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2019
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水環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)怎么選(xuan)(xuan)(xuan) 耐腐蝕(shi)水環(huan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)，集耐腐蝕(shi)材料、高(gao)(gao)(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)等(deng)(deng)技術于(yu)一體(ti)，產品具(ju)有(you)(you)耐腐蝕(shi)性(xing)(xing)能強(qiang)、極(ji)限(xian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)高(gao)(gao)(gao)、排(pai)(pai)氣(qi)(qi)量大(da)等(deng)(deng)特(te)點。 對于(yu)水環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)來說(shuo)，要保證其穩(wen)定(ding)運行，就(jiu)是為(wei)了(le)效率以及穩(wen)定(ding)性(xing)(xing)，如(ru)(ru)(ru)果在(zai)極(ji)限(xian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)附近(jin)及大(da)排(pai)(pai)氣(qi)(qi)壓力附近(jin)運行，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)效率極(ji)低，而且(qie)工作(zuo)(zuo)很不(bu)(bu)穩(wen)定(ding)，易產生振動(dong)和噪音。而且(qie)水環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)還容易發生汽(qi)蝕(shi)現象，導致(zhi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)體(ti)、葉輪(lun)等(deng)(deng)零件的(de)損(sun)壞，甚至無法工作(zuo)(zuo)。 在(zai)有(you)(you)基本的(de)參數后，選(xuan)(xuan)(xuan)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)過程(cheng)(cheng)中(zhong)： 如(ru)(ru)(ru)果泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)所需的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)或(huo)排(pai)(pai)氣(qi)(qi)壓力不(bu)(bu)高(gao)(gao)(gao)時(shi)，可(ke)優(you)先(xian)選(xuan)(xuan)(xuan)擇單(dan)(dan)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng); 如(ru)(ru)(ru)果真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)或(huo)排(pai)(pai)氣(qi)(qi)壓力較(jiao)(jiao)(jiao)高(gao)(gao)(gao)，單(dan)(dan)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)往往不(bu)(bu)能滿足，或(huo)者要求泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)較(jiao)(jiao)(jiao)高(gao)(gao)(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)情況(kuang)下(xia)仍有(you)(you)較(jiao)(jiao)(jiao)大(da)的(de)抽(chou)(chou)氣(qi)(qi)量、穩(wen)定(ding)的(de)抽(chou)(chou)氣(qi)(qi)性(xing)(xing)能，可(ke)選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)雙(shuang)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng); 如(ru)(ru)(ru)果真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)要求在(zai)-710mmHg以上(shang)，可(ke)選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)氣(qi)(qi)體(ti)噴射器+水環(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)機組作(zuo)(zuo)為(wei)抽(chou)(chou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)裝(zhuang)置，以提高(gao)(gao)(gao)設備在(zai)低壓下(xia)的(de)抽(chou)(chou)速，同(tong)時(shi)避免水環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)發生氣(qi)(qi)蝕(shi)現象。 另(ling)外如(ru)(ru)(ru)果只(zhi)作(zuo)(zuo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)用(yong)(yong)(yong)(yong)(yong)，則選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)單(dan)(dan)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)比(bi)較(jiao)(jiao)(jiao)好(hao)，構造簡(jian)單(dan)(dan)，易維護，且(qie)在(zai)較(jiao)(jiao)(jiao)高(gao)(gao)(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)情況(kuang)下(xia)抗(kang)汽(qi)蝕(shi)性(xing)(xing)好(hao); 如(ru)(ru)(ru)果還可(ke)能作(zuo)(zuo)為(wei)較(jiao)(jiao)(jiao)壓縮(suo)機使(shi)用(yong)(yong)(yong)(yong)(yong)，則選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)雙(shuang)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)的(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)比(bi)較(jiao)(jiao)(jiao)合適(shi)。雙(shuang)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)氣(qi)(qi)量大(da)，體(ti)積小，徑向力能自動(dong)平衡，軸不(bu)(bu)容易產生疲勞斷裂，泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)使(shi)用(yong)(yong)(yong)(yong)(yong)壽(shou)命也較(jiao)(jiao)(jiao)長。 水環(huan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)困油(you)(you)了(le)怎么辦? 水環(huan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)有(you)(you)著眾多的(de)優(you)良特(te)點，不(bu)(bu)用(yong)(yong)(yong)(yong)(yong)油(you)(you)工作(zuo)(zuo)、對環(huan)境無污染(ran)等(deng)(deng)特(te)點使(shi)其在(zai)各行各業都有(you)(you)著極(ji)其廣泛(fan)的(de)應(ying)用(yong)(yong)(yong)(yong)(yong)。 水環(huan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)使(shi)用(yong)(yong)(yong)(yong)(yong)的(de)過程(cheng)(cheng)中(zhong)，有(you)(you)時(shi)候會(hui)出(chu)現困油(you)(you)的(de)問題(ti)，遇上(shang)這(zhe)樣的(de)問題(ti)我(wo)們應(ying)該怎么解決? 水環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)...
