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最新資(zi)訊 了(le)解(jie)公司的最新活(huo)動及(ji)打折促(cu)銷
2019 - 07 - 07
之前的(de)(de)(de)(de)(de)新聞資訊介紹(shao)了(le)磚(zhuan)(zhuan)瓦(wa)廠(chang)(chang)所用真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)類型(xing)及真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji)的(de)(de)(de)(de)(de)主要(yao)應用,但(dan)未涉及到(dao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji)的(de)(de)(de)(de)(de)能(neng)(neng)(neng)(neng)耗方面,在現在節(jie)約(yue)型(xing)社會的(de)(de)(de)(de)(de)條件下(xia),如(ru)何(he)節(jie)約(yue)能(neng)(neng)(neng)(neng)源成(cheng)為(wei)(wei)每個(ge)磚(zhuan)(zhuan)瓦(wa)企業(ye)的(de)(de)(de)(de)(de)一(yi)項十分重(zhong)(zhong)要(yao)的(de)(de)(de)(de)(de)工(gong)作,同時也是(shi)(shi)為(wei)(wei)磚(zhuan)(zhuan)瓦(wa)廠(chang)(chang)節(jie)約(yue)了(le)成(cheng)本。 由于很(hen)多(duo)磚(zhuan)(zhuan)瓦(wa)企業(ye)長(chang)期都(dou)是(shi)(shi)粗(cu)放型(xing)經(jing)營,造(zao)成(cheng)能(neng)(neng)(neng)(neng)源的(de)(de)(de)(de)(de)嚴重(zhong)(zhong)浪(lang)(lang)費。擠(ji)出(chu)機(ji)(包(bao)括非真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji)和(he)(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji))是(shi)(shi)磚(zhuan)(zhuan)瓦(wa)生產(chan)線上(shang)的(de)(de)(de)(de)(de)主要(yao)設(she)備,對(dui)于磚(zhuan)(zhuan)瓦(wa)廠(chang)(chang)的(de)(de)(de)(de)(de)節(jie)能(neng)(neng)(neng)(neng)至關重(zhong)(zhong)要(yao),而(er)很(hen)多(duo)磚(zhuan)(zhuan)瓦(wa)廠(chang)(chang)的(de)(de)(de)(de)(de)擠(ji)出(chu)機(ji)配(pei)置和(he)(he)使用不(bu)(bu)當(dang)造(zao)成(cheng)相當(dang)大(da)的(de)(de)(de)(de)(de)浪(lang)(lang)費。 由于一(yi)些磚(zhuan)(zhuan)機(ji)廠(chang)(chang)長(chang)期采取粗(cu)放型(xing)的(de)(de)(de)(de)(de)經(jing)營,過去真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji)一(yi)直是(shi)(shi)選用大(da)功率的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)造(zao)成(cheng)嚴重(zhong)(zhong)的(de)(de)(de)(de)(de)能(neng)(neng)(neng)(neng)源浪(lang)(lang)費。由于密(mi)封(feng)太差,一(yi)般450mm的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji)都(dou)要(yao)采用22KW的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)往往還(huan)達不(bu)(bu)到(dao)要(yao)求(qiu)。近幾年(nian)來有(you)些磚(zhuan)(zhuan)機(ji)廠(chang)(chang)家對(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系統的(de)(de)(de)(de)(de)密(mi)封(feng)部位作了(le)一(yi)些改進(jin),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)性能(neng)(neng)(neng)(neng)也有(you)了(le)很(hen)大(da)的(de)(de)(de)(de)(de)提高,現在5.5KW的(de)(de)(de)(de)(de)機(ji)械(xie)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)完全(quan)可以滿(man)足500mm甚(shen)(shen)至更大(da)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji)的(de)(de)(de)(de)(de)需要(yao),還(huan)能(neng)(neng)(neng)(neng)長(chang)期保持(chi)很(hen)高的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)。 兩者相比(bi)之下(xia)電(dian)耗降低了(le)4倍之多(duo),這是(shi)(shi)一(yi)個(ge)值得肯定的(de)(de)(de)(de)(de)成(cheng)就。然(ran)而(er)這項成(cheng)效顯著(zhu)的(de)(de)(de)(de)(de)節(jie)能(neng)(neng)(neng)(neng)措施,并未為(wei)(wei)人們所重(zhong)(zhong)視,不(bu)(bu)少磚(zhuan)(zhuan)機(ji)廠(chang)(chang)甚(shen)(shen)至是(shi)(shi)一(yi)些生產(chan)“節(jie)能(neng)(neng)(neng)(neng)磚(zhuan)(zhuan)機(ji)”的(de)(de)(de)(de)(de)磚(zhuan)(zhuan)機(ji)廠(chang)(chang),不(bu)(bu)管是(shi)(shi)生產(chan)450型(xing)、還(huan)是(shi)(shi)400型(xing)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji)一(yi)般都(dou)要(yao)配(pei)15kW甚(shen)(shen)至22kw的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng),無形之中給真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)磚(zhuan)(zhuan)機(ji)增加了(le)近3~4倍的(de)(de)(de)(de)(de)電(dian)耗,造(zao)成(cheng)了(le)不(bu)(bu)必要(yao)的(de)(de)(de)(de)(de)浪(lang)(lang)費。為(wei)(wei)了(le)讓所有(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji)都(dou)實(shi)現節(jie)能(neng)(neng)(neng)(neng),對(dui)600型(xing)以下(xia)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)擠(ji)出(chu)機(ji)都(dou)必須配(pei)5.5kw的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng),使真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系統的(de)(de)(de)(de)(de)電(dian)...
2019 - 07 - 11
油(you)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)是(shi)半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)行(xing)業(ye)中(zhong)常用的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)種類(lei),最主要(yao)的(de)(de)特點(dian)是(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)高,能滿足(zu)新型(xing)行(xing)業(ye)的(de)(de)特殊(shu)工藝要(yao)求(qiu),其中(zhong)又以旋片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)和(he)往復式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)為(wei)主要(yao)代表。隨(sui)著時間的(de)(de)推移,社會的(de)(de)進(jin)步,它(ta)們在各(ge)種應用中(zhong)的(de)(de)表現(xian)越來(lai)越不(bu)(bu)(bu)能使人們感到滿意,比(bi)如(ru)旋片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)不(bu)(bu)(bu)能抽(chou)水蒸氣(qi)和(he)可(ke)(ke)凝(ning)性氣(qi)體(ti)(ti)(ti)(ti)及易腐蝕性氣(qi)體(ti)(ti)(ti)(ti)等(deng),因(yin)此,干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)應運而(er)生(sheng)。在過(guo)去的(de)(de)十多(duo)年里,有好幾種不(bu)(bu)(bu)同類(lei)型(xing)的(de)(de)干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)被設計(ji)(ji)和(he)生(sheng)產(chan)出來(lai),它(ta)們在機械結構設計(ji)(ji)上有明顯(xian)差(cha)異。因(yin)為(wei)這種差(cha)異,我(wo)們可(ke)(ke)以將(jiang)干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)歸(gui)納為(wei)以下幾種類(lei)型(xing):圓(yuan)裂(lie)(lie)片(pian)式(shi)(shi)(shi),爪(zhua)(zhua)式(shi)(shi)(shi),組合(he)式(shi)(shi)(shi)(羅茨+爪(zhua)(zhua)),螺桿式(shi)(shi)(shi)。當今(jin),這些(xie)類(lei)型(xing)被不(bu)(bu)(bu)同生(sheng)產(chan)廠(chang)家(jia)所廣泛應用。其中(zhong),圓(yuan)裂(lie)(lie)片(pian)式(shi)(shi)(shi),爪(zhua)(zhua)式(shi)(shi)(shi)和(he)組合(he)式(shi)(shi)(shi)(羅茨+爪(zhua)(zhua))被稱為(wei)多(duo)級泵(beng)(beng)(beng)。因(yin)為(wei)它(ta)們的(de)(de)工作方式(shi)(shi)(shi)大致相(xiang)同,都是(shi)利用多(duo)級真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)腔對氣(qi)體(ti)(ti)(ti)(ti)進(jin)行(xing)反(fan)復的(de)(de)壓縮來(lai)產(chan)生(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)。在多(duo)次反(fan)復壓縮的(de)(de)過(guo)程當中(zhong),氣(qi)體(ti)(ti)(ti)(ti)的(de)(de)溫度(du)和(he)壓力也產(chan)生(sheng)比(bi)較復雜(za)的(de)(de)變化,因(yin)而(er)比(bi)較容易引起(qi)氣(qi)體(ti)(ti)(ti)(ti)物理特性的(de)(de)變化。而(er)螺桿式(shi)(shi)(shi)被稱為(wei)單(dan)級泵(beng)(beng)(beng),因(yin)為(wei)它(ta)只(zhi)靠一(yi)個真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)腔來(lai)產(chan)生(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)。根據其氣(qi)體(ti)(ti)(ti)(ti)壓縮方式(shi)(shi)(shi)的(de)(de)不(bu)(bu)(bu)同,又可(ke)(ke)將(jiang)其分為(wei)內部壓縮型(xing)螺桿泵(beng)(beng)(beng)和(he)外部壓縮型(xing)螺桿泵(beng)(beng)(beng)。現(xian)在很多(duo)的(de)(de)干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)應用到半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)行(xing)業(ye)中(zhong),用于取代油(you)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng).這樣做不(bu)(bu)(bu)僅滿足(zu)生(sheng)產(chan)所需的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du),也能滿足(zu)行(xing)業(ye)中(zhong)的(de)(de)特殊(shu)工藝要(yao)求(qiu).
