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

熱銷(xiao)推(tui)薦 82.3%的用戶都在選擇這幾款！
行業(ye)資訊(xun) 了(le)解行業的最新資訊(xun)
2019 - 10 - 22
單級水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵通常用于造紙(zhi)(zhi)(zhi)廠，以(yi)提供全方(fang)(fang)位的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)能(neng)(neng)力。現代造紙(zhi)(zhi)(zhi)機使(shi)用真(zhen)(zhen)(zhen)空(kong)(kong)輔助(zhu)造紙(zhi)(zhi)(zhi)脫水(shui)(shui)(shui)(shui)，因(yin)此真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)統(tong)是造紙(zhi)(zhi)(zhi)機的(de)(de)(de)(de)(de)(de)(de)重要組成(cheng)部(bu)分。　　隨著酸(suan)性(xing)造紙(zhi)(zhi)(zhi)向中(zhong)性(xing)造紙(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)發(fa)展，造紙(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)(de)(de)(de)(de)(de)(de)結(jie)垢(gou)(gou)(gou)成(cheng)為每個造紙(zhi)(zhi)(zhi)企業經常遇到的(de)(de)(de)(de)(de)(de)(de)問(wen)題(ti)。無論是在(zai)(zai)南部(bu)還是北部(bu)形(xing)成(cheng)，它都不(bu)是立即生成(cheng)的(de)(de)(de)(de)(de)(de)(de)，而是結(jie)的(de)(de)(de)(de)(de)(de)(de)過程。氧(yang)化皮的(de)(de)(de)(de)(de)(de)(de)生產，其(qi)對(dui)造紙(zhi)(zhi)(zhi)機的(de)(de)(de)(de)(de)(de)(de)影(ying)響(xiang)正在(zai)(zai)逐漸(jian)顯現，因(yin)此，從一(yi)開始就(jiu)不(bu)能(neng)(neng)掉以(yi)輕心，要始終如(ru)一(yi)地防止(zhi)氧(yang)化皮的(de)(de)(de)(de)(de)(de)(de)控制，這將具有(you)長期的(de)(de)(de)(de)(de)(de)(de)利(li)(li)益。　　(1)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵結(jie)垢(gou)(gou)(gou)的(de)(de)(de)(de)(de)(de)(de)原因(yin)：　　1.水(shui)(shui)(shui)(shui)質影(ying)響(xiang)：高ph值(zhi)和(he)高硬度(du)(du)。　　2.造紙(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)增(zeng)白程度(du)(du)增(zeng)加(jia)，不(bu)溶物含量高，并(bing)且垢(gou)(gou)(gou)離子積累(lei)。　　3.大量填(tian)充物。　　4.溫(wen)度(du)(du)：水(shui)(shui)(shui)(shui)溫(wen)升(sheng)高，冷卻系(xi)(xi)(xi)統(tong)使(shi)用不(bu)充分。　　5水(shui)(shui)(shui)(shui)循(xun)環(huan)系(xi)(xi)(xi)統(tong)沒有(you)定期的(de)(de)(de)(de)(de)(de)(de)清(qing)(qing)潔(jie)(jie)和(he)維護，這將增(zeng)加(jia)造紙(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵結(jie)垢(gou)(gou)(gou)的(de)(de)(de)(de)(de)(de)(de)可(ke)能(neng)(neng)性(xing)。　　(2)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵對(dui)造紙(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)不(bu)利(li)(li)影(ying)響(xiang)　　1.嚴重降低真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)和(he)抽氣量。　　2.電動(dong)機電流上(shang)升(sheng)，導(dao)(dao)(dao)致(zhi)功耗增(zeng)加(jia)。　　3.經常導(dao)(dao)(dao)致(zhi)真(zhen)(zhen)(zhen)空(kong)(kong)泵卡住，難以(yi)啟(qi)動(dong)，造紙(zhi)(zhi)(zhi)機停止(zhi)并(bing)且真(zhen)(zhen)(zhen)空(kong)(kong)泵不(bu)敢(gan)停止(zhi)。　　4.頻繁的(de)(de)(de)(de)(de)(de)(de)酸(suan)洗或(huo)(huo)手動(dong)拆卸不(bu)僅會損壞設備(bei)，還會破壞設備(bei)的(de)(de)(de)(de)(de)(de)(de)精度(du)(du)，導(dao)(dao)(dao)致(zhi)形(xing)成(cheng)真(zhen)(zhen)(zhen)空(kong)(kong)或(huo)(huo)降低真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)。　　(3)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵解決方(fang)(fang)案(an)　　長期以(yi)來，傳統(tong)的(de)(de)(de)(de)(de)(de)(de)清(qing)(qing)潔(jie)(jie)方(fang)(fang)法(例(li)如(ru)機械方(fang)(fang)法(刮(gua)擦，刷牙)，高壓(ya)水(shui)(shui)(shui)(shui)，化學清(qing)(qing)潔(jie)(jie)(酸(suan)洗)等(deng))在(zai)(zai)清(qing)(qing)潔(jie)(jie)設備(bei)時會遇到許多問(wen)題(ti)：無法完全清(qing)(qing)除積垢(gou)(gou)(gou)，例(li)如(ru)水(shui)(shui)(shui)(shui)垢(gou)(gou)(gou)，酸(suan)腐(fu)(fu)蝕(shi)會導(dao)(dao)(dao)致(zhi)設備(bei)腐(fu)(fu)蝕(shi)。殘留酸(suan)可(ke)能(neng)(neng)會導(dao)(dao)(dao)致(zhi)材料(liao)發(fa)生二次(ci)腐(fu)(fu)蝕(shi)或(huo)(huo)水(shui)(shui)(shui)(shui)垢(gou)(gou)(gou)腐(fu)(fu)蝕(shi)，從而可(ke)能(neng)(neng)導(dao)(dao)(dao)致(zhi)設備(bei)更換。另外，清(qing)(qing)潔(jie)(jie)廢液是有(you)毒...
2019 - 11 - 04
眾所(suo)周(zhou)知，對(dui)于(yu)各(ge)種真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)性能(neng)(neng)，都有(you)(you)規定的(de)(de)(de)(de)(de)(de)(de)測(ce)(ce)試方法來測(ce)(ce)試該性能(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)性能(neng)(neng)，主要性能(neng)(neng)是極(ji)限(xian)壓(ya)(ya)力(li)，流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)和抽速(su)(su)。這次，小(xiao)編打算討(tao)論螺桿真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)，例如如何控(kong)制(zhi)其流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)，流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)不(bu)足的(de)(de)(de)(de)(de)(de)(de)原因以及如何消除此問題。相(xiang)(xiang)信(xin)許多用戶對(dui)這些問題感到困惑，不(bu)用擔心，請跟隨螺桿真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)廠家進(jin)行了解。　　首(shou)先，讓我們簡單(dan)介紹一(yi)下真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)主要性能(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)概念。　　1.極(ji)限(xian)壓(ya)(ya)力(li)。真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)與(yu)(yu)檢測(ce)(ce)容器(qi)(qi)相(xiang)(xiang)連，放置待(dai)測(ce)(ce)氣(qi)(qi)體(ti)(ti)(ti)(ti)后，連續長時(shi)間抽氣(qi)(qi)。當(dang)容器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)壓(ya)(ya)不(bu)再降(jiang)(jiang)(jiang)低(di)并且壓(ya)(ya)力(li)保(bao)持在(zai)一(yi)定值時(shi)，次級壓(ya)(ya)力(li)就是泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)極(ji)限(xian)壓(ya)(ya)力(li)。　　2.流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)。在(zai)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)吸(xi)入(ru)口，每單(dan)位(wei)時(shi)間的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)(ti)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)稱(cheng)為泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)。在(zai)真(zhen)(zhen)空(kong)(kong)技(ji)術(shu)中，流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)單(dan)位(wei)以壓(ya)(ya)力(li)*體(ti)(ti)(ti)(ti)積/時(shi)間表示(shi)，即Pa.m3/s或Pa.m3/h。通(tong)常，泵(beng)(beng)(beng)會(hui)給(gei)出流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)與(yu)(yu)入(ru)口壓(ya)(ya)力(li)的(de)(de)(de)(de)(de)(de)(de)關(guan)系圖。　　3.抽速(su)(su)。在(zai)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)吸(xi)入(ru)口，每單(dan)位(wei)時(shi)間流(liu)(liu)(liu)(liu)(liu)動的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)(ti)量(liang)(liang)(liang)稱(cheng)為泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)抽氣(qi)(qi)速(su)(su)率(lv)(lv)。即，通(tong)過將流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)QA(Pa.m3/s)除以測(ce)(ce)試罩(zhao)中的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)(ti)A的(de)(de)(de)(de)(de)(de)(de)分壓(ya)(ya)pA而獲(huo)得氣(qi)(qi)體(ti)(ti)(ti)(ti)A的(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)送(song)速(su)(su)度sA(m3/s)。典型的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)抽氣(qi)(qi)速(su)(su)率(lv)(lv)與(yu)(yu)氣(qi)(qi)體(ti)(ti)(ti)(ti)類(lei)型有(you)(you)關(guan)。給(gei)定的(de)(de)(de)(de)(de)(de)(de)抽氣(qi)(qi)速(su)(su)率(lv)(lv)表示(shi)某(mou)種氣(qi)(qi)體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)抽氣(qi)(qi)速(su)(su)率(lv)(lv)。如果沒有(you)(you)特殊指示(shi)，則使(shi)用多指抽吸(xi)。　　正確控(kong)制(zhi)螺桿真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)不(bu)僅可以為設備(bei)提供(gong)良(liang)好的(de)(de)(de)(de)(de)(de)(de)保(bao)護，還可以提高(gao)使(shi)用率(lv)(lv)。那(nei)么(me)，該怎么(me)做(zuo)呢?　　1，速(su)(su)度控(kong)制(zhi)　　葉輪(lun)速(su)(su)度的(de)(de)(de)(de)(de)(de)(de)變化會(hui)改變螺桿真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)(liang)曲線(xian)，并且曲線(xian)的(de)(de)(de)(de)(de)(de)(de)特性不(bu)會(hui)改變。隨著(zhu)速(su)(su)度降(jiang)(jiang)(jiang)低(di)，曲線(xian)變平，揚程和流(liu)(liu)(liu)(liu)(liu)速(su)(su)降(jiang)(jiang)(jiang)低(di)。　　2，旁通(tong)閥調整(zheng)　　使(shi)用與(yu)(yu)泵(beng)(beng)(beng)并聯的(de)(de)(de)(de)(de)(de)(de)中間閥。實際效果就...
