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真空(kong)泵(beng) Products
行業資訊 了(le)解行業的最新資訊(xun)
2019 - 10 - 21
水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)怎(zen)么選　　耐(nai)腐(fu)蝕水(shui)(shui)(shui)(shui)環(huan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)，集耐(nai)腐(fu)蝕材料、高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)等技術于一體(ti)，產品(pin)具(ju)有耐(nai)腐(fu)蝕性(xing)能強、極(ji)(ji)限真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)高(gao)、排(pai)氣(qi)(qi)量(liang)大等特點(dian)(dian)(dian)。　　對(dui)于水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)來說(shuo)，要保證其穩(wen)(wen)定運(yun)行，就是(shi)為(wei)(wei)了效率以及穩(wen)(wen)定性(xing)，如(ru)(ru)果(guo)在(zai)(zai)極(ji)(ji)限真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)附近及大排(pai)氣(qi)(qi)壓力附近運(yun)行，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)效率極(ji)(ji)低，而且(qie)(qie)工(gong)(gong)作(zuo)很不(bu)(bu)(bu)穩(wen)(wen)定，易產生(sheng)振動(dong)(dong)和噪音(yin)。而且(qie)(qie)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)還容易發生(sheng)汽蝕現(xian)象，導(dao)致泵(beng)(beng)(beng)(beng)(beng)(beng)體(ti)、葉輪(lun)等零件的(de)(de)損(sun)壞，甚至無法工(gong)(gong)作(zuo)。　　在(zai)(zai)有基本的(de)(de)參數后，選泵(beng)(beng)(beng)(beng)(beng)(beng)過(guo)程(cheng)中(zhong)：　　如(ru)(ru)果(guo)泵(beng)(beng)(beng)(beng)(beng)(beng)所需的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)或(huo)(huo)排(pai)氣(qi)(qi)壓力不(bu)(bu)(bu)高(gao)時，可優先(xian)選擇單級泵(beng)(beng)(beng)(beng)(beng)(beng);　　如(ru)(ru)果(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)或(huo)(huo)排(pai)氣(qi)(qi)壓力較高(gao)，單級泵(beng)(beng)(beng)(beng)(beng)(beng)往往不(bu)(bu)(bu)能滿足，或(huo)(huo)者要求(qiu)泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)(zai)較高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)情況下仍有較大的(de)(de)抽氣(qi)(qi)量(liang)、穩(wen)(wen)定的(de)(de)抽氣(qi)(qi)性(xing)能，可選用(yong)(yong)雙(shuang)級泵(beng)(beng)(beng)(beng)(beng)(beng);　　如(ru)(ru)果(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)要求(qiu)在(zai)(zai)-710mmHg以上(shang)，可選用(yong)(yong)氣(qi)(qi)體(ti)噴射器(qi)+水(shui)(shui)(shui)(shui)環(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)機組作(zuo)為(wei)(wei)抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)裝置，以提高(gao)設備在(zai)(zai)低壓下的(de)(de)抽速(su)，同(tong)時避免(mian)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)發生(sheng)氣(qi)(qi)蝕現(xian)象。　　另外如(ru)(ru)果(guo)只(zhi)作(zuo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)用(yong)(yong)，則選用(yong)(yong)單作(zuo)用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)比較好，構造簡單，易維護，且(qie)(qie)在(zai)(zai)較高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)情況下抗汽蝕性(xing)好;　　如(ru)(ru)果(guo)還可能作(zuo)為(wei)(wei)較壓縮機使(shi)用(yong)(yong)，則選用(yong)(yong)雙(shuang)作(zuo)用(yong)(yong)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)比較合(he)適。雙(shuang)作(zuo)用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)氣(qi)(qi)量(liang)大，體(ti)積小，徑向力能自動(dong)(dong)平衡，軸(zhou)不(bu)(bu)(bu)容易產生(sheng)疲(pi)勞斷裂，泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)使(shi)用(yong)(yong)壽(shou)命也較長。　　水(shui)(shui)(shui)(shui)環(huan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)困(kun)油(you)了怎(zen)么辦(ban)?　　水(shui)(shui)(shui)(shui)環(huan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)有著眾多(duo)的(de)(de)優良特點(dian)(dian)(dian)，不(bu)(bu)(bu)用(yong)(yong)油(you)工(gong)(gong)作(zuo)、對(dui)環(huan)境無污染等特點(dian)(dian)(dian)使(shi)其在(zai)(zai)各行各業(ye)都有著極(ji)(ji)其廣泛的(de)(de)應(ying)用(yong)(yong)。　　水(shui)(shui)(shui)(shui)環(huan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)(zai)使(shi)用(yong)(yong)的(de)(de)過(guo)程(cheng)中(zhong)，有時候會出現(xian)困(kun)油(you)的(de)(de)問題，遇上(shang)這樣(yang)的(de)(de)問題我們應(ying)該怎(zen)么解決?　　水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)...
