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大(da)流(liu)量(liang)(liang)蠕(ru)動(dong)(dong)(dong)泵是一種通過將彈(dan)性(xing)輸(shu)(shu)(shu)送(song)(song)管在(zai)電機驅(qu)動(dong)(dong)(dong)的滾輪(lun)(lun)表(biao)面周期性(xing)擠壓(ya)和(he)釋放(fang),使得輸(shu)(shu)(shu)送(song)(song)管內的流(liu)體(ti)產(chan)生穩定的流(liu)量(liang)(liang),具有精度高(gao)、流(liu)量(liang)(liang)范圍寬、可(ke)調(diao)整、可(ke)雙向流(liu)動(dong)(dong)(dong)、無泄漏(lou)、可(ke)用(yong)于(yu)各種流(liu)體(ti)等(deng)優點,被廣泛應用(yong)于(yu)科研實驗室、生物醫藥、化工等(deng)行業。大(da)流(liu)量(liang)(liang)蠕(ru)動(dong)(dong)(dong)泵由電機、滾輪(lun)(lun)、輸(shu)(shu)(shu)送(song)(song)管、泵頭和(he)控(kong)制器等(deng)部分組(zu)成。電機帶動(dong)(dong)(dong)滾輪(lun)(lun)轉動(dong)(dong)(dong),滾輪(lun)(lun)通過彈(dan)性(xing)輸(shu)(shu)(shu)送(song)(song)管將流(liu)體(ti)從(cong)入(ru)口(kou)壓(ya)到出口(kou),從(cong)而實現流(liu)體(ti)的傳輸(shu)(shu)(shu)。在(zai)輸(shu)(shu)(shu)送(song)(song)過程中,輸(shu)(shu)(shu)送(song)(song)管的形(xing)變(bian)和(he)滾輪(lun)(lun)的轉動(dong)(dong)(dong)速度決(jue)定了流(liu)體(ti)的流(liu)量(liang)(liang)。1.選用(yong)高(gao)質量(liang)(liang)的配件配件質量(liang)(liang)對流(liu)量(liang)(liang)穩定性(xing)有著重要的影響。優...
多(duo)通(tong)道灌(guan)裝(zhuang)(zhuang)系統是(shi)現(xian)代化(hua)生(sheng)(sheng)產線(xian)中常(chang)用的(de)一(yi)種(zhong)設備,它能夠(gou)高效地(di)進(jin)行多(duo)種(zhong)液體的(de)灌(guan)裝(zhuang)(zhuang)作(zuo)業。在生(sheng)(sheng)產過程(cheng)中,安(an)全是(shi)最重要的(de)因素(su)之一(yi)。因此,多(duo)通(tong)道灌(guan)裝(zhuang)(zhuang)系統需要具備安(an)全保護(hu)和應(ying)急處理功能,以(yi)確保生(sheng)(sheng)產過程(cheng)的(de)安(an)全和穩(wen)定。一(yi)、安(an)全保護(hu)功能1.緊急停止(zhi)(zhi)按鈕:在設備控(kong)制面板(ban)上設置緊急停止(zhi)(zhi)按鈕,以(yi)便在任何時(shi)刻停止(zhi)(zhi)設備的(de)運行,防(fang)(fang)止(zhi)(zhi)意(yi)外事(shi)故的(de)發生(sheng)(sheng)。2.防(fang)(fang)護(hu)罩(zhao):對(dui)于(yu)具有危險性的(de)部件,例如(ru)轉動部分(fen)、傳動部分(fen)等,應(ying)設置防(fang)(fang)護(hu)罩(zhao),以(yi)防(fang)(fang)止(zhi)(zhi)人員接(jie)觸到危險部位。3.光電保護(hu):在灌(guan)裝(zhuang)(zhuang)過程(cheng)中,應(ying)設置光電保護(hu)裝(zhuang)(zhuang)置,當人員或物(wu)體接(jie)...