2019 - 11 - 06
在水(shui)(shui)環(huan)真(zhen)(zhen)空泵(beng)的(de)(de)(de)正(zheng)(zheng)常(chang)使(shi)用中(zhong)，它要(yao)達到正(zheng)(zheng)常(chang)的(de)(de)(de)吸水(shui)(shui)和(he)(he)排(pai)水(shui)(shui)工作，并且還(huan)需(xu)要(yao)更(geng)(geng)好(hao)的(de)(de)(de)吸力，否則會影響其吸水(shui)(shui)效果。然(ran)后，我們需(xu)要(yao)解(jie)決(jue)真(zhen)(zhen)空泵(beng)不(bu)能(neng)(neng)吸水(shui)(shui)的(de)(de)(de)現象，以(yi)免造成更(geng)(geng)大的(de)(de)(de)經濟損失(shi)。因此(ci)(ci)，讓(rang)我們分析一(yi)下(xia)水(shui)(shui)環(huan)真(zhen)(zhen)空泵(beng)不(bu)能(neng)(neng)吸水(shui)(shui)的(de)(de)(de)原(yuan)因。　　1、在安(an)裝過(guo)(guo)程中(zhong)水(shui)(shui)環(huan)真(zhen)(zhen)空泵(beng)的(de)(de)(de)入口(kou)(kou)(kou)和(he)(he)出(chu)口(kou)(kou)(kou)方(fang)向相反或(huo)(huo)(huo)(huo)電(dian)動(dong)機(ji)接線不(bu)正(zheng)(zheng)確(que)，從而導致旋(xuan)轉不(bu)正(zheng)(zheng)確(que)。解(jie)決(jue)方(fang)案(an)：沿入口(kou)(kou)(kou)和(he)(he)出(chu)口(kou)(kou)(kou)的(de)(de)(de)方(fang)向更(geng)(geng)改(gai)電(dian)動(dong)機(ji)的(de)(de)(de)方(fang)向。請勿更(geng)(geng)改(gai)兩條電(dian)線中(zhong)的(de)(de)(de)任(ren)何一(yi)條以(yi)改(gai)變旋(xuan)轉方(fang)向。　　2、底部閥(fa)生銹，進水(shui)(shui)口(kou)(kou)(kou)或(huo)(huo)(huo)(huo)葉(xie)(xie)輪通道被堵(du)塞(sai)。解(jie)決(jue)方(fang)案(an)：修理底閥(fa)，清(qing)除內部雜物，然(ran)后在進水(shui)(shui)口(kou)(kou)(kou)添加一(yi)個攔污柵。　　3、 水(shui)(shui)環(huan)真(zhen)(zhen)空泵(beng)的(de)(de)(de)入口(kou)(kou)(kou)管(guan)過(guo)(guo)長，吸入沖程過(guo)(guo)大。解(jie)決(jue)方(fang)案(an)：降低泵(beng)的(de)(de)(de)安(an)裝高度(du)，或(huo)(huo)(huo)(huo)減少(shao)吸水(shui)(shui)管(guan)路上(shang)的(de)(de)(de)彎頭閥(fa)并縮短(duan)管(guan)道的(de)(de)(de)長度(du)。　　4、葉(xie)(xie)輪嚴重損壞，并且減漏環(huan)間隙很(hen)大。解(jie)決(jue)方(fang)案(an)：更(geng)(geng)換葉(xie)(xie)輪和(he)(he)減漏環(huan)。　　5、實際工作條件(jian)所需(xu)的(de)(de)(de)壓(ya)頭太高，而工作條件(jian)低的(de)(de)(de)壓(ya)頭。解(jie)決(jue)方(fang)案(an)：用更(geng)(geng)高的(de)(de)(de)揚(yang)程更(geng)(geng)換泵(beng)。　　6、 吸水(shui)(shui)管(guan)路或(huo)(huo)(huo)(huo)密(mi)封裝置嚴重泄漏。解(jie)決(jue)方(fang)案(an)：阻塞(sai)或(huo)(huo)(huo)(huo)修復泄漏，按或(huo)(huo)(huo)(huo)更(geng)(geng)換密(mi)封件(jian)。　　以(yi)上(shang)是水(shui)(shui)環(huan)真(zhen)(zhen)空泵(beng)的(de)(de)(de)原(yuan)因和(he)(he)解(jie)決(jue)方(fang)案(an)的(de)(de)(de)詳細說(shuo)明。相信(xin)它可(ke)(ke)以(yi)幫助您及時有效地解(jie)決(jue)此(ci)(ci)類故障(zhang)，并確(que)保水(shui)(shui)環(huan)真(zhen)(zhen)空泵(beng)設備可(ke)(ke)以(yi)長期(qi)有效地工作。這種泵(beng)設備的(de)(de)(de)壓(ya)縮氣(qi)體溫度(du)非(fei)常(chang)低，排(pai)氣(qi)溫度(du)僅比進氣(qi)溫度(du)高10?15°C。由(you)于此(ci)(ci)功能(neng)(neng)，它適用于水(shui)(shui)環(huan)泵(beng)送易燃易爆氣(qi)體，并且現在已經發展得很(hen)好(hao)。
2019 - 11 - 08
羅(luo)茨(ci)(ci)真(zhen)空泵長時間(jian)使(shi)(shi)(shi)用(yong)后(hou)，會發生(sheng)(sheng)不同(tong)的(de)(de)(de)故(gu)障。一(yi)旦發生(sheng)(sheng)故(gu)障，我們需要(yao)及時解(jie)決，以(yi)(yi)(yi)(yi)防止進(jin)一(yi)步的(de)(de)(de)惡化和(he)更(geng)多的(de)(de)(de)麻煩。氣(qi)(qi)(qi)蝕(shi)現(xian)象(xiang)對(dui)(dui)真(zhen)空泵有(you)一(yi)定的(de)(de)(de)影響。對(dui)(dui)于氣(qi)(qi)(qi)蝕(shi)現(xian)象(xiang)，讓(rang)我們教您解(jie)決方案：　　　　　　1、降低設備的(de)(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)流體(ti)(ti)溫度(du)(du)以(yi)(yi)(yi)(yi)防止氣(qi)(qi)(qi)蝕(shi)。　　2、降低進(jin)氣(qi)(qi)(qi)溫度(du)(du)可(ke)以(yi)(yi)(yi)(yi)間(jian)接(jie)降低水循環液的(de)(de)(de)溫度(du)(du)，防止發生(sheng)(sheng)氣(qi)(qi)(qi)蝕(shi)，還可(ke)以(yi)(yi)(yi)(yi)提(ti)高物料的(de)(de)(de)干燥速度(du)(du)并(bing)提(ti)高設備的(de)(de)(de)利用(yong)率。　　3、在羅(luo)茨(ci)(ci)真(zhen)空泵中發生(sheng)(sheng)氣(qi)(qi)(qi)蝕(shi)時，主要(yao)損壞是氣(qi)(qi)(qi)泡破裂時葉輪和(he)泵殼表面的(de)(de)(de)點(dian)(dian)蝕(shi)。　　4、由于羅(luo)茨(ci)(ci)真(zhen)空泵氣(qi)(qi)(qi)蝕(shi)的(de)(de)(de)原(yuan)因(yin)(yin)，眾所(suo)(suo)周知，可(ke)以(yi)(yi)(yi)(yi)更(geng)換(huan)具(ju)有(you)低飽和(he)蒸氣(qi)(qi)(qi)壓的(de)(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)流體(ti)(ti)(要(yao)求工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)流體(ti)(ti)具(ju)有(you)良好的(de)(de)(de)流動性(xing)以(yi)(yi)(yi)(yi)及與泵送氣(qi)(qi)(qi)體(ti)(ti)的(de)(de)(de)良好相容性(xing))，以(yi)(yi)(yi)(yi)減少氣(qi)(qi)(qi)蝕(shi)和(he)增加真(zhen)空度(du)(du)。