2019 - 11 - 04
家(jia)具的(de)(de)(de)(de)(de)原材(cai)料是木(mu)材(cai)。如果將木(mu)材(cai)的(de)(de)(de)(de)(de)原始生(sheng)(sheng)態形(xing)狀用于制(zhi)造(zao)家(jia)具，則(ze)可能無(wu)法(fa)保存數年，并(bing)(bing)且由于某些環境會(hui)影(ying)(ying)(ying)響木(mu)材(cai)的(de)(de)(de)(de)(de)質(zhi)量，因此家(jia)具會(hui)被(bei)蟲蛀或緩慢損(sun)壞，因此家(jia)具制(zhi)造(zao)商繼續探(tan)索(suo)在家(jia)具的(de)(de)(de)(de)(de)生(sheng)(sheng)產過程和(he)日常使用中(zhong)如何進(jin)行防腐。說到(dao)這一(yi)(yi)點，我(wo)不(bu)(bu)(bu)得(de)不(bu)(bu)(bu)提到(dao)真空(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)，真空(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)可以(yi)(yi)(yi)用于家(jia)具防腐處理嗎?它有什么優勢? 通過以(yi)(yi)(yi)下內容引導大家(jia)理解真空(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)在家(jia)具中(zhong)的(de)(de)(de)(de)(de)應(ying)用。　　經過多(duo)年的(de)(de)(de)(de)(de)研究，如果木(mu)材(cai)表面涂有防腐材(cai)料，則(ze)不(bu)(bu)(bu)會(hui)影(ying)(ying)(ying)響木(mu)材(cai)本身的(de)(de)(de)(de)(de)質(zhi)量，也(ye)不(bu)(bu)(bu)會(hui)影(ying)(ying)(ying)響外(wai)觀(guan)，并(bing)(bing)且可以(yi)(yi)(yi)持久耐用。家(jia)具防腐蝕處理的(de)(de)(de)(de)(de)關(guan)鍵是使用旋轉葉片真空(kong)(kong)(kong)泵，該真空(kong)(kong)(kong)泵將木(mu)材(cai)放入容器中(zhong)并(bing)(bing)向木(mu)材(cai)中(zhong)抽(chou)吸空(kong)(kong)(kong)氣(qi)。在這種狀態下，涂層會(hui)滲入木(mu)材(cai)。這種效果將延(yan)續木(mu)材(cai)的(de)(de)(de)(de)(de)壽命，并(bing)(bing)且所生(sheng)(sheng)產的(de)(de)(de)(de)(de)家(jia)具將是實用的(de)(de)(de)(de)(de)且不(bu)(bu)(bu)會(hui)變形(xing)或破裂。　　哪(na)種木(mu)制(zhi)家(jia)具最防潮和(he)防腐蝕?　　桃花(hua)心(xin)木(mu)家(jia)具(古老(lao)的(de)(de)(de)(de)(de)桃花(hua)心(xin)木(mu)家(jia)具，包括紫檀(tan)木(mu)，雞(ji)翅木(mu)，檀(tan)香木(mu)等)，松(song)木(mu)(做立桿)(在古代造(zao)橋(qiao)(qiao)(qiao)在河(he)中(zhong)的(de)(de)(de)(de)(de)木(mu)樁)(少數民(min)族樓下的(de)(de)(de)(de)(de)木(mu)樁)(少數民(min)族木(mu)橋(qiao)(qiao)(qiao)的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)面，橋(qiao)(qiao)(qiao)頂，橋(qiao)(qiao)(qiao)柱，橋(qiao)(qiao)(qiao)樁)。　　真空(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)(de)優點：　　1.當(dang)需(xu)要(yao)真空(kong)(kong)(kong)源時(shi)(shi)，可以(yi)(yi)(yi)在很(hen)短(duan)的(de)(de)(de)(de)(de)時(shi)(shi)間內達到(dao)所需(xu)的(de)(de)(de)(de)(de)真空(kong)(kong)(kong)度。　　2.真空(kong)(kong)(kong)源更穩定(ding)，足夠。　　3.一(yi)(yi)個系(xi)(xi)(xi)(xi)統(tong)可以(yi)(yi)(yi)同時(shi)(shi)用于多(duo)個工(gong)作(zuo)站，而不(bu)(bu)(bu)會(hui)影(ying)(ying)(ying)響不(bu)(bu)(bu)同單元(yuan)之間的(de)(de)(de)(de)(de)操作(zuo)。　　4.當(dang)壓力容器中(zhong)存儲的(de)(de)(de)(de)(de)真空(kong)(kong)(kong)源足夠時(shi)(shi)，真空(kong)(kong)(kong)泵可以(yi)(yi)(yi)停止(zhi)工(gong)作(zuo)/旋轉以(yi)(yi)(yi)停止(zhi)運行，從而延(yan)長了泵的(de)(de)(de)(de)(de)靜止(zhi)時(shi)(shi)間，從而減少了泵，零(ling)件和(he)油的(de)(de)(de)(de)(de)損(sun)失，降低(di)了運行成本和(he)維護，并(bing)(bing)減少工(gong)作(zuo)場(chang)所的(de)(de)(de)(de)(de)噪音(yin)。　　5，易于操作(zuo)...