2019
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11
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04
家(jia)(jia)具(ju)(ju)(ju)的(de)(de)(de)(de)原材(cai)料(liao)是(shi)木(mu)材(cai)。如(ru)果(guo)將木(mu)材(cai)的(de)(de)(de)(de)原始(shi)生態形(xing)狀用(yong)(yong)(yong)于制(zhi)造家(jia)(jia)具(ju)(ju)(ju)，則(ze)可(ke)能無(wu)法保存數年，并(bing)且由于某些環境會(hui)(hui)影(ying)響(xiang)木(mu)材(cai)的(de)(de)(de)(de)質量(liang)，因(yin)此家(jia)(jia)具(ju)(ju)(ju)會(hui)(hui)被蟲蛀或緩慢損(sun)壞(huai)，因(yin)此家(jia)(jia)具(ju)(ju)(ju)制(zhi)造商繼續(xu)探(tan)索在家(jia)(jia)具(ju)(ju)(ju)的(de)(de)(de)(de)生產過程和日常使用(yong)(yong)(yong)中如(ru)何進行防(fang)腐(fu)(fu)(fu)。說(shuo)到這(zhe)一(yi)點(dian)，我不得不提到真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)可(ke)以(yi)用(yong)(yong)(yong)于家(jia)(jia)具(ju)(ju)(ju)防(fang)腐(fu)(fu)(fu)處理嗎?它有什么優勢? 通過以(yi)下(xia)(xia)內(nei)容(rong)引導大家(jia)(jia)理解真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)在家(jia)(jia)具(ju)(ju)(ju)中的(de)(de)(de)(de)應用(yong)(yong)(yong)。 經過多年的(de)(de)(de)(de)研究，如(ru)果(guo)木(mu)材(cai)表(biao)面涂有防(fang)腐(fu)(fu)(fu)材(cai)料(liao)，則(ze)不會(hui)(hui)影(ying)響(xiang)木(mu)材(cai)本(ben)身的(de)(de)(de)(de)質量(liang)，也(ye)不會(hui)(hui)影(ying)響(xiang)外(wai)觀，并(bing)且可(ke)以(yi)持(chi)久耐用(yong)(yong)(yong)。家(jia)(jia)具(ju)(ju)(ju)防(fang)腐(fu)(fu)(fu)蝕(shi)處理的(de)(de)(de)(de)關鍵是(shi)使用(yong)(yong)(yong)旋(xuan)轉(zhuan)(zhuan)葉片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)，該真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)將木(mu)材(cai)放入容(rong)器(qi)中并(bing)向木(mu)材(cai)中抽吸(xi)空(kong)(kong)(kong)(kong)(kong)氣(qi)。在這(zhe)種(zhong)狀態下(xia)(xia)，涂層會(hui)(hui)滲入木(mu)材(cai)。這(zhe)種(zhong)效果(guo)將延續(xu)木(mu)材(cai)的(de)(de)(de)(de)壽命，并(bing)且所(suo)(suo)(suo)生產的(de)(de)(de)(de)家(jia)(jia)具(ju)(ju)(ju)將是(shi)實用(yong)(yong)(yong)的(de)(de)(de)(de)且不會(hui)(hui)變形(xing)或破裂。 哪(na)種(zhong)木(mu)制(zhi)家(jia)(jia)具(ju)(ju)(ju)最(zui)防(fang)潮和防(fang)腐(fu)(fu)(fu)蝕(shi)? 桃(tao)(tao)花心(xin)木(mu)家(jia)(jia)具(ju)(ju)(ju)(古老的(de)(de)(de)(de)桃(tao)(tao)花心(xin)木(mu)家(jia)(jia)具(ju)(ju)(ju)，包括紫檀木(mu)，雞翅木(mu)，檀香木(mu)等(deng))，松木(mu)(做立(li)桿)(在古代造橋在河中的(de)(de)(de)(de)木(mu)樁)(少(shao)數民族樓下(xia)(xia)的(de)(de)(de)(de)木(mu)樁)(少(shao)數民族木(mu)橋的(de)(de)(de)(de)橋面，橋頂，橋柱(zhu)，橋樁)。 