這樣做的(de)(de)(de)缺點(dian)(dian)之一(yi)是工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)流體(ti)(ti)的(de)(de)(de)后(hou)處理問(wen)題，因(yin)(yin)此(ci)很少使(shi)(shi)(shi)用(yong)更(geng)換(huan)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)流體(ti)(ti)的(de)(de)(de)做法。　　以(yi)(yi)(yi)(yi)上是羅(luo)茨(ci)(ci)真(zhen)空泵氣(qi)(qi)(qi)蝕(shi)解(jie)決方案的(de)(de)(de)介紹。如(ru)果將(jiang)來在使(shi)(shi)(shi)用(yong)機器的(de)(de)(de)過(guo)程(cheng)(cheng)中出現(xian)氣(qi)(qi)(qi)穴(xue)現(xian)象(xiang)，可(ke)以(yi)(yi)(yi)(yi)參考(kao)本文中描述(shu)的(de)(de)(de)方法進(jin)行處理。注意正(zheng)確的(de)(de)(de)操作(zuo)(zuo)(zuo)(zuo)過(guo)程(cheng)(cheng)。如(ru)果您自己無法解(jie)決問(wen)題，則需要(yao)找到專(zhuan)業人(ren)員來及時處理。希望對(dui)(dui)您有(you)所(suo)(suo)幫助。
2019 - 11 - 11
為(wei)化(hua)工(gong)與(yu)(yu)制藥(yao)工(gong)藝(yi)應(ying)(ying)用(yong)選擇合適的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)技(ji)術往往并非易事。首先，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)必(bi)(bi)(bi)須在工(gong)作(zuo)(zuo)壓(ya)(ya)力下(xia)提供所(suo)(suo)需泵(beng)速(su)，確(que)保所(suo)(suo)需抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)時(shi)間(jian)(jian)。其次(ci)，它不能對(dui)工(gong)藝(yi)氣體(ti)敏感，在用(yong)于(yu)(yu) CIP(在位清(qing)(qing)洗)清(qing)(qing)洗和(he)氣體(ti)回收時(shi)必(bi)(bi)(bi)須滿足所(suo)(suo)有要求。此(ci)外(wai)(wai)，在確(que)定要使用(yong)哪種(zhong)(zhong)(zhong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)技(ji)術時(shi)，穩定性和(he)經濟(ji)效率也(ye)起著重要作(zuo)(zuo)用(yong)。 在本文中(zhong)(zhong)，我(wo)們(men)將(jiang)講述化(hua)工(gong)與(yu)(yu)制藥(yao)加工(gong)技(ji)術中(zhong)(zhong)最常用(yong)的(de)(de)(de)(de)三種(zhong)(zhong)(zhong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)技(ji)術。 水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng), 干(gan)式螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng), 油(you)潤滑(hua)旋片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)。　　水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)　　水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)適用(yong)于(yu)(yu)多(duo)種(zhong)(zhong)(zhong)應(ying)(ying)用(yong)。它們(men)屬于(yu)(yu)旋轉正排量泵(beng)，葉(xie)輪偏心放置(zhi)在圓柱形外(wai)(wai)殼(ke)中(zhong)(zhong)(圖 2)。一(yi)般(ban)用(yong)水(shui)(shui)(shui)充當工(gong)作(zuo)(zuo)液(ye)。葉(xie)輪旋轉時(shi)，會(hui)(hui)在密封各(ge)葉(xie)片(pian)空(kong)(kong)(kong)(kong)間(jian)(jian)的(de)(de)(de)(de)外(wai)(wai)殼(ke)內形成(cheng)水(shui)(shui)(shui)環(huan)。氣體(ti)在中(zhong)(zhong)心、各(ge)葉(xie)片(pian)和(he)液(ye)體(ti)環(huan)間(jian)(jian)形成(cheng)的(de)(de)(de)(de)空(kong)(kong)(kong)(kong)間(jian)(jian)中(zhong)(zhong)輸送(song)。由于(yu)(yu)葉(xie)輪安(an)裝(zhuang)于(yu)(yu)偏心位置(zhi)，這(zhe)部分空(kong)(kong)(kong)(kong)間(jian)(jian)的(de)(de)(de)(de)體(ti)積(ji)會(hui)(hui)增大，從而經進(jin)氣口吸入介質。當葉(xie)輪繼續(xu)旋轉時(shi)，空(kong)(kong)(kong)(kong)間(jian)(jian)體(ti)積(ji)減少，氣體(ti)介質被(bei)壓(ya)(ya)縮，然后(hou)通過排氣口被(bei)再次(ci)排出。水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)既可作(zuo)(zuo)為(wei)單(dan)一(yi)的(de)(de)(de)(de)連續(xu)流系(xi)統(tong)(tong)運(yun)行，也(ye)可作(zuo)(zuo)為(wei)部分或全循環(huan)系(xi)統(tong)(tong)運(yun)行。　　多(duo)年來，經實(shi)踐證明，這(zhe)些真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)在化(hua)學工(gong)藝(yi)中(zhong)(zhong)是堅固耐用(yong)、質量可靠的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)發生(sheng)器。壓(ya)(ya)縮室內的(de)(de)(de)(de)工(gong)作(zuo)(zuo)液(ye)不斷耗散(san)壓(ya)(ya)縮熱，因(yin)此(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)運(yun)行幾(ji)乎是等(deng)溫(wen)的(de)(de)(de)(de)。這(zhe)意(yi)味(wei)著工(gong)藝(yi)氣體(ti)不會(hui)(hui)明顯(xian)升(sheng)溫(wen)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)在相對(dui)較(jiao)低的(de)(de)(de)(de)溫(wen)度(du)下(xia)運(yun)行。這(zhe)將(jiang)顯(xian)著降低不必(bi)(bi)(bi)要的(de)(de)(de)(de)反應(ying)(ying)或爆炸的(de)(de)(de)(de)風(feng)險。低工(gong)作(zuo)(zuo)溫(wen)度(du)還有利于(yu)(yu)蒸汽(qi)和(he)氣體(ti)的(de)(de)(de)(de)冷凝，提升(sheng)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)額定泵(beng)速(su)。　　一(yi)般(ban)用(yong)水(shui)(shui)(shui)來作(zuo)(zuo)為(wei)水(shui)(shui)(shui)環(huan)。在實(shi)際應(ying)(ying)用(yong)中(zhong)(zhong)，還經常使用(yong)乙二醇、礦物油(you)或有機(ji)溶劑。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)極...