2019 - 11 - 06
來買泵(beng)(beng)(beng)(beng)(beng)的(de)(de)很(hen)(hen)多廠(chang)家(jia)當(dang)前使(shi)(shi)用(yong)的(de)(de)都是水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),也咨(zi)詢了我(wo)們很(hen)(hen)多關于水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)問題.今(jin)天我(wo)們就給(gei)大家(jia)介紹一下水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)使(shi)(shi)用(yong)的(de)(de)注意事項(xiang).　　1、 水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)必須安(an)(an)裝(zhuang)在(zai)(zai)(zai)(zai)(zai)水(shui)(shui)(shui)平基(ji)礎上，管(guan)(guan)(guan)路連接時(shi)(shi)(shi)要(yao)(yao)避免產生(sheng)過(guo)大壓(ya)力：真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)排(pai)氣(qi)(qi)管(guan)(guan)(guan)路在(zai)(zai)(zai)(zai)(zai)垂(chui)直(zhi)方向的(de)(de)高(gao)度(du)盡(jin)量減小(xiao)，排(pai)氣(qi)(qi)排(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)路垂(chui)直(zhi)高(gao)度(du)絕對(dui)不(bu)(bu)能(neng)超過(guo)0.5米!!!　　2、 真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)安(an)(an)裝(zhuang)后注意調速聯軸(zhou)器(qi)的(de)(de)同心(xin)度(du)，防(fang)止因(yin)同心(xin)度(du)未高(gao)速造成軸(zhou)承或聯軸(zhou)器(qi)受損。　　3、 水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)要(yao)(yao)避免滿水(shui)(shui)(shui)頻繁啟(qi)動(dong)。　　4、 在(zai)(zai)(zai)(zai)(zai)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)安(an)(an)裝(zhuang)階段要(yao)(yao)對(dui)泵(beng)(beng)(beng)(beng)(beng)口加(jia)以保護，避免焊渣或其(qi)他雜物進(jin)入泵(beng)(beng)(beng)(beng)(beng)內(nei)(真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)安(an)(an)裝(zhuang)前，要(yao)(yao)對(dui)管(guan)(guan)(guan)路進(jin)行(xing)吹掃，);在(zai)(zai)(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)最初運(yun)行(xing)的(de)(de)100小(xiao)時(shi)(shi)(shi)內(nei)，應(ying)在(zai)(zai)(zai)(zai)(zai)吸氣(qi)(qi)口加(jia)開(kai)車(che)過(guo)濾網。與吸排(pai)氣(qi)(qi)口連接的(de)(de)管(guan)(guan)(guan)路通徑要(yao)(yao)與泵(beng)(beng)(beng)(beng)(beng)口通徑相當(dang)。　　5、 水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工(gong)作(zuo)(zuo)液(ye)供水(shui)(shui)(shui)壓(ya)力不(bu)(bu)宜過(guo)大，應(ying)高(gao)出排(pai)氣(qi)(qi)壓(ya)力0.1～0.2Kg為宜(壓(ya)縮機(ji)除(chu)(chu)外)，壓(ya)力過(guo)高(gao)會(hui)導(dao)致葉輪損壞和電機(ji)過(guo)載。工(gong)作(zuo)(zuo)液(ye)盡(jin)量使(shi)(shi)用(yong)軟(ruan)化(hua)(hua)水(shui)(shui)(shui)，若工(gong)作(zuo)(zuo)液(ye)硬(ying)度(du)過(guo)高(gao)，必須定期對(dui)泵(beng)(beng)(beng)(beng)(beng)進(jin)行(xing)除(chu)(chu)垢，否則(ze)會(hui)導(dao)致泵(beng)(beng)(beng)(beng)(beng)損壞。　　6、 真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)啟(qi)動(dong)前要(yao)(yao)先(xian)打開(kai)供水(shui)(shui)(shui)管(guan)(guan)(guan)路以濕(shi)潤軸(zhou)封;點動(dong)電機(ji)，確(que)定電機(ji)轉向正確(que)后再啟(qi)動(dong)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。　　7、 水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)(zai)(zai)(zai)使(shi)(shi)用(yong)時(shi)(shi)(shi)要(yao)(yao)注意所(suo)抽氣(qi)(qi)體(ti)和使(shi)(shi)用(yong)的(de)(de)工(gong)作(zuo)(zuo)液(ye)是否與泵(beng)(beng)(beng)(beng)(beng)材質相符;工(gong)作(zuo)(zuo)液(ye)應(ying)為清潔(jie)軟(ruan)化(hua)(hua)水(shui)(shui)(shui)，不(bu)(bu)能(neng)含有固(gu)體(ti)顆粒。　　8、 在(zai)(zai)(zai)(zai)(zai)霜凍季節或寒冷地區使(shi)(shi)用(yong)時(shi)(shi)(shi)，停車(che)后應(ying)將泵(beng)(beng)(beng)(beng)(beng)內(nei)工(gong)作(zuo)(zuo)液(ye)放空(kong)(kong)(kong)(kong)(kong)(kong)(kong)。　　9、 在(zai)(zai)(zai)(zai)(zai)使(shi)(shi)用(yong)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)達到-0.092MPa時(shi)(shi)(shi)，應(ying)打開(kai)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)上的(de)(de)氣(qi)(qi)蝕(shi)閥門保護裝(zhuang)置。　　10、 水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)...