2019 - 07 - 16
旋片(pian)式真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)體積小(xiao),結構緊湊,流(liu)動(dong)性(xing)(xing)好,非常方便。旋片(pian)式真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)經常遇到在(zai)使(shi)(shi)用真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)期(qi)間(jian)改變(bian)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)送(song)(song)時(shi)(shi)(shi)(shi)間(jian)的(de)(de)(de)(de)(de)(de)問題。今天,小(xiao)編會給你一(yi)個詳細的(de)(de)(de)(de)(de)(de)答(da)案。在(zai)使(shi)(shi)用真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)期(qi)間(jian),一(yi)些(xie)油(you)(you)(you)由(you)于(yu)氧(yang)化(hua),乳化(hua)和各種雜(za)質(zhi)(zhi)而劣化(hua)。當(dang)變(bian)質(zhi)(zhi)組分(fen)和雜(za)質(zhi)(zhi)超過(guo)(guo)一(yi)定(ding)程度(du)時(shi)(shi)(shi)(shi),油(you)(you)(you)的(de)(de)(de)(de)(de)(de)顏色發生(sheng)變(bian)化(hua),粘度(du)和酸(suan)值增(zeng)加(jia)。不溶性(xing)(xing)樹脂物質(zhi)(zhi)沉(chen)(chen)淀,因此(ci)(ci)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)的(de)(de)(de)(de)(de)(de)蒸(zheng)氣(qi)壓增(zeng)加(jia)并(bing)且性(xing)(xing)能(neng)劣化(hua)。此(ci)(ci)時(shi)(shi)(shi)(shi),泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)不能(neng)再使(shi)(shi)用,必須更(geng)換新(xin)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)。為了(le)防止泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)中的(de)(de)(de)(de)(de)(de)灰塵和牽引物質(zhi)(zhi)與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)一(yi)起進(jin)(jin)(jin)入(ru)(ru)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)室。對(dui)于(yu)某(mou)些(xie)過(guo)(guo)程,應在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)運行(xing)期(qi)間(jian)提(ti)供連續(xu)過(guo)(guo)濾(lv)。灰塵,雜(za)質(zhi)(zhi)和污(wu)染(ran)(ran)的(de)(de)(de)(de)(de)(de)油(you)(you)(you)沉(chen)(chen)入(ru)(ru)主罐(guan)(guan)底(di)部,然(ran)后通過(guo)(guo)回(hui)流(liu)管(guan)(guan)流(liu)入(ru)(ru)輔助罐(guan)(guan),分(fen)離(li)并(bing)沉(chen)(chen)淀。乳化(hua)的(de)(de)(de)(de)(de)(de)油(you)(you)(you),水(shui),灰塵和雜(za)質(zhi)(zhi)沉(chen)(chen)入(ru)(ru)輔助罐(guan)(guan)的(de)(de)(de)(de)(de)(de)底(di)部,并(bing)由(you)排(pai)(pai)(pai)出(chu)閥(fa)(fa)定(ding)期(qi)排(pai)(pai)(pai)出(chu)。相對(dui)清潔的(de)(de)(de)(de)(de)(de)油(you)(you)(you)然(ran)后,通過(guo)(guo)設置在(zai)輔助油(you)(you)(you)箱上部的(de)(de)(de)(de)(de)(de)過(guo)(guo)濾(lv)器(qi)過(guo)(guo)濾(lv),然(ran)后通過(guo)(guo)進(jin)(jin)(jin)油(you)(you)(you)管(guan)(guan)進(jin)(jin)(jin)入(ru)(ru)油(you)(you)(you)分(fen)離(li)室,以供應端蓋和泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)室。過(guo)(guo)濾(lv)器(qi)內部的(de)(de)(de)(de)(de)(de)過(guo)(guo)濾(lv)器(qi)元件在(zai)油(you)(you)(you)通過(guo)(guo)時(shi)(shi)(shi)(shi)阻(zu)擋(dang)機械污(wu)染(ran)(ran)物,凈化(hua)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)。壓力表(biao)通常連接在(zai)過(guo)(guo)濾(lv)器(qi)上,以顯示過(guo)(guo)濾(lv)器(qi)是否堵(du)塞(sai)(sai)。當(dang)壓力增(zeng)加(jia)時(shi)(shi)(shi)(shi),油(you)(you)(you)不能(neng)正常流(liu)動(dong)。如(ru)果(guo)過(guo)(guo)濾(lv)器(qi)堵(du)塞(sai)(sai),則應更(geng)換或清潔過(guo)(guo)濾(lv)器(qi)。旋片(pian)式真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)通常每(mei)周檢(jian)查油(you)(you)(you)量。換油(you)(you)(you)的(de)(de)(de)(de)(de)(de)時(shi)(shi)(shi)(shi)間(jian)間(jian)隔(ge)取決(jue)于(yu)工作條件。通常,當(dang)由(you)于(yu)油(you)(you)(you)潤滑不良,油(you)(you)(you)分(fen)解或污(wu)染(ran)(ran)物過(guo)(guo)多而導(dao)致泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)極限壓力升(sheng)高(gao)時(shi)(shi)(shi)(shi),需要更(geng)換油(you)(you)(you)。當(dang)從(cong)排(pai)(pai)(pai)氣(qi)閥(fa)(fa)排(pai)(pai)(pai)出(chu)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)送(song)(song)介質(zhi)(zhi)和油(you)(you)(you)通過(guo)(guo)單獨的(de)(de)(de)(de)(de)(de)排(pai)(pai)(pai)氣(qi)蓋時(shi)(shi)(shi)(shi),氣(qi)體和一(yi)部分(fen)蒸(zheng)汽從(cong)排(pai)(pai)(pai)氣(qi)口(kou)排(pai)(pai)(pai)出(chu),閥(fa)(fa)門(men)與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)互鎖,也就是說(shuo),當(dang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)運行(xing)時(shi)(shi)(shi)(shi),閥(fa)(fa)門(men)被激活(huo)。油(you)(you)(you)通道(dao)開(kai)口(kou)關閉。當(dang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)停止時(shi)(shi)(shi)(shi),閥(fa)(fa)油(you)(you)(you)通道(dao)關閉,充氣(qi)口(kou)打開(kai),大氣(qi)從(cong)進(jin)(jin)(jin)氣(qi)口(kou)通過(guo)(guo)進(jin)(jin)(jin)油(you)(you)(you)管(guan)(guan)...
2019 - 07 - 19
水(shui)(shui)(shui)環(huan)真空(kong)(kong)泵(beng)(beng)用(yong)于(yu)工(gong)業生產中,用(yong)于(yu)真空(kong)(kong)飲用(yong),進料,蒸發(fa),濃縮,回潮(chao),過(guo)濾和(he)其他過(guo)程。在廣(guang)泛應(ying)用(yong)水(shui)(shui)(shui)環(huan)真空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)同時(shi),應(ying)注(zhu)意真空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)維護(hu)(hu)(hu)。畢(bi)竟,良好的(de)(de)(de)(de)(de)維護(hu)(hu)(hu)與真空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)使用(yong)壽(shou)命有關,并確保(bao)真空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)正(zheng)常(chang)(chang)(chang)運(yun)行。接下來(lai),恒(heng)才機(ji)電(dian)真空(kong)(kong)泵(beng)(beng)維修專業人員將為您介紹幾(ji)種常(chang)(chang)(chang)見的(de)(de)(de)(de)(de)水(shui)(shui)(shui)環(huan)真空(kong)(kong)泵(beng)(beng)維修方法。一(yi).為了(le)避(bi)免(mian)葉輪,泵(beng)(beng)體(ti)或卡主葉輪的(de)(de)(de)(de)(de)磨損,帶(dai)有氣(qi)體(ti)的(de)(de)(de)(de)(de)灰塵顆粒和(he)進入泵(beng)(beng)腔的(de)(de)(de)(de)(de)工(gong)作(zuo)流體(ti)可(ke)(ke)以(yi)(yi)(yi)通過(guo)泵(beng)(beng)下部的(de)(de)(de)(de)(de)沖洗口沖洗掉(diao)。 二,如果使用(yong)硬(ying)水(shui)(shui)(shui)工(gong)作(zuo)液,必(bi)須首(shou)先軟(ruan)化(hua)硬(ying)水(shui)(shui)(shui)或使用(yong)溶(rong)液清潔泵(beng)(beng)一(yi)段時(shi)間(jian)。三,電(dian)機(ji)的(de)(de)(de)(de)(de)正(zheng)常(chang)(chang)(chang)工(gong)作(zuo)溫度比周圍溫度高(gao)(gao)15°C~20°C,最高(gao)(gao)不(bu)允許超過(guo)55°C~60°C,正(zheng)常(chang)(chang)(chang)工(gong)作(zuo)軸承應(ying)加油(you)1-2次每年,至少每年清潔一(yi)次軸承,并潤滑更(geng)換所有油(you)。四,當機(ji)械(xie)密封(feng)采用(yong)泄漏現象時(shi),應(ying)檢查機(ji)械(xie)密封(feng)的(de)(de)(de)(de)(de)運(yun)動,靜環(huan)是(shi)(shi)否(fou)已(yi)(yi)損壞,或密封(feng)是(shi)(shi)否(fou)已(yi)(yi)經惡化(hua)。如果出現上(shang)述情況,則需要更(geng)換新零件。以(yi)(yi)(yi)上(shang)是(shi)(shi)幾(ji)種水(shui)(shui)(shui)環(huan)真空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)常(chang)(chang)(chang)用(yong)維護(hu)(hu)(hu)方法。在日常(chang)(chang)(chang)維護(hu)(hu)(hu)中,只要精心(xin)制定和(he)實施(shi)相應(ying)的(de)(de)(de)(de)(de)方案,基本上(shang)可(ke)(ke)以(yi)(yi)(yi)保(bao)證真空(kong)(kong)泵(beng)(beng)正(zheng)常(chang)(chang)(chang)運(yun)行。如果您遇到某些特(te)殊情況,請立(li)即停(ting)止,仔(zi)細檢查,或請專業人員進行維修。
2019 - 07 - 24
螺(luo)(luo)(luo)(luo)桿真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)用于(yu)啟動(dong)(dong)發電(dian)(dian)(dian)機(ji)(ji)(ji)組的(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)包裝(zhuang)(zhuang),所有正常操作(zuo)用于(yu)提取冷(leng)凝器中的(de)(de)(de)未固化蒸(zheng)汽。在今年夏(xia)天,電(dian)(dian)(dian)機(ji)(ji)(ji)溫(wen)(wen)度超標,臨時冷(leng)卻風扇(shan)(shan)(shan)(shan)(shan)被迫改變,但效果不是很好。電(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)長期高溫(wen)(wen)運行會導(dao)(dao)致(zhi)絕緣層變脆并縮短其(qi)使用壽命。給出了電(dian)(dian)(dian)機(ji)(ji)(ji)高溫(wen)(wen)的(de)(de)(de)原(yuan)因和處理(li)注意事項:一,根本(ben)原(yuan)因:(1)電(dian)(dian)(dian)機(ji)(ji)(ji)有灰塵和油(you)污,降(jiang)低(di)了熱(re)管(guan)的(de)(de)(de)散熱(re)能力(li)。(2)電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)的(de)(de)(de)額定功率大(da)(da),運行中的(de)(de)(de)電(dian)(dian)(dian)流(liu)(liu)量大(da)(da),發熱(re)量大(da)(da)。(3)風扇(shan)(shan)(shan)(shan)(shan)轉速低(di),氣(qi)壓(ya)和排氣(qi)量小。(4)風扇(shan)(shan)(shan)(shan)(shan)葉(xie)片的(de)(de)(de)數量太少(shao),導(dao)(dao)致(zhi)少(shao)量的(de)(de)(de)廢氣(qi)。(5)螺(luo)(luo)(luo)(luo)桿真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)電(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)母線電(dian)(dian)(dian)壓(ya)為(wei)(wei)220V。由于(yu)電(dian)(dian)(dian)纜(lan)線壓(ya)降(jiang)和負(fu)載(zai)分(fen)布不均(jun)勻,電(dian)(dian)(dian)機(ji)(ji)(ji)實際上(shang)僅增加(jia)366V,工(gong)作(zuo)電(dian)(dian)(dian)壓(ya)略低(di),導(dao)(dao)致(zhi)大(da)(da)量工(gong)作(zuo)電(dian)(dian)(dian)流(liu)(liu)。二,預(yu)防(fang)措(cuo)施的(de)(de)(de)處理(li):(1)將螺(luo)(luo)(luo)(luo)桿真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)母線電(dian)(dian)(dian)壓(ya)調整(zheng)為(wei)(wei)350V。(2)每季度消(xiao)除螺(luo)(luo)(luo)(luo)桿真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)電(dian)(dian)(dian)機(ji)(ji)(ji)上(shang)的(de)(de)(de)灰塵,保持電(dian)(dian)(dian)機(ji)(ji)(ji)散熱(re)器清潔,提高熱(re)管(guan)冷(leng)卻能力(li)。