2019 - 11 - 13
真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)分類(lei)　　01 按性能特(te)(te)點(dian)和(he)用(yong)途分類(lei)　　(1)低真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)　　泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)極限壓(ya)(ya)力高(gao)(gao)于(yu)(yu)(yu)(yu)102Pa的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)屬于(yu)(yu)(yu)(yu)低真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。常(chang)見的(de)(de)低真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)有往(wang)復式(shi)(shi)(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、旋(xuan)轉式(shi)(shi)(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、液環式(shi)(shi)(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、噴(pen)射(she)式(shi)(shi)(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)以及(ji)吸附式(shi)(shi)(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。　　(2)中(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)　　極限壓(ya)(ya)力在102~-10-1Pa的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)屬于(yu)(yu)(yu)(yu)中(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。常(chang)見的(de)(de)有羅茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、多(duo)級噴(pen)射(she)式(shi)(shi)(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、多(duo)級旋(xuan)轉機(ji)(ji)(ji)械(xie)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)以及(ji)高(gao)(gao)速(su)旋(xuan)轉式(shi)(shi)(shi)(shi)(shi)(shi)機(ji)(ji)(ji)械(xie)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等(deng)(deng)。　　(3)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)　　極限壓(ya)(ya)力在10-1~10-5Pa的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)屬于(yu)(yu)(yu)(yu)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。常(chang)見的(de)(de)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)有各種(zhong)擴散泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)及(ji)分子泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等(deng)(deng)。　　(4)超(chao)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)　　極限壓(ya)(ya)力低于(yu)(yu)(yu)(yu)10-5Pa的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)屬于(yu)(yu)(yu)(yu)超(chao)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。超(chao)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)主要有各種(zhong)離子泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、低溫泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等(deng)(deng)。　　02 按工(gong)作原(yuan)理和(he)結(jie)構特(te)(te)點(dian)分類(lei)　　(1)機(ji)(ji)(ji)械(xie)式(shi)(shi)(shi)(shi)(shi)(shi)容(rong)(rong)積(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)　　靠(kao)機(ji)(ji)(ji)械(xie)運動(dong)使(shi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔工(gong)作容(rong)(rong)積(ji)(ji)周(zhou)期變(bian)化來(lai)實現抽氣(qi)作用(yong)的(de)(de)是(shi)機(ji)(ji)(ji)核式(shi)(shi)(shi)(shi)(shi)(shi)容(rong)(rong)積(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。屬于(yu)(yu)(yu)(yu)這類(lei)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)有往(wang)復式(shi)(shi)(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、旋(xuan)轉式(shi)(shi)(shi)(shi)(shi)(shi)機(ji)(ji)(ji)械(xie)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(包(bao)括旋(xuan)片式(shi)(shi)(shi)(shi)(shi)(shi)、螺桿式(shi)(shi)(shi)(shi)(shi)(shi)、羅茨(ci)式(shi)(shi)(shi)(shi)(shi)(shi)、液環式(shi)(shi)(shi)(shi)(shi)(shi)等(deng)(deng))。這類(lei)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)中(zhong)除機(ji)(ji)(ji)械(xie)增壓(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)外(wai)，一般(ban)均可單(dan)獨使(shi)用(yong)。　　(2)射(she)流式(shi)(shi)(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)　　沒有機(ji)(ji)(ji)械(xie)運動(dong)部件,主要靠(kao)通(tong)過噴(pen)嘴的(de)(de)高(gao)(gao)速(su)射(she)流來(lai)抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)是(shi)射(she)流式(shi)(shi)(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。屬于(yu)(yu)(yu)(yu)這類(lei)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)有水蒸氣(qi)噴(pen)射(she)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)噴(pen)射(she)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、水噴(pen)射(she)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)以及(ji)各種(zhong)擴散泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等(deng)(deng)。這類(lei)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)結(jie)構簡單(dan),工(gong)作可靠(kao),壽命(ming)長,易于(yu)(yu)(yu)(yu)維(wei)修,應用(yong)比較(jiao)普(pu)遍。　　03 各類(lei)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)工(gong)作壓(ya)(ya)力范(fan)圍及(ji)特(te)(te)征　　真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)選擇　　01 依據(ju)和(he)條(tiao)件　　(1)系(xi)統(tong)對(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度的(de)(de)要求(qiu)(qiu)　　根據(ju)系(xi)統(tong)對(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度的(de)(de)要求(qiu)(qiu)，選擇相應極...
2019 - 11 - 14
隨(sui)著(zhu)時(shi)(shi)間的(de)(de)(de)增(zeng)加(jia)，我(wo)們(men)(men)已經(jing)討論了很多關于(yu)(yu)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)問題，并(bing)且有(you)一(yi)個水(shui)(shui)(shui)環(huan)(huan)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)，其功能還不(bu)(bu)(bu)(bu)錯，但(dan)是(shi)(shi)在它們(men)(men)的(de)(de)(de)應(ying)用(yong)(yong)(yong)領域中(zhong)(zhong)存在一(yi)些(xie)差(cha)異，這是(shi)(shi)因為這兩個設備(bei)彼此不(bu)(bu)(bu)(bu)同(tong)，讓我(wo)們(men)(men)來看看不(bu)(bu)(bu)(bu)同(tong)。　　1、 軸功率(lv)(lv)不(bu)(bu)(bu)(bu)同(tong)　　與具(ju)有(you)相同(tong)功率(lv)(lv)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)，壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)有(you)效實際(ji)功率(lv)(lv)通(tong)(tong)常(chang)(chang)大(da)(da)于(yu)(yu)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)實際(ji)功率(lv)(lv)，并(bing)且葉輪的(de)(de)(de)圓(yuan)周(zhou)速(su)(su)度(du)通(tong)(tong)常(chang)(chang)根據真(zhen)(zhen)(zhen)空(kong)的(de)(de)(de)要(yao)求來選擇泵(beng)(beng)(beng)(beng)，以(yi)便用(yong)(yong)(yong)作壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)。屆(jie)時(shi)(shi)，設備(bei)將在效率(lv)(lv)低下的(de)(de)(de)區(qu)域中(zhong)(zhong)運(yun)行，所需(xu)的(de)(de)(de)軸功率(lv)(lv)將更大(da)(da)。通(tong)(tong)常(chang)(chang)，壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)功率(lv)(lv)要(yao)大(da)(da)于(yu)(yu)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)功率(lv)(lv)。而且它們(men)(men)的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)比(bi)范(fan)圍也不(bu)(bu)(bu)(bu)同(tong)，所謂(wei)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)比(bi)是(shi)(shi)指效率(lv)(lv)更高的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)比(bi)。通(tong)(tong)常(chang)(chang)，真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)比(bi)與壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)比(bi)相同(tong)。　　2、葉輪的(de)(de)(de)圓(yuan)周(zhou)速(su)(su)度(du)范(fan)圍不(bu)(bu)(bu)(bu)同(tong)　　于(yu)(yu)吸入腔(qiang)和(he)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)腔(qiang)之間的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力差(cha)，這是(shi)(shi)決定葉輪圓(yuan)周(zhou)速(su)(su)度(du)的(de)(de)(de)主要(yao)因素。壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)吸入壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力是(shi)(shi)大(da)(da)氣壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，并(bing)且水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)排(pai)(pai)出壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力通(tong)(tong)常(chang)(chang)是(shi)(shi)大(da)(da)氣壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，因此壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)差(cha)大(da)(da)，并(bing)且所需(xu)的(de)(de)(de)圓(yuan)周(zhou)速(su)(su)度(du)也大(da)(da)。從上面可以(yi)看出，盡管(guan)相同(tong)規格的(de)(de)(de)水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)分別用(yong)(yong)(yong)作真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)和(he)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)，但(dan)是(shi)(shi)當真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)用(yong)(yong)(yong)作壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)時(shi)(shi)，需(xu)要(yao)提高速(su)(su)度(du)。可以(yi)更好(hao)地使(shi)用(yong)(yong)(yong)。　　3、排(pai)(pai)氣孔的(de)(de)(de)尺寸(cun)是(shi)(shi)不(bu)(bu)(bu)(bu)相同(tong)的(de)(de)(de)　　壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)排(pai)(pai)氣孔通(tong)(tong)常(chang)(chang)小于(yu)(yu)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)。 但(dan)是(shi)(shi)，根據雙重使(shi)用(yong)(yong)(yong)的(de)(de)(de)原理，同(tong)一(yi)水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)用(yong)(yong)(yong)作真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)或壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)。通(tong)(tong)常(chang)(chang)，使(shi)用(yong)(yong)(yong)相同(tong)的(de)(de)(de)電動機(ji)。不(bu)(bu)(bu)(bu)僅如此，排(pai)(pai)氣口的(de)(de)(de)尺寸(cun)也相同(tong)。匹配電動機(ji)的(de)(de)(de)功率(lv)(lv)選擇和(he)氣水(shui)(shui)(shui)架的(de)(de)(de)配置將根據它們(men)(men)的(de)(de)(de)差(cha)異而有(you)所不(bu)(bu)(bu)(bu)同(tong)。　　4、氣水(shui)(shui)(shui)分離(li)器的(de)(de)(de)結(jie)構(gou)不(bu)(bu)(bu)(bu)同(tong)。　　壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)氣水(shui)(shui)(shui)分離(li)器的(de)(de)(de)頂部是(shi)(shi)球形的(de)(de)(de)。溢流管(guan)由(you)浮子(zi)調節(jie)閥控制。真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)氣水(shui)(shui)(shui)分離(li)器是(shi)(shi)平...