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)的(de)(de)(de)(de)優點(dian)： 1.當需(xu)要真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)源(yuan)時，可(ke)以(yi)在很短(duan)的(de)(de)(de)(de)時間(jian)(jian)內(nei)達到所(suo)(suo)(suo)需(xu)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度。 2.真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)源(yuan)更穩(wen)定，足夠。 3.一(yi)個(ge)系(xi)統(tong)可(ke)以(yi)同(tong)時用(yong)(yong)(yong)于多個(ge)工作(zuo)站(zhan)，而不會(hui)(hui)影(ying)響(xiang)不同(tong)單元之(zhi)間(jian)(jian)的(de)(de)(de)(de)操作(zuo)。 4.當壓力容(rong)器(qi)中存儲的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)源(yuan)足夠時，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)可(ke)以(yi)停止(zhi)(zhi)工作(zuo)/旋(xuan)轉(zhuan)(zhuan)以(yi)停止(zhi)(zhi)運行，從而延長了(le)泵(beng)(beng)的(de)(de)(de)(de)靜止(zhi)(zhi)時間(jian)(jian)，從而減(jian)(jian)少(shao)了(le)泵(beng)(beng)，零件(jian)和油的(de)(de)(de)(de)損(sun)失，降(jiang)低了(le)運行成本(ben)和維護(hu)，并(bing)減(jian)(jian)少(shao)工作(zuo)場所(suo)(suo)(suo)的(de)(de)(de)(de)噪音。 5，易(yi)于操作(zuo)...
2019
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11
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06
來買泵(beng)的(de)很(hen)多(duo)廠家(jia)當(dang)前(qian)使(shi)用的(de)都是水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng),也咨詢了我(wo)們很(hen)多(duo)關于水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)的(de)問題.今(jin)天我(wo)們就給大家(jia)介紹一(yi)下水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)使(shi)用的(de)注(zhu)(zhu)意(yi)事項. 1、 水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)必須安(an)裝(zhuang)在(zai)(zai)水(shui)平(ping)基礎上(shang)，管(guan)(guan)路(lu)(lu)連接時要(yao)(yao)(yao)避(bi)免產生過(guo)(guo)大壓力：真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)排(pai)氣(qi)(qi)(qi)(qi)管(guan)(guan)路(lu)(lu)在(zai)(zai)垂(chui)(chui)直方向(xiang)的(de)高(gao)(gao)度(du)盡量(liang)減小(xiao)，排(pai)氣(qi)(qi)(qi)(qi)排(pai)水(shui)管(guan)(guan)路(lu)(lu)垂(chui)(chui)直高(gao)(gao)度(du)絕對不能超過(guo)(guo)0.5米!!! 2、 真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)安(an)裝(zhuang)后(hou)注(zhu)(zhu)意(yi)調速聯(lian)軸(zhou)器(qi)的(de)同心度(du)，防(fang)止因同心度(du)未高(gao)(gao)速造成(cheng)軸(zhou)承或聯(lian)軸(zhou)器(qi)受損(sun)。 