與傳(chuan)統(tong)泵(beng)(beng)(beng)浦(pu)相比(bi),多通(tong)道(dao)蠕(ru)(ru)動泵(beng)(beng)(beng)具有許多優勢。首先,它的(de)(de)結構簡單(dan)、易于維護。由于蠕(ru)(ru)動泵(beng)(beng)(beng)只(zhi)有一個(ge)活動部件(jian),減少(shao)了零(ling)件(jian)磨損和(he)(he)故障的(de)(de)可能性,從而延長(chang)了泵(beng)(beng)(beng)浦(pu)的(de)(de)壽命。其次,蠕(ru)(ru)動泵(beng)(beng)(beng)的(de)(de)運行(xing)安(an)靜且(qie)能耗(hao)低。相比(bi)于傳(chuan)統(tong)泵(beng)(beng)(beng)浦(pu),蠕(ru)(ru)動泵(beng)(beng)(beng)不需要額外的(de)(de)能源來推動液(ye)體流動,節省了大量(liang)能耗(hao)和(he)(he)運行(xing)成本(ben)。多通(tong)道(dao)蠕(ru)(ru)動泵(beng)(beng)(beng)的(de)(de)應用(yong)領域廣(guang)泛(fan),包(bao)括化工(gong)(gong)、制(zhi)藥(yao)、環保、食品(pin)等行(xing)業(ye)。例(li)如,在化工(gong)(gong)領域,蠕(ru)(ru)動泵(beng)(beng)(beng)可以用(yong)于輸送各類化學液(ye)體和(he)(he)粘稠物料,保證生產過程的(de)(de)安(an)全和(he)(he)高效。在制(zhi)藥(yao)行(xing)業(ye)中,蠕(ru)(ru)動泵(beng)(beng)(beng)可以精確(que)地控制(zhi)藥(yao)液(ye)的(de)(de)輸送,確(que)保藥(yao)品(pin)質量(liang)和(he)(he)工(gong)(gong)藝要求...
柱塞(sai)泵是(shi)液壓(ya)系統的(de)(de)(de)(de)(de)一(yi)個重要(yao)裝置。它依靠柱塞(sai)在(zai)缸體中(zhong)往復運動,使密(mi)封工作容(rong)腔的(de)(de)(de)(de)(de)容(rong)積發生變化來實現(xian)吸油、壓(ya)油。柱塞(sai)泵具有額定壓(ya)力(li)高(gao)、結構(gou)緊湊、效(xiao)率(lv)高(gao)和流量(liang)調(diao)節方(fang)便等優點。柱塞(sai)泵被(bei)廣泛應用(yong)于高(gao)壓(ya)、大流量(liang)和流量(liang)需要(yao)調(diao)節的(de)(de)(de)(de)(de)場(chang)合,諸(zhu)如液壓(ya)機、工程機械和船舶中(zhong)。柱塞(sai)泵出現(xian)柱塞(sai)不(bu)對中(zhong)問題時(shi),我們應該怎么(me)來分析(xi)原因(yin)呢?①動力(li)端設計富(fu)余量(liang)小,連桿本身就(jiu)有不(bu)對中(zhong)跳動的(de)(de)(de)(de)(de)風險,這樣泵的(de)(de)(de)(de)(de)動力(li)端在(zai)最原始(shi)、最根本的(de)(de)(de)(de)(de)動力(li)輸(shu)出時(shi)就(jiu)發生了問題。②柱塞(sai)和動力(li)端是(shi)軟連接(jie)的(de)(de)(de)(de)(de),存在(zai)一(yi)定的(de)(de)(de)(de)(de)不(bu)對中(zhong)性(xing)。而且軟連接(jie)的(de)(de)(de)(de)(de)鎖緊螺栓(shuan),在(zai)...
