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最新資訊(xun) 了解公司的最新(xin)活動(dong)及打折(zhe)促(cu)銷
2019 - 11 - 22
高(gao)(gao)溫(wen)(wen)熱(re)(re)(re)(re)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和冷(leng)(leng)(leng)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)有什(shen)么(me)區(qu)別(bie)?  泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)閥(fa)行業(ye)是(shi)(shi)大型(xing)工(gong)業(ye)集團。它在(zai)(zai)國民(min)經(jing)濟(ji)建(jian)設(she)中發(fa)(fa)揮著重(zhong)要(yao)作用(yong),與(yu)人(ren)民(min)生(sheng)(sheng)活息息相關(guan)。在(zai)(zai)行業(ye)激烈的(de)(de)(de)(de)(de)(de)競爭中,改(gai)變(bian)思維方(fang)式并從互聯網開始也(ye)是(shi)(shi)一個不(bu)錯的(de)(de)(de)(de)(de)(de)改(gai)變(bian)。  隨著社(she)會經(jing)濟(ji)的(de)(de)(de)(de)(de)(de)飛速發(fa)(fa)展(zhan),傳統的(de)(de)(de)(de)(de)(de)銷售(shou)已(yi)不(bu)能適應社(she)會發(fa)(fa)展(zhan)的(de)(de)(de)(de)(de)(de)趨勢(shi),網絡營銷已(yi)成為新(xin)的(de)(de)(de)(de)(de)(de)寵兒,引領著銷售(shou)發(fa)(fa)展(zhan)的(de)(de)(de)(de)(de)(de)新(xin)趨勢(shi)。  中國泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)閥(fa)企業(ye)目前處(chu)于(yu)(yu)(yu)快速發(fa)(fa)展(zhan)的(de)(de)(de)(de)(de)(de)趨勢(shi)。許多(duo)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和閥(fa)門公司正(zheng)在(zai)(zai)擴大其業(ye)務規模(mo),并希望(wang)吸引該(gai)行業(ye)的(de)(de)(de)(de)(de)(de)更多(duo)人(ren)才(cai)。同時(shi),許多(duo)集團公司都想進(jin)入泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)閥(fa)。工(gong)業(ye)在(zai)(zai)產(chan)業(ye)鏈(lian)中創造(zao)更多(duo)價(jia)值(zhi)。由此產(chan)生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)人(ren)才(cai)缺(que)口(kou)越(yue)來越(yue)嚴重(zhong),許多(duo)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)閥(fa)企業(ye)迫切需要(yao)中高(gao)(gao)級職位(wei)。  使用(yong)最(zui)廣(guang)泛的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和閥(fa)是(shi)(shi)高(gao)(gao)溫(wen)(wen)熱(re)(re)(re)(re)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和冷(leng)(leng)(leng)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。所謂(wei)的(de)(de)(de)(de)(de)(de)冷(leng)(leng)(leng)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)(shi)指可(ke)以(yi)在(zai)(zai)80°C以(yi)下的(de)(de)(de)(de)(de)(de)溫(wen)(wen)度(du)下輸送液(ye)體的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。它被稱(cheng)為冷(leng)(leng)(leng)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。溫(wen)(wen)度(du)在(zai)(zai)80°至(zhi)120°C之(zhi)間(jian)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)稱(cheng)為高(gao)(gao)溫(wen)(wen)熱(re)(re)(re)(re)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。  1、高(gao)(gao)溫(wen)(wen)熱(re)(re)(re)(re)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)特點(dian):  高(gao)(gao)溫(wen)(wen)熱(re)(re)(re)(re)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)(shi)在(zai)(zai)離心泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)基(ji)礎上優(you)化的(de)(de)(de)(de)(de)(de)高(gao)(gao)溫(wen)(wen)熱(re)(re)(re)(re)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)產(chan)品。由于(yu)(yu)(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)上部(bu)(bu)使用(yong)垂直(zhi)安裝(zhuang)的(de)(de)(de)(de)(de)(de)電(dian)機(ji),因(yin)此在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和電(dian)機(ji)之(zhi)間(jian)有一個短支(zhi)架(jia),該(gai)支(zhi)架(jia)不(bu)會因(yin)機(ji)械密(mi)(mi)(mi)封(feng)而泄漏。電(dian)機(ji)內部(bu)(bu)的(de)(de)(de)(de)(de)(de)水(shui)(shui)燒(shao)壞電(dian)機(ji)的(de)(de)(de)(de)(de)(de)現象,也(ye)可(ke)以(yi)設(she)計成基(ji)于(yu)(yu)(yu)高(gao)(gao)溫(wen)(wen)熱(re)(re)(re)(re)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和由外部(bu)(bu)自來水(shui)(shui)冷(leng)(leng)(leng)卻的(de)(de)(de)(de)(de)(de)高(gao)(gao)溫(wen)(wen)熱(re)(re)(re)(re)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)產(chan)品的(de)(de)(de)(de)(de)(de)機(ji)械密(mi)(mi)(mi)封(feng)溫(wen)(wen)度(du)至(zhi)240°C。  2、冷(leng)(leng)(leng)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)特點(dian)  冷(leng)(leng)(leng)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)普通(tong)密(mi)(mi)(mi)封(feng)是(shi)(shi)帶有填(tian)料密(mi)(mi)(mi)封(feng)的(de)(de)(de)(de)(de)(de)機(ji)械密(mi)(mi)(mi)封(feng)。帶填(tian)料密(mi)(mi)(mi)封(feng)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)通(tong)常是(shi)(shi)單(dan)級單(dan)吸離心泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。該(gai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)也(ye)是(shi)(shi)最(zui)早(zao)的(de)(de)(de)(de)(de)(de)冷(leng)(leng)(leng)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)產(chan)品。由于(yu)(yu)(yu)填(tian)料本身需要(yao)液(ye)體冷(leng)(leng)(leng)卻潤(run)滑,因(yin)此泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)耐高(gao)(gao)溫(wen)(wen)。僅(jin)在(zai)(zai)80度(du)左右,密(mi)(mi)(mi)封(feng)冷(leng)(leng)(leng)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)中...
2019 - 11 - 26
一、 ZJ羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)旋(xuan)(xuan)(xuan)片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)概述:  ZJ羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)旋(xuan)(xuan)(xuan)片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)由(you)Z 型(xing)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)泵為(wei)(wei)主泵,單(dan)級(ji)(ji)(ji)或雙級(ji)(ji)(ji)旋(xuan)(xuan)(xuan)片泵為(wei)(wei)前(qian)(qian)(qian)級(ji)(ji)(ji)泵的(de)(de)(de)(de)(de)(de)(de)低,高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)獲取設備。整個裝(zhuang)(zhuang)置放在架子上(shang)。控(kong)制箱由(you)管(guan)道,閥門(men)和電(dian)器操作(zuo)(zuo)(zuo)。除了最低的(de)(de)(de)(de)(de)(de)(de)兩(liang)個規格外(wai),該(gai)裝(zhuang)(zhuang)置還配(pei)備了冷卻(que)水管(guan)系(xi)(xi)(xi)統(tong)。當(dang)2 J型(xing)旋(xuan)(xuan)(xuan)片的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)達到極限(xian)時,泵送速度(du)會不斷(duan)降低。 Z 羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵可以在極限(xian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)下(xia)將裝(zhuang)(zhuang)置保持(chi)在相對較(jiao)大(da)的(de)(de)(de)(de)(de)(de)(de)抽(chou)速下(xia)。 ZJ羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)旋(xuan)(xuan)(xuan)片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)具有很(hen)高(gao)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)并且是可持(chi)續的(de)(de)(de)(de)(de)(de)(de)低噪音工(gong)作(zuo)(zuo)(zuo)。  為(wei)(wei)了提高(gao)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)旋(xuan)(xuan)(xuan)片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)裝(zhuang)(zhuang)置的(de)(de)(de)(de)(de)(de)(de)抽(chou)吸(xi)性能,實現更高(gao)的(de)(de)(de)(de)(de)(de)(de)極限(xian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)并改善(shan)低進(jin)口壓(ya)力下(xia)的(de)(de)(de)(de)(de)(de)(de)抽(chou)速特(te)性,并為(wei)(wei)大(da)型(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)裝(zhuang)(zhuang)置使(shi)用(yong)較(jiao)小(xiao)尺寸(cun)的(de)(de)(de)(de)(de)(de)(de)前(qian)(qian)(qian)極泵,020- 0真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)還具有一個由(you)兩(liang)級(ji)(ji)(ji)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵串聯(lian)連接的(de)(de)(de)(de)(de)(de)(de)三級(ji)(ji)(ji)機(ji)(ji)(ji)組(zu)(zu)。  根據要抽(chou)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)系(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)大(da)小(xiao)和氣體狀(zhuang)態(tai),羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)旋(xuan)(xuan)(xuan)片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)裝(zhuang)(zhuang)置的(de)(de)(de)(de)(de)(de)(de)泵之間的(de)(de)(de)(de)(de)(de)(de)額定抽(chou)速之比通(tong)常在4:1和10:1之間。前(qian)(qian)(qian)者適用(yong)于較(jiao)大(da)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong),并且更長的(de)(de)(de)(de)(de)(de)(de)時間。在低入(ru)口壓(ya)力或極高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)下(xia)工(gong)作(zuo)(zuo)(zuo)。為(wei)(wei)了防(fang)止前(qian)(qian)(qian)級(ji)(ji)(ji)旋(xuan)(xuan)(xuan)轉葉片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵關閉和回油(you),該(gai)系(xi)(xi)(xi)列羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)旋(xuan)(xuan)(xuan)片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)在前(qian)(qian)(qian)級(ji)(ji)(ji)管(guan)道上(shang)配(pei)備了電(dian)磁(ci)排氣閥,其作(zuo)(zuo)(zuo)用(yong)與變(bian)速箱的(de)(de)(de)(de)(de)(de)(de)電(dian)動機(ji)(ji)(ji)相連。前(qian)(qian)(qian)級(ji)(ji)(ji)旋(xuan)(xuan)(xuan)轉葉片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵。  二、 ZJ羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)旋(xuan)(xuan)(xuan)片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)使(shi)用(yong)范圍:  ZJ羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)旋(xuan)(xuan)(xuan)片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)裝(zhuang)(zhuang)置適用(yong)于泵送空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣和其他(ta)非冷凝性和非腐蝕性氣體。它廣泛(fan)用(yong)于需(xu)要高(gao)抽(chou)速和低真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)和高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)各種真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)中。例(li)如:真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熔煉,鋼水脫氣,真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)結,大(da)型(xing)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)間模擬測試中的(de)(de)(de)(de)(de)(de)(de)動態(tai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)采(cai)集,功(gong)率電(dian)容器,變(bian)壓(ya)器的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)浸漬處理,熒光燈和燈泡自動生...