2019 - 11 - 08
螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)使用(yong)(yong)(yong)(yong)期(qi)間(jian)，泵(beng)(beng)會(hui)受到漏氣(qi)(qi)(qi)的(de)(de)(de)(de)影(ying)響(xiang)。許多(duo)用(yong)(yong)(yong)(yong)戶(hu)認為這(zhe)是(shi)設(she)備的(de)(de)(de)(de)質量問題(ti)，已被新(xin)設(she)備取代。但是(shi)，漏氣(qi)(qi)(qi)的(de)(de)(de)(de)原(yuan)因不僅是(shi)質量問題(ti)。以下(xia)是(shi)關于螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)泄漏問題(ti)的(de)(de)(de)(de)分享原(yuan)因和(he)處(chu)理方法。　　01.前后(hou)(hou)(hou)側(ce)蓋不同(tong)心　　也(ye)就(jiu)是(shi)說，螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)前后(hou)(hou)(hou)側(ce)蓋的(de)(de)(de)(de)軸(zhou)向(xiang)度(du)差異很大(da)，并(bing)(bing)且后(hou)(hou)(hou)側(ce)蓋與(yu)軸(zhou)承(cheng)偏斜度(du)相同(tong)。　　02. 液(ye)環升(sheng)溫　　液(ye)環溫度(du)升(sheng)高且飽和(he)蒸(zheng)汽(qi)壓(ya)升(sheng)高，這(zhe)降低了螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)，但這(zhe)對(dui)排氣(qi)(qi)(qi)壓(ya)力(li)沒(mei)有(you)影(ying)響(xiang)。　　03.密封不嚴　　擰(ning)緊螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)所有(you)連接螺(luo)(luo)栓(shuan)和(he)填料函，緊緊包裹管(guan)道(dao)和(he)儀(yi)器(qi)與(yu)其他(ta)零件連接的(de)(de)(de)(de)地方，或(huo)更換墊片和(he)填料。對(dui)于螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)漏氣(qi)(qi)(qi)，也(ye)可(ke)以使用(yong)(yong)(yong)(yong)油灰作為臨時(shi)(shi)補救措施。　　04.軸(zhou)承(cheng)偏斜　　1.這(zhe)種現象導致葉輪傾斜安(an)裝在(zai)(zai)螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)泵(beng)(beng)體(ti)內。對(dui)于單作用(yong)(yong)(yong)(yong)泵(beng)(beng)，軸(zhou)向(xiang)間(jian)隙(xi)不均(jun)勻。當葉輪旋(xuan)轉時(shi)(shi)，不可(ke)避免地會(hui)與(yu)側(ce)蓋產生一部分摩擦(ca)，刮傷側(ce)蓋，并(bing)(bing)且葉輪的(de)(de)(de)(de)端面會(hui)增(zeng)加軸(zhou)向(xiang)間(jian)隙(xi)　　2.當壓(ya)縮室(shi)氣(qi)(qi)(qi)體(ti)通過(guo)增(zeng)大(da)的(de)(de)(de)(de)間(jian)隙(xi)時(shi)(shi)，大(da)量泄漏到吸(xi)入室(shi)中(zhong)，這(zhe)降低了螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)或(huo)排氣(qi)(qi)(qi)壓(ya)力(li)。　　3.此時(shi)(shi)，必(bi)須卸下(xia)螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)軸(zhou)承(cheng)進行(xing)維修，然后(hou)(hou)(hou)正確(que)安(an)裝。　　螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)是(shi)一種泵(beng)(beng)裝置，在(zai)(zai)泵(beng)(beng)殼體(ti)中(zhong)以同(tong)步高速反向(xiang)旋(xuan)轉執行(xing)吸(xi)氣(qi)(qi)(qi)和(he)排氣(qi)(qi)(qi)功能。在(zai)(zai)使用(yong)(yong)(yong)(yong)過(guo)程中(zhong)發生漏氣(qi)(qi)(qi)時(shi)(shi)，需要(yao)及時(shi)(shi)處(chu)理螺(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)。好好照(zhao)顧它
2019 - 11 - 11
當真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)連接(jie)到主電(dian)(dian)源開(kai)(kai)(kai)關時，其主電(dian)(dian)源指(zhi)示(shi)燈點亮，因此可(ke)(ke)以(yi)(yi)將控(kong)(kong)制(zhi)模式置(zhi)于(yu)手動(dong)(dong)(dong)或自動(dong)(dong)(dong)位(wei)(wei)置(zhi)。按(an)(an)下(xia)控(kong)(kong)制(zhi)電(dian)(dian)源按(an)(an)鈕(niu)(niu)，指(zhi)示(shi)燈點亮(應將真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、增(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)緊急(ji)停機按(an)(an)鈕(niu)(niu)復(fu)位(wei)(wei)，否則(ze)(ze)控(kong)(kong)制(zhi)電(dian)(dian)源按(an)(an)鈕(niu)(niu)將無(wu)法打開(kai)(kai)(kai)。如果電(dian)(dian)源相序錯誤為(wei)(wei)黃色，則(ze)(ze)需要進行相變。打開(kai)(kai)(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)斷路器(qi)，按(an)(an)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)按(an)(an)鈕(niu)(niu)，真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)指(zhi)示(shi)燈亮，真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)運(yun)行。　　