最(zui)新資訊 了解公司的最新活動(dong)及打折促銷(xiao)
2019 - 04 - 08
離心(xin)泵(beng)有(you)(you)很多(duo)不同的(de)類(lei)型(xing)，對(dui)(dui)(dui)于不同液體需要選(xuan)擇(ze)不同的(de)離心(xin)泵(beng)，液體粘度不大、流量(liang)較(jiao)大、揚程(cheng)不高時(shi)(shi)(shi)，宜選(xuan)用(yong)往復泵(beng)；液體粘度較(jiao)大、流量(liang)較(jiao)小(xiao)、揚程(cheng)不高或含有(you)(you)氣泡(pao)時(shi)(shi)(shi)，可選(xuan)用(yong)旋渦泵(beng)；液體粘度較(jiao)大、流量(liang)較(jiao)小(xiao)、揚程(cheng)較(jiao)高時(shi)(shi)(shi)，宜選(xuan)用(yong)轉(zhuan)子(zi)泵(beng)。       理解類(lei)型(xing)的(de)選(xuan)擇(ze)是(shi)最基(ji)本的(de)，只有(you)(you)正(zheng)確選(xuan)擇(ze)才(cai)能(neng)使得正(zheng)常運(yun)轉(zhuan)，但是(shi)我們(men)在使用(yong)中(zhong)經常會遇(yu)(yu)到(dao)突(tu)然(ran)泄漏(lou)的(de)問題，這又是(shi)哪些原因造(zao)成的(de)呢？下面就來分析一下。    1、抽空、氣蝕或較(jiao)長時(shi)(shi)(shi)間憋壓，導(dao)致(zhi)密封破壞；    2、對(dui)(dui)(dui)泵(beng)實際(ji)輸出量(liang)偏小(xiao)，大量(liang)介(jie)質(zhi)(zhi)泵(beng)內循環，熱量(liang)積(ji)聚，引起(qi)(qi)介(jie)質(zhi)(zhi)氣化，導(dao)致(zhi)密封失(shi)效；    3、回流量(liang)偏大，導(dao)致(zhi)吸人管(guan)側容器(塔、釜、罐、池)底部(bu)沉渣泛(fan)起(qi)(qi)，損壞密封；    4、對(dui)(dui)(dui)較(jiao)長時(shi)(shi)(shi)間停(ting)(ting)運(yun)，重新(xin)起(qi)(qi)動(dong)時(shi)(shi)(shi)沒有(you)(you)手動(dong)盤車(che)，摩擦副因粘連而扯壞密封面；    5、介(jie)質(zhi)(zhi)中(zhong)腐蝕性、聚合性、結(jie)膠性物(wu)質(zhi)(zhi)增多(duo)；    6、環境(jing)溫度急劇(ju)變化；    7、工況頻繁變化或調(diao)整；    8、突(tu)然(ran)停(ting)(ting)電或故障停(ting)(ting)機(ji)等。    當遇(yu)(yu)到(dao)突(tu)然(ran)泄漏(lou)的(de)問題，我們(men)一定要正(zheng)確分析，以采(cai)取對(dui)(dui)(dui)的(de)措施，以免造(zao)成不要的(de)損失(shi)。
2019 - 10 - 24
水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)一直(zhi)非(fei)常關注(zhu)(zhu)粗糙(cao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)獲得(de)，例如(ru)(ru)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)過(guo)(guo)濾(lv)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)水(shui)(shui)(shui)(shui)(shui)轉移，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)蒸發等。它已廣泛用(yong)于(yu)工業生(sheng)產(chan)的(de)(de)(de)(de)許多過(guo)(guo)程中(zhong)(zhong)。　　為了(le)節(jie)(jie)約能(neng)源，有必(bi)要盡可(ke)能(neng)地節(jie)(jie)約能(neng)源。我們如(ru)(ru)何使(shi)用(yong)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)來(lai)節(jie)(jie)能(neng)?　　1. 水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)對角安裝，以減(jian)小(xiao)彎(wan)頭或蝸殼，使(shi)水(shui)(shui)(shui)(shui)(shui)口(kou)面(mian)向水(shui)(shui)(shui)(shui)(shui)池。　　2.縮(suo)(suo)短水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)管道(dao)，拆(chai)除1米(mi)(mi)長(chang)(chang)的(de)(de)(de)(de)鋼管，并在10小(xiao)時(shi)(shi)內節(jie)(jie)省0.21千克(ke)柴(chai)油。　　3.擴大(da)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)出(chu)口(kou)管直(zhi)徑(jing)。例如(ru)(ru)，將(jiang)(jiang)15米(mi)(mi)長(chang)(chang)的(de)(de)(de)(de)4米(mi)(mi)長(chang)(chang)水(shui)(shui)(shui)(shui)(shui)管替換(huan)為15厘米(mi)(mi)長(chang)(chang)的(de)(de)(de)(de)管道(dao)，并節(jie)(jie)省10公斤柴(chai)油10小(xiao)時(shi)(shi)。　　4.如(ru)(ru)果可(ke)以保(bao)持(chi)進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)清(qing)潔(jie)，則可(ke)以卸下水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)過(guo)(guo)濾(lv)器(qi)。　　5.更換(huan)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)口(kou)環(huan)(huan)(huan)(huan)，調(diao)整軸(zhou)向間隙(xi)，以防(fang)止葉輪(lun)口(kou)環(huan)(huan)(huan)(huan)和軸(zhou)向間隙(xi)不合適。使(shi)用(yong)時(shi)(shi)，請(qing)根據水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)出(chu)廠說明(ming)進(jin)(jin)行調(diao)整。注(zhu)(zhu)意要求，避免不當操作(zuo)損壞設(she)備　　6.應及時(shi)(shi)清(qing)洗(xi)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)設(she)備管路堵塞：異物(wu)殘留在進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)管，葉輪(lun)或導流殼的(de)(de)(de)(de)流路中(zhong)(zhong)，會(hui)降低水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)出(chu)水(shui)(shui)(shui)(shui)(shui)量(liang)　　7.防(fang)止吸入水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)。當進(jin)(jin)入空(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣中(zhong)(zhong)時(shi)(shi)，水(shui)(shui)(shui)(shui)(shui)量(liang)將(jiang)(jiang)大(da)大(da)減(jian)少。檢查密(mi)封件(jian)，及時(shi)(shi)發現問題。　　8.采用(yong)聯軸(zhou)器(qi)直(zhi)接驅動代(dai)替平皮帶可(ke)以提高水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)傳動效率　　9.取消使(shi)用(yong)“防(fang)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)炮”式出(chu)水(shui)(shui)(shui)(shui)(shui)口(kou)，這將(jiang)(jiang)增(zeng)加水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)能(neng)耗。　　上述水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)節(jie)(jie)能(neng)方法可(ke)以通過(guo)(guo)減(jian)小(xiao)阻力或縮(suo)(suo)短工作(zuo)距離(li)來(lai)節(jie)(jie)能(neng)，但是節(jie)(jie)能(neng)的(de)(de)(de)(de)前提是不損害設(she)備的(de)(de)(de)(de)正常運行。
2019 - 10 - 30
最(zui)近(jin)很(hen)多(duo)朋友問,如何正(zheng)(zheng)確使(shi)(shi)用(yong)水(shui)環真(zhen)(zhen)空(kong)機(ji)組(zu)?我找了一(yi)下,今(jin)天就給大(da)家(jia)列一(yi)下.希望能夠幫助到大(da)家(jia)更(geng)快(kuai)的(de)(de)(de)(de)使(shi)(shi)用(yong)水(shui)環真(zhen)(zhen)空(kong)機(ji)組(zu).　　1、準備(bei)工作　　1.1操做人員一(yi)定要熟讀(du)配備(bei)的(de)(de)(de)(de)產(chan)品(pin)(pin)使(shi)(shi)用(yong)說明書。　　1.2在產(chan)品(pin)(pin)使(shi)(shi)用(yong)前(qian)確保在產(chan)品(pin)(pin)沒有因長時間(jian)(jian)放置由環境(jing)因素(su)導致產(chan)品(pin)(pin)產(chan)生的(de)(de)(de)(de)因素(su)。　　1.3在工作中如發現異(yi)常(chang)(chang)(chang)聲響(xiang)和振動(dong)(dong)時應停機(ji)排查(cha)。　　1.4電(dian)(dian)氣設(she)備(bei)外殼必須接地(di)或接零。　　2、開機(ji)前(qian)的(de)(de)(de)(de)準備(bei)　　2.1檢(jian)查(cha)水(shui)沖(chong)泵(beng)(beng)(beng)(前(qian)級泵(beng)(beng)(beng))水(shui)箱液(ye)位是(shi)否(fou)達(da)到水(shui)箱的(de)(de)(de)(de)3/4以(yi)上，若(ruo)不足則(ze)補(bu)足。　　