2019 - 11 - 28
這次操作(zuo)可(ke)助(zhu)(zhu)您減少(shao)高(gao)溫(wen)(wen)(wen)(wen)熱(re)(re)水(shui)泵(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)磨(mo)(mo)損(sun)(sun)  高(gao)溫(wen)(wen)(wen)(wen)熱(re)(re)水(shui)泵(beng)(beng)(beng)是(shi)(shi)(shi)一種(zhong)偏心(xin)的(de)(de)(de)(de)(de)高(gao)溫(wen)(wen)(wen)(wen)介(jie)(jie)質(zhi)(zhi)傳輸循環(huan)離心(xin)泵(beng)(beng)(beng),它在(zai)(zai)出口處軸(zhou)(zhou)(zhou)(zhou)向(xiang)吸入。循環(huan)介(jie)(jie)質(zhi)(zhi)是(shi)(shi)(shi)不含顆(ke)粒和纖(xian)維(wei)的(de)(de)(de)(de)(de)液體(水(shui),導熱(re)(re)油等)。具(ju)有精度(du)高(gao),耐高(gao)溫(wen)(wen)(wen)(wen),運(yun)行(xing)(xing)穩(wen)定的(de)(de)(de)(de)(de)特點,廣泛用于(yu)大功率(lv)模(mo)具(ju)溫(wen)(wen)(wen)(wen)度(du)機(ji),管道增壓(ya),鍋爐水(shui)回收(shou)系(xi)統,木工機(ji)械,風能技(ji)術輔助(zhu)(zhu)加(jia)熱(re)(re)設備等行(xing)(xing)業。  最近,許(xu)多(duo)客(ke)戶報告說,高(gao)溫(wen)(wen)(wen)(wen)熱(re)(re)水(shui)泵(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)磨(mo)(mo)損(sun)(sun)非常快。到底是(shi)(shi)(shi)怎(zen)么回事?接下來,我將(jiang)向(xiang)您介(jie)(jie)紹。  1、運(yun)行(xing)(xing)2000-3000小時(shi)(shi)(shi)后(hou),應(ying)在(zai)(zai)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)體內(nei)添加(jia)或更(geng)換(huan)(huan)高(gao)溫(wen)(wen)(wen)(wen)熱(re)(re)水(shui)泵(beng)(beng)(beng),以(yi)確保(bao)(bao)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)具(ju)有良好(hao)的(de)(de)(de)(de)(de)潤滑(hua)性(xing)并(bing)可(ke)以(yi)延長軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)使(shi)用壽(shou)命(ming)。  2、更(geng)換(huan)(huan)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)時(shi)(shi)(shi),建議用泵(beng)(beng)(beng)內(nei)的(de)(de)(de)(de)(de)密封件(jian)更(geng)換(huan)(huan)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng),并(bing)清潔葉(xie)輪(lun)內(nei)的(de)(de)(de)(de)(de)積碳,以(yi)確保(bao)(bao)流量有足夠(gou)的(de)(de)(de)(de)(de)壓(ya)力(li)。  3、用戶更(geng)換(huan)(huan)的(de)(de)(de)(de)(de)大多(duo)數軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)都是(shi)(shi)(shi)在(zai)(zai)機(ji)電(dian)市場(chang)或軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)商店購買的(de)(de)(de)(de)(de)。用戶僅根據模(mo)型購買軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng),而(er)忽(hu)略高(gao)溫(wen)(wen)(wen)(wen)熱(re)(re)水(shui)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)高(gao)溫(wen)(wen)(wen)(wen)和高(gao)速特性(xing)。選擇軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)必須要求高(gao)溫(wen)(wen)(wen)(wen)和高(gao)速條件(jian)。適(shi)用于(yu)高(gao)溫(wen)(wen)(wen)(wen)熱(re)(re)水(shui)泵(beng)(beng)(beng)。  4、更(geng)換(huan)(huan)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)時(shi)(shi)(shi),還必須判斷(duan)軸(zhou)(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)磨(mo)(mo)損(sun)(sun)。如果(guo)碳纖(xian)維(wei)填料(liao)嚴(yan)重(zhong)磨(mo)(mo)損(sun)(sun),建議將(jiang)其更(geng)換(huan)(huan)為(wei)軸(zhou)(zhou)(zhou)(zhou)。碳纖(xian)維(wei)的(de)(de)(de)(de)(de)嚴(yan)重(zhong)磨(mo)(mo)損(sun)(sun)將(jiang)導致傳熱(re)(re)油與油室中的(de)(de)(de)(de)(de)油混合,從而(er)導致潤滑(hua)劑潤滑(hua)性(xing)損(sun)(sun)失(shi)。另(ling)外,管道中導熱(re)(re)油中的(de)(de)(de)(de)(de)雜質(zhi)(zhi)也會滾入軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng),加(jia)劇軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)損(sun)(sun)壞(huai)。  5、軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)組裝(zhuang)過程(cheng)中存在(zai)(zai)問題:工廠的(de)(de)(de)(de)(de)組裝(zhuang)車間在(zai)(zai)組裝(zhuang)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)時(shi)(shi)(shi)會使(shi)用專(zhuan)用工具(ju)。用于(yu)布置第一軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)和第二(er)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)工具(ju)是(shi)(shi)(shi)不同的(de)(de)(de)(de)(de)。目的(de)(de)(de)(de)(de)是(shi)(shi)(shi)使(shi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)內(nei)環(huan)和外環(huan)同時(shi)(shi)(shi)受到影(ying)響。為(wei)了確保(bao)(bao)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)原始性(xing)能,可(ke)以(yi)理(li)解,許(xu)多(duo)用戶在(zai)(zai)更(geng)換(huan)(huan)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)時(shi)(shi)(shi)會忽(hu)略軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)安裝(zhuang)過程(cheng)。另(ling)外,...
2019 - 12 - 02
羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)不能單獨使(shi)用(yong)(yong),必(bi)須配(pei)上(shang)前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng)組(zu)成機(ji)組(zu),使(shi)用(yong)(yong)前(qian)(qian)級(ji)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)是(shi)(shi)為了(le)(le)(le)降低羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)排出(chu)(chu)壓(ya)(ya)(ya)力(li)(li)(li),由(you)于(yu)羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)縮(suo)比是(shi)(shi)有(you)限的(de)(de)(de)(de)(de)(de),所以選(xuan)擇前(qian)(qian)級(ji)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)速是(shi)(shi)相當重(zhong)要(yao)的(de)(de)(de)(de)(de)(de)。羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)最(zui)大壓(ya)(ya)(ya)縮(suo)比是(shi)(shi)隨排出(chu)(chu)壓(ya)(ya)(ya)力(li)(li)(li)而(er)(er)變化的(de)(de)(de)(de)(de)(de),在(zai)高(gao)排出(chu)(chu)壓(ya)(ya)(ya)力(li)(li)(li)下(xia),最(zui)大壓(ya)(ya)(ya)縮(suo)比最(zui)多(duo)大3:1,而(er)(er)最(zui)高(gao)壓(ya)(ya)(ya)縮(suo)比是(shi)(shi)在(zai)排出(chu)(chu)壓(ya)(ya)(ya)力(li)(li)(li)為1到(dao)10mbar之間(1 mbar=0.75Torr)可(ke)達50:1,甚至更高(gao)些(xie)。因此,選(xuan)擇前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)速,要(yao)根(gen)據羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)長(chang)期工作(zuo)(zuo)(zuo)(zuo)壓(ya)(ya)(ya)力(li)(li)(li)范圍(wei)考慮。  例如有(you)一系統(tong)用(yong)(yong)羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)機(ji)組(zu)抽(chou)(chou)(chou)氣(qi),要(yao)求(qiu)在(zai)1mbar入口(kou)壓(ya)(ya)(ya)力(li)(li)(li)時(shi)(shi)(shi)有(you)600升/秒的(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)速,并長(chang)期工作(zuo)(zuo)(zuo)(zuo),問應選(xuan)擇多(duo)大抽(chou)(chou)(chou)速的(de)(de)(de)(de)(de)(de)前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng)。  先假定用(yong)(yong)30升/秒的(de)(de)(de)(de)(de)(de)前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng)時(shi)(shi)(shi),壓(ya)(ya)(ya)縮(suo)比K=600:30=20得(de)出(chu)(chu)K=20時(shi)(shi)(shi)最(zui)大排出(chu)(chu)壓(ya)(ya)(ya)力(li)(li)(li)為30 mbar。  由(you)此得(de)出(chu)(chu),當選(xuan)用(yong)(yong)30升/秒前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng)時(shi)(shi)(shi),在(zai)入口(kou)壓(ya)(ya)(ya)力(li)(li)(li)低于(yu)1.5 mbar以下(xia)工作(zuo)(zuo)(zuo)(zuo)是(shi)(shi)可(ke)行的(de)(de)(de)(de)(de)(de),但高(gao)于(yu)1.5 mbar入口(kou)壓(ya)(ya)(ya)力(li)(li)(li)工作(zuo)(zuo)(zuo)(zuo)時(shi)(shi)(shi)就選(xuan)用(yong)(yong)大一些(xie)前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng)了(le)(le)(le)。該例中,工作(zuo)(zuo)(zuo)(zuo)真(zhen)(zhen)(zhen)空(kong)度1 mbar低于(yu)1.5 mbar,所以30升/秒的(de)(de)(de)(de)(de)(de)前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng)可(ke)以滿(man)足上(shang)述(shu)真(zhen)(zhen)(zhen)空(kong)系統(tong)的(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)氣(qi)要(yao)求(qiu)。  1應考慮預抽(chou)(chou)(chou)時(shi)(shi)(shi)間的(de)(de)(de)(de)(de)(de)要(yao)求(qiu)  如果(guo)正常(chang)工作(zuo)(zuo)(zuo)(zuo)時(shi)(shi)(shi)間遠比預抽(chou)(chou)(chou)時(shi)(shi)(shi)間長(chang),可(ke)選(xuan)較(jiao)小的(de)(de)(de)(de)(de)(de)前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng);假如真(zhen)(zhen)(zhen)空(kong)室(shi)較(jiao)大,而(er)(er)且要(yao)求(qiu)很(hen)快預抽(chou)(chou)(chou),就要(yao)用(yong)(yong)較(jiao)大的(de)(de)(de)(de)(de)(de)前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng),有(you)時(shi)(shi)(shi)為了(le)(le)(le)更好發揮設(she)備的(de)(de)(de)(de)(de)(de)效率,機(ji)組(zu)裝有(you)較(jiao)大的(de)(de)(de)(de)(de)(de)預抽(chou)(chou)(chou)泵(beng)(beng)(beng)(beng),在(zai)正常(chang)工作(zuo)(zuo)(zuo)(zuo)后停掉它(ta),而(er)(er)用(yong)(yong)較(jiao)小的(de)(de)(de)(de)(de)(de)前(qian)(qian)級(ji)泵(beng)(beng)(beng)(beng)維持,這樣做(zuo)是(shi)(shi)為了(le)(le)(le)節約功(gong)率。  2應考慮對羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)機(ji)組(zu)的(de)(de)(de)(de)(de)(de)極(ji)限壓(ya)(ya)(ya)力(li)(li)(li)的(de)(de)(de)(de)(de)(de)要(yao)求(qiu)  是(shi)(shi)選(xuan)...
2019 - 12 - 06
螺(luo)(luo)桿真空(kong)泵質量(liang)檢查(cha)  在(zai)(zai)增強(qiang)(qiang)(qiang)螺(luo)(luo)桿真空(kong)泵產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)強(qiang)(qiang)(qiang)度(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)勢(shi)的(de)(de)(de)(de)(de)(de)(de)(de)帶動(dong)下,有(you)必要有(you)效(xiao)(xiao)擴大(da)(da)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)和性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)強(qiang)(qiang)(qiang)度(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)勢(shi),使(shi)(shi)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)在(zai)(zai)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)中增強(qiang)(qiang)(qiang)其(qi)(qi)(qi)(qi)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)優(you)(you)勢(shi),進(jin)一步(bu)(bu)(bu)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)強(qiang)(qiang)(qiang)度(du)(du)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)效(xiao)(xiao)果(guo),進(jin)一步(bu)(bu)(bu)增強(qiang)(qiang)(qiang)其(qi)(qi)(qi)(qi)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng),加(jia)(jia)(jia)快(kuai)(kuai)開(kai)發(fa)(fa)實際產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)和應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)優(you)(you)勢(shi),從(cong)而發(fa)(fa)揮整(zheng)體(ti)開(kai)發(fa)(fa)的(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)優(you)(you)勢(shi),提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)設(she)備的(de)(de)(de)(de)(de)(de)(de)(de)可靠性(xing)(xing)(xing)(xing),提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)其(qi)(qi)(qi)(qi)質量(liang)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)能(neng)(neng)(neng)(neng)(neng)力(li)(li),促進(jin)企業(ye)發(fa)(fa)展(zhan)(zhan)(zhan)具有(you)綜合(he)(he)水平的(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)勢(shi)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)效(xiao)(xiao)果(guo)。  有(you)必要合(he)(he)理地(di)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)螺(luo)(luo)桿真空(kong)泵產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)實用(yong)(yong)(yong)(yong)(yong)(yong)價值,迅速提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)其(qi)(qi)(qi)(qi)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)(de)整(zheng)體(ti)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)率,通過(guo)全面(mian)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)價值來提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)其(qi)(qi)(qi)(qi)質量(liang)和強(qiang)(qiang)(qiang)度(du)(du),增強(qiang)(qiang)(qiang)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)和優(you)(you)越性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng),以(yi)(yi)及(ji)充(chong)分體(ti)現(xian)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)利(li)(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)效(xiao)(xiao)果(guo)的(de)(de)(de)(de)(de)(de)(de)(de)開(kai)拓(tuo)(tuo)優(you)(you)勢(shi),不(bu)斷(duan)(duan)(duan)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)其(qi)(qi)(qi)(qi)價值和性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)(de)整(zheng)體(ti)發(fa)(fa)展(zhan)(zhan)(zhan),實現(xian)其(qi)(qi)(qi)(qi)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)能(neng)(neng)(neng)(neng)(neng)力(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)開(kai)拓(tuo)(tuo)能(neng)(neng)(neng)(neng)(neng)力(li)(li),從(cong)而可以(yi)(yi)在(zai)(zai)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)過(guo)程中提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)企業(ye)的(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產(chan)(chan)(chan)(chan)(chan)(chan)力(li)(li),并(bing)突(tu)出其(qi)(qi)(qi)(qi)利(li)(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)質量(liang)和性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)優(you)(you)勢(shi)。  同(tong)時(shi),應(ying)(ying)(ying)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)螺(luo)(luo)桿真空(kong)泵質量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)整(zheng)體(ti)驅動(dong)力(li)(li),根據(ju)設(she)備的(de)(de)(de)(de)(de)(de)(de)(de)運行(xing)(xing)能(neng)(neng)(neng)(neng)(neng)力(li)(li)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)設(she)備的(de)(de)(de)(de)(de)(de)(de)(de)價值,并(bing)應(ying)(ying)(ying)持續(xu)不(bu)斷(duan)(duan)(duan)地(di)進(jin)行(xing)(xing)可靠應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)和性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)開(kai)發(fa)(fa)的(de)(de)(de)(de)(de)(de)(de)(de)實際效(xiao)(xiao)果(guo)。體(ti)現(xian)在(zai)(zai)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)用(yong)(yong)(yong)(yong)(yong)(yong)途的(de)(de)(de)(de)(de)(de)(de)(de)擴大(da)(da)和整(zheng)體(ti)實力(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)上(shang)整(zheng)體(ti)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)了(le)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)實際應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)效(xiao)(xiao)果(guo)。  擴大(da)(da)螺(luo)(luo)桿真空(kong)泵車(che)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)適用(yong)(yong)(yong)(yong)(yong)(yong)范(fan)圍  在(zai)(zai)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)螺(luo)(luo)桿真空(kong)泵的(de)(de)(de)(de)(de)(de)(de)(de)質量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)同(tong)時(shi),不(bu)斷(duan)(duan)(duan)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)其(qi)(qi)(qi)(qi)質量(liang)和強(qiang)(qiang)(qiang)度(du)(du),在(zai)(zai)各(ge)個方面(mian)都(dou)擴大(da)(da)其(qi)(qi)(qi)(qi)強(qiang)(qiang)(qiang)度(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)范(fan)圍,并(bing)以(yi)(yi)更可靠的(de)(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)性(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)不(bu)斷(duan)(duan)(duan)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)其(qi)(qi)(qi)(qi)強(qiang)(qiang)(qiang)度(du)(du)。通過(guo)開(kai)發(fa)(fa)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)實力(li)(li),充(chong)分提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao)質量(liang),以(yi)(yi)實力(li)(li)為動(dong)力(li)(li),將更加(jia)(jia)(jia)可靠地(di)利(li)(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)自己的(de)(de)(de)(de)(de)(de)(de)(de)實力(li)(li),加(jia)(jia)(jia)快(kuai)(kuai)其(qi)(qi)(qi)(qi)質量(liang)實力(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong),進(jin)一步(bu)(bu)(bu)加(jia)(jia)(jia)快(kuai)(kuai)車(che)間(jian)建設(she)實力(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)提(ti)(ti)(ti)(ti)(ti)高(gao)(gao)(gao)(gao),促進(jin)企業(ye)發(fa)(fa)展(zhan)(zhan)(zhan)。其(qi)(qi)(qi)(qi)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)(pin)實力(li)(li),反映了(le)車(che)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)整(zheng)體(ti)實力(li)(li)。  它可以(yi)(yi)有(you)效(xiao)(xiao)地(di)促進(jin)螺(luo)(luo)桿真空(kong)泵車(che)...