3、 水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)要(yao)(yao)(yao)避(bi)免滿水(shui)頻繁啟動(dong)。 4、 在(zai)(zai)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)的(de)安(an)裝(zhuang)階段要(yao)(yao)(yao)對泵(beng)口加以(yi)保護(hu)，避(bi)免焊渣(zha)或其他雜(za)物進(jin)(jin)入泵(beng)內(真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)安(an)裝(zhuang)前(qian)，要(yao)(yao)(yao)對管(guan)(guan)路(lu)(lu)進(jin)(jin)行吹(chui)掃，);在(zai)(zai)泵(beng)最初運行的(de)100小(xiao)時內，應在(zai)(zai)吸氣(qi)(qi)(qi)(qi)口加開車過(guo)(guo)濾網。與吸排(pai)氣(qi)(qi)(qi)(qi)口連接的(de)管(guan)(guan)路(lu)(lu)通(tong)(tong)徑要(yao)(yao)(yao)與泵(beng)口通(tong)(tong)徑相(xiang)當(dang)。 5、 水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)工作(zuo)(zuo)液(ye)(ye)(ye)供水(shui)壓力不宜(yi)過(guo)(guo)大，應高(gao)(gao)出排(pai)氣(qi)(qi)(qi)(qi)壓力0.1～0.2Kg為宜(yi)(壓縮機(ji)除外(wai))，壓力過(guo)(guo)高(gao)(gao)會導致葉輪損(sun)壞(huai)和電(dian)機(ji)過(guo)(guo)載。工作(zuo)(zuo)液(ye)(ye)(ye)盡量(liang)使(shi)用軟(ruan)化(hua)水(shui)，若工作(zuo)(zuo)液(ye)(ye)(ye)硬度(du)過(guo)(guo)高(gao)(gao)，必須定(ding)期對泵(beng)進(jin)(jin)行除垢，否則會導致泵(beng)損(sun)壞(huai)。 6、 真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)啟動(dong)前(qian)要(yao)(yao)(yao)先打(da)開供水(shui)管(guan)(guan)路(lu)(lu)以(yi)濕(shi)潤軸(zhou)封;點(dian)動(dong)電(dian)機(ji)，確定(ding)電(dian)機(ji)轉向(xiang)正確后(hou)再啟動(dong)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)。 7、 水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)在(zai)(zai)使(shi)用時要(yao)(yao)(yao)注(zhu)(zhu)意(yi)所(suo)抽氣(qi)(qi)(qi)(qi)體和使(shi)用的(de)工作(zuo)(zuo)液(ye)(ye)(ye)是否與泵(beng)材質相(xiang)符;工作(zuo)(zuo)液(ye)(ye)(ye)應為清潔軟(ruan)化(hua)水(shui)，不能含有固(gu)體顆粒。 8、 在(zai)(zai)霜凍季節或寒冷地區使(shi)用時，停車后(hou)應將泵(beng)內工作(zuo)(zuo)液(ye)(ye)(ye)放空(kong)(kong)(kong)。 9、 在(zai)(zai)使(shi)用真(zhen)(zhen)空(kong)(kong)(kong)度(du)達到-0.092MPa時，應打(da)開真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)上(shang)的(de)氣(qi)(qi)(qi)(qi)蝕閥門保護(hu)裝(zhuang)置。 10、 水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)...