2.2檢(jian)查(cha)水(shui)箱內(nei)(nei)所(suo)使(shi)(shi)用(yong)的(de)(de)(de)(de)水(shui)是(shi)否(fou)清潔，不允許(xu)用(yong)含有泥沙的(de)(de)(de)(de)污水(shui)，以(yi)免堵塞管路(lu)(lu)，增加水(shui)泵(beng)(beng)(beng)葉輪磨損、增大(da)電(dian)(dian)機(ji)負荷造成故障，影響(xiang)水(shui)沖(chong)泵(beng)(beng)(beng)使(shi)(shi)用(yong)壽命(ming)。　　2.3檢(jian)查(cha)中間(jian)(jian)泵(beng)(beng)(beng)及主泵(beng)(beng)(beng)泵(beng)(beng)(beng)體內(nei)(nei)的(de)(de)(de)(de)潤(run)滑(hua)(hua)油(you)(you)(you)油(you)(you)(you)面高度，必須達(da)油(you)(you)(you)窗的(de)(de)(de)(de)3/4以(yi)上，同(tong)時檢(jian)查(cha)潤(run)滑(hua)(hua)油(you)(you)(you)的(de)(de)(de)(de)顏色，如出現乳白色或黑色雜質較多(duo)則(ze)通知機(ji)修更(geng)換(huan)潤(run)滑(hua)(hua)油(you)(you)(you)。　　2.4檢(jian)查(cha)中間(jian)(jian)泵(beng)(beng)(beng)及主泵(beng)(beng)(beng)循環冷卻(que)水(shui)水(shui)路(lu)(lu)是(shi)否(fou)完好(hao)，打開循環冷卻(que)水(shui)進出口閥門，檢(jian)查(cha)循環冷卻(que)進出水(shui)是(shi)否(fou)正(zheng)(zheng)常(chang)(chang)(chang)。　　2.5檢(jian)查(cha)中間(jian)(jian)泵(beng)(beng)(beng)底部緩沖(chong)罐(guan)排污閥門是(shi)否(fou)關(guan)閉。　　2.6檢(jian)查(cha)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)機(ji)組(zu)電(dian)(dian)路(lu)(lu)完好(hao)及控制柜(ju)各項(xiang)指示等是(shi)否(fou)正(zheng)(zheng)常(chang)(chang)(chang)。　　2.7檢(jian)查(cha)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)機(ji)組(zu)電(dian)(dian)極觸點壓力表中級泵(beng)(beng)(beng)、主泵(beng)(beng)(beng)啟(qi)動(dong)(dong)壓力是(shi)否(fou)正(zheng)(zheng)常(chang)(chang)(chang)(中級泵(beng)(beng)(beng)啟(qi)動(dong)(dong)入(ru)口壓力為0.065Mpa以(yi)上，主泵(beng)(beng)(beng)啟(qi)動(dong)(dong)入(ru)口壓力為0.085Mpa以(yi)上)。　　2.8待以(yi)上事項(xiang)檢(jian)查(cha)完畢確認無誤后方可啟(qi)動(dong)(dong)真(zhen)(zhen)空(kong)機(ji)組(zu)。　　3、運(yun)轉注意(yi)事項(xiang)　　3.1真(zhen)(zhen)空(kong)機(ji)組(zu)在運(yun)轉過程中...
2020 - 05 - 21
一、水(shui)環(huan)真空泵(beng)(beng)(beng)安(an)(an)(an)(an)裝泵(beng)(beng)(beng)軸(zhou)(zhou)和軸(zhou)(zhou)承(cheng)零件　　1.將(jiang)(jiang)泵(beng)(beng)(beng)軸(zhou)(zhou)和軸(zhou)(zhou)承(cheng)從支(zhi)(zhi)架的(de)非(fei)驅(qu)動(dong)端(duan)安(an)(an)(an)(an)裝到支(zhi)(zhi)架中(zhong)。通過敲擊軸(zhou)(zhou)承(cheng)的(de)外(wai)環(huan)，可以(yi)將(jiang)(jiang)泵(beng)(beng)(beng)軸(zhou)(zhou)安(an)(an)(an)(an)裝到支(zhi)(zhi)架中(zhong)。注意：撞擊時(shi)，墊塊或套筒工具應(ying)放在(zai)(zai)軸(zhou)(zhou)承(cheng)的(de)端(duan)面(mian)上(shang)(shang)，以(yi)防損壞(huai)軸(zhou)(zhou)承(cheng)。　　2.安(an)(an)(an)(an)裝非(fei)驅(qu)動(dong)端(duan)軸(zhou)(zhou)承(cheng)蓋(gai)和鎖(suo)緊(jin)螺(luo)栓(shuan)。　　3.安(an)(an)(an)(an)裝墊圈、驅(qu)動(dong)端(duan)軸(zhou)(zhou)承(cheng)蓋(gai)和鎖(suo)緊(jin)螺(luo)栓(shuan)。用手轉(zhuan)(zhuan)動(dong)泵(beng)(beng)(beng)軸(zhou)(zhou)，泵(beng)(beng)(beng)軸(zhou)(zhou)應(ying)平(ping)(ping)穩轉(zhuan)(zhuan)動(dong)。如果泵(beng)(beng)(beng)軸(zhou)(zhou)轉(zhuan)(zhuan)動(dong)緊(jin)密(mi)(mi)，稍微(wei)松開螺(luo)栓(shuan)，調整泵(beng)(beng)(beng)軸(zhou)(zhou)使其(qi)平(ping)(ping)穩轉(zhuan)(zhuan)動(dong)。　　4.安(an)(an)(an)(an)裝平(ping)(ping)鍵、聯軸(zhou)(zhou)器泵(beng)(beng)(beng)軸(zhou)(zhou)部(bu)分、聯軸(zhou)(zhou)器壓(ya)板和鎖(suo)緊(jin)螺(luo)栓(shuan)。　　二、安(an)(an)(an)(an)裝泵(beng)(beng)(beng)體(ti)和機(ji)(ji)(ji)(ji)(ji)械(xie)(xie)密(mi)(mi)封(feng)部(bu)分　　當(dang)機(ji)(ji)(ji)(ji)(ji)械(xie)(xie)密(mi)(mi)封(feng)靜環(huan)部(bu)分安(an)(an)(an)(an)裝在(zai)(zai)泵(beng)(beng)(beng)體(ti)上(shang)(shang)并(bing)且機(ji)(ji)(ji)(ji)(ji)械(xie)(xie)密(mi)(mi)封(feng)靜環(huan)部(bu)分安(an)(an)(an)(an)裝時(shi)，機(ji)(ji)(ji)(ji)(ji)械(xie)(xie)密(mi)(mi)封(feng)部(bu)分可以(yi)被(bei)水(shui)潤濕，然(ran)后(hou)用手均勻地(di)壓(ya)入泵(beng)(beng)(beng)體(ti)中(zhong)。小心(xin)不要推(tui)得(de)太緊(jin)!組裝后(hou)，檢查機(ji)(ji)(ji)(ji)(ji)械(xie)(xie)密(mi)(mi)封(feng)的(de)靜環(huan)部(bu)分是否與泵(beng)(beng)(beng)體(ti)裝配緊(jin)密(mi)(mi)。　　將(jiang)(jiang)泵(beng)(beng)(beng)體(ti)緊(jin)緊(jin)地(di)壓(ya)在(zai)(zai)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)上(shang)(shang)，并(bing)擰緊(jin)螺(luo)栓(shuan)。小心(xin)不要損壞(huai)機(ji)(ji)(ji)(ji)(ji)械(xie)(xie)密(mi)(mi)封(feng)的(de)靜環(huan)部(bu)分。　　將(jiang)(jiang)墊圈安(an)(an)(an)(an)裝到電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)后(hou)蓋(gai)中(zhong)，然(ran)后(hou)將(jiang)(jiang)泵(beng)(beng)(beng)體(ti)、電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)前(qian)蓋(gai)、軸(zhou)(zhou)承(cheng)、電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)子(zi)和內軸(zhou)(zhou)承(cheng)蓋(gai)部(bu)件安(an)(an)(an)(an)裝到電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)殼體(ti)中(zhong)，并(bing)鎖(suo)定(ding)螺(luo)栓(shuan)。　　依次安(an)(an)(an)(an)裝電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)風扇、擋圈、電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)護罩和螺(luo)釘。安(an)(an)(an)(an)裝完成后(hou)，泵(beng)(beng)(beng)的(de)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)風扇護罩端(duan)將(jiang)(jiang)朝下(xia)并(bing)垂直(zhi)于地(di)面(mian)，準備(bei)安(an)(an)(an)(an)裝泵(beng)(beng)(beng)的(de)其(qi)他部(bu)件。　　三、安(an)(an)(an)(an)裝葉輪(lun)(lun)　　1.葉輪(lun)(lun)壓(ya)在(zai)(zai)軸(zhou)(zhou)承(cheng)上(shang)(shang)時(shi)，應(ying)保證葉輪(lun)(lun)與泵(beng)(beng)(beng)體(ti)前(qian)端(duan)面(mian)保持(chi)0.05 ~ 0.15毫米的(de)間(jian)(jian)隙(xi).水(shui)平(ping)(ping)放置真空泵(beng)(beng)(beng)并(bing)檢查間(jian)(jian)隙(xi)。如果間(jian)(jian)隙(xi)太小，可能導致真空泵(beng)(beng)(beng)機(ji)(ji)(ji)(ji)(ji)械(xie)(xie)故障;如果間(jian)(jian)隙(xi)太大，真空泵(beng)(beng)(beng)的(de)泵(beng)(beng)(beng)送速(su)率將(jiang)(jiang)降(jiang)低。　　2.調整葉輪(lun)(lun)和泵(beng)(beng)(beng)體(ti)前(qian)端(duan)面(mian)之間(jian)(jian)的(de)間(jian)(jian)隙(xi)后(hou)，用深(shen)度百分比測量泵(beng)(beng)(beng)體(ti)外(wai)緣和葉輪(lun)(lun)平(ping)(ping)面(mian)之間(jian)(jian)...