真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)將根(gen)據實際(ji)情(qing)況有效調整增(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)延時，打開(kai)(kai)(kai)增(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)斷路器(qi)，按(an)(an)下(xia)增(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)按(an)(an)鈕(niu)(niu)，增(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)指(zhi)示(shi)燈亮，增(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)運(yun)行。油(you)(you)井(jing)中(zhong)(zhong)有一個油(you)(you)位(wei)(wei)開(kai)(kai)(kai)關。當油(you)(you)井(jing)進入(ru)(ru)(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)或變壓(ya)器(qi)油(you)(you)時，控(kong)(kong)制(zhi)面板上(shang)(shang)(shang)的(de)(de)(de)(de)(de)蜂鳴器(qi)將自動(dong)(dong)(dong)發出警報，并且系(xi)統將關閉(bi)。　　真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)使用注意事(shi)項　　1、打開(kai)(kai)(kai)包裝，用手指(zhi)在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)電(dian)(dian)動(dong)(dong)(dong)機之(zhi)間(jian)的(de)(de)(de)(de)(de)聯(lian)軸器(qi)上(shang)(shang)(shang)按(an)(an)箭(jian)頭(tou)方向(xiang)旋轉。　　2、打開(kai)(kai)(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)箱上(shang)(shang)(shang)的(de)(de)(de)(de)(de)燃油(you)(you)塞(sai)，將準(zhun)備好的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)倒(dao)入(ru)(ru)(ru)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)中(zhong)(zhong)。油(you)(you)位(wei)(wei)應在(zai)油(you)(you)標(biao)可(ke)(ke)見(jian)部(bu)分的(de)(de)(de)(de)(de)一半至三分之(zhi)二之(zhi)間(jian)。如果機油(you)(you)油(you)(you)位(wei)(wei)過高(gao)，將導致噴油(you)(you)。如果它太低，則(ze)(ze)會影響(xiang)(xiang)真(zhen)(zhen)(zhen)(zhen)空(kong)度(du)。它還會增(zeng)加(jia)(jia)溫度(du)并增(zeng)加(jia)(jia)噪(zao)音，這(zhe)會影響(xiang)(xiang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)性能(neng)。泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)可(ke)(ke)以(yi)(yi)從1號真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)中(zhong)(zhong)選(xuan)擇。　　3、打開(kai)(kai)(kai)進氣口(kou)和(he)(he)排氣口(kou)上(shang)(shang)(shang)的(de)(de)(de)(de)(de)黑色橡膠蓋，從進氣口(kou)中(zhong)(zhong)加(jia)(jia)入(ru)(ru)(ru)少量(一茶(cha)匙)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)以(yi)(yi)方便啟動(dong)(dong)(dong)，連接(jie)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)真(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)統(真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)入(ru)(ru)(ru)口(kou)必須(低于(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)出口(kou))。連接(jie)到真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)管道不太長。連接(jie)管的(de)(de)(de)(de)(de)直徑不應小(xiao)于(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)入(ru)(ru)(ru)口(kou)的(de)(de)(de)(de)(de)內徑。否則(ze)(ze)會影響(xiang)(xiang)抽氣速度(du)，但必須小(xiao)于(yu)進氣口(kou)的(de)(de)(de)(de)(de)外徑，否則(ze)(ze)會影響(xiang)(xiang)密封程度(du)。泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)送的(de)(de)(de)(de)(de)體積不應太大，泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)送速度(du)通(tong)常為(wei)(wei)15-20倍(bei)(以(yi)(yi)秒為(wei)(wei)單位(wei)(wei))。在(zai)活動(dong)(dong)(dong)關節上(shang)(shang)(shang)涂抹真(zhen)(zhen)(zhen)(zhen)空(kong)油(you)(you)脂以(yi)(yi)增(zeng)...