2019
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11
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螺(luo)桿(gan)真(zhen)空(kong)(kong)使用(yong)期間，泵(beng)(beng)會(hui)受(shou)到(dao)漏(lou)氣(qi)(qi)(qi)的(de)(de)影(ying)響(xiang)。許多用(yong)戶(hu)認為(wei)這是(shi)設備的(de)(de)質量(liang)問(wen)題，已被新(xin)設備取代。但是(shi)，漏(lou)氣(qi)(qi)(qi)的(de)(de)原因(yin)不(bu)僅(jin)是(shi)質量(liang)問(wen)題。以下是(shi)關于螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)泄漏(lou)問(wen)題的(de)(de)分(fen)享原因(yin)和(he)處理方(fang)法。 01.前后側蓋(gai)不(bu)同心 也就是(shi)說，螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)前后側蓋(gai)的(de)(de)軸(zhou)向度(du)差異很大，并且(qie)后側蓋(gai)與(yu)軸(zhou)承(cheng)(cheng)偏斜度(du)相(xiang)同。 02. 液環升溫(wen) 液環溫(wen)度(du)升高(gao)且(qie)飽(bao)和(he)蒸汽(qi)壓(ya)(ya)(ya)升高(gao)，這降(jiang)低(di)了螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)真(zhen)空(kong)(kong)度(du)，但這對(dui)排(pai)氣(qi)(qi)(qi)壓(ya)(ya)(ya)力沒有影(ying)響(xiang)。 03.密封不(bu)嚴 擰緊螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)所有連接螺(luo)栓(shuan)和(he)填料函，緊緊包裹管道和(he)儀器與(yu)其他(ta)零(ling)件連接的(de)(de)地方(fang)，或更換墊片和(he)填料。對(dui)于螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)漏(lou)氣(qi)(qi)(qi)，也可(ke)以使用(yong)油灰作為(wei)臨時(shi)補救措施。 04.軸(zhou)承(cheng)(cheng)偏斜 1.這種現象導致(zhi)葉(xie)(xie)輪傾斜安裝(zhuang)在(zai)螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)泵(beng)(beng)體(ti)內。對(dui)于單作用(yong)泵(beng)(beng)，軸(zhou)向間隙(xi)不(bu)均勻。當(dang)葉(xie)(xie)輪旋(xuan)轉時(shi)，不(bu)可(ke)避免地會(hui)與(yu)側蓋(gai)產生(sheng)一部分(fen)摩擦，刮(gua)傷側蓋(gai)，并且(qie)葉(xie)(xie)輪的(de)(de)端面會(hui)增加軸(zhou)向間隙(xi) 2.當(dang)壓(ya)(ya)(ya)縮室氣(qi)(qi)(qi)體(ti)通過(guo)增大的(de)(de)間隙(xi)時(shi)，大量(liang)泄漏(lou)到(dao)吸入室中(zhong)，這降(jiang)低(di)了螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)真(zhen)空(kong)(kong)或排(pai)氣(qi)(qi)(qi)壓(ya)(ya)(ya)力。 3.此(ci)時(shi)，必(bi)須卸(xie)下螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)軸(zhou)承(cheng)(cheng)進行維修，然后正確安裝(zhuang)。 螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)是(shi)一種泵(beng)(beng)裝(zhuang)置，在(zai)泵(beng)(beng)殼體(ti)中(zhong)以同步高(gao)速反向旋(xuan)轉執行吸氣(qi)(qi)(qi)和(he)排(pai)氣(qi)(qi)(qi)功能。在(zai)使用(yong)過(guo)程中(zhong)發生(sheng)漏(lou)氣(qi)(qi)(qi)時(shi)，需(xu)要及時(shi)處理螺(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)。好好照顧它
2019
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當(dang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)連(lian)接(jie)(jie)到主電(dian)源(yuan)開(kai)(kai)關時，其主電(dian)源(yuan)指示燈(deng)點(dian)亮(liang)，因此(ci)可(ke)以(yi)(yi)(yi)將(jiang)控制(zhi)(zhi)模式(shi)置于(yu)(yu)手動(dong)(dong)或自(zi)動(dong)(dong)位置。按(an)下(xia)控制(zhi)(zhi)電(dian)源(yuan)按(an)鈕(niu)，指示燈(deng)點(dian)亮(liang)(應將(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、增(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和緊急停機按(an)鈕(niu)復位，否(fou)則控制(zhi)(zhi)電(dian)源(yuan)按(an)鈕(niu)將(jiang)無(wu)法打(da)(da)開(kai)(kai)。如果(guo)電(dian)源(yuan)相序錯(cuo)誤為黃色，則需要進(jin)行相變。打(da)(da)開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)斷路(lu)器(qi)(qi)，按(an)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)控制(zhi)(zhi)按(an)鈕(niu)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)指示燈(deng)亮(liang)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)運(yun)行。 