)(kong)氣推(tui)動(dong)(dong)(dong)氣缸(gang)為動(dong)(dong)(dong)力、電機(ji)傳動(dong)(dong)(dong)力矩為動(dong)(dong)(dong)力，通過機(ji)構(gou)(gou)與閥(fa)板(ban)連接，而帶(dai)動(dong)(dong)(dong)閥(fa)板(ban)開啟(qi)及關閉動(dong)(dong)(dong)作(zuo)。閥(fa)門(men)的介質為空(kong)(kong)(kong)氣及非(fei)腐蝕(shi)性氣體。二、高真空(kong)(kong)(kong)翻(fan)板(ban)閥(fa)特點(dian)標準(zhun)化(hua)、模塊(kuai)化(hua)設計(ji)，易于更換及維(wei)修；執行(xing)行(xing)程小，開閉時間短，閥(fa)門(men)高度低；開啟(qi)時閥(fa)板(ban)翻(fan)轉(zhuan)(zhuan)90°，通導能(neng)(neng)力大；閥(fa)體采(cai)用不銹鋼內焊，漏率(lv)小。
發(fa)布時(shi)間： 2021 - 08 - 04
一(yi)、大(da)(da)型高(gao)真空(kong)擋板閥(fa)(fa)概述此閥(fa)(fa)門(men)為(wei)氣動(dong)(dong)驅(qu)動(dong)(dong)方式，它具有(you)動(dong)(dong)作平穩、開啟高(gao)度(du)大(da)(da)、使用可靠(kao)、密封性(xing)能好(hao)和壽命長等(deng)優(you)點，是真空(kong)設備自動(dong)(dong)化首選閥(fa)(fa)門(men)之一(yi)。閥(fa)(fa)門(men)是以(yi)壓縮空(kong)氣為(wei)動(dong)(dong)力，通過電磁換向(xiang)閥(fa)(fa)改變氣路方向(xiang)，執行氣缸驅(qu)動(dong)(dong)閥(fa)(fa)板作啟閉運動(dong)(dong)。閥(fa)(fa)門(men)的介質為(wei)空(kong)氣及非腐蝕性(xing)氣體。二、大(da)(da)型高(gao)真空(kong)擋板閥(fa)(fa)特點標準化、模(mo)塊化設計(ji)，易于更換及維修；便(bian)于清潔的設計(ji)；閥(fa)(fa)體材(cai)料為(wei)不(bu)銹鋼。
發布時間： 2021 - 08 - 04
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