2019 - 11 - 13
1、確(que)認(ren)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)安裝(zhuang)環境條(tiao)件(jian)　　包(bao)括(kuo)環境溫度(du)(du)、相(xiang)對濕度(du)(du)、大氣壓力(li)、空(kong)(kong)(kong)(kong)(kong)(kong)氣腐蝕(shi)性(xing)(xing)、危險區域(yu)等(deng)級、防塵(chen)防水要求。　　2、確(que)認(ren)操(cao)作條(tiao)件(jian)　　指液體(ti)吸入側液面壓力(li)(絕對)、排(pai)出(chu)側液面壓力(li)、間歇(xie)或(huo)連(lian)續工作、位置固定(ding)或(huo)移動、安裝(zhuang)維修方便性(xing)(xing)。　　3、確(que)認(ren)介質(zhi)(zhi)(zhi)(zhi)性(xing)(xing)質(zhi)(zhi)(zhi)(zhi)　　包(bao)括(kuo)介質(zhi)(zhi)(zhi)(zhi)名(ming)稱(cheng)、溫度(du)(du)、密度(du)(du)、粘度(du)(du)、飽和(he)(he)蒸汽壓力(li)、固體(ti)顆(ke)粒直(zhi)徑和(he)(he)含量(liang)(liang)(liang)、氣體(ti)的(de)含量(liang)(liang)(liang)、腐蝕(shi)性(xing)(xing)、揮發性(xing)(xing)、燃爆性(xing)(xing)、毒性(xing)(xing)。　　4、選(xuan)定(ding)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)過(guo)流(liu)(liu)部(bu)件(jian)的(de)材質(zhi)(zhi)(zhi)(zhi)　　根據(ju)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)送介質(zhi)(zhi)(zhi)(zhi)的(de)物理化學性(xing)(xing)質(zhi)(zhi)(zhi)(zhi)主(zhu)要考(kao)慮以下幾個方面：　　(1) 介質(zhi)(zhi)(zhi)(zhi)的(de)腐蝕(shi)性(xing)(xing)　　真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)過(guo)流(liu)(liu)部(bu)件(jian)的(de)耐(nai)腐蝕(shi)性(xing)(xing)能滿足使用(yong)要求即可，不可追求過(guo)高(gao)的(de)耐(nai)腐蝕(shi)性(xing)(xing)能，否則(ze)，將大幅度(du)(du)增加真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)購置成本。　　(2) 介質(zhi)(zhi)(zhi)(zhi)是否含固體(ti)顆(ke)粒　　因為(wei)固體(ti)顆(ke)粒的(de)硬(ying)度(du)(du)和(he)(he)含量(liang)(liang)(liang)直(zhi)接關系到真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)過(guo)流(liu)(liu)部(bu)件(jian)的(de)耐(nai)用(yong)性(xing)(xing)。　　(3) 介質(zhi)(zhi)(zhi)(zhi)的(de)溫度(du)(du)(壓力(li))　　介質(zhi)(zhi)(zhi)(zhi)的(de)溫度(du)(du)(壓力(li))越高(gao)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)過(guo)流(liu)(liu)部(bu)件(jian)的(de)材質(zhi)(zhi)(zhi)(zhi)強度(du)(du)應越高(gao)。一般的(de)，溫度(du)(du)　　(4) 有衛(wei)生級或(huo)禁(jin)止污染要求的(de)介質(zhi)(zhi)(zhi)(zhi)　　選(xuan)擇(ze)相(xiang)應的(de)過(guo)流(liu)(liu)部(bu)件(jian)材質(zhi)(zhi)(zhi)(zhi)。另(ling)外(wai)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)結構應是便于清洗的(de)。　　5、選(xuan)定(ding)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)性(xing)(xing)能參數　　(1)計(ji)算法　　A. 流(liu)(liu)量(liang)(liang)(liang)：它直(zhi)接關系到整(zheng)個裝(zhuang)置的(de)生產能力(li)和(he)(he)輸送能力(li)。如工藝設計(ji)中能算出(chu)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)正常(chang)、最(zui)小、最(zui)大的(de)三種流(liu)(liu)量(liang)(liang)(liang)。選(xuan)擇(ze)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)時，以最(zui)大流(liu)(liu)量(liang)(liang)(liang)為(wei)依據(ju)，兼(jian)顧(gu)正常(chang)流(liu)(liu)量(liang)(liang)(liang)，在沒有最(zui)大流(liu)(liu)量(liang)(liang)(liang)，通常(chang)可取正常(chang)流(liu)(liu)量(liang)(liang)(liang)的(de)1.1倍作為(wei)最(zui)大流(liu)(liu)量(liang)(liang)(liang)。　　B. 揚程：一般要用(yong)放大5%-10%余量(liang)(liang)(liang)后的(de)揚程來選(xuan)型。特別注意：離心...