在(zai)灌裝蠕動泵中,軟(ruan)管(guan)(guan)(guan)是(shi)起到輸送流(liu)(liu)體(ti)(ti)的(de)(de)(de)作用(yong),因此選擇合(he)適的(de)(de)(de)軟(ruan)管(guan)(guan)(guan)材(cai)(cai)質(zhi)非常重要(yao)。軟(ruan)管(guan)(guan)(guan)材(cai)(cai)質(zhi)的(de)(de)(de)選取需(xu)要(yao)綜合(he)考(kao)慮流(liu)(liu)體(ti)(ti)性(xing)質(zhi)、環境(jing)條(tiao)件(jian)、生產工(gong)藝、經濟效益等(deng)(deng)多種因素(su)。下面將從這(zhe)些方面進(jin)行詳(xiang)細的(de)(de)(de)介紹。1.流(liu)(liu)體(ti)(ti)性(xing)質(zhi)流(liu)(liu)體(ti)(ti)性(xing)質(zhi)是(shi)選擇軟(ruan)管(guan)(guan)(guan)材(cai)(cai)質(zhi)的(de)(de)(de)首要(yao)因素(su)。不同(tong)的(de)(de)(de)流(liu)(liu)體(ti)(ti)具(ju)(ju)有不同(tong)的(de)(de)(de)化(hua)學(xue)性(xing)質(zhi)、流(liu)(liu)動性(xing)能、粘度(du)等(deng)(deng),需(xu)要(yao)對(dui)軟(ruan)管(guan)(guan)(guan)的(de)(de)(de)化(hua)學(xue)穩定(ding)性(xing)、兼(jian)容性(xing)進(jin)行測(ce)試。石油、酸、堿、溶(rong)劑、食品液體(ti)(ti)等(deng)(deng)需(xu)要(yao)耐腐蝕(shi)、耐高溫、耐低溫、耐磨損的(de)(de)(de)材(cai)(cai)料(liao)。普通的(de)(de)(de)軟(ruan)管(guan)(guan)(guan)材(cai)(cai)質(zhi)比(bi)如(ru)PVC、聚四氟乙烯(PTFE)等(deng)(deng)均不具(ju)(ju)備這(zhe)些性(xing)質(zhi)。2.環境(jing)條(tiao)件(jian)環境(jing)條(tiao)件(jian)包括...
蠕動泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)頭(tou)是(shi)蠕動泵(beng)(beng)(beng)(beng)的(de)(de)(de)主要(yao)(yao)部件(jian)之一,正常的(de)(de)(de)運行(xing)(xing)狀(zhuang)(zhuang)態對于蠕動泵(beng)(beng)(beng)(beng)的(de)(de)(de)工(gong)(gong)作(zuo)效(xiao)率和(he)運行(xing)(xing)壽命具(ju)有(you)重要(yao)(yao)的(de)(de)(de)影(ying)響。因此,了解(jie)如(ru)何(he)判(pan)斷蠕動泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)頭(tou)的(de)(de)(de)運行(xing)(xing)狀(zhuang)(zhuang)態是(shi)非常有(you)必要(yao)(yao)的(de)(de)(de)。本(ben)文將從三個方面來介(jie)紹如(ru)何(he)判(pan)斷蠕動泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)頭(tou)的(de)(de)(de)運行(xing)(xing)狀(zhuang)(zhuang)態。1.觀察泵(beng)(beng)(beng)(beng)頭(tou)擠(ji)壓(ya)片(pian)(pian)的(de)(de)(de)磨(mo)損(sun)程度(du)泵(beng)(beng)(beng)(beng)頭(tou)擠(ji)壓(ya)片(pian)(pian)是(shi)蠕動泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)頭(tou)中耗損(sun)最快的(de)(de)(de)部件(jian)之一,正常工(gong)(gong)作(zuo)會(hui)在擠(ji)壓(ya)片(pian)(pian)的(de)(de)(de)邊緣形成一定程度(du)的(de)(de)(de)磨(mo)損(sun)。但是(shi),如(ru)果(guo)擠(ji)壓(ya)片(pian)(pian)磨(mo)損(sun)過快,或者磨(mo)損(sun)程度(du)過大,則(ze)說明泵(beng)(beng)(beng)(beng)頭(tou)運行(xing)(xing)狀(zhuang)(zhuang)態存在問題。因此,觀察擠(ji)壓(ya)片(pian)(pian)的(de)(de)(de)磨(mo)損(sun)情況,可以有(you)效(xiao)地判(pan)斷泵(beng)(beng)(beng)(beng)頭(tou)的(de)(de)(de)運行(xing)(xing)狀(zhuang)(zhuang)態及時(shi)進行(xing)(xing)更換和(he)維修。2.檢查泵(beng)(beng)(beng)(beng)頭(tou)連(lian)接(jie)...