2019 - 12 - 11
在(zai)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)水(shui)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)使用(yong)(yong)過程中你需(xu)要注意(yi)這些  高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)水(shui)泵(beng)(beng)(beng)是理想的(de)(de)(de)(de)(de)熱油(you)循環(huan)泵(beng)(beng)(beng)或載熱體輸送泵(beng)(beng)(beng),并且是用(yong)(yong)于熱交換(huan)(huan)(huan)設(she)備的(de)(de)(de)(de)(de)理想輔(fu)助(zhu)泵(beng)(beng)(beng)。高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)水(shui)泵(beng)(beng)(beng)廣泛應(ying)用(yong)(yong)于小(xiao)(xiao)型精(jing)密模(mo)溫(wen)(wen)(wen)機(ji),醫療殺菌(jun),小(xiao)(xiao)型熱油(you)爐,鍋爐補水(shui),測(ce)(ce)試設(she)備,恒溫(wen)(wen)(wen)油(you)罐等(deng)行業。該(gai)泵(beng)(beng)(beng)是管徑(jing)型高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)介質傳遞循環(huan)渦流泵(beng)(beng)(beng)。液體,無(wu)顆粒(li)和纖維。高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)水(shui)泵(beng)(beng)(beng)具(ju)有(you)節省安裝(zhuang)空間,外觀(guan)精(jing)美,強(qiang)度(du)高(gao)(gao)(gao)(gao),配合精(jing)確,耐高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen),運(yun)(yun)行穩定(ding)的(de)(de)(de)(de)(de)特點(dian)。  為(wei)了有(you)效地(di)保(bao)證高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)水(shui)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)工作效率,提高(gao)(gao)(gao)(gao)設(she)備的(de)(de)(de)(de)(de)使用(yong)(yong)壽命,我們需(xu)要注意(yi)以(yi)下使用(yong)(yong)方法:  1、如果長時(shi)間不使用(yong)(yong),請(qing)將高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)水(shui)泵(beng)(beng)(beng)放(fang)置在(zai)干燥(zao),清潔(jie)且無(wu)腐蝕性(xing)氣體的(de)(de)(de)(de)(de)環(huan)境(jing)(jing)中。  2、定(ding)期給設(she)備潤(run)滑。高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)水(shui)泵(beng)(beng)(beng)高(gao)(gao)(gao)(gao)速運(yun)(yun)轉(zhuan),油(you)脂(zhi)容易揮發。因此,軸承(cheng)的(de)(de)(de)(de)(de)潤(run)滑必(bi)須(xu)保(bao)持清潔(jie),并注意(yi)更(geng)換(huan)(huan)(huan)。  3、定(ding)期檢修高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)水(shui)泵(beng)(beng)(beng)。檢修內(nei)(nei)容包括:內(nei)(nei)部(bu)接線(xian),插頭(tou),開關(guan)是否(fou)良好,絕緣(yuan)(yuan)電(dian)(dian)阻(zu)是否(fou)正(zheng)常(chang),電(dian)(dian)刷(shua)的(de)(de)(de)(de)(de)尾座是否(fou)松動(dong),換(huan)(huan)(huan)向器與電(dian)(dian)刷(shua)的(de)(de)(de)(de)(de)接觸是否(fou)良好,電(dian)(dian)樞(shu)是否(fou)隨著定(ding)子繞組的(de)(de)(de)(de)(de)膨脹而增(zeng)加。是否(fou)正(zheng)確中斷,軸承(cheng)和旋轉(zhuan)部(bu)件(jian)是否(fou)損(sun)壞等(deng)。  4、注意(yi)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)水(shui)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)絕緣(yuan)(yuan)電(dian)(dian)阻(zu)。對于長時(shi)間不使用(yong)(yong)或在(zai)潮濕(shi)環(huan)境(jing)(jing)中使用(yong)(yong)的(de)(de)(de)(de)(de)電(dian)(dian)動(dong)泵(beng)(beng)(beng),在(zai)使用(yong)(yong)前必(bi)須(xu)使用(yong)(yong)500 伏(fu)兆歐(ou)米測(ce)(ce)量繞組的(de)(de)(de)(de)(de)絕緣(yuan)(yuan)電(dian)(dian)阻(zu)。如果繞組和電(dian)(dian)動(dong)機(ji)殼體之間的(de)(de)(de)(de)(de)絕緣(yuan)(yuan)電(dian)(dian)阻(zu)小(xiao)(xiao)于7兆歐(ou),則必(bi)須(xu)干燥(zao)繞組。  5、保(bao)存每個(ge)零件(jian)并替換(huan)(huan)(huan)相(xiang)同的(de)(de)(de)(de)(de)零件(jian)。拆卸齒(chi)輪油(you)泵(beng)(beng)(beng)時(shi),應(ying)保(bao)留每個(ge)零件(jian)。特別注意(yi)防火(huo)表面,包括絕緣(yuan)(yuan)墊(dian)片和套管在(zai)內(nei)(nei)的(de)(de)(de)(de)(de)防火(huo)部(bu)件(jian)的(de)(de)(de)(de)(de)硬毛(mao)。如果損(sun)壞,則必(bi)須(xu)更(geng)換(huan)(huan)(huan)新的(de)(de)(de)(de)(de)相(xiang)同零件(jian),且替代材(cai)料(liao)的(de)(de)(de)(de)(de)性(xing)能(neng)不低于原始材(cai)料(liao)或不符...
2019 - 12 - 14
萊寶(bao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)怎么(me)(me)(me)(me)選(xuan)(xuan)(xuan)(xuan)型與(yu)更換  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)是用各(ge)種方(fang)法在(zai)某(mou)一(yi)封閉空(kong)(kong)(kong)(kong)間中(zhong)改(gai)善、產(chan)生和(he)(he)維持真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)的(de)(de)裝置。按真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)工作(zuo)原(yuan)理,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)基本上(shang)可以分為兩種類(lei)型,即氣(qi)體捕集泵(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)氣(qi)體傳(chuan)輸泵(beng)(beng)(beng)(beng)(beng)(beng)。其廣泛用于冶金、化工、食品(pin)(pin)、電子鍍(du)膜等(deng)行業。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)的(de)(de)正(zheng)(zheng)確使用對真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)正(zheng)(zheng)常運轉十分重(zhong)要,那么(me)(me)(me)(me)萊寶(bao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)怎么(me)(me)(me)(me)選(xuan)(xuan)(xuan)(xuan)型與(yu)更換。  萊寶(bao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)怎么(me)(me)(me)(me)選(xuan)(xuan)(xuan)(xuan)型就比(bi)較簡單了(le),可以根據相應(ying)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)機型進行選(xuan)(xuan)(xuan)(xuan)擇。也可以選(xuan)(xuan)(xuan)(xuan)擇市場(chang)上(shang)面的(de)(de)通(tong)用的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)。當然(ran)這樣(yang)各(ge)有(you)優缺點我(wo)們在(zai)這里就不一(yi)一(yi)介(jie)紹(shao)(shao)了(le)。知識介(jie)紹(shao)(shao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)的(de)(de)更換。  a、裝油(you)(you)(you)(you)(you)(you)的(de)(de)窗(chuang)口必(bi)須(xu)清潔干凈,嚴禁(jin)在(zai)陽光(guang)下曝曬和(he)(he)露(lu)天(tian)存(cun)(cun)放,要存(cun)(cun)放在(zai)陰暗、干燥(zao)和(he)(he)通(tong)風場(chang)合(he)嚴防水份(fen)和(he)(he)灰塵的(de)(de)混入。  b、加(jia)油(you)(you)(you)(you)(you)(you)用具必(bi)須(xu)有(you)是專用設備,不應(ying)是盛過(guo)其它(ta)油(you)(you)(you)(you)(you)(you)品(pin)(pin)或溶劑的(de)(de)容器(qi)。  c、取油(you)(you)(you)(you)(you)(you)或裝油(you)(you)(you)(you)(you)(you)時(shi),桶蓋周圍的(de)(de)小(xiao)雨必(bi)須(xu)除盡,防止雜物(wu)混入油(you)(you)(you)(you)(you)(you)中(zhong),引起(qi)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)磨損。  d、換油(you)(you)(you)(you)(you)(you)時(shi)應(ying)將(jiang)(jiang)泵(beng)(beng)(beng)(beng)(beng)(beng)體內(nei)使用過(guo)的(de)(de)油(you)(you)(you)(you)(you)(you)品(pin)(pin)排(pai)盡,將(jiang)(jiang)新油(you)(you)(you)(you)(you)(you)倒入后緩(huan)緩(huan)轉動(dong)泵(beng)(beng)(beng)(beng)(beng)(beng)軸,清掃泵(beng)(beng)(beng)(beng)(beng)(beng)腔排(pai)盡殘油(you)(you)(you)(you)(you)(you),重(zhong)復清洗(xi)數次,等(deng)洗(xi)凈后換入新油(you)(you)(you)(you)(you)(you)。  e、礦物(wu)油(you)(you)(you)(you)(you)(you)與(yu)酯(zhi)油(you)(you)(you)(you)(you)(you)或其它(ta)合(he)成油(you)(you)(you)(you)(you)(you)互換時(shi),應(ying)將(jiang)(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)拆開作(zuo)徹底清洗(xi)。包(bao)括各(ge)零(ling)部(bu)件均須(xu)浸漬在(zai)酯(zhi)油(you)(you)(you)(you)(you)(you)內(nei)以防污染。  f、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)大修時(shi)必(bi)須(xu)用溶劑或清洗(xi)劑將(jiang)(jiang)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)各(ge)部(bu)件清洗(xi)干凈,并將(jiang)(jiang)部(bu)件烘干。  萊寶(bao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)怎么(me)(me)(me)(me)選(xuan)(xuan)(xuan)(xuan)型與(yu)更換已經(jing)介(jie)紹(shao)(shao)完了(le),如果(guo)你需要購(gou)買真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)請聯系我(wo)們。       閱讀萊寶(bao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)(you)怎么(me)(me)(me)(me)選(xuan)(xuan)(xuan)(xuan)型與(yu)更換的(de)(de)同時(shi)還閱讀了(le)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)廠(chang)...