2019 - 11 - 14
每(mei)(mei)個(ge)(ge)(ge)人都知道(dao)水環真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)也(ye)需(xu)要(yao)使用泵(beng)(beng)油(you)(you)(you)(you)(you)，因(yin)此必須將(jiang)(jiang)用完的(de)(de)油(you)(you)(you)(you)(you)用盡。正常情況(kuang)(kuang)下(xia)(xia)，水環真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)設備安裝了排(pai)(pai)氣(qi)(qi)過(guo)(guo)濾(lv)器(qi)，但(dan)有(you)時是(shi)由(you)于(yu)每(mei)(mei)個(ge)(ge)(ge)過(guo)(guo)濾(lv)器(qi)的(de)(de)原因(yin)。在這種情況(kuang)(kuang)下(xia)(xia)，會(hui)出(chu)現排(pai)(pai)氣(qi)(qi)口(kou)冒煙(yan)(yan)的(de)(de)問題。讓我們看一(yi)下(xia)(xia)如(ru)何(he)處(chu)理排(pai)(pai)氣(qi)(qi)口(kou)的(de)(de)煙(yan)(yan)霧(wu)。　　1、如(ru)果(guo)(guo)長時間不更換(huan)水環真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)，它將(jiang)(jiang)被(bei)碳化和變黑(hei)。如(ru)果(guo)(guo)希望(wang)污(wu)泥(ni)處(chu)于(yu)相同(tong)狀態，則需(xu)要(yao)更換(huan)泵(beng)(beng)油(you)(you)(you)(you)(you)。您(nin)需(xu)要(yao)從系統(tong)上卸下(xia)(xia)泵(beng)(beng)，然(ran)(ran)后(hou)(hou)排(pai)(pai)干(gan)油(you)(you)(you)(you)(you)。將(jiang)(jiang)干(gan)凈(jing)的(de)(de)板連(lian)接到(dao)孔的(de)(de)底部。使用后(hou)(hou)，擰緊加(jia)油(you)(you)(you)(you)(you)塞和放油(you)(you)(you)(you)(you)塞以釋放臟(zang)油(you)(you)(you)(you)(you)。電(dian)動(dong)機間歇(xie)性地啟(qi)動(dong)，并排(pai)(pai)出(chu)每(mei)(mei)個(ge)(ge)(ge)真(zhen)(zhen)(zhen)空(kong)室(shi)中的(de)(de)油(you)(you)(you)(you)(you)。然(ran)(ran)后(hou)(hou)將(jiang)(jiang)所有(you)新(xin)的(de)(de)氣(qi)(qi)管倒入約200-300CC的(de)(de)新(xin)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)中。以間歇(xie)方式啟(qi)動(dong)電(dian)動(dong)機以開(kai)始操作，清潔每(mei)(mei)個(ge)(ge)(ge)真(zhen)(zhen)(zhen)空(kong)室(shi)，然(ran)(ran)后(hou)(hou)在進行(xing)大(da)約2-3次此類重復清潔后(hou)(hou)，可以照亮(liang)清潔油(you)(you)(you)(you)(you)，然(ran)(ran)后(hou)(hou)擰緊放油(you)(you)(you)(you)(you)塞。將(jiang)(jiang)加(jia)油(you)(you)(you)(you)(you)塞上的(de)(de)干(gan)凈(jing)的(de)(de)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)加(jia)到(dao)可見窗口(kou)的(de)(de)位置，并確保在加(jia)油(you)(you)(you)(you)(you)塞擰緊期間它不會(hui)泄漏(lou)。同(tong)樣(yang)要(yao)注(zhu)意(yi)不要(yao)向(xiang)水環真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)添加(jia)過(guo)(guo)多(duo)的(de)(de)油(you)(you)(you)(you)(you)，這不利于(yu)使用，因(yin)此您(nin)需(xu)要(yao)控制添加(jia)的(de)(de)油(you)(you)(you)(you)(you)量。　　2、水環真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)排(pai)(pai)氣(qi)(qi)過(guo)(guo)濾(lv)器(qi)是(shi)一(yi)種消耗(hao)性附件。主要(yao)功能是(shi)分離油(you)(you)(you)(you)(you)氣(qi)(qi)。這樣(yang)可以防止真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)與廢氣(qi)(qi)一(yi)起(qi)從真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)體中排(pai)(pai)出(chu)，從而避免冒煙(yan)(yan)。過(guo)(guo)濾(lv)器(qi)可以過(guo)(guo)濾(lv)。真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)沉(chen)淀下(xia)(xia)來(lai)，然(ran)(ran)后(hou)(hou)返(fan)回到(dao)燃油(you)(you)(you)(you)(you)箱。但(dan)是(shi)，在排(pai)(pai)氣(qi)(qi)過(guo)(guo)濾(lv)器(qi)發生故障之后(hou)(hou)，過(guo)(guo)濾(lv)效果(guo)(guo)大(da)大(da)降低，這導致真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)逐漸與排(pai)(pai)氣(qi)(qi)一(yi)起(qi)排(pai)(pai)出(chu)，這就是(shi)排(pai)(pai)氣(qi)(qi)被(bei)排(pai)(pai)出(chu)的(de)(de)原因(yin)。有(you)時會(hui)有(you)白色或(huo)藍色的(de)(de)煙(yan)(yan)霧(wu)。通常，應每(mei)(mei)3-6個(ge)(ge)(ge)月更換(huan)一(yi)次，但(dan)如(ru)果(guo)(guo)將(jiang)(jiang)設備用于(yu)污(wu)染(ran)比(bi)較，則更換(huan)的(de)(de)頻率會(hui)更高。　　一(yi)般來(lai)說，水環真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)...