高(gao)(gao)防(fang)護(hu)蠕(ru)動泵(beng)是(shi)一(yi)種用(yong)于精確控(kong)制(zhi)(zhi)流(liu)(liu)(liu)體(ti)流(liu)(liu)(liu)量(liang)(liang)的(de)(de)泵(beng)。其工作(zuo)原理是(shi)利用(yong)滾(gun)軸轉(zhuan)動,推動彈性軟管(guan),從而將(jiang)流(liu)(liu)(liu)體(ti)從一(yi)端泵(beng)向(xiang)另一(yi)端。在許多(duo)(duo)應用(yong)中,如生物實(shi)驗室、化學分析(xi)等,對流(liu)(liu)(liu)量(liang)(liang)的(de)(de)精度(du)有很高(gao)(gao)的(de)(de)要(yao)求。本(ben)文將(jiang)探討(tao)如何控(kong)制(zhi)(zhi)蠕(ru)動泵(beng)的(de)(de)流(liu)(liu)(liu)量(liang)(liang)誤差,以提(ti)高(gao)(gao)其流(liu)(liu)(liu)量(liang)(liang)精度(du)。高(gao)(gao)防(fang)護(hu)蠕(ru)動泵(beng)的(de)(de)流(liu)(liu)(liu)量(liang)(liang)誤差可能來源(yuan)于多(duo)(duo)種因(yin)素(su)。首先(xian),滾(gun)軸的(de)(de)旋(xuan)轉(zhuan)速度(du)、軟管(guan)的(de)(de)彈性、軟管(guan)的(de)(de)直徑等都會影響流(liu)(liu)(liu)體(ti)的(de)(de)流(liu)(liu)(liu)量(liang)(liang)。此外,軟管(guan)的(de)(de)變(bian)形、摩擦(ca)等也(ye)可能對流(liu)(liu)(liu)量(liang)(liang)造成(cheng)影響。因(yin)此,要(yao)控(kong)制(zhi)(zhi)蠕(ru)動泵(beng)的(de)(de)流(liu)(liu)(liu)量(liang)(liang)誤差,需要(yao)從這些因(yin)素(su)入手。控(kong)制(zhi)(zhi)流(liu)(liu)(liu)量(liang)(liang)誤差的(de)(de)方法有很多(duo)(duo),以下是(shi)一(yi)些主(zhu)要(yao)的(de)(de)方...
多(duo)(duo)通(tong)(tong)道(dao)灌(guan)裝(zhuang)系(xi)統是(shi)用(yong)于(yu)各(ge)種液態產品灌(guan)裝(zhuang)的(de)(de)自動化設備,具有(you)速度快(kuai)、精度高、穩定性強(qiang)等(deng)(deng)特點。多(duo)(duo)通(tong)(tong)道(dao)灌(guan)裝(zhuang)系(xi)統由多(duo)(duo)個(ge)組(zu)(zu)件(jian)(jian)(jian)(jian)組(zu)(zu)成(cheng),這些(xie)組(zu)(zu)件(jian)(jian)(jian)(jian)共同(tong)作用(yong),確保(bao)該系(xi)統能夠準確而快(kuai)速地完(wan)成(cheng)灌(guan)裝(zhuang)。以下是(shi)多(duo)(duo)通(tong)(tong)道(dao)灌(guan)裝(zhuang)系(xi)統中的(de)(de)關(guan)鍵(jian)(jian)組(zu)(zu)件(jian)(jian)(jian)(jian):1.輸送(song)(song)器(qi)件(jian)(jian)(jian)(jian):輸送(song)(song)器(qi)件(jian)(jian)(jian)(jian)是(shi)多(duo)(duo)通(tong)(tong)道(dao)灌(guan)裝(zhuang)系(xi)統中的(de)(de)關(guan)鍵(jian)(jian)部件(jian)(jian)(jian)(jian)之一。它(ta)們用(yong)于(yu)將待灌(guan)裝(zhuang)的(de)(de)液體(ti)(ti)從儲液器(qi)輸送(song)(song)至(zhi)灌(guan)裝(zhuang)口。輸送(song)(song)器(qi)件(jian)(jian)(jian)(jian)有(you)許多(duo)(duo)種,包括管(guan)(guan)道(dao)、波紋(wen)管(guan)(guan)、山形管(guan)(guan)等(deng)(deng)。這些(xie)輸送(song)(song)器(qi)件(jian)(jian)(jian)(jian)的(de)(de)選擇取決于(yu)待灌(guan)裝(zhuang)液體(ti)(ti)的(de)(de)特性、粘度和稠度等(deng)(deng)因素(su)。2.電(dian)(dian)機(ji)驅動:電(dian)(dian)機(ji)驅動是(shi)多(duo)(duo)通(tong)(tong)道(dao)灌(guan)裝(zhuang)系(xi)統的(de)(de)另一個(ge)關(guan)鍵(jian)(jian)組(zu)(zu)件(jian)(jian)(jian)(jian)。它(ta)們負(fu)責(ze)帶(dai)動輸...