(3)將原(yuan)來的(de)(de)(de)風扇(shan)(shan)(shan)(shan)(shan)罩加(jia)長50厘米,并在內部改裝(zhuang)(zhuang)一個與風扇(shan)(shan)(shan)(shan)(shan)罩直徑相(xiang)同(tong)的(de)(de)(de)軸流(liu)(liu)風扇(shan)(shan)(shan)(shan)(shan)。軸流(liu)(liu)風扇(shan)(shan)(shan)(shan)(shan)電(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)額定功率為(wei)(wei)900W,速比為(wei)(wei)1489r / mln,工(gong)作(zuo)電(dian)(dian)(dian)壓(ya)為(wei)(wei)220V。原(yuan)始風扇(shan)(shan)(shan)(shan)(shan)再次保存。軸流(liu)(liu)風扇(shan)(shan)(shan)(shan)(shan)另(ling)外在道路上(shang)設有開關電(dian)(dian)(dian)源,軸流(liu)(liu)風扇(shan)(shan)(shan)(shan)(shan)和主(zhu)(zhu)電(dian)(dian)(dian)機(ji)(ji)(ji)不互鎖。在螺(luo)(luo)(luo)(luo)桿真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)啟動(dong)(dong)后,立即啟動(dong)(dong)軸流(liu)(liu)風扇(shan)(shan)(shan)(shan)(shan)。 Puxu真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)停止(zhi)(zhi)后,40 mn停止(zhi)(zhi)軸流(liu)(liu)風扇(shan)(shan)(shan)(shan)(shan),使主(zhu)(zhu)電(dian)(dian)(dian)機(ji)(ji)(ji)接收足夠的(de)(de)(de)水冷(leng)卻。左側和右(you)側是螺(luo)(luo)(luo)(luo)桿真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)電(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)高溫(wen)(wen)和處理(li)注意事項的(de)(de)(de)詳(xiang)細說(shuo)明。如果您(nin)有任何其(qi)他疑(yi)問(wen),請(qing)熱(re)烈(lie)歡(huan)迎您(nin)的(de)(de)(de)來電(dian)(dian)(dian)。
2019 - 07 - 27
真(zhen)空泵(beng)維修(xiu)3至4個(ge)月后,應更換(huan)機油(you)(you)(you)(you)(you)。在環境濕(shi)度(du)較(jiao)高的環境中,應適當減少換(huan)油(you)(you)(you)(you)(you)周期(qi)。更換(huan)后的油(you)(you)(you)(you)(you)可以(yi)在使用前進行(xing)(xing)清潔(jie)(jie)和(he)(he)潤濕(shi)。換(huan)油(you)(you)(you)(you)(you)方法如下(xia)(xia):從(cong)系(xi)統中取出泵(beng),用一塊(kuai)干(gan)凈的方形板連(lian)接(jie)在排(pai)(pai)油(you)(you)(you)(you)(you)孔下(xia)(xia)面,擰下(xia)(xia)加油(you)(you)(you)(you)(you)塞(sai)(sai)和(he)(he)放油(you)(you)(you)(you)(you)塞(sai)(sai),排(pai)(pai)出臟油(you)(you)(you)(you)(you),間歇(xie)運轉電(dian)機4每次(ci)真(zhen)空小到6次(ci)。房間里(li)的所有(you)油(you)(you)(you)(you)(you)都要排(pai)(pai)出了。然后從(cong)每個(ge)排(pai)(pai)氣管中加入干(gan)凈的真(zhen)空泵(beng)油(you)(you)(you)(you)(you)200~300CC,間歇(xie)啟(qi)動(dong)電(dian)機,再次(ci)清潔(jie)(jie)每個(ge)真(zhen)空室。這樣,經過(guo)2到3次(ci)反復(fu)清洗(xi),清洗(xi)油(you)(you)(you)(you)(you),擰上油(you)(you)(you)(you)(you)塞(sai)(sai),從(cong)加油(you)(you)(you)(you)(you)塞(sai)(sai)到窗(chuang)孔中心加油(you)(you)(you)(you)(you)清潔(jie)(jie)真(zhen)空泵(beng)油(you)(you)(you)(you)(you),油(you)(you)(you)(you)(you)塞(sai)(sai)收緊以(yi)防止(zhi)漏氣。油(you)(you)(you)(you)(you)溫升(sheng)高后換(huan)油(you)(you)(you)(you)(you)*好(hao)。禁(jin)止(zhi)使用煤(mei)油(you)(you)(you)(you)(you),汽油(you)(you)(you)(you)(you),酒精等(deng)進行(xing)(xing)泵(beng)的非拆卸清洗(xi);通常要特別注(zhu)意(yi)保持(chi)進氣口,檢查濾網,避(bi)免灰(hui)塵和(he)(he)雜質進入泵(beng)內,污染泵(beng)油(you)(you)(you)(you)(you),并損壞真(zhen)空室。在真(zhen)空泵(beng)維修(xiu)中,您應注(zhu)意(yi)以(yi)下(xia)(xia)幾點:1.該泵(beng)制造精度(du)高,無(wu)需(xu)拆卸。真(zhen)空泵(beng)修(xiu)復(fu)不(bu)好(hao),精度(du)降低。在這種情況下(xia)(xia),維護(hu)(hu)人員應該提升(sheng)他(ta)們(men)的技(ji)(ji)術實力。當泵(beng)的技(ji)(ji)術特性惡化時,應立即(ji)進行(xing)(xing)修(xiu)理(li)。2.在維護(hu)(hu)期(qi)間,從(cong)真(zhen)空系(xi)統中取出真(zhen)空泵(beng)后,開始測試泵(beng)送(song)。當確定必須修(xiu)理(li)泵(beng)時,可以(yi)執行(xing)(xing)以(yi)下(xia)(xia)步驟:取下(xia)(xia)護(hu)(hu)罩(zhao),拆下(xia)(xia)V形皮(pi)帶和(he)(he)大皮(pi)帶,排(pai)(pai)氣缸,并松開每個(ge)入口噴嘴處的壓蓋(gai)(gai),清潔(jie)(jie),蓋(gai)(gai)子和(he)(he)油(you)(you)(you)(you)(you)封(feng)室被移除,主軸被移除(鏈(lian)條不(bu)必被打破),然后左(zuo)右支架被抬起。
2019 - 08 - 01
羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)是真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)重要(yao)組成部分之一。使用羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)時,我們如何進(jin)(jin)行(xing)(xing)(xing)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)維(wei)修和(he)保養(yang)工作?我們需(xu)要(yao)對羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)進(jin)(jin)行(xing)(xing)(xing)標(biao)準檢(jian)(jian)查(cha)(cha),一絲不(bu)茍,以(yi)確保羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)有(you)效使用.需(xu)要(yao)每(mei)天檢(jian)(jian)查(cha)(cha)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),包括(kuo)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)油(you)位,溫度和(he)電機負載檢(jian)(jian)查(cha)(cha)。確保所(suo)有(you)索引都在控(kong)制范圍內,如果(guo)有(you)任何問題,請以(yi)有(you)針對性的(de)(de)(de)方式(shi)解決(jue)。每(mei)月檢(jian)(jian)查(cha)(cha)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)附件,包括(kuo)三(san)(san)角帶和(he)聯(lian)軸(zhou)器彈性體(ti)的(de)(de)(de)張力。每(mei)三(san)(san)個月,有(you)必要(yao)檢(jian)(jian)查(cha)(cha)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)齒(chi)輪(lun)箱(xiang)中的(de)(de)(de)潤(run)滑油(you)是否保持不(bu)變,并及時更換(huan)劣化(hua)油(you)。在今年上(shang)半年,主要(yao)檢(jian)(jian)查(cha)(cha)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)密封圈和(he)軸(zhou)承箱(xiang)的(de)(de)(de)潤(run)滑劑(ji)質量。如果(guo)失敗,則(ze)必須更換(huan)。每(mei)年,真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)整體(ti)檢(jian)(jian)查(cha)(cha),包括(kuo)軸(zhou)承檢(jian)(jian)查(cha)(cha),是維(wei)護真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)重要(yao)因素。這是非常重要(yao)的(de)(de)(de)。活塞環襯套(tao)的(de)(de)(de)良好程(cheng)度,新(xin)的(de)(de)(de)環襯套(tao)應(ying)更換(huan)為嚴重磨損。真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)維(wei)修只有(you)在對羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)進(jin)(jin)行(xing)(xing)(xing)仔細維(wei)護和(he)維(wei)修后,羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)才能繼(ji)續為公司(si)帶來效益。
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發(fa)布時間: 2020 - 06 - 10
來源: 80
無(wu)論哪種真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng),振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)和(he)(he)噪(zao)聲(sheng)都(dou)會(hui)影響工(gong)(gong)業真(zhen)(zhen)空(kong)系統(tong)的(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong),甚至造成環境噪(zao)聲(sheng)污染(ran)。因此(ci),在(zai)中(zhong),真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)行業,降(jiang)低(di)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)和(he)(he)噪(zao)聲(sheng)對(dui)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)實(shi)際(ji)(ji)使(shi)(shi)用(yong)(yong)(yong)(yong)和(he)(he)使(shi)(shi)用(yong)(yong)(yong)(yong)壽命非常(chang)重(zhong)(zhong)要。  為了(le)更(geng)形象地(di)分(fen)析具體事(shi)物,我們還(huan)(huan)是(shi)以(yi)滑(hua)(hua)(hua)閥(fa)(fa)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)為例。自滑(hua)(hua)(hua)閥(fa)(fa)泵(beng)(beng)(beng)(beng)(beng)(beng)問世以(yi)來(lai),由(you)它的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)子(zi)慣(guan)性(xing)力(li)(li)(li)(li)引起的(de)(de)(de)(de)(de)(de)(de)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)引起了(le)人們的(de)(de)(de)(de)(de)(de)(de)注意,并(bing)做了(le)大(da)量的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)作(zuo),但到目(mu)前為止(zhi)這(zhe)(zhe)個問題還(huan)(huan)沒有(you)(you)完全(quan)解決。目(mu)前,普遍認為:滑(hua)(hua)(hua)閥(fa)(fa)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)子(zi)產(chan)生(sheng)的(de)(de)(de)(de)(de)(de)(de)慣(guan)性(xing)力(li)(li)(li)(li)是(shi)泵(beng)(beng)(beng)(beng)(beng)(beng)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)主(zhu)要原(yuan)因。  如果(guo)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)作(zuo)點(dian)嚴重(zhong)(zhong)偏離效(xiao)率點(dian),將運(yun)行:葉片(pian),導致液體流(liu)動(dong)(dong)不(bu)均(jun)勻和(he)(he)回流(liu)不(bu)穩定。氣(qi)穴現象是(shi)由(you)于局部壓力(li)(li)(li)(li)降(jiang)低(di)等(deng)原(yuan)因造成的(de)(de)(de)(de)(de)(de)(de)。振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong):由(you)機(ji)械原(yuan)因引起,如轉(zhuan)子(zi)部件(jian)不(bu)平(ping)(ping)衡(heng)(heng):泵(beng)(beng)(beng)(beng)(beng)(beng)、電機(ji)和(he)(he)聯軸(zhou)器不(bu)中(zhong)軸(zhou)彎(wan)曲(qu):齒(chi)輪齒(chi)面磨損:滑(hua)(hua)(hua)動(dong)(dong)軸(zhou)承(cheng)油膜振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong):滾動(dong)(dong)軸(zhou)承(cheng)履(lv)帶(dai)、鋼球(qiu)不(bu)圓(yuan)或內(nei)外(wai)圈(quan)脫落:設計不(bu)合(he)理或熱膨脹(zhang)引起管道共振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)過大(da);松動(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)地(di)腳螺栓等(deng)。  