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)將(jiang)根據實際情況有效(xiao)調整增(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)延時，打(da)(da)開(kai)(kai)增(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)斷路(lu)器(qi)(qi)，按(an)下(xia)增(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)控制(zhi)(zhi)按(an)鈕(niu)，增(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)指示燈(deng)亮(liang)，增(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)運(yun)行。油(you)(you)(you)(you)井中(zhong)有一個油(you)(you)(you)(you)位開(kai)(kai)關。當(dang)油(you)(you)(you)(you)井進(jin)入(ru)(ru)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)或變壓器(qi)(qi)油(you)(you)(you)(you)時，控制(zhi)(zhi)面板上(shang)的(de)(de)(de)(de)蜂鳴器(qi)(qi)將(jiang)自(zi)動(dong)(dong)發出(chu)警(jing)報，并(bing)且系(xi)統(tong)將(jiang)關閉。 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)使用注意事項 1、打(da)(da)開(kai)(kai)包裝，用手指在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和電(dian)動(dong)(dong)機之間(jian)的(de)(de)(de)(de)聯軸器(qi)(qi)上(shang)按(an)箭頭方(fang)向旋轉(zhuan)。 2、打(da)(da)開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)箱上(shang)的(de)(de)(de)(de)燃(ran)油(you)(you)(you)(you)塞，將(jiang)準備好的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)倒入(ru)(ru)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)中(zhong)。油(you)(you)(you)(you)位應在(zai)油(you)(you)(you)(you)標(biao)可(ke)見部分的(de)(de)(de)(de)一半至(zhi)三分之二之間(jian)。如果(guo)機油(you)(you)(you)(you)油(you)(you)(you)(you)位過高，將(jiang)導(dao)致噴油(you)(you)(you)(you)。如果(guo)它太低，則會影(ying)(ying)響真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)。它還會增(zeng)加溫度(du)并(bing)增(zeng)加噪音，這會影(ying)(ying)響泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)性能(neng)。泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)可(ke)以(yi)(yi)(yi)從(cong)(cong)1號(hao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)中(zhong)選擇(ze)。 3、打(da)(da)開(kai)(kai)進(jin)氣(qi)口(kou)和排氣(qi)口(kou)上(shang)的(de)(de)(de)(de)黑色橡膠蓋，從(cong)(cong)進(jin)氣(qi)口(kou)中(zhong)加入(ru)(ru)少(shao)量(一茶匙)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)以(yi)(yi)(yi)方(fang)便啟動(dong)(dong)，連(lian)接(jie)(jie)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)統(tong)(真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)入(ru)(ru)口(kou)必須(低于(yu)(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)出(chu)口(kou))。連(lian)接(jie)(jie)到真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)管道不(bu)太長。連(lian)接(jie)(jie)管的(de)(de)(de)(de)直徑(jing)不(bu)應小(xiao)于(yu)(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)入(ru)(ru)口(kou)的(de)(de)(de)(de)內(nei)徑(jing)。否(fou)則會影(ying)(ying)響抽氣(qi)速度(du)，但必須小(xiao)于(yu)(yu)進(jin)氣(qi)口(kou)的(de)(de)(de)(de)外徑(jing)，否(fou)則會影(ying)(ying)響密封程度(du)。泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)送的(de)(de)(de)(de)體積不(bu)應太大，泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)送速度(du)通(tong)常為15-20倍(以(yi)(yi)(yi)秒為單位)。在(zai)活(huo)動(dong)(dong)關節上(shang)涂抹(mo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)油(you)(you)(you)(you)脂(zhi)以(yi)(yi)(yi)增(zeng)...
