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泵(beng)(beng)(beng)(beng)管(guan)(guan)泵(beng)(beng)(beng)(beng)管(guan)(guan)的(de)(de)(de)重(zhong)要性如(ru)何？泵(beng)(beng)(beng)(beng)管(guan)(guan)相(xiang)當于普通泵(beng)(beng)(beng)(beng)的(de)(de)(de)泵(beng)(beng)(beng)(beng)室。泵(beng)(beng)(beng)(beng)管(guan)(guan)彈性決(jue)(jue)(jue)定(ding)抽吸高度(du)(du)；泵(beng)(beng)(beng)(beng)管(guan)(guan)材質(zhi)強度(du)(du)決(jue)(jue)(jue)定(ding)其耐壓能力；泵(beng)(beng)(beng)(beng)管(guan)(guan)材質(zhi)柔軟度(du)(du)決(jue)(jue)(jue)定(ding)泵(beng)(beng)(beng)(beng)的(de)(de)(de)使用壽命；泵(beng)(beng)(beng)(beng)管(guan)(guan)內徑決(jue)(jue)(jue)定(ding)泵(beng)(beng)(beng)(beng)送流量(liang)；而泵(beng)(beng)(beng)(beng)管(guan)(guan)壁(bi)厚決(jue)(jue)(jue)定(ding)泵(beng)(beng)(beng)(beng)送效率。PREFLUID泵(beng)(beng)(beng)(beng)的(de)(de)(de)適宜溫(wen)度(du)(du)范(fan)圍如(ru)何？佳溫(wen)度(du)(du)范(fan)圍為(wei)32至(zhi)(zhi)104華氏(shi)(shi)度(du)(du)（0至(zhi)(zhi)40攝氏(shi)(shi)度(du)(du)）。泵(beng)(beng)(beng)(beng)管(guan)(guan)所能承(cheng)(cheng)受的(de)(de)(de)溫(wen)度(du)(du)范(fan)圍為(wei)零(ling)下100至(zhi)(zhi)零(ling)上460華氏(shi)(shi)度(du)(du)（零(ling)下73至(zhi)(zhi)零(ling)上232攝氏(shi)(shi)度(du)(du)），泵(beng)(beng)(beng)(beng)頭所能承(cheng)(cheng)受的(de)(de)(de)大溫(wen)度(du)(du)范(fan)圍為(wei)零(ling)下148至(zhi)(zhi)零(ling)上230華氏(shi)(shi)度(du)(du)（零(ling)下100至(zhi)(zhi)零(ling)上110攝氏(shi)(shi)度(du)(du)）。取決(jue)(jue)(jue)于所采用的(de)(de)(de)泵(beng)(beng)(beng)(beng)管(guan)(guan)類型影(ying)響泵(beng)(beng)(beng)(beng)管(guan)(guan)使用壽命的(de)(de)(de)因素有(you)...

泵(beng)(beng)頭壓(ya)(ya)力上(shang)(shang)(shang)限(xian)如何？依所(suo)采用的(de)泵(beng)(beng)管而(er)(er)定。通(tong)(tong)常情(qing)況下，泵(beng)(beng)管的(de)承壓(ya)(ya)上(shang)(shang)(shang)限(xian)為(wei)(wei)40磅(bang)/平(ping)方(fang)(fang)英尺(chi)(chi)(2.7巴)；公稱(cheng)壓(ya)(ya)力為(wei)(wei)25磅(bang)/平(ping)方(fang)(fang)英尺(chi)(chi)(1.7巴)。而(er)(er)本(ben)公司(si)聚四(si)氟乙(yi)稀(xi)(xi)泵(beng)(beng)頭運(yun)(yun)行時(shi)的(de)承壓(ya)(ya)上(shang)(shang)(shang)限(xian)為(wei)(wei)100磅(bang)/平(ping)方(fang)(fang)英尺(chi)(chi)。入口(kou)壓(ya)(ya)力上(shang)(shang)(shang)限(xian)如何？依所(suo)采用泵(beng)(beng)管的(de)內徑(jing)、壁(bi)厚(hou)及材質而(er)(er)定。通(tong)(tong)常情(qing)況下，入口(kou)處壓(ya)(ya)力上(shang)(shang)(shang)限(xian)為(wei)(wei)40磅(bang)/平(ping)方(fang)(fang)英尺(chi)(chi)(2.7巴)。而(er)(er)本(ben)公司(si)聚四(si)氟乙(yi)稀(xi)(xi)泵(beng)(beng)頭運(yun)(yun)行時(shi)的(de)承壓(ya)(ya)上(shang)(shang)(shang)限(xian)為(wei)(wei)100磅(bang)/平(ping)方(fang)(fang)英尺(chi)(chi)。大(da)抽吸(xi)高(gao)度(du)如何？大(da)抽吸(xi)高(gao)度(du)為(wei)(wei)29英尺(chi)(chi)水柱。需要止回閥(fa)嗎(ma)？不(bu)需要。本(ben)公司(si)的(de)*泵(beng)(beng)體(ti)結構免除了(le)這種需要。PREFLUI...

蠕(ru)動(dong)(dong)泵(beng)(beng)(beng)簡介(jie)：蠕(ru)動(dong)(dong)泵(beng)(beng)(beng)是市場上各(ge)種正位移泵(beng)(beng)(beng)中(zhong)成(cheng)長(chang)快的(de)(de)機(ji)種之一。然而，許多人還不太熟悉這種泵(beng)(beng)(beng)的(de)(de)技術原(yuan)理及(ji)其(qi)優點。蠕(ru)動(dong)(dong)泵(beng)(beng)(beng)也(ye)稱作泵(beng)(beng)(beng)管(guan)(guan)泵(beng)(beng)(beng)。在(zai)過去，這種泵(beng)(beng)(beng)幾乎全(quan)部用(yong)于實驗室。但(dan)經過重新設(she)計(ji)后，這種泵(beng)(beng)(beng)的(de)(de)流速(su)和壓(ya)力都(dou)得到了提高(gao)。現在(zai)，大量的(de)(de)蠕(ru)動(dong)(dong)泵(beng)(beng)(beng)已成(cheng)功應用(yong)于化學(xue)流程控(kong)制和生(sheng)產(chan)領域蠕(ru)動(dong)(dong)泵(beng)(beng)(beng)的(de)(de)普及(ji)可歸因(yin)于其(qi)設(she)計(ji)。該設(she)計(ji)采用(yong)電機(ji)來驅動(dong)(dong)一組(zu)輥子轉動(dong)(dong)。輥子相繼碾(nian)過柔軟的(de)(de)泵(beng)(beng)(beng)管(guan)(guan)，對其(qi)進行反復(fu)的(de)(de)壓(ya)縮和釋放。這種擠壓(ya)作用(yong)產(chan)生(sheng)真空(kong)，將流體吸入并通過泵(beng)(beng)(beng)管(guan)(guan)，從而完成(cheng)泵(beng)(beng)(beng)送過程。因(yin)為(wei)只有泵(beng)(beng)(beng)管(guan)(guan)是過水部件，所以這種泵(beng)(beng)(beng)的(de)(de)維護和清...

就是點擊帶動(dong)泵頭(tou)滾輪轉動(dong)，泵頭(tou)滾輪擠壓軟管，進口處形成(cheng)負壓，促使液(ye)(ye)體傳輸，滾輪從(cong)軟管上壓過，推動(dong)也(ye)提前進，滾輪后邊的軟管恢(hui)復形狀(zhuang)時興城真空，將后方液(ye)(ye)體吸入。