從(cong)目(mu)前的(de)(de)(de)(de)(de)(de)(de)研究結(jie)(jie)(jie)果(guo)來(lai)看,真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)主(zhu)要振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)來(lai)自運(yun)動(dong)(dong)系統(tong)產(chan)生(sheng)的(de)(de)(de)(de)(de)(de)(de)不(bu)平(ping)(ping)衡(heng)(heng)慣(guan)性(xing)力(li)(li)(li)(li)。目(mu)前,解決不(bu)平(ping)(ping)衡(heng)(heng)慣(guan)性(xing)力(li)(li)(li)(li)的(de)(de)(de)(de)(de)(de)(de)方(fang)法(fa)包括以(yi)下幾(ji)個方(fang)面  首先,采(cai)用(yong)(yong)(yong)(yong)動(dong)(dong)平(ping)(ping)衡(heng)(heng)方(fang)法(fa)。通常(chang),它可(ke)(ke)以(yi)通過分(fen)析來(lai)計算(suan),然(ran)后添加(jia)(jia)一(yi)個平(ping)(ping)衡(heng)(heng)輪并(bing)放(fang)置在(zai)滑(hua)(hua)(hua)輪外(wai)部。  增加(jia)(jia)一(yi)個配重(zhong)(zhong)或平(ping)(ping)衡(heng)(heng)輪來(lai)平(ping)(ping)衡(heng)(heng)和(he)(he)阻尼(ni)偏心輪和(he)(he)滑(hua)(hua)(hua)閥(fa)(fa)的(de)(de)(de)(de)(de)(de)(de)慣(guan)性(xing)力(li)(li)(li)(li)。實(shi)踐證明,這(zhe)(zhe)是(shi)一(yi)種有(you)(you)效(xiao)的(de)(de)(de)(de)(de)(de)(de)減(jian)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)方(fang)法(fa)。  第(di)二,還(huan)(huan)可(ke)(ke)以(yi)打開和(he)(he)關閉機(ji)械減(jian)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)裝置。當然(ran),這(zhe)(zhe)些裝置中(zhong)的(de)(de)(de)(de)(de)(de)(de)大(da)部分(fen)都(dou)用(yong)(yong)(yong)(yong)于高速(su)泵(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)中(zhong)與高泵(beng)(beng)(beng)(beng)(beng)(beng)速(su)。例如,減(jian)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)是(shi)通過在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)底座上添加(jia)(jia)防振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)膠來(lai)實(shi)現的(de)(de)(de)(de)(de)(de)(de)。  第(di)三(san),調整(zheng)水(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)結(jie)(jie)(jie)構,根據實(shi)際(ji)(ji)需要設計基礎型和(he)(he)臥室(shi)型水(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)。在(zai)實(shi)際(ji)(ji)應(ying)用(yong)(yong)(yong)(yong)中(zhong),中(zhong)由(you)于其緊湊的(de)(de)(de)(de)(de)(de)(de)水(shui)平(ping)(ping)結(jie)(jie)(jie)構和(he)(he)低(di)重(zhong)(zhong)心,更(geng)有(you)(you)利于降(jiang)低(di)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)噪(zao)聲(sheng)。  采(cai)用(yong)(yong)(yong)(yong)多(duo)種氣(qi)缸體組合(he)結(jie)(jie)(jie)構,當然(ran)氣(qi)缸體的(de)(de)(de)(de)(de)(de)(de)數量應(ying)合(he)理,在(zai)布置時(shi)應(ying)綜(zong)合(he)考慮實(shi)際(ji)(ji)高真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)應(ying)用(yong)(yong)(yong)(yong)。
發布時間: 2020 - 05 - 22
來(lai)源(yuan): 110
為(wei)什(shen)么真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)會(hui)(hui)跳閘(zha)(zha)?是(shi)什(shen)么導致真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)失效?眾(zhong)所周知,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)在(zai)使(shi)用(yong)(yong)(yong)(yong)過(guo)程中會(hui)(hui)出現(xian)(xian)(xian)很多問題(ti),那么如(ru)(ru)何解決真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)日常(chang)跳閘(zha)(zha)的(de)(de)(de)(de)(de)(de)原因和(he)(he)解決方法,我們分(fen)析了幾點:  1.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)吸入(ru)口不(bu)應(ying)從(cong)罐(guan)的(de)(de)(de)(de)(de)(de)底(di)部(bu)接(jie)管,只(zhi)需在(zai)罐(guan)的(de)(de)(de)(de)(de)(de)頂部(bu)保留一個(ge)吸入(ru)管。  (1)因為(wei)在(zai)從(cong)箱體底(di)部(bu)吸入(ru)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)的(de)(de)(de)(de)(de)(de)情況下(xia),如(ru)(ru)果(guo)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)單元每(mei)次用(yong)(yong)(yong)(yong)完之(zhi)后(hou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)單元停(ting)止工(gong)作,吸入(ru)管和(he)(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)單元將被(bei)打開,并(bing)且由(you)于箱體中形成(cheng)的(de)(de)(de)(de)(de)(de)負壓,水(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)中的(de)(de)(de)(de)(de)(de)水(shui)將在(zai)負壓的(de)(de)(de)(de)(de)(de)作用(yong)(yong)(yong)(yong)下(xia)被(bei)吸入(ru)箱體中;  (2)當(dang)(dang)下(xia)次再(zai)次啟(qi)動(dong)(dong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)時(shi),大(da)量的(de)(de)(de)(de)(de)(de)水(shui)被(bei)吸入(ru)底(di)部(bu)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu),從(cong)而導致水(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)過(guo)載,并(bing)導致過(guo)流導致水(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)跳閘(zha)(zha)。  2.兩(liang)個(ge)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)單元組(zu)(zu)(zu)合(he)成(cheng)一個(ge)管道,兩(liang)個(ge)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)之(zhi)間沒(mei)有(you)安(an)裝(zhuang)閥(fa)門。只(zhi)有(you)單向閥(fa)安(an)裝(zhuang)在(zai)進口處,不(bu)能(neng)完全密封。  3.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)電(dian)機(ji)(ji)過(guo)載工(gong)作。  羅茨(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)一個(ge)增壓泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng),在(zai)使(shi)用(yong)(yong)(yong)(yong)時(shi)不(bu)能(neng)單獨使(shi)用(yong)(yong)(yong)(yong),因為(wei)前級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)需要組(zu)(zu)(zu)合(he)成(cheng)一個(ge)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)一起使(shi)用(yong)(yong)(yong)(yong)。當(dang)(dang)沒(mei)有(you)達到(dao)(dao)一定(ding)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度時(shi),羅茨(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)啟(qi)動(dong)(dong)后(hou)電(dian)機(ji)(ji)會(hui)(hui)過(guo)載,此時(shi)會(hui)(hui)自(zi)動(dong)(dong)跳閘(zha)(zha)。  4.異物(wu)和(he)(he)雜物(wu)落(luo)入(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)室(shi)或(huo)管道中。  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)自(zi)動(dong)(dong)跳閘(zha)(zha)的(de)(de)(de)(de)(de)(de)原因還在(zai)于真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)至泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)室(shi)的(de)(de)(de)(de)(de)(de)管道中是(shi)否有(you)雜物(wu)、焊渣(zha)和(he)(he)小顆粒進入(ru)。  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)自(zi)動(dong)(dong)跳閘(zha)(zha)原因:真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)油損(sun)壞(huai)。  5.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)單元的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)油損(sun)壞(huai)  當(dang)(dang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油損(sun)壞(huai)并(bing)受(shou)到(dao)(dao)影(ying)響后(hou),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)也(ye)會(hui)(hui)自(zi)動(dong)(dong)跳閘(zha)(zha)。如(ru)(ru)果(guo)羅茨(ci)水(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)不(bu)按(an)相應(ying)的(de)(de)(de)(de)(de)(de)啟(qi)停(ting)順(shun)序工(gong)作或(huo)在(zai)自(zi)動(dong)(dong)斷電(dian)的(de)(de)(de)(de)(de)(de)情況下(xia),水(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)工(gong)作液會(hui)(hui)在(zai)負壓的(de)(de)(de)(de)(de)(de)影(ying)響下(xia)返(fan)回羅茨(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)室(shi),損(sun)壞(huai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油的(de)(de)(de)(de)(de)(de)性能(neng),從(cong)而導致羅茨(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)超負荷工(gong)作并(bing)在(zai)額定(ding)電(dian)流以上跳閘(zha)(zha)。  由(you)于真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)采(cai)用(yong)(yong)(yong)(yong)一種(zhong)運行和(he)(he)一種(zhong)備用(yong)(yong)(yong)(yong)模式,當(dang)(dang)其(qi)中一臺真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)工(gong)作時(shi),會(hui)(hui)出現(xian)(xian)(xian)從(cong)另一臺真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)抽水(shui)的(de)(de)(de)(de)(de)(de)現(xian)(xian)(xian)象,甚至會(hui)(hui)出現(xian)(xian)(xian)從(cong)排氣(qi)管抽水(shui)循(xun)環水(shui)和(he)(he)大(da)氣(qi)的(de)(de)(de)(de)(de)(de)現(xian)(xian)(xian)象,這(zhe)也(ye)是(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)跳閘(zha)(zha)的(de)(de)(de)(de)(de)(de)原因。  我希望上面的(de)(de)(de)(de)(de)(de)介紹(shao)能(neng)幫助(zhu)大(da)家(jia)解決這(zhe)個(ge)問題(ti)。應(ying)注意(yi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)日常(chang)使(shi)用(yong)(yong)(yong)(yong),應(ying)按(an)照真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)制造商要求的(de)(de)(de)(de)(de)(de)說明進行操作,以避免故障。如(ru)(ru)果(guo)你有(you)...
發布(bu)時(shi)間(jian): 2020 - 05 - 22
來源: 183