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發布時間: 2024 - 10 - 17
來源: 1
深圳(zhen)真(zhen)(zhen)空(kong)泵(beng)生產廠家(jia)恒(heng)才機電表(biao)示,要保(bao)證(zheng)康斯(si)頓羅(luo)(luo)茨真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)長期穩定運(yun)(yun)行,日常的(de)(de)(de)使用(yong)與(yu)維護(hu)至關重要。本文(wen)將從羅(luo)(luo)茨真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)使用(yong)、維護(hu)兩大方面進行深入探討,以(yi)期為用(yong)戶(hu)提(ti)供(gong)全面的(de)(de)(de)指(zhi)導和(he)建議。康斯(si)頓羅(luo)(luo)茨真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)維護(hu)1. 定期檢(jian)查與(yu)清(qing)(qing)潔(jie)定期檢(jian)查是維護(hu)羅(luo)(luo)茨真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)關鍵(jian)。用(yong)戶(hu)應定期檢(jian)查泵(beng)體各部件(jian)的(de)(de)(de)緊固情況,確(que)保(bao)無松動現象;觀(guan)察(cha)潤(run)滑油位,及時補充或(huo)更換;檢(jian)查電機運(yun)(yun)轉是否正常,有(you)無異常聲響或(huo)發熱現象。此外(wai),還需定期清(qing)(qing)理(li)...
發(fa)布時間: 2019 - 07 - 08
來源: 100
以下(xia)項目是(shi)直聯旋(xuan)片(pian)式真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在使用過(guo)(guo)程中(zhong)需要注意的(de)事(shi)項。如(ru)(ru)果其中(zhong)一(yi)個被無意中(zhong)使用,將影響旋(xuan)片(pian)式真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)和旋(xuan)片(pian)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)使用壽命(ming)。 不(bu)(bu)能泵(beng)(beng)(beng)(beng)(beng)送含(han)有顆粒(li),灰(hui)塵或凝膠狀,含(han)水(shui),液體(ti)(ti)和腐蝕性物質的(de)氣(qi)(qi)體(ti)(ti)。 不(bu)(bu)能泵(beng)(beng)(beng)(beng)(beng)送含(han)有過(guo)(guo)多氧氣(qi)(qi)的(de)爆炸性氣(qi)(qi)體(ti)(ti)或氣(qi)(qi)體(ti)(ti)。 系統(tong)無法(fa)泄漏與真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)配(pei)套(tao)的(de)氣(qi)(qi)體(ti)(ti)和容(rong)器太大(da)而無法(fa)在長期(qi)泵(beng)(beng)(beng)(beng)(beng)送下(xia)工作(zuo)。 不(bu)(bu)能用作(zuo)加(jia)油(you)泵(beng)(beng)(beng)(beng)(beng),壓縮泵(beng)(beng)(beng)(beng)(beng)等(deng)。儀器維護保持(chi)旋(xuan)片(pian)式真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)清潔,以防(fang)止雜質被吸入真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)室。建議配(pei)置過(guo)(guo)濾器。但是(shi),上部(bu)界(jie)面和過(guo)(guo)濾器下(xia)部(bu)界(jie)面之間的(de)距(ju)離約為(wei)整個進料器高度的(de)3/5。當水(shui)量過(guo)(guo)多時(shi)(shi),可(ke)以通(tong)過(guo)(guo)排(pai)水(shui)塞排(pai)出,然(ran)后及時(shi)(shi)擰緊。過(guo)(guo)濾器用作(zuo)緩沖,冷卻,過(guo)(guo)濾等(deng)。 保持(chi)油(you)位。不(bu)(bu)應(ying)混(hun)合(he)不(bu)(bu)同(tong)類型或等(deng)級的(de)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)。如(ru)(ru)果被污染,應(ying)及時(shi)(shi)更換。 儲存,水(shui)分或其他(ta)揮發性物質儲存不(bu)(bu)當進入真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)室。可(ke)以打開(kai)氣(qi)(qi)鎮閥(fa)門凈(jing)化(hua)。如(ru)(ru)果真(zhen)空(kong)(kong)受到影響,請(qing)考慮更換機油(you)。更換真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)時(shi)(shi),首先打開(kai)泵(beng)(beng)(beng)(beng)(beng)約30分鐘,以換油(you)。稀釋,釋放臟(zang)油(you),同(tong)時(shi)(shi)排(pai)油(you),從空(kong)(kong)氣(qi)(qi)入口緩慢加(jia)入少量透明(ming)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you),以沖洗泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內部(bu)。 如(ru)(ru)果旋(xuan)片(pian)式真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)打鼾增(zeng)加(jia)或突(tu)然(ran)咬死,應(ying)迅速(su)切斷電(dian)源并檢查。
發布時(shi)間: 2019 - 07 - 08
來源: 93
羅(luo)(luo)茨(ci)(ci)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)內部(bu)(bu)冷(leng)(leng)卻(que)(que)(que),通(tong)(tong)(tong)過(guo)循(xun)環冷(leng)(leng)卻(que)(que)(que)空(kong)(kong)(kong)(kong)氣(qi)(qi)將熱量從熱源帶走。被(bei)(bei)抽氣(qi)(qi)體(ti)(ti)(ti)。當(dang)它(ta)被(bei)(bei)壓(ya)(ya)(ya)縮(suo)或(huo)排出時,它(ta)被(bei)(bei)冷(leng)(leng)卻(que)(que)(que)空(kong)(kong)(kong)(kong)氣(qi)(qi)冷(leng)(leng)卻(que)(que)(que)。因(yin)(yin)此(ci),泵(beng)(beng)(beng)(beng)可用于(yu)標準泵(beng)(beng)(beng)(beng)不能(neng)工作(zuo)地點。 泵(beng)(beng)(beng)(beng)室(shi)可以自冷(leng)(leng)卻(que)(que)(que),因(yin)(yin)為葉輪和(he)(he)工作(zuo)室(shi)具有特(te)殊(shu)的(de)(de)(de)(de)工作(zuo)部(bu)(bu)件(jian)(jian)。當(dang)這個特(te)殊(shu)部(bu)(bu)件(jian)(jian)工作(zuo)時,工作(zuo)室(shi)的(de)(de)(de)(de)一(yi)部(bu)(bu)分關閉,阻(zu)塞(sai)入(ru)口和(he)(he)出口,并穿過(guo)特(te)殊(shu)通(tong)(tong)(tong)風口。冷(leng)(leng)卻(que)(que)(que)氣(qi)(qi)體(ti)(ti)(ti)從壓(ya)(ya)(ya)力側(ce)流(liu)出或(huo)進(jin)入(ru)工作(zuo)室(shi),并從出口側(ce)充滿加壓(ya)(ya)(ya)冷(leng)(leng)卻(que)(que)(que)氣(qi)(qi)體(ti)(ti)(ti),并且氣(qi)(qi)體(ti)(ti)(ti)循(xun)環。 氣(qi)(qi)體(ti)(ti)(ti)循(xun)環冷(leng)(leng)卻(que)(que)(que)羅(luo)(luo)茨(ci)(ci)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),特(te)殊(shu)葉輪頭控(kong)制冷(leng)(leng)空(kong)(kong)(kong)(kong)氣(qi)(qi)流(liu)量而無需額外的(de)(de)(de)(de)控(kong)制元件(jian)(jian),因(yin)(yin)此(ci)這個內部(bu)(bu)循(xun)環冷(leng)(leng)卻(que)(que)(que)羅(luo)(luo)茨(ci)(ci)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)與普通(tong)(tong)(tong)的(de)(de)(de)(de)羅(luo)(luo)茨(ci)(ci)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)相同,結構(gou)簡單干(gan)凈。它(ta)將冷(leng)(leng)卻(que)(que)(que)器(qi)連接到排氣(qi)(qi)口,冷(leng)(leng)卻(que)(que)(que)器(qi)安裝在(zai)泵(beng)(beng)(beng)(beng)殼(ke)的(de)(de)(de)(de)外部(bu)(bu),便于(yu)維護和(he)(he)更(geng)換。 如(ru)果(guo)(guo)(guo)冷(leng)(leng)卻(que)(que)(que)器(qi)設(she)計正(zheng)確并且輸(shu)送冷(leng)(leng)卻(que)(que)(que)氣(qi)(qi)體(ti)(ti)(ti)的(de)(de)(de)(de)管道尺寸(cun)足夠(gou)大(da),則冷(leng)(leng)卻(que)(que)(que)效果(guo)(guo)(guo)良(liang)好,因(yin)(yin)此(ci)羅(luo)(luo)茨(ci)(ci)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)可以在(zai)各種(zhong)壓(ya)(ya)(ya)差(cha)條件(jian)(jian)下工作(zuo)。 泵(beng)(beng)(beng)(beng)加熱不僅取決于(yu)轉(zhuan)速,循(xun)環冷(leng)(leng)卻(que)(que)(que)劑(ji)量,還(huan)取決于(yu)壓(ya)(ya)(ya)差(cha),壓(ya)(ya)(ya)差(cha)是成比例的(de)(de)(de)(de)(與轉(zhuan)速成比例)。此(ci)外,泵(beng)(beng)(beng)(beng)葉片和(he)(he)泵(beng)(beng)(beng)(beng)殼(ke)之(zhi)(zhi)(zhi)間的(de)(de)(de)(de)間隙必須保(bao)持最小。這有利于(yu)提高容積效率,以實現更(geng)高的(de)(de)(de)(de)真空(kong)(kong)(kong)(kong)度。 氣(qi)(qi)體(ti)(ti)(ti)循(xun)環冷(leng)(leng)卻(que)(que)(que)羅(luo)(luo)茨(ci)(ci)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)最適(shi)合(he)排放和(he)(he)壓(ya)(ya)(ya)縮(suo)氣(qi)(qi)體(ti)(ti)(ti)或(huo)蒸(zheng)汽(qi)的(de)(de)(de)(de)過(guo)程(cheng)。這些排出或(huo)壓(ya)(ya)(ya)縮(suo)的(de)(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)在(zai)進(jin)入(ru)泵(beng)(beng)(beng)(beng)之(zhi)(zhi)(zhi)前不應(ying)與油或(huo)有害液體(ti)(ti)(ti)接觸。低(di)溫恒溫器(qi)就是這種(zhong)情(qing)況(kuang)。如(ru)果(guo)(guo)(guo)進(jin)氣(qi)(qi)和(he)(he)排氣(qi)(qi)之(zhi)(zhi)(zhi)間的(de)(de)(de)(de)壓(ya)(ya)(ya)力差(cha)很大(da)并且所需的(de)(de)(de)(de)極限真空(kong)(kong)(kong)(kong)度很高,請(qing)考(kao)慮串聯使用三個羅(luo)(luo)茨(ci)(ci)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。除此(ci)之(zhi)(zhi)(zhi)外,還(huan)有水冷(leng)(leng)或(huo)多級泵(beng)(beng)(beng)(beng)。
發布時間: 2019 - 07 - 08
來(lai)源: 74
1.與離(li)(li)心風(feng)機(ji)(ji)(ji)匹配(pei)(pei)一(yi)(yi)般情(qing)況下,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)范(fan)圍小(xiao)于(yu)-15kPa,可(ke)以(yi)考(kao)(kao)慮(lv)選(xuan)用(yong)(yong)(yong)單級離(li)(li)心風(feng)機(ji)(ji)(ji)代替真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)。與水環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)相比,排(pai)(pai)氣(qi)(qi)(qi)機(ji)(ji)(ji)體(ti)積小(xiao),價格低,效率(lv)(lv)高。排(pai)(pai)氣(qi)(qi)(qi)機(ji)(ji)(ji)的(de)(de)(de)材(cai)(cai)料(liao)和(he)(he)(he)結構的(de)(de)(de)選(xuan)擇應考(kao)(kao)慮(lv)潮(chao)濕的(de)(de)(de)環境(jing)條件和(he)(he)(he)蘇打混合物和(he)(he)(he)特性(xing)。不(bu)(bu)要(yao)在進入(ru)(ru)排(pai)(pai)氣(qi)(qi)(qi)機(ji)(ji)(ji)的(de)(de)(de)氣(qi)(qi)(qi)體(ti)中夾帶太多水分(fen)(fen)(fen)。否則會(hui)影響(xiang)排(pai)(pai)氣(qi)(qi)(qi)機(ji)(ji)(ji)的(de)(de)(de)正常(chang)運行并(bing)導致風(feng)扇(shan)振動(dong)。因此(ci),在排(pai)(pai)氣(qi)(qi)(qi)機(ji)(ji)(ji)之前(qian)也安裝有(you)分(fen)(fen)(fen)離(li)(li)器。分(fen)(fen)(fen)離(li)(li)器還分(fen)(fen)(fen)離(li)(li)細纖(xian)維并(bing)減少(shao)風(feng)扇(shan)葉片的(de)(de)(de)結垢。 2.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)點(dian)的(de)(de)(de)分(fen)(fen)(fen)布和(he)(he)(he)泵(beng)(beng)(beng)的(de)(de)(de)數(shu)量的(de)(de)(de)確定(ding)(ding)根據真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)點(dian)的(de)(de)(de)分(fen)(fen)(fen)布來(lai)確定(ding)(ding)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)數(shu)量是(shi)一(yi)(yi)項(xiang)非(fei)常(chang)重(zhong)要(yao)的(de)(de)(de)工(gong)(gong)作(zuo),直接影響(xiang)造(zao)紙(zhi)(zhi)(zhi)機(ji)(ji)(ji)的(de)(de)(de)造(zao)紙(zhi)(zhi)(zhi),紙(zhi)(zhi)(zhi)張質量,工(gong)(gong)作(zuo)效率(lv)(lv)和(he)(he)(he)水電消耗等(deng)。在正常(chang)情(qing)況下,造(zao)紙(zhi)(zhi)(zhi)機(ji)(ji)(ji)的(de)(de)(de)供(gong)應商(shang)將(jiang)提供(gong)成熟(shu)的(de)(de)(de)解決(jue)方(fang)案,設計院也將(jiang)全面考(kao)(kao)慮(lv)。需要(yao)注意以(yi)下幾(ji)點(dian): (1)每(mei)個毯子(zi)在使用(yong)(yong)(yong)期間(jian)的(de)(de)(de)不(bu)(bu)同(tong)時間(jian)具有(you)不(bu)(bu)同(tong)的(de)(de)(de)透氣(qi)(qi)(qi)性(xing)和(he)(he)(he)不(bu)(bu)同(tong)的(de)(de)(de)使用(yong)(yong)(yong)壽命。工(gong)(gong)作(zuo)時,應根據每(mei)個橡(xiang)皮布的(de)(de)(de)狀(zhuang)況調整真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度,以(yi)達到所需的(de)(de)(de)使用(yong)(yong)(yong)壽命。因此(ci),每(mei)個毯子(zi)都(dou)配(pei)(pei)備獨立的(de)(de)(de)專用(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)最(zui)佳選(xuan)擇。 (2)帶分(fen)(fen)(fen)區的(de)(de)(de)水環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)可(ke)以(yi)在兩(liang)個真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)區域(yu)工(gong)(gong)作(zuo),也就是(shi)說,一(yi)(yi)個泵(beng)(beng)(beng)可(ke)以(yi)作(zuo)為兩(liang)個泵(beng)(beng)(beng)使用(yong)(yong)(yong)而不(bu)(bu)會(hui)相互(hu)干擾。 (3)最(zui)好不(bu)(bu)要(yao)在一(yi)(yi)個泵(beng)(beng)(beng)的(de)(de)(de)兩(liang)個真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)點(dian)網部(bu)(bu)(bu)(bu)和(he)(he)(he)壓(ya)榨部(bu)(bu)(bu)(bu)上(shang)工(gong)(gong)作(zuo)。網部(bu)(bu)(bu)(bu)和(he)(he)(he)壓(ya)榨部(bu)(bu)(bu)(bu)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)點(dian)應盡可(ke)能分(fen)(fen)(fen)開。在啟動(dong)造(zao)紙(zhi)(zhi)(zhi)機(ji)(ji)(ji)的(de)(de)(de)過程中,首先打開網部(bu)(bu)(bu)(bu),然后(hou)(hou)在漿料(liao)穩(wen)定(ding)(ding)后(hou)(hou)打開壓(ya)榨部(bu)(bu)(bu)(bu)和(he)(he)(he)壓(ya)榨部(bu)(bu)(bu)(bu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)。如果先打開壓(ya)榨部(bu)(bu)(bu)(bu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)吸塵(chen)器,會(hui)對毛氈造(zao)成很大的(de)(de)(de)傷(shang)害。因此(ci),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)分(fen)(fen)(fen)為網部(bu)(bu)(bu)(bu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)和(he)(he)(he)壓(ya)力真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)。 3.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)材(cai)(cai)料(liao)在造(zao)紙(zhi)(zhi)(zhi)車間(jian),泵(beng)(beng)(beng)上(shang)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)白水很小(xiao),但由于(yu)含有(you)細纖(xian)維,比例非(fei)常(chang)嚴(yan)重(zhong),嚴(yan)重(zhong)影響(xiang)紙(zhi)(zhi)(zhi)張的(de)(de)(de)質量,如使用(yong)(yong)(yong)全不(bu)(bu)銹鋼泵(beng)(beng)(beng)投資將(jiang)以(yi)指數(shu)方(fang)式增加(jia),因此(ci)考(kao)(kao)慮(lv)使用(yong)(yong)(yong)普通材(cai)(cai)料(liao)和(he)(he)(he)防污處理。例如,Nash泵(beng)(beng)(beng)使用(yong)(yong)(yong)泵(beng)(beng)(beng)體(ti)襯里聚(ju)二烯橡(xiang)膠(jiao),Kenfu泵(beng)(beng)(beng)體(ti)防腐(fu)(fu)涂層處理,有(you)些襯有(you)不(bu)(bu)銹鋼板(ban),使泵(beng)(beng)(beng)內壁光滑,不(bu)(bu)易結垢。無(wu)論制造(zao)商(shang)使用(yong)(yong)(yong)哪種(zhong)防腐(fu)(fu)劑(ji),都(dou)必須(xu)是(shi)制造(zao)商(shang)的(de)(de)(de)成熟(shu)技術。投入(ru)(ru)使用(yong)(yong)(yong)后(hou)(hou),噴涂防腐(fu)(fu)層或不(bu)(bu)銹鋼板(ban)不(bu)(bu)應脫落,這(zhe)將(jiang)產生(sheng)更(geng)嚴(yan)重(zhong)的(de)(de)(de)后(hou)(hou)果。 4.輔助(zhu)設...
發(fa)布時間: 2019 - 07 - 08
來源: 122
在修(xiu)理空(kong)(kong)(kong)(kong)(kong)調和(he)(he)制冷設(she)備(bei)時,維修(xiu)人(ren)員通常(chang)使用(yong)(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)疏散系統。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)應(ying)為(wei)-0.1MPa,持續24小(xiao)(xiao)時,并(bing)且真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)不(bu)會(hui)顯(xian)著增加。  1.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的結構(gou)和(he)(he)工作(zuo)原理常(chang)用(yong)(yong)(yong)(yong)的真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)旋(xuan)(xuan)片(pian)式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),是(shi)(shi)(shi)一(yi)種用(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)密封的機(ji)械泵(beng)(beng)(beng)(beng)(beng)。轉(zhuan)(zhuan)(zhuan)子(zi)外圓與泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內表面相切(qie),旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉(xie)片(pian)安裝在轉(zhuan)(zhuan)(zhuan)子(zi)選擇中。在彈(dan)簧的作(zuo)用(yong)(yong)(yong)(yong)下(xia)(xia),它(ta)總是(shi)(shi)(shi)與定子(zi)腔(qiang)壁(bi)緊(jin)密接觸(chu)。當(dang)偏心率(lv)(lv)轉(zhuan)(zhuan)(zhuan)子(zi)在電(dian)(dian)機(ji)的阻力下(xia)(xia)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)時,旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉(xie)片(pian)也旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)。順(shun)時針旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)時,吸(xi)(xi)入(ru)口連續吸(xi)(xi)入(ru)氣(qi)體(ti)(ti)。進(jin)(jin)氣(qi)腔(qiang)不(bu)斷膨脹(zhang)。同時,排氣(qi)腔(qiang)變得越來越小(xiao)(xiao),并(bing)且首(shou)先被(bei)吸(xi)(xi)入(ru)的氣(qi)體(ti)(ti)被(bei)完全壓縮。氣(qi)壓上升(sheng),在達到一(yi)定壓力后(hou)(hou),排氣(qi)閥可以(yi)通過泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)沖洗并(bing)從(cong)(cong)排氣(qi)管(guan)排出(chu)。這個循環不(bu)停止,它(ta)可以(yi)起(qi)到真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)抽吸(xi)(xi)的作(zuo)用(yong)(yong)(yong)(yong)。   2.常(chang)見故障按下(xia)(xia)并(bing)測試系統時,確認(ren)沒有漏氣(qi),如(ru)(ru)果(guo)(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)和(he)(he)系統管(guan)道連接正確,如(ru)(ru)果(guo)(guo)發現真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)低(di)于(yu)規(gui)定要求(qiu),那么真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)必須是(shi)(shi)(shi)檢(jian)查是(shi)(shi)(shi)否(fou)有損壞(huai)或(huo)質(zhi)量(liang)問題。  1)首(shou)先檢(jian)查泵(beng)(beng)(beng)(beng)(beng)中的油(you)(you)(you)是(shi)(shi)(shi)否(fou)低(di)于(yu)標準(zhun)管(guan)路(lu),油(you)(you)(you)質(zhi)是(shi)(shi)(shi)否(fou)被(bei)涂(tu)抹(mo),皂(zao)化或(huo)溢(yi)流過低(di),以(yi)致氣(qi)體(ti)(ti)不(bu)能順(shun)利排出(chu)。  2)檢(jian)查進(jin)(jin)氣(qi)閥處的金屬網是(shi)(shi)(shi)否(fou)被(bei)灰塵或(huo)異物堵塞(sai),導(dao)致吸(xi)(xi)氣(qi)回(hui)路(lu)失效或(huo)效率(lv)(lv)下(xia)(xia)降。  3)檢(jian)查電(dian)(dian)機(ji)驅動(dong)皮帶是(shi)(shi)(shi)否(fou)過松和(he)(he)滑動(dong),導(dao)致偏心率(lv)(lv)為(wei)轉(zhuan)(zhuan)(zhuan)子(zi)。 4)檢(jian)查真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的抽速是(shi)(shi)(shi)否(fou)適合泵(beng)(beng)(beng)(beng)(beng)系統。如(ru)(ru)果(guo)(guo)是(shi)(shi)(shi)“小(xiao)(xiao)馬拉大車”,電(dian)(dian)量(liang)不(bu)夠。  5)在上述原因消(xiao)除(chu)后(hou)(hou),應(ying)拆卸真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),如(ru)(ru)果(guo)(guo)損壞(huai),應(ying)檢(jian)查并(bing)修(xiu)理或(huo)更(geng)換(huan)密封件,轉(zhuan)(zhuan)(zhuan)子(zi)彈(dan)簧,排氣(qi)閥和(he)(he)其他部件泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內。  3.更(geng)換(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)首(shou)先打開(kai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)約(yue)0.5h,使油(you)(you)(you)更(geng)薄,然后(hou)(hou)停止真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),從(cong)(cong)排油(you)(you)(you)孔排出(chu)油(you)(you)(you),然后(hou)(hou)打開(kai)吸(xi)(xi)油(you)(you)(you)口1~2min。在此期間,可以(yi)從(cong)(cong)吸(xi)(xi)入(ru)口緩慢添加少量(liang)清(qing)潔油(you)(you)(you),以(yi)替(ti)換(huan)泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內油(you)(you)(you)。
發布時間: 2019 - 07 - 08
來源: 250
在(zai)空(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)器抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)操作(zuo)(zuo)(zuo)中(zhong)(zhong),分離器的(de)(de)(de)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)操作(zuo)(zuo)(zuo)比整(zheng)體式空(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)器(窗式機器)的(de)(de)(de)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)操作(zuo)(zuo)(zuo)簡(jian)單。由于(yu)分體式空(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)器的(de)(de)(de)室外(wai)(wai)機上(shang)(shang)(shang)有(you)兩(liang)個(ge)(ge)(ge)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa),因此有(you)一(yi)個(ge)(ge)(ge)維護端(duan)口(kou)專用(yong)于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong),測(ce)量低(di)(di)壓(ya)(ya)(ya)(ya)或高(gao)壓(ya)(ya)(ya)(ya)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa)上(shang)(shang)(shang)的(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)和(he)充注制(zhi)冷(leng)劑,可(ke)直接(jie)(jie)(jie)(jie)與(yu)(yu)復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)。空(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)沒有(you)特殊的(de)(de)(de)維修口(kou),因此需要一(yi)個(ge)(ge)(ge)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)閥(fa)(fa)(fa)(fa)來焊接(jie)(jie)(jie)(jie)工藝管(guan)上(shang)(shang)(shang)的(de)(de)(de)閥(fa)(fa)(fa)(fa)門(men),以便與(yu)(yu)復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)。以下主要介紹分體式空(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)的(de)(de)(de)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)操作(zuo)(zuo)(zuo)。 (1)整(zheng)個(ge)(ge)(ge)系統(tong)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong),室外(wai)(wai)機使用(yong)兩(liang)個(ge)(ge)(ge)或三個(ge)(ge)(ge)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa)(冷(leng)卻能力(li)(li)小(xiao)于(yu)7100W,即低(di)(di)于(yu)3的(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)僅用(yong)于(yu)低(di)(di)壓(ya)(ya)(ya)(ya),三通(tong)(tong)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa),所以只能單泵(beng)(beng)(beng))操作(zuo)(zuo)(zuo)步(bu)驟如下: 復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)的(de)(de)(de)中(zhong)(zhong)間(jian)(jian)軟(ruan)(ruan)管(guan)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)到真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng),低(di)(di)壓(ya)(ya)(ya)(ya)軟(ruan)(ruan)管(guan)與(yu)(yu)三通(tong)(tong)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa)(直流閥(fa)(fa)(fa)(fa))連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)。 打(da)(da)開復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)的(de)(de)(de)低(di)(di)壓(ya)(ya)(ya)(ya)LO;閥(fa)(fa)(fa)(fa)門(men)使室內(nei)和(he)室外(wai)(wai)機器完(wan)全(quan)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)。 打(da)(da)開真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng),檢查連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)點(dian)是否(fou)足以密(mi)(mi)封,并(bing)運行(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)使系統(tong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)低(di)(di)于(yu)133Pa。 關(guan)閉(bi)復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)的(de)(de)(de)中(zhong)(zhong)間(jian)(jian)軟(ruan)(ruan)管(guan)閥(fa)(fa)(fa)(fa)并(bing)關(guan)閉(bi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。 將中(zhong)(zhong)間(jian)(jian)軟(ruan)(ruan)管(guan)從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)中(zhong)(zhong)取出并(bing)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)到小(xiao)氟(fu)(fu)瓶(ping)上(shang)(shang)(shang)。