多(duo)通道灌裝(zhuang)系(xi)(xi)統(tong)(tong)是(shi)一種常見的(de)自動(dong)化(hua)(hua)生產設(she)(she)備,廣泛應用(yong)(yong)(yong)于(yu)醫藥、食品、化(hua)(hua)工、日化(hua)(hua)等領域,用(yong)(yong)(yong)于(yu)將(jiang)各種液態、半固態產品灌裝(zhuang)到包裝(zhuang)容器(qi)中。該設(she)(she)備具有高(gao)(gao)速(su)、高(gao)(gao)精度(du)、高(gao)(gao)效等優點(dian),其性能的(de)提升有賴于(yu)多(duo)種關(guan)鍵(jian)組(zu)件和技(ji)(ji)術(shu)的(de)應用(yong)(yong)(yong)和改進(jin)。一、關(guan)鍵(jian)組(zu)件1.驅(qu)動(dong)系(xi)(xi)統(tong)(tong):需要驅(qu)動(dong)器(qi)來提供(gong)機械(xie)動(dong)力。現如(ru)今(jin)的(de)驅(qu)動(dong)系(xi)(xi)統(tong)(tong)采用(yong)(yong)(yong)的(de)是(shi)伺服驅(qu)動(dong)技(ji)(ji)術(shu),其優點(dian)是(shi)能夠實(shi)現更加(jia)精密的(de)控(kong)(kong)(kong)制(zhi)(zhi),實(shi)現精確的(de)體積計量(liang)(liang)和與(yu)流(liu)量(liang)(liang)計精度(du)的(de)匹配,進(jin)而提高(gao)(gao)樣品重復性和穩定性。2.控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)統(tong)(tong):控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)統(tong)(tong)通常采用(yong)(yong)(yong)PLC編程控(kong)(kong)(kong)制(zhi)(zhi)技(ji)(ji)術(shu)。PLC控(kong)(kong)(kong)制(zhi)(zhi)器(qi)可以自動(dong)化(hua)(hua)多(duo)通道...
小型(xing)柱塞泵(beng)(beng)(beng)是(shi)(shi)一(yi)種廣泛應用于工(gong)業領域(yu)的(de)排液工(gong)具,以其結構(gou)穩定、壓力高(gao)等(deng)特(te)點(dian)備受(shou)青睞。小型(xing)柱塞泵(beng)(beng)(beng)的(de)價格(ge)會(hui)(hui)受(shou)多種因(yin)素的(de)影響,下面將對影響小型(xing)柱塞泵(beng)(beng)(beng)價格(ge)的(de)因(yin)素進行說(shuo)明:1.品(pin)(pin)牌和(he)質(zhi)(zhi)量品(pin)(pin)牌和(he)質(zhi)(zhi)量是(shi)(shi)影響價格(ge)的(de)最主要(yao)因(yin)素。如市場上(shang)的(de)國際品(pin)(pin)牌,可(ke)能涵蓋了研發、生產、銷售(shou)等(deng)多重(zhong)優勢,同(tong)(tong)時在生產過程中也會(hui)(hui)有更嚴格(ge)的(de)質(zhi)(zhi)量管(guan)控(kong),在市場上(shang)的(de)定價也會(hui)(hui)相(xiang)應高(gao)一(yi)些(xie)。2.材料(liao)不(bu)同(tong)(tong)的(de)材質(zhi)(zhi)成(cheng)本不(bu)同(tong)(tong),小型(xing)柱塞泵(beng)(beng)(beng)所使用的(de)材料(liao)也是(shi)(shi)影響價格(ge)的(de)因(yin)素之一(yi)。例如,不(bu)銹鋼等(deng)高(gao)耐腐蝕性能材料(liao),成(cheng)本高(gao)于銅、鐵等(deng)大(da)眾工(gong)業材料(liao),自然價格(ge)...