在(zai)使用(yong)新(xin)購買的(de)(de)(de)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)之(zhi)前,只(zhi)需要(yao)(yao)將(jiang)(jiang)(jiang)(jiang)電(dian)纜(lan)(lan)引出,并且在(zai)安(an)裝(zhuang)(zhuang)(zhuang)時需要(yao)(yao)連(lian)(lian)接(jie)(jie)(jie)(jie)(jie)另一(yi)條電(dian)纜(lan)(lan)。但是,在(zai)連(lian)(lian)接(jie)(jie)(jie)(jie)(jie)電(dian)纜(lan)(lan)時必(bi)(bi)須注(zhu)意正(zheng)確的(de)(de)(de)方(fang)法,否則(ze)會極大地影響真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)正(zheng)常使用(yong)。因(yin)此,為(wei)了更好地為(wei)我(wo)(wo)們(men)服務,下(xia)面讓我(wo)(wo)們(men)來(lai)解釋一(yi)下(xia)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)連(lian)(lian)線(xian)(xian)方(fang)法。  1.當用(yong)聚(ju)酯絕(jue)(jue)緣(yuan)(yuan)帶(dai)包(bao)裹時,確保(bao)壓(ya)下(xia)第(di)一(yi)圈的(de)(de)(de)一(yi)半,包(bao)裹8-12層(ceng)(ceng),然后包(bao)裹它們(men)。然后用(yong)膠帶(dai)將(jiang)(jiang)(jiang)(jiang)兩(liang)層(ceng)(ceng)包(bao)裹起來(lai),以獲得(de)強度(du)。  2.將(jiang)(jiang)(jiang)(jiang)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)電(dian)纜(lan)(lan)的(de)(de)(de)銅芯(xin)從約(yue)30-35mm長的(de)(de)(de)地方(fang)取出,用(yong)砂布將(jiang)(jiang)(jiang)(jiang)銅線(xian)(xian)擦(ca)拭干凈,將(jiang)(jiang)(jiang)(jiang)三(san)芯(xin)電(dian)纜(lan)(lan)的(de)(de)(de)銅線(xian)(xian)從約(yue)30-35mm長的(de)(de)(de)地方(fang)取出,用(yong)砂布擦(ca)拭干凈,將(jiang)(jiang)(jiang)(jiang)三(san)芯(xin)電(dian)纜(lan)(lan)和外部電(dian)纜(lan)(lan)的(de)(de)(de)銅線(xian)(xian)部分插在(zai)一(yi)起。然后,用(yong)薄(bo)銅把它緊(jin)緊(jin)地粘(zhan)在(zai)一(yi)起,切掉剩(sheng)下(xia)的(de)(de)(de)部分,用(yong)剪刀把它弄(nong)平(ping),以防(fang)打(da)結(jie)。  3.牢(lao)(lao)牢(lao)(lao)焊接(jie)(jie)(jie)(jie)(jie)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)三(san)個螺紋端。要(yao)(yao)求焊頭(tou)表面光滑(hua),無(wu)毛刺和假焊。如(ru)果焊接(jie)(jie)(jie)(jie)(jie)不牢(lao)(lao)固或不光滑(hua),應重(zhong)(zhong)新(xin)焊接(jie)(jie)(jie)(jie)(jie)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng),直到(dao)滿足要(yao)(yao)求。  4.用(yong)塑(su)料帶(dai)把三(san)根電(dian)線(xian)(xian)包(bao)在(zai)一(yi)起。第(di)一(yi)層(ceng)(ceng)在(zai)絕(jue)(jue)緣(yuan)(yuan)層(ceng)(ceng)末端大于50毫(hao)米。第(di)二層(ceng)(ceng)在(zai)第(di)一(yi)層(ceng)(ceng)的(de)(de)(de)末端超過50毫(hao)米。  5.包(bao)裝(zhuang)(zhuang)(zhuang)后,用(yong)一(yi)盆(pen)冷水將(jiang)(jiang)(jiang)(jiang)包(bao)裝(zhuang)(zhuang)(zhuang)線(xian)(xian)安(an)全(quan)浸泡在(zai)水中(zhong)。12小時后,保(bao)溫層(ceng)(ceng)的(de)(de)(de)表壓(ya)不得(de)低于50 MW 500。否則(ze),如(ru)有必(bi)(bi)要(yao)(yao),應重(zhong)(zhong)新(xin)包(bao)裝(zhuang)(zhuang)(zhuang)。  6.真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)地線(xian)(xian)也應按(an)照海底電(dian)纜(lan)(lan)線(xian)(xian)路的(de)(de)(de)技術要(yao)(yao)求進行(xing)包(bao)裝(zhuang)(zhuang)(zhuang)。  7.連(lian)(lian)接(jie)(jie)(jie)(jie)(jie)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)時,持(chi)(chi)續觀(guan)察絕(jue)(jue)緣(yuan)(yuan)電(dian)阻的(de)(de)(de)變(bian)化,防(fang)止電(dian)纜(lan)(lan)絕(jue)(jue)緣(yuan)(yuan)損壞(huai)(huai)(huai)。  8.真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)連(lian)(lian)接(jie)(jie)(jie)(jie)(jie)后,在(zai)井(jing)內(nei)運(yun)行(xing)時持(chi)(chi)續測(ce)量(liang)絕(jue)(jue)緣(yuan)(yuan)電(dian)阻,以防(fang)止井(jing)壁懸掛破(po)壞(huai)(huai)(huai)電(dian)纜(lan)(lan)的(de)(de)(de)絕(jue)(jue)緣(yuan)(yuan)。如(ru)果絕(jue)(jue)緣(yuan)(yuan)程度(du)迅速下(xia)降到(dao)0.5萬億歐,以下(xia),則(ze)應提(ti)升該裝(zhuang)(zhuang)(zhuang)置(zhi)以檢測(ce)原因(yin)。  給真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)接(jie)(jie)(jie)(jie)(jie)線(xian)(xian)時,我(wo)(wo)們(men)必(bi)(bi)須小心,以免發生其他故障。接(jie)(jie)(jie)(jie)(jie)線(xian)(xian)完成后,我(wo)(wo)們(men)必(bi)(bi)須檢查一(yi)下(xia)。對于不合格的(de)(de)(de)零件,我(wo)(wo)們(men)應及時糾(jiu)正(zheng),以避免使用(yong)中(zhong)的(de)(de)(de)危險。  2bv水環真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)連(lian)(lian)線(xian)(xian)方(fang)式需要(yao)(yao)注(zhu)意本文(wen)中(zhong)提(ti)到(dao)的(de)(de)(de)幾(ji)個要(yao)(yao)點(dian)。連(lian)(lian)接(jie)(jie)(jie)(jie)(jie)必(bi)(bi)須安(an)全(quan)有效。必(bi)(bi)須按(an)照標準操(cao)作,以保(bao)持(chi)(chi)設備穩定運(yun)行(xing),避免故障、燒壞(huai)(huai)(huai)電(dian)機和造成經濟(ji)損失(shi)。
發(fa)布時間: 2020 - 05 - 22
來(lai)源: 92
1.水環(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)怎(zen)么防止腐(fu)(fu)蝕       水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)是一種粗糙的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng),可(ke)以(yi)(yi)(yi)獲得2000-4000帕的(de)(de)(de)(de)(de)(de)(de)(de)(de)極限真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)和(he)270-670帕的(de)(de)(de)(de)(de)(de)(de)(de)(de)一系(xi)列(lie)大氣(qi)噴射器。水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)安(an)裝(zhuang)了一個帶固(gu)定葉(xie)片的(de)(de)(de)(de)(de)(de)(de)(de)(de)偏心轉(zhuan)子。水(液體(ti)(ti)(ti))被(bei)(bei)拋到定子的(de)(de)(de)(de)(de)(de)(de)(de)(de)墻上,形成(cheng)(cheng)(cheng)與定子液環(huan)(huan)(huan)同心的(de)(de)(de)(de)(de)(de)(de)(de)(de)液環(huan)(huan)(huan),轉(zhuan)子葉(xie)片形成(cheng)(cheng)(cheng)一個可(ke)變容(rong)積的(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)轉(zhuan)式(shi)可(ke)變容(rong)積真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)。水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)具有結構簡單、加(jia)工容(rong)易、抽(chou)吸(xi)均(jun)勻、運(yun)行穩定可(ke)靠、操作(zuo)簡單、維護方(fang)便等(deng)優點。  由(you)于(yu)(yu)(yu)水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)體(ti)(ti)(ti)壓縮是等(deng)溫的(de)(de)(de)(de)(de)(de)(de)(de)(de),易燃(ran)易爆氣(qi)體(ti)(ti)(ti)可(ke)以(yi)(yi)(yi)去除。由(you)于(yu)(yu)(yu)沒有排(pai)氣(qi)閥和(he)摩擦面,帶有灰塵、可(ke)冷凝氣(qi)體(ti)(ti)(ti)和(he)氣(qi)水混合物(wu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)體(ti)(ti)(ti)可(ke)以(yi)(yi)(yi)被(bei)(bei)去除。具有這些突(tu)出的(de)(de)(de)(de)(de)(de)(de)(de)(de)特(te)點,盡(jin)管它的(de)(de)(de)(de)(de)(de)(de)(de)(de)效率(lv)很低(di),但它仍然廣泛應用(yong)于(yu)(yu)(yu)石(shi)油、化(hua)(hua)學(xue)(xue)工業(ye)、機(ji)械、造(zao)(zao)紙、采(cai)礦、輕工業(ye)、醫藥和(he)食(shi)品(pin)工業(ye)。  2.腐(fu)(fu)蝕原因(yin)分(fen)析(xi)(xi)  隨著(zhu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)在(zai)(zai)水環(huan)(huan)(huan),越來越多(duo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)應用(yong),由(you)于(yu)(yu)(yu)高(gao)(gao)溫、高(gao)(gao)壓、強腐(fu)(fu)蝕、氣(qi)蝕等(deng)惡劣環(huan)(huan)(huan)境(jing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)影響,設備(bei)在(zai)(zai)運(yun)行過(guo)程中(zhong)經(jing)常出現磨損(sun)、腐(fu)(fu)蝕、泄(xie)漏等(deng)現象,制約了企業(ye)的(de)(de)(de)(de)(de)(de)(de)(de)(de)正常生產(chan),甚至導致(zhi)火災(zai)、爆炸、污染等(deng)嚴重的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)全事故。腐(fu)(fu)蝕的(de)(de)(de)(de)(de)(de)(de)(de)(de)主要(yao)原因(yin)可(ke)歸納(na)如下:  1)水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)水經(jing)過(guo)多(duo)次循環(huan)(huan)(huan)后,不(bu)僅酸度(du)增(zeng)加(jia),而(er)(er)(er)且(qie)水環(huan)(huan)(huan)湍(tuan)流會與一氧化(hua)(hua)碳充(chong)分(fen)接(jie)觸(chu),使水呈酸性,從而(er)(er)(er)在(zai)(zai)水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)流動部(bu)分(fen)造(zao)(zao)成(cheng)(cheng)(cheng)電化(hua)(hua)學(xue)(xue)腐(fu)(fu)蝕情(qing)況(kuang),從而(er)(er)(er)造(zao)(zao)成(cheng)(cheng)(cheng)葉(xie)輪(lun)等(deng)流動部(bu)分(fen)的(de)(de)(de)(de)(de)(de)(de)(de)(de)腐(fu)(fu)蝕。  2)水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)邊界條件的(de)(de)(de)(de)(de)(de)(de)(de)(de)改變會增(zeng)加(jia)局(ju)部(bu)流量,在(zai)(zai)葉(xie)輪(lun)背面產(chan)生負(fu)壓,在(zai)(zai)使用(yong)過(guo)程中(zhong)容(rong)易產(chan)生氣(qi)穴(xue)現象,形成(cheng)(cheng)(cheng)大量氣(qi)泡。在(zai)(zai)放電階段,氣(qi)泡在(zai)(zai)壓力(li)(li)下迅(xun)速破裂(lie),產(chan)生的(de)(de)(de)(de)(de)(de)(de)(de)(de)沖擊波就(jiu)像“水錘(chui)”效應,足以(yi)(yi)(yi)損(sun)壞金屬表面。“氣(qi)穴(xue)現象”將嚴重加(jia)劇流動表面的(de)(de)(de)(de)(de)(de)(de)(de)(de)腐(fu)(fu)蝕,導致(zhi)泵(beng)(beng)體(ti)(ti)(ti)和(he)前后閥瓣(ban)出現孔洞(dong)。  3)水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)體(ti)(ti)(ti)主要(yao)由(you)鑄鐵制成(cheng)(cheng)(cheng)。然而(er)(er)(er),由(you)于(yu)(yu)(yu)其(qi)較差(cha)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)磨性和(he)耐(nai)腐(fu)(fu)蝕性,泵(beng)(beng)體(ti)(ti)(ti)被(bei)(bei)腐(fu)(fu)蝕和(he)磨損(sun)。  3.聚合物(wu)復(fu)合技術的(de)(de)(de)(de)(de)(de)(de)(de)(de)應用(yong)優勢分(fen)析(xi)(xi)  高(gao)(gao)分(fen)子復(fu)合材(cai)(cai)料是在(zai)(zai)高(gao)(gao)分(fen)子化(hua)(hua)學(xue)(xue)、有機(ji)化(hua)(hua)學(xue)(xue)、膠體(ti)(ti)(ti)化(hua)(hua)學(xue)(xue)和(he)材(cai)(cai)料力(li)(li)學(xue)(xue)的(de)(de)(de)(de)(de)(de)(de)(de)(de)基礎(chu)上發展起(qi)來的(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)科技學(xue)(xue)科。它利用(yong)聚合物(wu)滲透(tou)形成(cheng)(cheng)(cheng)分(fen)子間作(zuo)用(yong)力(li)(li),使...