產品名稱： 德(de)國SPECK品牌-T-701潛水(shui)泵(beng)離心泵(beng)
上市日期：2018-04-11

德國SPEECK品牌T-701潛水離心泵，是一半放置于水中的半潛式離心泵，有黃銅，不銹鋼，青銅，塑料四種材質符合不同的行業要求，無軸封，安裝方便。
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德國SPECK品牌-T-701潛水泵離心泵
上市日期： 2018-04-11

德國SPECK品牌-T-701潛水泵離心泵
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T-701潛水泵離心泵T-701潛水泵離心泵T-701潛水泵離心泵T-701潛水泵離心泵
Case / 案例展示(shi)
2020 - 05 - 20
點(dian)擊次數(shu): 392
PE打(da)孔膜在衛(wei)生(sheng)(sheng)(sheng)品行業(ye)中被廣(guang)泛應用(yong)(yong)(yong)，目前(qian)的(de)一(yi)次性(xing)衛(wei)生(sheng)(sheng)(sheng)用(yong)(yong)(yong)品需求呈(cheng)增長趨(qu)勢(shi)。但是(shi)也同樣(yang)面(mian)臨著(zhu)一(yi)樣(yang)的(de)問(wen)題。升產(chan)中容易造成污染。怎(zen)么解(jie)(jie)決污染問(wen)題呢?今天推薦油潤滑螺桿真(zhen)空泵在PE打(da)孔膜生(sheng)(sheng)(sheng)產(chan)中的(de)應用(yong)(yong)(yong)，來解(jie)(jie)決生(sheng)(sheng)(sheng)產(chan)中問(wen)題。　　什么是(shi)PE打(da)孔膜　　用(yong)(yong)(yong)于婦(fu)女衛(wei)生(sheng)(sheng)(sheng)巾、衛(wei)生(sheng)(sheng)(sheng)護(hu)墊、成人失襟褲(ku)、嬰兒尿褲(ku)等衛(wei)生(sheng)(sheng)(sheng)用(yong)(yong)(yong)品中使用(yong)(yong)(yong)的(de)一(yi)種具有吸收人體排出(chu)液的(de)塑(su)料(liao)薄膜(亦稱“衛(wei)生(sheng)(sheng)(sheng)面(mian)料(liao)”)　　在塑(su)料(liao)薄膜上打(da)孔，此(ci)類孔具有拓樸結構(gou)，即外層面(mian)孔...
2020 - 05 - 20
點擊(ji)次(ci)數: 393
隨著我國工業的(de)快速發(fa)展，工業制(zhi)造已(yi)經成(cheng)為(wei)(wei)帶動(dong)經濟發(fa)展的(de)主(zhu)(zhu)要動(dong)力(li)。IGBT模塊(kuai)作(zuo)為(wei)(wei)作(zuo)為(wei)(wei)電(dian)力(li)電(dian)子大功(gong)率主(zhu)(zhu)流器件之(zhi)一(yi)。在眾多行業應(ying)用廣泛。今天我們推薦旋片真空泵在IGBT模塊(kuai)制(zhi)造中的(de)應(ying)用。　　IGBT(Insulated Gate Bipolar Transistor)，絕緣(yuan)柵雙極(ji)型(xing)(xing)晶體管(guan)(guan)，是由BJT(雙極(ji)型(xing)(xing)三極(ji)管(guan)(guan))和MOS(絕緣(yuan)柵型(xing)(xing)場(chang)效應(ying)管(guan)(guan))組成(cheng)的(de)復合全控型(xing)(xing)電(dian)壓驅動(dong)式(shi)功(gong)率半導體器件, 兼有MOSFET...
2020 - 05 - 19
點擊次數: 349
濾油機(ji)(ji)熱(re)(re)壓(ya)罐真空應用(yong)(yong)介紹　　工業(ye)上運用(yong)(yong)最(zui)廣泛的(de)真空設(she)備有(you)很多，不同的(de)行業(ye)不同工藝環(huan)節使(shi)用(yong)(yong)真空的(de)方式也不一(yi)樣。我們(men)需要(yao)去了解并學會運用(yong)(yong)。下(xia)面我們(men)就一(yi)起來了解濾油機(ji)(ji)熱(re)(re)壓(ya)罐設(she)備中(zhong)真空泵的(de)應用(yong)(yong)。　　1.濾油機(ji)(ji)熱(re)(re)壓(ya)罐設(she)備介紹　　熱(re)(re)壓(ya)罐定義: 熱(re)(re)壓(ya)罐是將復合材料(聚酰(xian)亞胺，雙馬來酰(xian)亞胺，環(huan)氧(yang)樹脂和熱(re)(re)塑性樹脂基(ji)體等(deng))毛坯、蜂窩夾心(xin)結構或(huo)膠接結構用(yong)(yong)真空袋密封在模(mo)具上，在真空或(huo)者非真空狀態(tai)下(xia),實現加熱(re)(re)、加壓(ya)固(gu)化成型...
2020 - 05 - 19
點擊次數: 251
1、電纜的(de)(de)干(gan)燥和(he)浸漬：目前電力(li)電纜大都采用(yong)紙來絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)，然后用(yong)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)介質進(jin)行(xing)浸漬。這種絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)紙一(yi)(yi)般吸收6～8%水分，直(zhi)接影響絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)性(xing)能(neng)。因而需要在(zai)壓力(li)為1～10-1Pa，工件(jian)溫度為120　下(xia)對(dui)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)紙進(jin)行(xing)加(jia)熱干(gan)燥。另外(wai)對(dui)于(yu)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)介質的(de)(de)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)性(xing)來說，亦與水的(de)(de)含量(liang)與氣(qi)體的(de)(de)含量(liang)有關。一(yi)(yi)般電纜油的(de)(de)含水量(liang)月50ppm，要求必須降到3ppm，他也(ye)需要在(zai)壓力(li)為1Pa下(xia)加(jia)熱到適當溫度進(jin)行(xing)脫氣(qi)處理。通常對(dui)于(yu)紙絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電纜都是采用(yong)在(zai)真空(kong)...
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