蠕(ru)動(dong)(dong)(dong)(dong)泵(beng)(beng)(beng)也叫波紋管(guan)泵(beng)(beng)(beng)、軟管(guan)泵(beng)(beng)(beng),是一種(zhong)(zhong)新型的(de)正向排量壓(ya)力(li)泵(beng)(beng)(beng)。其特點是在運行過程中(zhong)(zhong),液(ye)體(ti)(ti)不與泵(beng)(beng)(beng)的(de)其他部(bu)(bu)分(fen)接觸,只與泵(beng)(beng)(beng)體(ti)(ti)中(zhong)(zhong)的(de)波紋管(guan)相接觸。蠕(ru)動(dong)(dong)(dong)(dong)泵(beng)(beng)(beng)通過壓(ya)縮波紋管(guan)使管(guan)內(nei)的(de)液(ye)體(ti)(ti)向前移(yi)動(dong)(dong)(dong)(dong),實現了液(ye)體(ti)(ti)的(de)輸送。蠕(ru)動(dong)(dong)(dong)(dong)泵(beng)(beng)(beng)的(de)主要組成(cheng)部(bu)(bu)分(fen)是驅動(dong)(dong)(dong)(dong)部(bu)(bu)分(fen)和泵(beng)(beng)(beng)體(ti)(ti)。驅動(dong)(dong)(dong)(dong)部(bu)(bu)分(fen)由電(dian)動(dong)(dong)(dong)(dong)機(ji)、減速機(ji)、電(dian)機(ji)調速器等組成(cheng),用于(yu)驅動(dong)(dong)(dong)(dong)泵(beng)(beng)(beng)體(ti)(ti)工(gong)作。泵(beng)(beng)(beng)體(ti)(ti)是蠕(ru)動(dong)(dong)(dong)(dong)泵(beng)(beng)(beng)的(de)核心部(bu)(bu)分(fen),由壓(ya)縮波紋管(guan)、泵(beng)(beng)(beng)頭、活塞桿等構成(cheng)。蠕(ru)動(dong)(dong)(dong)(dong)泵(beng)(beng)(beng)的(de)泵(beng)(beng)(beng)體(ti)(ti)結構簡單,易(yi)于(yu)維護,傳動(dong)(dong)(dong)(dong)效率高(gao),能夠滿足(zu)各種(zhong)(zhong)流量和壓(ya)力(li)要求。蠕(ru)動(dong)(dong)(dong)(dong)泵(beng)(beng)(beng)在行業中(zhong)(zhong)有很廣(guang)泛的(de)應用,主要用于(yu)各種(zhong)(zhong)腐蝕(shi)液(ye)體(ti)(ti)、高(gao)粘度液(ye)...
一(yi)、高(gao)防護(hu)(hu)蠕(ru)動(dong)泵(beng)(beng)(beng)原理特點1.1原理高(gao)防護(hu)(hu)蠕(ru)動(dong)泵(beng)(beng)(beng)又稱(cheng)為波(bo)(bo)紋(wen)(wen)管(guan)泵(beng)(beng)(beng)是一(yi)種(zhong)采用(yong)波(bo)(bo)紋(wen)(wen)管(guan)作為泵(beng)(beng)(beng)體(ti)(ti)的(de)正(zheng)向位移式泵(beng)(beng)(beng),通過(guo)不斷(duan)的(de)壓(ya)縮(suo)和(he)膨脹波(bo)(bo)紋(wen)(wen)管(guan),從而達到(dao)泵(beng)(beng)(beng)送流(liu)體(ti)(ti)的(de)目的(de)。由于(yu)波(bo)(bo)紋(wen)(wen)管(guan)具有優(you)良的(de)彈性(xing)和(he)變形能(neng)力,因此能(neng)夠(gou)承受較(jiao)大的(de)擠壓(ya)力,具有較(jiao)好的(de)自吸(xi)能(neng)力,適(shi)用(yong)于(yu)輸送高(gao)粘度、腐(fu)蝕性(xing)液(ye)(ye)體(ti)(ti)和(he)固體(ti)(ti)懸浮(fu)液(ye)(ye)等。1.2特點1、波(bo)(bo)紋(wen)(wen)管(guan)結構,能(neng)夠(gou)達到(dao)較(jiao)高(gao)的(de)真(zhen)空度和(he)壓(ya)力,輸送液(ye)(ye)體(ti)(ti)速度和(he)精(jing)度高(gao)。2、波(bo)(bo)紋(wen)(wen)管(guan)直接(jie)作為泵(beng)(beng)(beng)體(ti)(ti),與泵(beng)(beng)(beng)體(ti)(ti)內部幾乎無油封部件,從而減(jian)少了泵(beng)(beng)(beng)體(ti)(ti)內部的(de)泄漏量。3、泵(beng)(beng)(beng)體(ti)(ti)采用(yong)不銹鋼材料,具有良好的(de)耐腐(fu)蝕性(xing),適(shi)用(yong)...