2019 - 05 - 29
2019年5月22日(ri)由(you)(you)SPECK主(zhu)辦(ban)&深圳(zhen)恒才機(ji)電協辦(ban)的(de)橡(xiang)(xiang)塑(su)(su)業(ye)節(jie)能(neng)(neng)環保技術交流會在廣州(zhou)琶洲(zhou)白云(yun)會議室(shi)舉行(xing)，參(can)加此次(ci)橡(xiang)(xiang)塑(su)(su)業(ye)節(jie)能(neng)(neng)環保論(lun)壇(tan)(tan)(tan)的(de)有來(lai)自全國各個(ge)地區的(de)人(ren)民；多(duo)家企業(ye)負責(ze)人(ren)、投資(zi)人(ren)和橡(xiang)(xiang)塑(su)(su)界精英，本(ben)次(ci)論(lun)壇(tan)(tan)(tan)還盛情(qing)邀(yao)請(qing)了高(gao)(gao)(gao)分(fen)(fen)子協會黨委副書(shu)記(ji)兼紀委書(shu)記(ji)王文(wen)廣先(xian)生等(deng)嘉賓隆重出(chu)席。 論(lun)壇(tan)(tan)(tan)正(zheng)式啟動后，由(you)(you)SPECK車經理(li)首(shou)先(xian)進(jin)行(xing)演講“擠(ji)出(chu)成型(xing)應用與SPECK次(ci)世代(dai)真空節(jie)能(neng)(neng)單元、材擠(ji)壓成型(xing)的(de)真空領(ling)(ling)域(yu)和終端用戶的(de)新(xin)材發展（以(yi)前，現在及未來(lai)）。期間介紹新(xin)款變頻(pin)液環真空泵，與工業(ye)4.0的(de)核心(xin)理(li)念正(zheng)完全契合，它實(shi)時監控并計算(suan)來(lai)實(shi)現產(chan)線/產(chan)品/制程的(de)升級優化，在制造(zao)領(ling)(ling)域(yu)形成資(zi)源(yuan)、信(xin)息、物品和人(ren)的(de)相(xiang)互關聯的(de)“信(xin)息物理(li)系統”，推進(jin)制造(zao)業(ye)向智(zhi)能(neng)(neng)化轉型(xing)。車經理(li)說(shuo),根(gen)本(ben)性(xing)的(de)改(gai)變已經開始，節(jie)能(neng)(neng)是要求(qiu)，但(dan)我們(men)要的(de)不(bu)僅僅是節(jie)能(neng)(neng)，不(bu)是簡單的(de)設備工程解(jie)決方案(an)(an)，而是向靈活、受(shou)控分(fen)(fen)散和緊(jin)湊的(de)分(fen)(fen)離單元能(neng)(neng)源(yuan)密集(ji)型(xing)解(jie)決方案(an)(an)。隨著車經理(li)的(de)演講讓現場的(de)來(lai)賓對(dui)節(jie)能(neng)(neng)環保產(chan)品產(chan)生了高(gao)(gao)(gao)濃的(de)興趣。 接下來(lai)，由(you)(you)深圳(zhen)恒才陳(chen)(chen)總(zong)(zong)為大家帶來(lai)精彩(cai)的(de)分(fen)(fen)享，陳(chen)(chen)總(zong)(zong)分(fen)(fen)別對(dui)橡(xiang)(xiang)塑(su)(su)行(xing)業(ye)的(de)塑(su)(su)料、樹脂、熱固性(xing)塑(su)(su)料、熱塑(su)(su)性(xing)塑(su)(su)料等(deng)進(jin)行(xing)專業(ye)解(jie)說(shuo),之前有些行(xing)業(ye)中(zhong)使(shi)用的(de)機(ji)械(xie)造(zao)成二次(ci)污染難(nan)以(yi)解(jie)決，機(ji)械(xie)泵效(xiao)率低(di)能(neng)(neng)耗(hao)高(gao)(gao)(gao)，故障(zhang)率頻(pin)繁等(deng)問(wen)(wen)題，陳(chen)(chen)總(zong)(zong)為大家將這(zhe)些專業(ye)的(de)問(wen)(wen)題做了完美的(de)解(jie)答，并展示(shi)進(jin)行(xing)改(gai)造(zao)后的(de)成功案(an)(an)例。陳(chen)(chen)總(zong)(zong)說(shuo)，我們(men)致力(li)于可持(chi)續(xu)生產(chan)力(li)，節(jie)能(neng)(neng)、環保、高(gao)(gao)(gao)效(xiao)，我們(men)堅持(chi)對(dui)客...