中(zhong)(zhong)間(jian)(jian)軟(ruan)(ruan)管(guan)和(he)復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)處(chu)于(yu)半(ban)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)狀態,小(xiao)氟(fu)(fu)瓶(ping)的(de)(de)(de)閥(fa)(fa)(fa)(fa)門(men)略微打(da)(da)開,排(pai)出中(zhong)(zhong)間(jian)(jian)軟(ruan)(ruan)管(guan)的(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)(kong)氣,中(zhong)(zhong)間(jian)(jian)軟(ruan)(ruan)管(guan)與(yu)(yu)復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)牢固連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)。打(da)(da)開復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)的(de)(de)(de)高(gao)低(di)(di)壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)門(men),完(wan)全(quan)打(da)(da)開小(xiao)氟(fu)(fu)瓶(ping)的(de)(de)(de)閥(fa)(fa)(fa)(fa)門(men),使氟(fu)(fu)利昂氣體自動進入制(zhi)冷(leng)系統(tong)。(2)整(zheng)個(ge)(ge)(ge)系統(tong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸塵,室外(wai)(wai)機采(cai)用(yong)三通(tong)(tong)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa)(制(zhi)冷(leng)量大于(yu)7100W,即3以上(shang)(shang)(shang),室外(wai)(wai)機低(di)(di)壓(ya)(ya)(ya)(ya)側和(he)高(gao)壓(ya)(ya)(ya)(ya)側)使用(yong)三通(tong)(tong)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa))。 復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)的(de)(de)(de)高(gao)壓(ya)(ya)(ya)(ya)軟(ruan)(ruan)管(guan)與(yu)(yu)高(gao)壓(ya)(ya)(ya)(ya)三通(tong)(tong)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa)(液管(guan)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa))連(lian)(lian)(lian)接(jie)(jie)(jie)(jie),復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)的(de)(de)(de)低(di)(di)壓(ya)(ya)(ya)(ya)軟(ruan)(ruan)管(guan)與(yu)(yu)低(di)(di)壓(ya)(ya)(ya)(ya)三通(tong)(tong)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa)(燃氣管(guan)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa)),中(zhong)(zhong)間(jian)(jian)軟(ruan)(ruan)管(guan)和(he)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)。 打(da)(da)開復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)的(de)(de)(de)高(gao)壓(ya)(ya)(ya)(ya)和(he)低(di)(di)壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)門(men)和(he)三通(tong)(tong)截(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa),使室內(nei)和(he)室外(wai)(wai)機器完(wan)全(quan)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)。 打(da)(da)開真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。同時,檢查連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)點(dian)是否(fou)足以密(mi)(mi)封,并(bing)運行(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)使系統(tong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)低(di)(di)于(yu)133Pa。 關(guan)閉(bi)復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)的(de)(de)(de)高(gao)壓(ya)(ya)(ya)(ya)和(he)低(di)(di)壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)門(men),關(guan)閉(bi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。 將中(zhong)(zhong)間(jian)(jian)軟(ruan)(ruan)管(guan)從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)中(zhong)(zhong)取出并(bing)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)到小(xiao)氟(fu)(fu)瓶(ping)上(shang)(shang)(shang)。中(zhong)(zhong)間(jian)(jian)軟(ruan)(ruan)管(guan)和(he)復(fu)(fu)合壓(ya)(ya)(ya)(ya)力(li)(li)表(biao)處(chu)于(yu)半(ban)連(lian)(lian)(lian)...
發布(bu)時(shi)間: 2019 - 07 - 07
來源: 124
之(zhi)前(qian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)新聞資(zi)訊介紹了(le)磚(zhuan)(zhuan)(zhuan)瓦廠(chang)(chang)所(suo)(suo)用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)類型(xing)及真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主要(yao)(yao)應用(yong)(yong),但未涉(she)及到真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)能耗方面,在(zai)現在(zai)節(jie)(jie)(jie)(jie)約(yue)(yue)型(xing)社(she)會的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)條件下(xia),如何節(jie)(jie)(jie)(jie)約(yue)(yue)能源(yuan)成(cheng)(cheng)(cheng)為(wei)每個(ge)磚(zhuan)(zhuan)(zhuan)瓦企(qi)業(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)項十分(fen)重(zhong)(zhong)要(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工作,同時(shi)(shi)也(ye)是(shi)(shi)為(wei)磚(zhuan)(zhuan)(zhuan)瓦廠(chang)(chang)節(jie)(jie)(jie)(jie)約(yue)(yue)了(le)成(cheng)(cheng)(cheng)本。 由于很(hen)多(duo)(duo)磚(zhuan)(zhuan)(zhuan)瓦企(qi)業(ye)(ye)(ye)長期(qi)都(dou)是(shi)(shi)粗放型(xing)經(jing)營(ying),造成(cheng)(cheng)(cheng)能源(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)嚴重(zhong)(zhong)浪費。擠(ji)(ji)出(chu)機(ji)(ji)(ji)(包括非真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji)和(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji))是(shi)(shi)磚(zhuan)(zhuan)(zhuan)瓦生(sheng)產線上的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主要(yao)(yao)設備,對(dui)于磚(zhuan)(zhuan)(zhuan)瓦廠(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)節(jie)(jie)(jie)(jie)能至關重(zhong)(zhong)要(yao)(yao),而(er)很(hen)多(duo)(duo)磚(zhuan)(zhuan)(zhuan)瓦廠(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)擠(ji)(ji)出(chu)機(ji)(ji)(ji)配(pei)置和(he)使(shi)用(yong)(yong)不(bu)(bu)(bu)(bu)當造成(cheng)(cheng)(cheng)相當大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)浪費。 由于一(yi)些(xie)(xie)磚(zhuan)(zhuan)(zhuan)機(ji)(ji)(ji)廠(chang)(chang)長期(qi)采(cai)(cai)取粗放型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)經(jing)營(ying),過(guo)去真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji)一(yi)直是(shi)(shi)選用(yong)(yong)大功(gong)率的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵造成(cheng)(cheng)(cheng)嚴重(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)能源(yuan)浪費。由于密(mi)(mi)封(feng)太差,一(yi)般450mm的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji)都(dou)要(yao)(yao)采(cai)(cai)用(yong)(yong)22KW的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度往往還(huan)達(da)(da)不(bu)(bu)(bu)(bu)到要(yao)(yao)求。近(jin)幾年來(lai)有些(xie)(xie)磚(zhuan)(zhuan)(zhuan)機(ji)(ji)(ji)廠(chang)(chang)家(jia)對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)封(feng)部位作了(le)一(yi)些(xie)(xie)改(gai)進,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性能也(ye)有了(le)很(hen)大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)提高,現在(zai)5.5KW的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)械真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵完全可以(yi)滿足(zu)500mm甚至更大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)需要(yao)(yao),還(huan)能長期(qi)保持很(hen)高的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度。 兩者相比(bi)之(zhi)下(xia)電耗降低了(le)4倍之(zhi)多(duo)(duo),這是(shi)(shi)一(yi)個(ge)值得(de)肯(ken)定的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)(cheng)就。然而(er)這項成(cheng)(cheng)(cheng)效顯著的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)節(jie)(jie)(jie)(jie)能措(cuo)施,并未為(wei)人們所(suo)(suo)重(zhong)(zhong)視,不(bu)(bu)(bu)(bu)少(shao)磚(zhuan)(zhuan)(zhuan)機(ji)(ji)(ji)廠(chang)(chang)甚至是(shi)(shi)一(yi)些(xie)(xie)生(sheng)產“節(jie)(jie)(jie)(jie)能磚(zhuan)(zhuan)(zhuan)機(ji)(ji)(ji)”的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)磚(zhuan)(zhuan)(zhuan)機(ji)(ji)(ji)廠(chang)(chang),不(bu)(bu)(bu)(bu)管是(shi)(shi)生(sheng)產450型(xing)、還(huan)是(shi)(shi)400型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji)一(yi)般都(dou)要(yao)(yao)配(pei)15kW甚至22kw的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵,無形之(zhi)中(zhong)給(gei)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)磚(zhuan)(zhuan)(zhuan)機(ji)(ji)(ji)增加了(le)近(jin)3~4倍的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電耗,造成(cheng)(cheng)(cheng)了(le)不(bu)(bu)(bu)(bu)必(bi)要(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)浪費。為(wei)了(le)讓所(suo)(suo)有真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji)都(dou)實(shi)現節(jie)(jie)(jie)(jie)能,對(dui)600型(xing)以(yi)下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)擠(ji)(ji)出(chu)機(ji)(ji)(ji)都(dou)必(bi)須配(pei)5.5kw的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵,使(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電耗達(da)(da)到較低的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水平(ping)。在(zai)安裝時(shi)(shi)要(yao)(yao)注意(yi),采(cai)(cai)用(yong)(yong)MH-2型(xing)機(ji)(ji)(ji)械滑閥(fa)式油密(mi)(mi)封(feng)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵,必(bi)須裝置相應的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)氣濾清器,以(yi)免損壞泵體,同時(shi)(shi),在(zai)安裝時(shi)(shi)要(yao)(yao)防(fang)止密(mi)(mi)封(feng)油的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泄漏和(he)流(liu)失。  綜(zong)上所(suo)(suo)述,節(jie)(jie)(jie)(jie)能已經(jing)成(cheng)(cheng)(cheng)為(wei)每個(ge)企(qi)業(ye)(ye)(ye)必(bi)不(bu)(bu)(bu)(bu)可少(shao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)(yao)措(cuo)施,只有觀念上的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)改(gai)變才能徹底改(gai)變企(qi)業(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)命運,同時(shi)(shi)技術(shu)上的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)改(gai)革(ge)也(ye)是(shi)(shi)必(bi)不(bu)(bu)(bu)(bu)缺(que)少(shao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)步(bu)(bu)(bu),磚(zhuan)(zhuan)(zhuan)瓦企(qi)業(ye)(ye)(ye)在(zai)現階段節(jie)(jie)(jie)(jie)能問題雖然有眾多(duo)(duo)難(nan)題,但隨著社(she)會的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)逐(zhu)漸進步(bu)(bu)(bu),相信(xin)這一(yi)難(nan)題會逐(zhu)步(bu)(bu)(bu)解決。
發布時間: 2019 - 07 - 05
來源(yuan): 94