發布(bu)時(shi)間: 2020 - 05 - 21
來源: 73
一、水(shui)環(huan)真空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)和(he)(he)(he)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)零(ling)件  1.將(jiang)(jiang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)和(he)(he)(he)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)從支(zhi)架(jia)的(de)(de)非(fei)驅動(dong)(dong)(dong)端(duan)(duan)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)到(dao)支(zhi)架(jia)中(zhong)(zhong)。通(tong)過敲擊軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)外環(huan),可以(yi)將(jiang)(jiang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)到(dao)支(zhi)架(jia)中(zhong)(zhong)。注(zhu)意:撞擊時(shi)(shi),墊(dian)塊或(huo)套(tao)筒(tong)工具(ju)應(ying)放(fang)在軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)端(duan)(duan)面(mian)上,以(yi)防損壞(huai)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)。  2.安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)非(fei)驅動(dong)(dong)(dong)端(duan)(duan)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)蓋(gai)和(he)(he)(he)鎖(suo)(suo)緊(jin)(jin)(jin)(jin)螺(luo)(luo)栓(shuan)(shuan)(shuan)。  3.安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)墊(dian)圈(quan)(quan)、驅動(dong)(dong)(dong)端(duan)(duan)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)蓋(gai)和(he)(he)(he)鎖(suo)(suo)緊(jin)(jin)(jin)(jin)螺(luo)(luo)栓(shuan)(shuan)(shuan)。用手轉(zhuan)動(dong)(dong)(dong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou),泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)應(ying)平(ping)穩轉(zhuan)動(dong)(dong)(dong)。如(ru)果(guo)(guo)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)轉(zhuan)動(dong)(dong)(dong)緊(jin)(jin)(jin)(jin)密,稍微松開螺(luo)(luo)栓(shuan)(shuan)(shuan),調整(zheng)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)使其平(ping)穩轉(zhuan)動(dong)(dong)(dong)。  4.安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)平(ping)鍵、聯軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)分(fen)(fen)(fen)、聯軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器壓(ya)板和(he)(he)(he)鎖(suo)(suo)緊(jin)(jin)(jin)(jin)螺(luo)(luo)栓(shuan)(shuan)(shuan)。  二、安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體和(he)(he)(he)機(ji)械密封部(bu)分(fen)(fen)(fen)  當機(ji)械密封靜(jing)環(huan)部(bu)分(fen)(fen)(fen)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)在泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體上并且機(ji)械密封靜(jing)環(huan)部(bu)分(fen)(fen)(fen)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時(shi)(shi),機(ji)械密封部(bu)分(fen)(fen)(fen)可以(yi)被水(shui)潤濕(shi),然后(hou)用手均勻(yun)地(di)壓(ya)入泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體中(zhong)(zhong)。小心不要推得太緊(jin)(jin)(jin)(jin)!組裝(zhuang)(zhuang)(zhuang)(zhuang)后(hou),檢查機(ji)械密封的(de)(de)靜(jing)環(huan)部(bu)分(fen)(fen)(fen)是否與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體裝(zhuang)(zhuang)(zhuang)(zhuang)配緊(jin)(jin)(jin)(jin)密。  將(jiang)(jiang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體緊(jin)(jin)(jin)(jin)緊(jin)(jin)(jin)(jin)地(di)壓(ya)在電(dian)(dian)機(ji)上,并擰緊(jin)(jin)(jin)(jin)螺(luo)(luo)栓(shuan)(shuan)(shuan)。小心不要損壞(huai)機(ji)械密封的(de)(de)靜(jing)環(huan)部(bu)分(fen)(fen)(fen)。  將(jiang)(jiang)墊(dian)圈(quan)(quan)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)到(dao)電(dian)(dian)機(ji)后(hou)蓋(gai)中(zhong)(zhong),然后(hou)將(jiang)(jiang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體、電(dian)(dian)機(ji)前(qian)蓋(gai)、軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)、電(dian)(dian)機(ji)轉(zhuan)子和(he)(he)(he)內軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)蓋(gai)部(bu)件安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)到(dao)電(dian)(dian)機(ji)殼體中(zhong)(zhong),并鎖(suo)(suo)定螺(luo)(luo)栓(shuan)(shuan)(shuan)。  依(yi)次(ci)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)電(dian)(dian)機(ji)風扇(shan)、擋(dang)圈(quan)(quan)、電(dian)(dian)機(ji)護(hu)罩和(he)(he)(he)螺(luo)(luo)釘。安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)完(wan)成后(hou),泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)電(dian)(dian)機(ji)風扇(shan)護(hu)罩端(duan)(duan)將(jiang)(jiang)朝下并垂直(zhi)于地(di)面(mian),準備(bei)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)其他部(bu)件。  三、安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)葉(xie)輪(lun)(lun)  1.葉(xie)輪(lun)(lun)壓(ya)在軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)上時(shi)(shi),應(ying)保(bao)(bao)證葉(xie)輪(lun)(lun)與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體前(qian)端(duan)(duan)面(mian)保(bao)(bao)持(chi)0.05 ~ 0.15毫米的(de)(de)間(jian)(jian)隙(xi).水(shui)平(ping)放(fang)置真空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)并檢查間(jian)(jian)隙(xi)。如(ru)果(guo)(guo)間(jian)(jian)隙(xi)太小,可能導致真空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)機(ji)械故障(zhang);如(ru)果(guo)(guo)間(jian)(jian)隙(xi)太大,真空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)送速率將(jiang)(jiang)降低。  2.調整(zheng)葉(xie)輪(lun)(lun)和(he)(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體前(qian)端(duan)(duan)面(mian)之(zhi)間(jian)(jian)的(de)(de)間(jian)(jian)隙(xi)后(hou),用深(shen)度百(bai)分(fen)(fen)(fen)比測量泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體外緣和(he)(he)(he)葉(xie)輪(lun)(lun)平(ping)面(mian)之(zhi)間(jian)(jian)的(de)(de)深(shen)度差,以(yi)確定調整(zheng)間(jian)(jian)隙(xi)的(de)(de)保(bao)(bao)持(chi)力。  四、安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)蓋(gai)和(he)(he)(he)閥(fa)(fa)瓣  1.將(jiang)(jiang)電(dian)(dian)機(ji)護(hu)罩向(xiang)下垂直(zhi)放(fang)置在地(di)面(mian)上。  2.將(jiang)(jiang)準備(bei)好的(de)(de)圓盤放(fang)入泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體內。確保(bao)(bao)靠近閥(fa)(fa)瓣的(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體上直(zhi)徑為4.2毫米的(de)(de)小孔與(yu)定位銷(xiao)準確結合。  3.在面(mian)向(xiang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)蓋(gai)一側(ce)的(de)(de)閥(fa)(fa)瓣密封面(mian)上均勻(yun)連續(xu)地(di)涂(tu)抹密封膠。噴漆(qi)后(hou),將(jiang)(jiang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)蓋(gai)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)在泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體和(he)(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)盤上,并擰緊(jin)(jin)(jin)(jin)螺(luo)(luo)栓(shuan)(shuan)(shuan)。安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)蓋(gai)時(shi)(shi),應(ying)注(zhu)意氣蝕保(bao)(bao)護(hu)管的(de)(de)兩端(duan)(duan)必須(xu)分(fen)(fen)(fen)別(bie)安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)在閥(fa)(fa)瓣和(he)(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)蓋(gai)的(de)(de)相應(ying)孔中(zhong)(zhong)。  五、泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)蓋(gai)、盤的(de)(de)整(zheng)體安(an)(an)(an)(an)(an)(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)  1.電(dian)(dian)...
發(fa)布時間: 2020 - 05 - 21
來源: 69
水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵葉(xie)輪(lun)怎么拆(chai)(chai)(chai):  拆(chai)(chai)(chai)卸前(qian),泵室中(zhong)的(de)(de)(de)(de)水(shui)(shui)應(ying)(ying)排(pai)出(chu)。氣水(shui)(shui)分離器(qi)和吸入(ru)管部(bu)件應(ying)(ying)拆(chai)(chai)(chai)除(chu)。拆(chai)(chai)(chai)卸過(guo)程(cheng)中(zhong),應(ying)(ying)小心移除(chu)所有墊(dian)圈。如(ru)果(guo)損壞,應(ying)(ying)更(geng)換相同的(de)(de)(de)(de)墊(dian)圈。應(ying)(ying)按以下(xia)(xia)(xia)順(shun)序從后(hou)端(duan)(一(yi)端(duan)沒有聯(lian)軸(zhou)(zhou)(zhou)器(qi)或滑輪(lun))拆(chai)(chai)(chai)卸泵:  (1)拆(chai)(chai)(chai)下(xia)(xia)(xia)后(hou)軸(zhou)(zhou)(zhou)承(cheng)壓(ya)蓋(gai),用(yong)鉤(gou)形扳手松開兩個圓螺(luo)母,拆(chai)(chai)(chai)下(xia)(xia)(xia)軸(zhou)(zhou)(zhou)承(cheng)座和軸(zhou)(zhou)(zhou)承(cheng);  (2)松開填(tian)料(liao)壓(ya)蓋(gai)螺(luo)母,取下(xia)(xia)(xia)填(tian)料(liao)壓(ya)蓋(gai);  (3)拆(chai)(chai)(chai)下(xia)(xia)(xia)連接泵蓋(gai)和泵體(ti)(ti)的(de)(de)(de)(de)六角螺(luo)栓(shuan)和泵蓋(gai)底部(bu)的(de)(de)(de)(de)螺(luo)栓(shuan),然后(hou)拆(chai)(chai)(chai)下(xia)(xia)(xia)后(hou)端(duan)蓋(gai);  (4)拆(chai)(chai)(chai)卸泵體(ti)(ti);  (5)松開另一(yi)端(duan)的(de)(de)(de)(de)底部(bu)螺(luo)栓(shuan);  (6)拆(chai)(chai)(chai)除(chu)聯(lian)軸(zhou)(zhou)(zhou)器(qi)和軸(zhou)(zhou)(zhou)上的(de)(de)(de)(de)鍵;  (7)拆(chai)(chai)(chai)下(xia)(xia)(xia)前(qian)軸(zhou)(zhou)(zhou)承(cheng)部(bu)件;  (8)拆(chai)(chai)(chai)下(xia)(xia)(xia)前(qian)端(duan)蓋(gai),將軸(zhou)(zhou)(zhou)和葉(xie)輪(lun)一(yi)起取出(chu)。  拆(chai)(chai)(chai)卸后(hou),零件的(de)(de)(de)(de)相關配(pei)合(he)面應(ying)(ying)涂(tu)(tu)油(you),螺(luo)紋也應(ying)(ying)涂(tu)(tu)油(you)保護。  水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵組(zu)件:  組(zu)裝前(qian)應(ying)(ying)清洗(xi)所有零件,清潔結合(he)面上的(de)(de)(de)(de)紙墊(dian)殘留面,清潔后(hou)軸(zhou)(zhou)(zhou)承(cheng)應(ying)(ying)涂(tu)(tu)上新油(you),軸(zhou)(zhou)(zhou)承(cheng)座內的(de)(de)(de)(de)舊油(you)也應(ying)(ying)清洗(xi)干凈。  裝配(pei)順(shun)序與(yu)拆(chai)(chai)(chai)卸相反(fan)。關鍵環(huan)(huan)節是調整葉(xie)輪(lun)端(duan)面與(yu)前(qian)后(hou)分配(pei)器(qi)之(zhi)間的(de)(de)(de)(de)間隙。因(yin)此,應(ying)(ying)測量泵體(ti)(ti)的(de)(de)(de)(de)長度尺寸(cun)(包括定位孔的(de)(de)(de)(de)深度)和葉(xie)輪(lun)的(de)(de)(de)(de)長度,以確定緩(huan)沖(chong)墊(dian)的(de)(de)(de)(de)厚(hou)度。  在許多(duo)工(gong)業過(guo)程(cheng)中(zhong),如(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)過(guo)濾、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)引(yin)水(shui)(shui)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)進料(liao)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)蒸發、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)濃縮、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)回潮和真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)脫(tuo)氣,水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵被廣泛使用(yong)。由(you)于(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)應(ying)(ying)用(yong)技術的(de)(de)(de)(de)快速發展,人(ren)們一(yi)直(zhi)重視通過(guo)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵獲取原始真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)。由(you)于(yu)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵中(zhong)的(de)(de)(de)(de)氣體(ti)(ti)壓(ya)縮是等(deng)溫的(de)(de)(de)(de),易燃易爆氣體(ti)(ti)可(ke)以去除(chu),粉塵和含水(shui)(shui)氣體(ti)(ti)也可(ke)以去除(chu)。因(yin)此,2bv水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵的(de)(de)(de)(de)應(ying)(ying)用(yong)日益增多(duo)。