2018 - 07 - 16
很(hen)(hen)多客戶(hu)在選(xuan)(xuan)(xuan)型的(de)(de)(de)(de)(de)(de)(de)(de)(de)時候對(dui)(dui)(dui)(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)術語(yu)(yu)(yu)不太了(le)解(jie)(jie)，其實真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)術語(yu)(yu)(yu)非(fei)常簡單，了(le)解(jie)(jie)了(le)它的(de)(de)(de)(de)(de)(de)(de)(de)(de)術語(yu)(yu)(yu)選(xuan)(xuan)(xuan)型真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)也(ye)就(jiu)沒有問題了(le)，只要給出真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)參(can)數(shu)(shu)(shu)(shu)都(dou)可(ke)以進行選(xuan)(xuan)(xuan)型。那么，下面一(yi)(yi)起來(lai)了(le)解(jie)(jie)一(yi)(yi)下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)是(shi)(shi)術語(yu)(yu)(yu)和選(xuan)(xuan)(xuan)型的(de)(de)(de)(de)(de)(de)(de)(de)(de)計算方式吧(ba)。　　第(di)一(yi)(yi),選(xuan)(xuan)(xuan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)，首選(xuan)(xuan)(xuan)考慮的(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)零真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)　　真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)狀(zhuang)態下的(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)體稀簿(bu)程(cheng)度(du)就(jiu)用真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)來(lai)表示(shi)。從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)表所(suo)讀得的(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)值(zhi)也(ye)稱(cheng)(cheng)為(wei)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)數(shu)(shu)(shu)(shu)值(zhi)是(shi)(shi)表示(shi)出系統壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)實際數(shu)(shu)(shu)(shu)值(zhi)低(di)(di)于(yu)大氣(qi)(qi)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)值(zhi)，從(cong)表上表示(shi)出來(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)值(zhi)又稱(cheng)(cheng)為(wei)表壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)，業界也(ye)稱(cheng)(cheng)為(wei)相(xiang)(xiang)對(dui)(dui)(dui)(dui)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)，即： 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)=大氣(qi)(qi)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)-絕對(dui)(dui)(dui)(dui)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(大氣(qi)(qi)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)一(yi)(yi)般取101325Pa，水(shui)環式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)極(ji)限(xian)絕對(dui)(dui)(dui)(dui)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)3300Pa;旋(xuan)片式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)極(ji)限(xian)絕對(dui)(dui)(dui)(dui)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)約10Pa)。　　　　第(di)二是(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)抽(chou)(chou)氣(qi)(qi)量(liang)　　抽(chou)(chou)氣(qi)(qi)量(liang)是(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)抽(chou)(chou)速的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)個衡(heng)量(liang)因素。一(yi)(yi)般用m3/h和L/S單位(wei)來(lai)表示(shi)。是(shi)(shi)彌(mi)補(bu)(bu)漏氣(qi)(qi)率的(de)(de)(de)(de)(de)(de)(de)(de)(de)參(can)數(shu)(shu)(shu)(shu)。可(ke)以理(li)(li)(li)解(jie)(jie)，理(li)(li)(li)論下抽(chou)(chou)一(yi)(yi)個相(xiang)(xiang)同體積的(de)(de)(de)(de)(de)(de)(de)(de)(de)容器(qi)(qi)，為(wei)什么抽(chou)(chou)氣(qi)(qi)量(liang)大的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)很(hen)(hen)容易抽(chou)(chou)到我(wo)們所(suo)需的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)，而(er)抽(chou)(chou)氣(qi)(qi)量(liang)小的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)很(hen)(hen)慢甚(shen)至無(wu)法(fa)抽(chou)(chou)到我(wo)們想(xiang)要的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)?因為(wei)管路或者(zhe)容器(qi)(qi)始(shi)終不可(ke)能做到絕對(dui)(dui)(dui)(dui)不漏氣(qi)(qi)，而(er)抽(chou)(chou)氣(qi)(qi)量(liang)大的(de)(de)(de)(de)(de)(de)(de)(de)(de)彌(mi)補(bu)(bu)了(le)漏氣(qi)(qi)所(suo)帶(dai)來(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)下降的(de)(de)(de)(de)(de)(de)(de)(de)(de)因素，所(suo)以，大氣(qi)(qi)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)很(hen)(hen)容易抽(chou)(chou)到理(li)(li)(li)想(xiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)值(zhi)。所(suo)以，我(wo)們平常在計算出理(li)(li)(li)論抽(chou)(chou)氣(qi)(qi)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況(kuang)下，盡量(liang)選(xuan)(xuan)(xuan)擇高一(yi)(yi)級的(de)(de)(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)氣(qi)(qi)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)。　　第(di)三就(jiu)是(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)相(xiang)(xiang)對(dui)(dui)(dui)(dui)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)　　相(xiang)(xiang)對(dui)(dui)(dui)(dui)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)即所(suo)測(ce)內部壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)比(bi)“大氣(qi)(qi)壓(ya)(ya)(ya)”低(di)(di)多少壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)。表示(shi)出系統壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)實際數(shu)(shu)(shu)(shu)值(zhi)低(di)(di)于(yu)大氣(qi)(qi)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)值(zhi)。由于(yu)容器(qi)(qi)內部空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)被抽(chou)(chou)，因此，內部的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)強(qiang)(qiang)(qiang)(qiang)始(shi)終低(di)(di)于(yu)容器(qi)(qi)...
2018 - 09 - 18
凍(dong)(dong)(dong)(dong)干(gan)(gan)(gan)燥機(ji)(ji)(凍(dong)(dong)(dong)(dong)干(gan)(gan)(gan)機(ji)(ji))由制(zhi)(zhi)冷(leng)(leng)系(xi)統(tong)(tong)(tong)、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)(tong)、加熱系(xi)統(tong)(tong)(tong)、電器儀表(biao)控(kong)制(zhi)(zhi)系(xi)統(tong)(tong)(tong)所組(zu)成。主(zhu)要(yao)部(bu)(bu)(bu)件為干(gan)(gan)(gan)燥箱、凝結(jie)(jie)器、冷(leng)(leng)凍(dong)(dong)(dong)(dong)機(ji)(ji)組(zu)、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)、加熱/冷(leng)(leng)卻(que)裝置(zhi)等。冷(leng)(leng)凍(dong)(dong)(dong)(dong)干(gan)(gan)(gan)燥簡(jian)稱凍(dong)(dong)(dong)(dong)干(gan)(gan)(gan)，就是(shi)(shi)將含水(shui)物質，先凍(dong)(dong)(dong)(dong)結(jie)(jie)成固態，而后使其中的(de)(de)(de)水(shui)分從固態升華成氣態，以(yi)除去水(shui)分而保存物質的(de)(de)(de)方法。真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)(tong)是(shi)(shi)凍(dong)(dong)(dong)(dong)干(gan)(gan)(gan)機(ji)(ji)的(de)(de)(de)重要(yao)組(zu)成部(bu)(bu)(bu)分之(zhi)一，一般包括(kuo)旋片式真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)或干(gan)(gan)(gan)泵(beng)(beng)(beng)和(he)(he)羅茨泵(beng)(beng)(beng)加速抽真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)。真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)(tong)的(de)(de)(de)作用(yong)是(shi)(shi)建立真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)，給冰的(de)(de)(de)升華制(zhi)(zhi)造環境(jing)和(he)(he)條件。真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)(tong)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)的(de)(de)(de)高(gao)低直接影(ying)響制(zhi)(zhi)品的(de)(de)(de)升華速率，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)(tong)要(yao)求其自身具有較低的(de)(de)(de)泄漏率。真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)控(kong)制(zhi)(zhi)的(de)(de)(de)精度(du)直接影(ying)響到制(zhi)(zhi)藥工藝的(de)(de)(de)運(yun)(yun)行(xing)。那么，凍(dong)(dong)(dong)(dong)干(gan)(gan)(gan)機(ji)(ji)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)(tong)日常(chang)該如(ru)(ru)何維(wei)護和(he)(he)保養(yang)呢(ni)？下面我們一起來看看吧！1.真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)(tong)運(yun)(yun)行(xing)中檢查(cha)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)(tong)運(yun)(yun)行(xing)聲(sheng)音是(shi)(shi)否(fou)(fou)正常(chang)，如(ru)(ru)果(guo)(guo)(guo)異常(chang)請先檢查(cha)供電的(de)(de)(de)三相電是(shi)(shi)否(fou)(fou)平(ping)衡(heng)；真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)(shi)否(fou)(fou)有異常(chang)振(zhen)動(dong)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)與泵(beng)(beng)(beng)頭上的(de)(de)(de)各(ge)個連(lian)接部(bu)(bu)(bu)分是(shi)(shi)否(fou)(fou)存在(zai)松動(dong)現象，如(ru)(ru)果(guo)(guo)(guo)有則采用(yong)相應(ying)(ying)的(de)(de)(de)固定措施；帶冷(leng)(leng)卻(que)水(shui)的(de)(de)(de)泵(beng)(beng)(beng)，需要(yao)保持(chi)冷(leng)(leng)卻(que)水(shui)有足(zu)夠(gou)的(de)(de)(de)流量(liang)和(he)(he)壓(ya)差，運(yun)(yun)行(xing)過(guo)程中可(ke)以(yi)用(yong)手觸摸一下泵(beng)(beng)(beng)體的(de)(de)(de)溫度(du)；帶氮氣吹(chui)掃(sao)的(de)(de)(de)泵(beng)(beng)(beng)，需要(yao)保持(chi)氮氣有足(zu)夠(gou)的(de)(de)(de)流量(liang)和(he)(he)壓(ya)力(li)；需檢查(cha)油(you)(you)位是(shi)(shi)否(fou)(fou)保持(chi)在(zai)正常(chang)油(you)(you)位，低于正常(chang)油(you)(you)位要(yao)及時補加規(gui)定的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)；如(ru)(ru)果(guo)(guo)(guo)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)發生乳化(hua)，需要(yao)打(da)開氣鎮閥運(yun)(yun)行(xing)2小時；真(zhen)(zhen)如(ru)(ru)果(guo)(guo)(guo)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)變色，建議及時更(geng)換(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)，并清洗過(guo)濾(lv)網(wang)，并更(geng)換(huan)過(guo)濾(lv)器；觀(guan)察真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)(shi)否(fou)(fou)漏油(you)(you)，如(ru)(ru)漏油(you)(you)及時停機(ji)(ji)維(wei)修。2.真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)(tong)長(chang)期停用(yong)檢查(cha)如(ru)(ru)果(guo)(guo)(guo)泵(beng)(beng)(beng)在(zai)一段時間(jian)內不使用(yong)，應(ying)(ying)關閉(bi)電源和(he)(he)冷(leng)(leng)卻(que)水(shui)供應(ying)(ying)；如(ru)(ru)果(guo)(guo)(guo)泵(beng)(beng)(beng)在(zai)凍(dong)(dong)(dong)(dong)干(gan)(gan)(gan)工藝結(jie)(jie)...
聯系我們 專注機(ji)電設備多年
  • 服(fu)務熱線：
    400-862-5533
  • 公司(si)傳(chuan)真：
    0755-23062775
  • 總(zong)機電話(hua)：