新的(de)(de)(de)(de)旋(xuan)(xuan)片(pian)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)是(shi)(shi)一(yi)(yi)種強(qiang)制無油的(de)(de)(de)(de)真空(kong)(kong)(kong)(kong)泵(beng)(beng)設(she)備,解決了以(yi)(yi)前出現的(de)(de)(de)(de)回油和注油現象。該(gai)旋(xuan)(xuan)片(pian)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)具有(you)(you)以(yi)(yi)下特點:1.全(quan)密(mi)封(feng)結構C型直接耦合(he)泵(beng)(beng)是(shi)(shi)世(shi)界(jie)上(shang)唯一(yi)(yi)一(yi)(yi)種密(mi)封(feng)燃(ran)油箱中電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)旋(xuan)(xuan)轉葉片(pian)泵(beng)(beng)。這種結構將完全(quan)消除(chu)軸端(duan)泄漏的(de)(de)(de)(de)可(ke)能性(xing),而且目前中國幾乎所有(you)(you)的(de)(de)(de)(de)旋(xuan)(xuan)片(pian)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)都存在(zai)漏油問題。 2.氣(qi)(qi)鎮(zhen)(zhen)閥(fa)(fa)門帶氣(qi)(qi)墊(dian)調(diao)節(jie)氣(qi)(qi)墊(dian)是(shi)(shi)消除(chu)真空(kong)(kong)(kong)(kong)泵(beng)(beng)噪聲(sheng)的(de)(de)(de)(de)有(you)(you)效手段,而泵(beng)(beng)的(de)(de)(de)(de)結構設(she)計為氣(qi)(qi)鎮(zhen)(zhen)氣(qi)(qi)門調(diao)節(jie)氣(qi)(qi)墊(dian)的(de)(de)(de)(de)功能,一(yi)(yi)套獨立系統上(shang)的(de)(de)(de)(de)氣(qi)(qi)鎮(zhen)(zhen)氣(qi)(qi)門可(ke)以(yi)(yi)調(diao)節(jie)氣(qi)(qi)墊(dian)的(de)(de)(de)(de)風量。在(zai)實際調(diao)試(shi)中,我們清(qing)楚地感受到這種結構對于(yu)降噪的(de)(de)(de)(de)重(zhong)要(yao)性(xing)。 3.旋(xuan)(xuan)片(pian)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)保(bao)護(hu)(hu)功能完成旋(xuan)(xuan)片(pian)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)本身有(you)(you)一(yi)(yi)個通氣(qi)(qi)截(jie)止閥(fa)(fa),用(yong)于(yu)泵(beng)(beng)停止時,閥(fa)(fa)門是(shi)(shi)由電(dian)(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)控制的(de)(de)(de)(de)差壓閥(fa)(fa),電(dian)(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)所需的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)能是(shi)(shi)發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)由電(dian)(dian)(dian)(dian)(dian)機(ji)提供(gong),因此(ci)電(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)的(de)(de)(de)(de)運(yun)動(dong)確定發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)是(shi)(shi)否發(fa)電(dian)(dian)(dian)(dian)(dian),從而確定電(dian)(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)是(shi)(shi)否工作。此(ci)外,泵(beng)(beng)還具有(you)(you)過載(zai)(zai)保(bao)護(hu)(hu)開(kai)關。一(yi)(yi)旦泵(beng)(beng)卡住(zhu)或過載(zai)(zai),電(dian)(dian)(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)(dian)(dian)流將異常(chang)上(shang)升。這時,保(bao)護(hu)(hu)開(kai)關會(hui)自動(dong)切斷電(dian)(dian)(dian)(dian)(dian)源。從使用(yong)角度來看,此(ci)功能非常(chang)有(you)(you)用(yong)。 4.該(gai)旋(xuan)(xuan)片(pian)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)具有(you)(you)廣(guang)泛的(de)(de)(de)(de)應(ying)用(yong)范圍該(gai)泵(beng)(beng)適用(yong)于(yu)50HZ,60HZ和三相220V,380V供(gong)電(dian)(dian)(dian)(dian)(dian)系統。該(gai)泵(beng)(beng)具有(you)(you)強(qiang)大(da)的(de)(de)(de)(de)排(pai)水蒸汽容(rong)量。其(qi)中一(yi)(yi)個原(yuan)因是(shi)(shi)它可(ke)以(yi)(yi)在(zai)氣(qi)(qi)鎮(zhen)(zhen)保(bao)持高真空(kong)(kong)(kong)(kong)。第二是(shi)(shi)高油溫。正常(chang)運(yun)行(xing)時油溫高于(yu)80°C。如此(ci)高的(de)(de)(de)(de)油溫加(jia)上(shang)有(you)(you)效的(de)(de)(de)(de)氣(qi)(qi)鎮(zhen)(zhen)泵(beng)(beng)的(de)(de)(de)(de)排(pai)水蒸汽量大(da)大(da)提高。特別(bie)值(zhi)得一(yi)(yi)提的(de)(de)(de)(de)是(shi)(shi),泵(beng)(beng)可(ke)以(yi)(yi)是(shi)(shi)使用(yong)合(he)成油的(de)(de)(de)(de)耐(nai)鹵素真空(kong)(kong)(kong)(kong)泵(beng)(beng)。
發布時(shi)間: 2019 - 07 - 05
來(lai)源: 74
旋(xuan)(xuan)(xuan)片(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(簡稱旋(xuan)(xuan)(xuan)片(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng))是(shi)(shi)(shi)(shi)一種油(you)封機械(xie)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)。其工(gong)作(zuo)壓力(li)范圍為(wei)(wei)101325~1.33× 10-2(Pa)是(shi)(shi)(shi)(shi)低(di)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)。它(ta)可以(yi)單(dan)獨使(shi)用(yong),也(ye)(ye)可以(yi)作(zuo)為(wei)(wei)其他高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)或超高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)前級泵(beng)(beng)(beng)(beng)(beng)(beng)使(shi)用(yong)。廣泛應(ying)用(yong)于(yu)冶金,機械(xie),軍工(gong),電(dian)子(zi),化工(gong),輕工(gong),石(shi)油(you),醫藥等(deng)生產(chan)和(he)(he)科研(yan)部(bu)(bu)門。旋(xuan)(xuan)(xuan)片(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)可以(yi)去(qu)(qu)除(chu)密(mi)封容器中(zhong)的(de)(de)(de)(de)(de)干燥氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti),并(bing)且(qie)如果(guo)安裝氣(qi)(qi)(qi)(qi)鎮裝置,則可以(yi)去(qu)(qu)除(chu)一定量的(de)(de)(de)(de)(de)可冷凝氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)。但(dan)是(shi)(shi)(shi)(shi),它(ta)不適合去(qu)(qu)除(chu)氧(yang)氣(qi)(qi)(qi)(qi)過高,對(dui)(dui)金屬有(you)(you)(you)腐蝕性,對(dui)(dui)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)有(you)(you)(you)化學(xue)反應(ying)性,并(bing)含有(you)(you)(you)微粒粉(fen)塵的(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)。 旋(xuan)(xuan)(xuan)片(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)技(ji)術(shu)中(zhong)最基本的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)采集設備之一。旋(xuan)(xuan)(xuan)片(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)主要是(shi)(shi)(shi)(shi)中(zhong)小型泵(beng)(beng)(beng)(beng)(beng)(beng)。旋(xuan)(xuan)(xuan)片(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)有(you)(you)(you)單(dan)級和(he)(he)雙級兩(liang)種。所謂的(de)(de)(de)(de)(de)兩(liang)級是(shi)(shi)(shi)(shi)將兩(liang)個(ge)串聯的(de)(de)(de)(de)(de)單(dan)級泵(beng)(beng)(beng)(beng)(beng)(beng)連(lian)接起(qi)來(lai)。通(tong)(tong)常,將其制成兩(liang)個(ge)階段以(yi)獲(huo)得更高的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度。 旋(xuan)(xuan)(xuan)片(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)抽(chou)(chou)速(su)與(yu)入(ru)口(kou)壓力(li)之間(jian)(jian)的(de)(de)(de)(de)(de)關系如下:在(zai)入(ru)口(kou)壓力(li)為(wei)(wei)1333P.a,1.33Pa和(he)(he)1.33× 10-1(Pa)時(shi),抽(chou)(chou)速(su)值不應(ying)為(wei)(wei)低(di)于(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)標稱抽(chou)(chou)速(su)的(de)(de)(de)(de)(de)95%,50%和(he)(he)20%。 旋(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)主要由泵(beng)(beng)(beng)(beng)(beng)(beng)體(ti)(ti)(ti),轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi),旋(xuan)(xuan)(xuan)片(pian)(pian),端蓋(gai)(gai)和(he)(he)彈(dan)簧(huang)組成。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)偏(pian)心地安裝在(zai)旋(xuan)(xuan)(xuan)片(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)腔(qiang)中(zhong),轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)的(de)(de)(de)(de)(de)外圓周與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)室的(de)(de)(de)(de)(de)內(nei)表面相切(兩(liang)者之間(jian)(jian)存在(zai)小的(de)(de)(de)(de)(de)間(jian)(jian)隙),并(bing)且(qie)兩(liang)個(ge)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)葉片(pian)(pian)安裝在(zai)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)中(zhong)插槽。當旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時(shi),旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)葉片(pian)(pian)的(de)(de)(de)(de)(de)頂端通(tong)(tong)過離(li)心力(li)和(he)(he)彈(dan)簧(huang)的(de)(de)(de)(de)(de)張力(li)保持與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)室的(de)(de)(de)(de)(de)內(nei)壁接觸,并(bing)且(qie)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)的(de)(de)(de)(de)(de)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)驅動(dong)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)葉片(pian)(pian)沿著(zhu)內(nei)壁滑動(dong)。兩(liang)個(ge)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)葉片(pian)(pian)將由轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi),泵(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)和(he)(he)兩(liang)個(ge)端蓋(gai)(gai)包(bao)圍的(de)(de)(de)(de)(de)月牙(ya)形空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)分(fen)成三個(ge)部(bu)(bu)分(fen)A,B和(he)(he)C,如圖(tu)所示(shi)。當轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)沿箭頭方向旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時(shi),與(yu)吸(xi)(xi)(xi)入(ru)口(kou)連(lian)通(tong)(tong)的(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)A的(de)(de)(de)(de)(de)容積逐(zhu)漸(jian)增(zeng)大,并(bing)且(qie)處(chu)于(yu)抽(chou)(chou)吸(xi)(xi)(xi)過程(cheng)(cheng)中(zhong)。與(yu)排氣(qi)(qi)(qi)(qi)口(kou)連(lian)通(tong)(tong)的(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)C的(de)(de)(de)(de)(de)容積逐(zhu)漸(jian)減小,并(bing)且(qie)處(chu)于(yu)排氣(qi)(qi)(qi)(qi)過程(cheng)(cheng)中(zhong)。中(zhong)心空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)B的(de)(de)(de)(de)(de)體(ti)(ti)(ti)積也(ye)(ye)逐(zhu)漸(jian)減小并(bing)且(qie)處(chu)于(yu)壓縮過程(cheng)(cheng)中(zhong)。由于(yu)空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)A的(de)(de)(de)(de)(de)容積逐(zhu)漸(jian)增(zeng)加(即(ji),膨脹),氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)壓力(li)降低(di),并(bing)且(qie)泵(beng)(beng)(beng)(beng)(beng)(beng)入(ru)口(kou)處(chu)的(de)(de)(de)(de)(de)外部(bu)(bu)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)壓力(li)強于(yu)空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)A中(zhong)的(de)(de)(de)(de)(de)壓力(li),從(cong)而吸(xi)(xi)(xi)入(ru)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)。當空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)A與(yu)吸(xi)(xi)(xi)入(ru)口(kou)隔離(li)時(shi),即(ji)與(yu)空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)B的(de)(de)(de)(de)(de)位置隔開時(shi),氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)開始被壓縮,體(ti)(ti)(ti)積逐(zhu)漸(jian)減...