發布(bu)時間: 2020 - 05 - 21
來(lai)源: 110
隨(sui)著工(gong)(gong)業(ye)技術(shu)和(he)密(mi)(mi)封(feng)(feng)技術(shu)的(de)發展,真空(kong)泵(beng)(beng)廣泛應用于(yu)電力、化工(gong)(gong)、石油(you)(you)等(deng)行業(ye),對泵(beng)(beng)密(mi)(mi)封(feng)(feng)的(de)密(mi)(mi)封(feng)(feng)和(he)可(ke)靠性(xing)(xing)要(yao)(yao)(yao)求(qiu)越(yue)來越(yue)高(gao)(gao)(gao)。泵(beng)(beng)的(de)密(mi)(mi)封(feng)(feng)在(zai)整(zheng)個設備的(de)運(yun)行中起(qi)著重(zhong)要(yao)(yao)(yao)的(de)作(zuo)(zuo)用,泵(beng)(beng)密(mi)(mi)封(feng)(feng)系(xi)統的(de)泄(xie)漏將嚴重(zhong)影(ying)響設備的(de)正常運(yun)行。特別(bie)是高(gao)(gao)(gao)溫(wen)高(gao)(gao)(gao)壓(ya)(ya)(ya)泵(beng)(beng)的(de)發展,使得泵(beng)(beng)的(de)密(mi)(mi)封(feng)(feng)更(geng)加嚴格。  密(mi)(mi)封(feng)(feng)材料(liao)  1.橡膠石棉(mian)(mian)盤(pan)(pan)根(gen)(gen)(gen)  橡膠石棉(mian)(mian)盤(pan)(pan)根(gen)(gen)(gen)XS 250(極(ji)(ji)端工(gong)(gong)作(zuo)(zuo)溫(wen)度(du)(du)250),橡膠石棉(mian)(mian)盤(pan)(pan)根(gen)(gen)(gen)XS 350(極(ji)(ji)端工(gong)(gong)作(zuo)(zuo)溫(wen)度(du)(du)350)  適用介(jie)質:蒸(zheng)汽(qi)、水(shui)和(he)堿性(xing)(xing)溶液(ye)。  2.油(you)(you)浸石棉(mian)(mian)盤(pan)(pan)根(gen)(gen)(gen)  油(you)(you)浸石棉(mian)(mian)盤(pan)(pan)根(gen)(gen)(gen)YS 250(極(ji)(ji)限(xian)使用溫(wen)度(du)(du)250),YS350(極(ji)(ji)限(xian)使用溫(wen)度(du)(du)350):該(gai)產(chan)品的(de)突出特點(dian)是盤(pan)(pan)根(gen)(gen)(gen)含有(you)(you)潤(run)滑油(you)(you),摩擦系(xi)數(shu)小,壓(ya)(ya)(ya)縮量大。  適用介(jie)質:蒸(zheng)汽(qi)、空(kong)氣、工(gong)(gong)業(ye)用水(shui)和(he)重(zhong)石油(you)(you)產(chan)品。  3.聚(ju)集四氟(fu)(fu)乙烯(xi)(xi)石棉(mian)(mian)盤(pan)(pan)根(gen)(gen)(gen),的(de)SMF  工(gong)(gong)作(zuo)(zuo)溫(wen)度(du)(du):-100 ~ 250,適用介(jie)質:弱酸(suan)、強(qiang)堿等(deng)腐蝕性(xing)(xing)介(jie)質。  4.油(you)(you)浸棉(mian)(mian)麻盤(pan)(pan)根(gen)(gen)(gen)的(de)YMM  極(ji)(ji)限(xian)使用溫(wen)度(du)(du):120,適用介(jie)質:河水(shui)、自來水(shui)、地(di)下(xia)水(shui)、海水(shui)等(deng)。  5.聚(ju)集四氟(fu)(fu)乙烯(xi)(xi)纖維(wei)(wei)(wei)(wei)壓(ya)(ya)(ya)縮包(bao)裝  聚(ju)四氟(fu)(fu)乙烯(xi)(xi)纖維(wei)(wei)(wei)(wei)壓(ya)(ya)(ya)縮包(bao)裝,產(chan)品分為六個品牌。  在(zai)使用過程(cheng)中,首先允許少量的(de)填(tian)(tian)料(liao)泄(xie)漏。在(zai)填(tian)(tian)料(liao)處于(yu)相對穩定的(de)狀(zhuang)態(tai)一(yi)段(duan)時間后,調整(zheng)填(tian)(tian)料(liao)壓(ya)(ya)(ya)蓋。開始(shi)時不要(yao)(yao)(yao)壓(ya)(ya)(ya)得太(tai)緊,以免包(bao)裝燒(shao)壞。  6.碳纖維(wei)(wei)(wei)(wei)編(bian)織密(mi)(mi)封(feng)(feng)填(tian)(tian)料(liao)  碳纖維(wei)(wei)(wei)(wei)編(bian)織密(mi)(mi)封(feng)(feng)填(tian)(tian)料(liao)是一(yi)種高(gao)(gao)(gao)強(qiang)度(du)(du)、高(gao)(gao)(gao)模(mo)量的(de)新型材料(liao)。它(ta)具有(you)(you)強(qiang)度(du)(du)高(gao)(gao)(gao)、彈性(xing)(xing)模(mo)量大、耐(nai)(nai)高(gao)(gao)(gao)溫(wen)、耐(nai)(nai)化學腐蝕、導(dao)熱性(xing)(xing)好、熱膨脹系(xi)數(shu)低、自潤(run)滑等(deng)優點(dian)。  在(zai)初始(shi)操(cao)作(zuo)(zuo)期間,填(tian)(tian)料(liao)壓(ya)(ya)(ya)蓋應稍微(wei)擰緊,以允許少量介(jie)質泄(xie)漏。運(yun)行一(yi)段(duan)時間后,應逐漸擰緊填(tian)(tian)料(liao)進入,使其(qi)相對穩定。碳纖維(wei)(wei)(wei)(wei)聚(ju)四氟(fu)(fu)乙烯(xi)(xi)壓(ya)(ya)(ya)縮填(tian)(tian)料(liao)(FTH-1)如果(guo)在(zai)運(yun)行過程(cheng)中發現泄(xie)漏,可(ke)將填(tian)(tian)料(liao)壓(ya)(ya)(ya)蓋緊固數(shu)次。  7.酚醛纖維(wei)(wei)(wei)(wei)編(bian)織密(mi)(mi)封(feng)(feng)填(tian)(tian)料(liao)  酚醛纖維(wei)(wei)(wei)(wei)編(bian)織密(mi)(mi)封(feng)(feng)填(tian)(tian)料(liao)具有(you)(you)耐(nai)(nai)高(gao)(gao)(gao)溫(wen)、耐(nai)(nai)酸(suan)介(jie)質腐蝕、吸附、隔熱性(xing)(xing)能好、摩擦系(xi)數(shu)小、耐(nai)(nai)磨(mo)、對人體和(he)環(huan)境無污(wu)染、價(jia)格低廉等(deng)優點(dian)。主要(yao)(yao)(yao)用于(yu)高(gao)(gao)(gao)壓(ya)(ya)(ya)柱塞泵(beng)(beng)、高(gao)(gao)(gao)壓(ya)(ya)(ya)水(shui)泵(beng)(beng)、玻璃鋼酸(suan)泵(beng)(beng)、氨泵(beng)(beng)、往復泵(beng)(beng)和(he)油(you)(you)田深井泵(beng)(beng)的(de)填(tian)(tian)料(liao)密(mi)(mi)...
發布(bu)時(shi)間: 2020 - 05 - 19
來源: 87
羅茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)機(ji)(ji)(ji)(ji)組的(de)(de)(de)(de)(de)(de)(de)特點是(shi):  1.在(zai)(zai)轉(zhuan)子(zi)和(he)(he)(he)泵(beng)(beng)(beng)室(shi)之間(jian)(jian)(jian),在(zai)(zai)轉(zhuan)子(zi)和(he)(he)(he)轉(zhuan)子(zi)之間(jian)(jian)(jian)存(cun)在(zai)(zai)一定的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)隙,該(gai)間(jian)(jian)(jian)隙彼此不(bu)(bu)接(jie)觸并(bing)(bing)且不(bu)(bu)需要油潤滑(hua)。  2.轉(zhuan)子(zi)具(ju)有(you)良好(hao)的(de)(de)(de)(de)(de)(de)(de)幾(ji)何(he)對(dui)稱性,可(ke)(ke)(ke)以提(ti)高(gao)轉(zhuan)速,從而可(ke)(ke)(ke)以制造結構緊湊的(de)(de)(de)(de)(de)(de)(de)大(da)(da)泵(beng)(beng)(beng)速泵(beng)(beng)(beng)。  3.該(gai)泵(beng)(beng)(beng)工(gong)(gong)作時振(zhen)動小,容(rong)(rong)積(ji)大(da)(da),容(rong)(rong)積(ji)利(li)(li)用系數約為0和(he)(he)(he)5。  4.像(xiang)機(ji)(ji)(ji)(ji)械真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)這(zhe)樣的(de)(de)(de)(de)(de)(de)(de)壓(ya)縮(suo)現(xian)象不(bu)(bu)會(hui)(hui)在(zai)(zai)泵(beng)(beng)(beng)室(shi)內(nei)(nei)發(fa)生(sheng),所(suo)以它不(bu)(bu)需要排氣閥。因此,可(ke)(ke)(ke)冷凝的(de)(de)(de)(de)(de)(de)(de)蒸汽(qi)可(ke)(ke)(ke)以被去除(chu)。  5.快速啟動,并(bing)(bing)在(zai)(zai)短時間(jian)(jian)(jian)內(nei)(nei)達(da)到(dao)極限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)。低功耗(hao)和(he)(he)(he)低運(yun)(yun)行維(wei)護成本。  6.羅茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)機(ji)(ji)(ji)(ji)組在(zai)(zai)較寬的(de)(de)(de)(de)(de)(de)(de)壓(ya)力(li)(li)范圍(1000帕(pa)-1帕(pa))內(nei)(nei)具(ju)有(you)較大(da)(da)的(de)(de)(de)(de)(de)(de)(de)抽速,能(neng)夠快速排出突然釋放的(de)(de)(de)(de)(de)(de)(de)氣體(ti),彌補(bu)了擴散泵(beng)(beng)(beng)和(he)(he)(he)油封機(ji)(ji)(ji)(ji)械泵(beng)(beng)(beng)(1000帕(pa)-1帕(pa))抽速很小的(de)(de)(de)(de)(de)(de)(de)缺(que)陷(xian)。因此,它適合用作增壓(ya)泵(beng)(beng)(beng)。  羅茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)操作方法(fa):  1.低氣壓(ya)和(he)(he)(he)高(gao)電流:這(zhe)種(zhong)情況(kuang)發(fa)生(sheng)多次(ci)。主要原因是(shi)羅茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)入口(kou)濾(lv)(lv)網(wang)積(ji)灰未及時清理。仔細(xi)清潔濾(lv)(lv)網(wang),問題就(jiu)會(hui)(hui)解決。這(zhe)就(jiu)要求我們(men)在(zai)(zai)生(sheng)產中(zhong)定期清洗過(guo)(guo)濾(lv)(lv)網(wang),以保證(zheng)羅茨(ci)(ci)(ci)(ci),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)入口(kou)暢通,這(zhe)不(bu)(bu)僅有(you)利(li)(li)于(yu)設(she)備的(de)(de)(de)(de)(de)(de)(de)運(yun)(yun)行,而且不(bu)(bu)會(hui)(hui)影響煅燒。  2.羅茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)葉(xie)輪(lun)與(yu)葉(xie)輪(lun)的(de)(de)(de)(de)(de)(de)(de)碰撞(zhuang):輪(lun)齒(chi)位(wei)移:消除(chu)方法(fa)是(shi)調(diao)(diao)整間(jian)(jian)(jian)隙并(bing)(bing)擰緊。過(guo)(guo)高(gao)的(de)(de)(de)(de)(de)(de)(de)壓(ya)力(li)(li)操作;消除(chu)方法(fa)是(shi)檢查超壓(ya)原因后消除(chu)。齒(chi)面磨損會(hui)(hui)增加(jia)齒(chi)隙,導(dao)致葉(xie)輪(lun)之間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)隙發(fa)生(sheng)變化。消除(chu)方法(fa)是(shi)調(diao)(diao)整間(jian)(jian)(jian)隙。  3.羅茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)外殼(ke)振(zhen)動:  (1)在(zai)(zai)使(shi)用過(guo)(guo)程中(zhong)沒(mei)有(you)做好(hao)維(wei)護工(gong)(gong)作。(2)羅茨(ci)(ci)(ci)(ci)鼓式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)使(shi)用時間(jian)(jian)(jian)過(guo)(guo)長。拆卸機(ji)(ji)(ji)(ji)器(qi)時,應測量機(ji)(ji)(ji)(ji)器(qi)的(de)(de)(de)(de)(de)(de)(de)匹(pi)配(pei)尺寸(cun)。  羅茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)隙調(diao)(diao)整方法(fa)  羅茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)內(nei)(nei)部零件一旦出現(xian)間(jian)(jian)(jian)隙,不(bu)(bu)僅會(hui)(hui)導(dao)致零件松動,還會(hui)(hui)導(dao)致雜(za)物沉積(ji)堵(du)塞,降低設(she)備工(gong)(gong)作效率(lv)(lv),增加(jia)損耗(hao)率(lv)(lv)。因此,當發(fa)現(xian)設(she)備有(you)間(jian)(jian)(jian)隙時,必須及時調(diao)(diao)整,以保持設(she)備處于(yu)良好(hao)的(de)(de)(de)(de)(de)(de)(de)安裝狀(zhuang)態。  1.羅茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)徑向間(jian)(jian)(jian)隙的(de)(de)(de)(de)(de)(de)(de)調(diao)(diao)整  徑向間(jian)(jian)(jian)隙不(bu)(bu)便于(yu)直接(jie)測量,但在(zai)(zai)額定轉(zhuan)速或更(geng)高(gao)轉(zhuan)速下運(yun)(yun)行一段(duan)時間(jian)(jian)(jian)后,可(ke)(ke)(ke)以聽到(dao)轉(zhuan)子(zi)與(yu)機(ji)(ji)(ji)(ji)殼(ke)之間(jian)(jian)(jian)是(shi)否(fou)有(you)摩擦聲(sheng)。調(diao)(diao)節(jie)時,可(ke)(ke)(ke)松開兩(liang)個(ge)端蓋(gai)的(de)(de)(de)(de)(de)(de)(de)連接(jie)螺(luo)釘,拔出銷(xiao),用端蓋(gai)調(diao)(diao)節(jie)。調(diao)(diao)整后,端蓋(gai)和(he)(he)(he)泵(beng)(beng)(beng)殼(ke)的(de)(de)(de)(de)(de)(de)(de)定...
發布時間(jian): 2020 - 05 - 19
來源: 87
真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)一(yi)種(zhong)(zhong)(zhong)(zhong)(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)獲取設備,它可以(yi)利(li)(li)用物理、化(hua)學(xue)或機械(xie)方法(fa)從(cong)容器中(zhong)抽(chou)取空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi),以(yi)獲得和(he)改(gai)善真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)環境。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)種(zhong)(zhong)(zhong)(zhong)(zhong)類繁多(duo)(duo),在(zai)我(wo)國(guo)許多(duo)(duo)工(gong)業(ye)(ye)領域都有(you)應用。本(ben)文重點(dian)(dian)介紹了(le)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)分(fen)(fen)類以(yi)及(ji)(ji)幾(ji)種(zhong)(zhong)(zhong)(zhong)(zhong)常(chang)見真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)性(xing)能(neng)(neng)、優缺(que)點(dian)(dian),并分(fen)(fen)析(xi)了(le)我(wo)國(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)產(chan)品(pin)的(de)(de)發(fa)展(zhan)趨(qu)勢。  真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)意義(yi)  17世紀,意大(da)利(li)(li)物理學(xue)家(jia)托里拆(chai)利(li)(li)揭示(shi)了(le)“真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)”的(de)(de)存(cun)在(zai)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)是(shi)(shi)(shi)指給(gei)定空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)間(jian)內氣(qi)(qi)(qi)(qi)體(ti)(ti)壓(ya)力(li)低(di)(di)(di)于(yu)(yu)一(yi)個(ge)大(da)氣(qi)(qi)(qi)(qi)壓(ya)的(de)(de)氣(qi)(qi)(qi)(qi)體(ti)(ti)狀(zhuang)態。完(wan)全沒有(you)氣(qi)(qi)(qi)(qi)體(ti)(ti)的(de)(de)狀(zhuang)態叫做絕對真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)。一(yi)般來說(shuo),我(wo)們指的(de)(de)是(shi)(shi)(shi)相(xiang)對真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong),也就是(shi)(shi)(shi)說(shuo),在(zai)可以(yi)達到(dao)的(de)(de)最(zui)低(di)(di)(di)壓(ya)力(li)下,每立(li)方米氣(qi)(qi)(qi)(qi)體(ti)(ti)中(zhong)仍有(you)幾(ji)個(ge)氣(qi)(qi)(qi)(qi)體(ti)(ti)分(fen)(fen)子(zi)。  在(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)技(ji)術中(zhong),“真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)”和(he)“壓(ya)力(li)”通常(chang)用來表(biao)示(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)。某(mou)個(ge)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)間(jian)的(de)(de)壓(ya)力(li)越(yue)(yue)低(di)(di)(di),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)越(yue)(yue)高(gao)(gao)(gao)(gao),壓(ya)力(li)越(yue)(yue)高(gao)(gao)(gao)(gao),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)越(yue)(yue)低(di)(di)(di)。根據各(ge)壓(ya)力(li)范圍內不同的(de)(de)物理特性(xing),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)一(yi)般分(fen)(fen)為粗(cu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)、低(di)(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)、高(gao)(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)和(he)超高(gao)(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)。  真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)分(fen)(fen)類及(ji)(ji)發(fa)展(zhan)趨(qu)勢  真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)分(fen)(fen)類  自20世紀初以(yi)來,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)技(ji)術不斷(duan)發(fa)展(zhan),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)設備種(zhong)(zhong)(zhong)(zhong)(zhong)類越(yue)(yue)來越(yue)(yue)多(duo)(duo),應用領域逐漸擴大(da)。根據真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)工(gong)作(zuo)原理,它可分(fen)(fen)為兩(liang)種(zhong)(zhong)(zhong)(zhong)(zhong)基(ji)本(ben)類型:輸氣(qi)(qi)(qi)(qi)泵(beng)(beng)(beng)(beng)(beng)和(he)集氣(qi)(qi)(qi)(qi)泵(beng)(beng)(beng)(beng)(beng)。輸氣(qi)(qi)(qi)(qi)泵(beng)(beng)(beng)(beng)(beng)主(zhu)要是(shi)(shi)(shi)通過不斷(duan)地吸入和(he)排出(chu)氣(qi)(qi)(qi)(qi)體(ti)(ti)來達到(dao)抽(chou)氣(qi)(qi)(qi)(qi)的(de)(de)目的(de)(de)。氣(qi)(qi)(qi)(qi)體(ti)(ti)捕獲泵(beng)(beng)(beng)(beng)(beng)通過允許氣(qi)(qi)(qi)(qi)體(ti)(ti)分(fen)(fen)子(zi)在(zai)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)內表(biao)面上被吸附或冷(leng)凝來減少容器中(zhong)氣(qi)(qi)(qi)(qi)體(ti)(ti)分(fen)(fen)子(zi)的(de)(de)數(shu)量。  真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)分(fen)(fen)類及(ji)(ji)發(fa)展(zhan)趨(qu)勢  幾(ji)種(zhong)(zhong)(zhong)(zhong)(zhong)常(chang)見的(de)(de)工(gong)業(ye)(ye)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)及(ji)(ji)其發(fa)展(zhan)趨(qu)勢  水環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)一(yi)種(zhong)(zhong)(zhong)(zhong)(zhong)可變容積泵(beng)(beng)(beng)(beng)(beng),它可以(yi)清除(chu)易(yi)燃、易(yi)爆和(he)腐蝕性(xing)氣(qi)(qi)(qi)(qi)體(ti)(ti),以(yi)及(ji)(ji)含有(you)灰(hui)塵和(he)濕氣(qi)(qi)(qi)(qi)的(de)(de)氣(qi)(qi)(qi)(qi)體(ti)(ti)。該真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)具有(you)結構簡單、易(yi)于(yu)(yu)維護、磨損小、安(an)全性(xing)高(gao)(gao)(gao)(gao)、對輸送(song)的(de)(de)氣(qi)(qi)(qi)(qi)體(ti)(ti)無污染等優點(dian)(dian),但也存(cun)在(zai)效率低(di)(di)(di)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)低(di)(di)(di)(真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)差)的(de)(de)缺(que)點(dian)(dian)。水環泵(beng)(beng)(beng)(beng)(beng)的(de)(de)主(zhu)要原材料是(shi)(shi)(shi)鑄件,易(yi)于(yu)(yu)加工(gong),勞動強度(du)大(da)。因此,國(guo)產(chan)產(chan)品(pin)比進口泵(beng)(beng)(beng)(beng)(beng)有(you)價格優勢,目前(qian)被廣泛(fan)使(shi)用。目前(qian),國(guo)內液環泵(beng)(beng)(beng)(beng)(beng)制造商應主(zhu)要從(cong)減輕重量、減小體(ti)(ti)積、降低(di)(di)(di)能(neng)(neng)耗和(he)提高(gao)(gao)(gao)(gao)效率方面改(gai)進產(chan)品(pin)。  旋(xuan)片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)最(zui)基(ji)本(ben)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)采集設備之(zhi)一(yi)。它是(shi)(shi)(shi)一(yi)種(zhong)(zhong)(zhong)(zhong)(zhong)油封式機械(xie)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),適用于(yu)(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)包(bao)裝、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)成型、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)抽(chou)吸等封閉系統的(de)(de)抽(chou)氣(qi)(qi)(qi)(qi)。但是(shi)(shi)(shi),它不能(neng)(neng)用于(yu)(yu)去除(chu)氧氣(qi)(qi)(qi)(qi)含量高(gao)(gao)(gao)(gao)、對金...
發(fa)布時間(jian): 2020 - 05 - 06
來源: 47
螺(luo)(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)是(shi)(shi)一(yi)種(zhong)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)設備,也(ye)是(shi)(shi)一(yi)種(zhong)用來抽取水(shui)(shui)的(de)(de)(de)泵(beng)(beng)。在整(zheng)個抽取過程中(zhong),它產(chan)(chan)生了一(yi)定的(de)(de)(de)流(liu)(liu)量(liang)(liang)(liang)。從總數流(liu)(liu)量(liang)(liang)(liang)來看,它可(ke)以(yi)反映泵(beng)(beng)的(de)(de)(de)實際應用狀態(tai)。在使用前,必(bi)須進行適(shi)當(dang)的(de)(de)(de)調(diao)整(zheng),以(yi)確保泵(beng)(beng)的(de)(de)(de)高效率(lv)。如(ru)何調(diao)節(jie)(jie)(jie)它的(de)(de)(de)水(shui)(shui)量(liang)(liang)(liang)流(liu)(liu)量(liang)(liang)(liang)?  一(yi)、螺(luo)(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)供(gong)水(shui)(shui)調(diao)節(jie)(jie)(jie)方式(shi):  當(dang)螺(luo)(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)正常運行時(shi),適(shi)當(dang)打(da)開電(dian)(dian)源(yuan)(yuan)閥(fa)門,檢查通道負壓(ya)(ya)表(biao)的(de)(de)(de)工作壓(ya)(ya)力。逐(zhu)漸降(jiang)(jiang)低(di)電(dian)(dian)源(yuan)(yuan)閥(fa)油管(guan)的(de)(de)(de)壓(ya)(ya)力。當(dang)負壓(ya)(ya)表(biao)的(de)(de)(de)表(biao)針開始上(shang)升和(he)下降(jiang)(jiang)時(shi),水(shui)(shui)流(liu)(liu)量(liang)(liang)(liang)不足(zu)。再次(ci)逐(zhu)漸打(da)開電(dian)(dian)源(yuan)(yuan)閘閥(fa)。當(dang)負壓(ya)(ya)表(biao)的(de)(de)(de)表(biao)針再次(ci)穩定時(shi),此(ci)時(shi)水(shui)(shui)流(liu)(liu)量(liang)(liang)(liang)正常。  二、螺(luo)(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)供(gong)水(shui)(shui)調(diao)節(jie)(jie)(jie)常見問(wen)題(ti):  當(dang)沒有(you)足(zu)夠的(de)(de)(de)水(shui)(shui)專利(li)復(fu)審3)時(shi),螺(luo)(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)抽真(zhen)(zhen)空(kong)(kong)能力將降(jiang)(jiang)低(di)。如(ru)果(guo)水(shui)(shui)太(tai)多(duo)流(liu)(liu)量(liang)(liang)(liang),將導致(zhi)(zhi)浪費和(he)浪費水(shui)(shui)源(yuan)(yuan),并(bing)將繼續擴大泵(beng)(beng)的(de)(de)(de)勵(li)磁電(dian)(dian)流(liu)(liu)。因此(ci),當(dang)使用機(ji)(ji)械(xie)泵(beng)(beng)時(shi),首先檢查負壓(ya)(ya)表(biao)是(shi)(shi)否正常工作。  因此(ci),必(bi)須對螺(luo)(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)水(shui)(shui)流(liu)(liu)量(liang)(liang)(liang)進行有(you)效調(diao)節(jie)(jie)(jie)。由于水(shui)(shui)流(liu)(liu)量(liang)(liang)(liang)與泵(beng)(beng)機(ji)(ji)械(xie)設備的(de)(de)(de)抽真(zhen)(zhen)空(kong)(kong)能力和(he)泵(beng)(beng)內(nei)的(de)(de)(de)工作壓(ya)(ya)力有(you)關,如(ru)果(guo)水(shui)(shui)流(liu)(liu)量(liang)(liang)(liang)不夠或太(tai)大,肯定會(hui)導致(zhi)(zhi)危險。因此(ci),必(bi)須有(you)效調(diao)節(jie)(jie)(jie)泵(beng)(beng)水(shui)(shui)流(liu)(liu)量(liang)(liang)(liang)。  進口真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)廠家(jia)主(zhu)要產(chan)(chan)品有(you)2BV、V、VG、VI、VZ、VN、LRP系(xi)(xi)列(lie)水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng),X、GVD系(xi)(xi)列(lie)旋片真(zhen)(zhen)空(kong)(kong)泵(beng)(beng),ZJ系(xi)(xi)列(lie)羅茨(ci)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng),GXS、DHS、VSD、GHS系(xi)(xi)列(lie)螺(luo)(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng),DZS系(xi)(xi)列(lie)爪泵(beng)(beng),中(zhong)央真(zhen)(zhen)空(kong)(kong)系(xi)(xi)統等產(chan)(chan)品。聯系(xi)(xi)電(dian)(dian)話18820944856
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