發(fa)布時間: 2019 - 07 - 05
來源: 68
真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)已經(jing)越(yue)來越(yue)常(chang)用,今天小(xiao)編就(jiu)(jiu)(jiu)一(yi)(yi)些簡(jian)單故障(zhang)及其排(pai)除(chu)方(fang)法做(zuo)以(yi)下(xia)(xia)(xia)介紹,希望對大(da)(da)家有(you)所幫助!1.真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)盤(pan)車(che)不順利這種狀況產(chan)生的(de)原因(yin)一(yi)(yi)般是(shi)(shi)(shi)久未使(shi)用造成(cheng)盤(pan)端面處生銹或(huo)者(zhe)是(shi)(shi)(shi)因(yin)為(wei)(wei)水(shui)溫(wen)過高導致(zhi)(zhi)的(de)泵(beng)(beng)(beng)(beng)腔(qiang)結垢(gou)。排(pai)除(chu)方(fang)法是(shi)(shi)(shi)將泵(beng)(beng)(beng)(beng)腔(qiang)內充(chong)入(ru)10%的(de)草(cao)酸侵泡三十分鐘(zhong)左右(you),然后(hou)松動泵(beng)(beng)(beng)(beng)蓋后(hou)再盤(pan)車(che),或(huo)者(zhe)是(shi)(shi)(shi)降(jiang)低(di)下(xia)(xia)(xia)工作(zuo)(zuo)液(ye)污垢(gou)系數(shu)。2.真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)電(dian)(dian)(dian)機運轉不正常(chang)如(ru)(ru)(ru)果(guo)(guo)因(yin)為(wei)(wei)電(dian)(dian)(dian)機缺(que)相,就(jiu)(jiu)(jiu)檢(jian)查(cha)電(dian)(dian)(dian)源(yuan)接(jie)頭(tou)是(shi)(shi)(shi)否脫(tuo)落(luo);如(ru)(ru)(ru)果(guo)(guo)因(yin)為(wei)(wei)電(dian)(dian)(dian)壓(ya)不正常(chang),就(jiu)(jiu)(jiu)檢(jian)查(cha)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)壓(ya);如(ru)(ru)(ru)果(guo)(guo)因(yin)為(wei)(wei)交(jiao)流(liu)接(jie)觸(chu)器(qi)損壞,就(jiu)(jiu)(jiu)換下(xia)(xia)(xia)交(jiao)流(liu)接(jie)觸(chu)器(qi)。3.真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)走動聲(sheng)音異常(chang)一(yi)(yi)般是(shi)(shi)(shi)由(you)啟動時工作(zuo)(zuo)液(ye)充(chong)滿泵(beng)(beng)(beng)(beng)腔(qiang)造成(cheng)的(de),這時候(hou)打開排(pai)污口放出部(bu)分工作(zuo)(zuo)液(ye)是(shi)(shi)(shi)泵(beng)(beng)(beng)(beng)內工作(zuo)(zuo)液(ye)減(jian)(jian)少(shao)一(yi)(yi)部(bu)分就(jiu)(jiu)(jiu)可(ke)以(yi)了(le)(le)。4.真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)不能形成(cheng)真(zhen)(zhen)(zhen)空(kong)(kong)這種情(qing)況由(you)兩(liang)種原因(yin)造成(cheng),一(yi)(yi)是(shi)(shi)(shi)無工作(zuo)(zuo)液(ye),這時候(hou)檢(jian)查(cha)下(xia)(xia)(xia)工作(zuo)(zuo)液(ye)供應(ying)(ying)情(qing)況;二是(shi)(shi)(shi)轉向錯誤,這時候(hou)只要(yao)糾正轉向就(jiu)(jiu)(jiu)可(ke)以(yi)了(le)(le)。5.真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)低(di)如(ru)(ru)(ru)果(guo)(guo)因(yin)為(wei)(wei)泵(beng)(beng)(beng)(beng)選型較(jiao)小(xiao)以(yi)致(zhi)(zhi)抽氣(qi)速率(lv)低(di),就(jiu)(jiu)(jiu)要(yao)更(geng)換下(xia)(xia)(xia)更(geng)大(da)(da)抽速的(de)泵(beng)(beng)(beng)(beng);如(ru)(ru)(ru)果(guo)(guo)因(yin)為(wei)(wei)工作(zuo)(zuo)液(ye)供應(ying)(ying)不足,就(jiu)(jiu)(jiu)要(yao)加(jia)大(da)(da)供應(ying)(ying);如(ru)(ru)(ru)果(guo)(guo)因(yin)為(wei)(wei)工作(zuo)(zuo)液(ye)溫(wen)度(du)過高,就(jiu)(jiu)(jiu)要(yao)降(jiang)低(di)溫(wen)度(du);如(ru)(ru)(ru)果(guo)(guo)因(yin)為(wei)(wei)系統漏氣(qi),就(jiu)(jiu)(jiu)要(yao)檢(jian)查(cha)并堵漏;如(ru)(ru)(ru)果(guo)(guo)因(yin)為(wei)(wei)圓(yuan)(yuan)盤(pan)或(huo)者(zhe)葉輪被(bei)腐(fu)蝕,就(jiu)(jiu)(jiu)要(yao)檢(jian)查(cha)并更(geng)換圓(yuan)(yuan)輪或(huo)者(zhe)葉輪。6.水(shui)環式真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)電(dian)(dian)(dian)流(liu)偏大(da)(da)看下(xia)(xia)(xia)是(shi)(shi)(shi)不是(shi)(shi)(shi)由(you)于排(pai)水(shui)管(guan)向上的(de)管(guan)路(lu)過高引(yin)起(qi),如(ru)(ru)(ru)果(guo)(guo)是(shi)(shi)(shi)就(jiu)(jiu)(jiu)降(jiang)低(di)排(pai)水(shui)管(guan)高度(du)就(jiu)(jiu)(jiu)可(ke)以(yi)了(le)(le);如(ru)(ru)(ru)果(guo)(guo)是(shi)(shi)(shi)因(yin)為(wei)(wei)工作(zuo)(zuo)液(ye)供應(ying)(ying)量過大(da)(da),就(jiu)(jiu)(jiu)要(yao)減(jian)(jian)少(shao)工作(zuo)(zuo)液(ye)供應(ying)(ying)就(jiu)(jiu)(jiu)可(ke)以(yi)了(le)(le)。7.真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)機械密封泄漏一(yi)(yi)般是(shi)(shi)(shi)由(you)于未注入(ru)工作(zuo)(zuo)液(ye)及冷(leng)卻液(ye)的(de)情(qing)況下(xia)(xia)(xia)干運行(xing)泵(beng)(beng)(beng)(beng)引(yin)起(qi)的(de),這時候(hou)就(jiu)(jiu)(jiu)需(xu)要(yao)更(geng)換機械密封,更(geng)改(gai)操作(zuo)(zuo)規程(cheng)
發布時(shi)間: 2019 - 07 - 05
來源: 55
真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)使用(yong)過程(cheng)中(zhong)(zhong)(zhong)這幾個點(dian)要(yao)(yao)(yao)注意  1.真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)用(yong)于(yu)(yu)抽(chou)(chou)(chou)潔(jie)凈氣(qi)(qi)(qi)(qi)體(ti),不(bu)(bu)(bu)能(neng)抽(chou)(chou)(chou)有毒、易(yi)燃、易(yi)爆(bao)(bao)、腐(fu)蝕性氣(qi)(qi)(qi)(qi)體(ti)或(huo)(huo)(huo)者蒸汽、化(hua)學品(pin)、溶(rong)劑及粉末等。如易(yi)燃氣(qi)(qi)(qi)(qi)體(ti)、含(han)國家特(te)殊化(hua)學品(pin)規定成分的(de)特(te)殊或(huo)(huo)(huo)高(gao)濃度(du)強(qiang)酸強(qiang)堿性氣(qi)(qi)(qi)(qi)體(ti)、或(huo)(huo)(huo)半導(dao)體(ti)工(gong)藝中(zhong)(zhong)(zhong)高(gao)濃度(du)氣(qi)(qi)(qi)(qi)體(ti)、有機(ji)溶(rong)劑、結(jie)晶(jing)氣(qi)(qi)(qi)(qi)體(ti)等。這些氣(qi)(qi)(qi)(qi)體(ti)容易(yi)使軸(zhou)承(cheng)失(shi)效。  2.進(jin)(jin)氣(qi)(qi)(qi)(qi)溫度(du)必須低于(yu)(yu)50℃,否(fou)則(ze)在(zai)被抽(chou)(chou)(chou)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)與(yu)泵(beng)(beng)(beng)進(jin)(jin)氣(qi)(qi)(qi)(qi)口(kou)之間(jian)必須加(jia)冷(leng)阱,降溫至(zhi)低于(yu)(yu)50℃。  3.抽(chou)(chou)(chou)含(han)有水(shui)(shui)蒸汽的(de)氣(qi)(qi)(qi)(qi)體(ti)時(shi)(shi),要(yao)(yao)(yao)打開氣(qi)(qi)(qi)(qi)鎮閥(fa)抽(chou)(chou)(chou)氣(qi)(qi)(qi)(qi),被抽(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)體(ti)水(shui)(shui)蒸汽含(han)量要(yao)(yao)(yao)求在(zai)23克/日以(yi)(yi)(yi)下。如果超過此(ci)(ci)極(ji)限,將會(hui)縮短(duan)氣(qi)(qi)(qi)(qi)鎮閥(fa)壽命(ming)。  4.真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)不(bu)(bu)(bu)能(neng)在(zai)腐(fu)蝕性、易(yi)燃、易(yi)爆(bao)(bao)氣(qi)(qi)(qi)(qi)體(ti)或(huo)(huo)(huo)蒸汽環境中(zhong)(zhong)(zhong)工(gong)作(zuo),否(fou)則(ze)會(hui)有爆(bao)(bao)炸、火災(zai)等危(wei)(wei)(wei)險。    5.不(bu)(bu)(bu)要(yao)(yao)(yao)由(you)一兩(liang)個人移動此(ci)(ci)泵(beng)(beng)(beng)。此(ci)(ci)由(you)專業(ye)(ye)人員搬運、安(an)(an)裝(zhuang)、配(pei)置、配(pei)線、操作(zuo)、維護(hu)和檢(jian)查(cha),否(fou)則(ze)會(hui)有觸電(dian)(dian)、受(shou)傷(shang)(shang)或(huo)(huo)(huo)者泵(beng)(beng)(beng)甚(shen)至(zhi)被抽(chou)(chou)(chou)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)損(sun)壞(huai)(huai)的(de)危(wei)(wei)(wei)險。  6.不(bu)(bu)(bu)要(yao)(yao)(yao)繼續(xu)使用(yong)已經損(sun)壞(huai)(huai)的(de)泵(beng)(beng)(beng),否(fou)則(ze)會(hui)有受(shou)傷(shang)(shang)、觸電(dian)(dian)甚(shen)至(zhi)被抽(chou)(chou)(chou)系統損(sun)壞(huai)(huai)等危(wei)(wei)(wei)險。  7.檢(jian)查(cha)確(que)定此(ci)(ci)泵(beng)(beng)(beng)安(an)(an)全(quan)接地。  8.此(ci)(ci)泵(beng)(beng)(beng)工(gong)作(zuo)過程(cheng)中(zhong)(zhong)(zhong)或(huo)(huo)(huo)剛停(ting)機(ji)時(shi)(shi)不(bu)(bu)(bu)要(yao)(yao)(yao)接觸泵(beng)(beng)(beng)電(dian)(dian)機(ji)或(huo)(huo)(huo)金屬(shu)部(bu)件(因(yin)為工(gong)作(zuo)時(shi)(shi)很熱,最高(gao)可能(neng)達到70℃)。如確(que)實(shi)需要(yao)(yao)(yao)接觸,采取必要(yao)(yao)(yao)防護(hu)措(cuo)施(shi)防止(zhi)受(shou)傷(shang)(shang)。  9.必須安(an)(an)裝(zhuang)電(dian)(dian)機(ji)保護(hu)開關。  10.不(bu)(bu)(bu)要(yao)(yao)(yao)刮碰(peng)進(jin)(jin)氣(qi)(qi)(qi)(qi)口(kou)與(yu)排(pai)氣(qi)(qi)(qi)(qi)口(kou)法蘭,以(yi)(yi)(yi)免(mian)損(sun)壞(huai)(huai)法蘭口(kou),導(dao)致真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)上不(bu)(bu)(bu)去。  11.在(zai)進(jin)(jin)氣(qi)(qi)(qi)(qi)口(kou)處裝(zhuang)截止(zhi)閥(fa)。真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)停(ting)止(zhi)后(hou)進(jin)(jin)氣(qi)(qi)(qi)(qi)口(kou)處真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)降低,是因(yin)為排(pai)氣(qi)(qi)(qi)(qi)口(kou)處的(de)大氣(qi)(qi)(qi)(qi)返至(zhi)進(jin)(jin)氣(qi)(qi)(qi)(qi)口(kou)處,不(bu)(bu)(bu)是真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)原因(yin)。如要(yao)(yao)(yao)保證真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)內(nei)的(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du),要(yao)(yao)(yao)在(zai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)與(yu)泵(beng)(beng)(beng)之間(jian)安(an)(an)裝(zhuang)截止(zhi)閥(fa)。  12.排(pai)氣(qi)(qi)(qi)(qi)口(kou)處要(yao)(yao)(yao)接排(pai)氣(qi)(qi)(qi)(qi)管,以(yi)(yi)(yi)防灰(hui)塵進(jin)(jin)入(ru)泵(beng)(beng)(beng)內(nei)。  最后(hou)要(yao)(yao)(yao)提醒(xing)大家的(de)是,在(zai)使用(yong)過程(cheng)中(zhong)(zhong)(zhong)出現問題還是要(yao)(yao)(yao)找(zhao)專業(ye)(ye)的(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)售(shou)后(hou)維修.
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