2019
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1、確認真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)安裝(zhuang)(zhuang)環境(jing)條件(jian) 包括環境(jing)溫度(du)(du)、相(xiang)對濕度(du)(du)、大(da)(da)氣壓(ya)(ya)力(li)、空(kong)氣腐(fu)(fu)蝕(shi)性(xing)(xing)、危險區(qu)域(yu)等級、防(fang)塵防(fang)水要(yao)求(qiu)。 2、確認操(cao)作條件(jian) 指液體吸入側液面壓(ya)(ya)力(li)(絕對)、排出側液面壓(ya)(ya)力(li)、間歇或連續工作、位置(zhi)固(gu)(gu)(gu)定(ding)或移動、安裝(zhuang)(zhuang)維修(xiu)方便(bian)性(xing)(xing)。 3、確認介(jie)(jie)(jie)質(zhi)(zhi)性(xing)(xing)質(zhi)(zhi) 包括介(jie)(jie)(jie)質(zhi)(zhi)名稱、溫度(du)(du)、密(mi)度(du)(du)、粘(zhan)度(du)(du)、飽和(he)蒸汽壓(ya)(ya)力(li)、固(gu)(gu)(gu)體顆粒(li)直(zhi)(zhi)徑和(he)含(han)量(liang)、氣體的含(han)量(liang)、腐(fu)(fu)蝕(shi)性(xing)(xing)、揮發(fa)性(xing)(xing)、燃爆性(xing)(xing)、毒性(xing)(xing)。 4、選(xuan)定(ding)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)過流(liu)(liu)(liu)(liu)部件(jian)的材(cai)質(zhi)(zhi) 根據真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)送介(jie)(jie)(jie)質(zhi)(zhi)的物理化(hua)學性(xing)(xing)質(zhi)(zhi)主要(yao)考慮以(yi)下(xia)幾個(ge)方面： (1) 介(jie)(jie)(jie)質(zhi)(zhi)的腐(fu)(fu)蝕(shi)性(xing)(xing) 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)過流(liu)(liu)(liu)(liu)部件(jian)的耐腐(fu)(fu)蝕(shi)性(xing)(xing)能滿足使用要(yao)求(qiu)即可，不可追求(qiu)過高的耐腐(fu)(fu)蝕(shi)性(xing)(xing)能，否則(ze)，將大(da)(da)幅度(du)(du)增加真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的購置(zhi)成本。 (2) 介(jie)(jie)(jie)質(zhi)(zhi)是否含(han)固(gu)(gu)(gu)體顆粒(li) 因為固(gu)(gu)(gu)體顆粒(li)的硬度(du)(du)和(he)含(han)量(liang)直(zhi)(zhi)接關系到真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)過流(liu)(liu)(liu)(liu)部件(jian)的耐用性(xing)(xing)。 (3) 介(jie)(jie)(jie)質(zhi)(zhi)的溫度(du)(du)(壓(ya)(ya)力(li)) 介(jie)(jie)(jie)質(zhi)(zhi)的溫度(du)(du)(壓(ya)(ya)力(li))越高，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)過流(liu)(liu)(liu)(liu)部件(jian)的材(cai)質(zhi)(zhi)強(qiang)度(du)(du)應越高。一般的，溫度(du)(du) (4) 有(you)衛(wei)生(sheng)(sheng)級或禁止(zhi)污染(ran)要(yao)求(qiu)的介(jie)(jie)(jie)質(zhi)(zhi) 選(xuan)擇相(xiang)應的過流(liu)(liu)(liu)(liu)部件(jian)材(cai)質(zhi)(zhi)。另外，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的結構應是便(bian)于(yu)清洗的。 5、選(xuan)定(ding)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)性(xing)(xing)能參數 (1)計算(suan)法(fa) A. 流(liu)(liu)(liu)(liu)量(liang)：它直(zhi)(zhi)接關系到整個(ge)裝(zhuang)(zhuang)置(zhi)的生(sheng)(sheng)產能力(li)和(he)輸送能力(li)。如(ru)工藝設計中(zhong)能算(suan)出真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)正(zheng)常、最(zui)(zui)小、最(zui)(zui)大(da)(da)的三種流(liu)(liu)(liu)(liu)量(liang)。選(xuan)擇真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)時，以(yi)最(zui)(zui)大(da)(da)流(liu)(liu)(liu)(liu)量(liang)為依據，兼顧正(zheng)常流(liu)(liu)(liu)(liu)量(liang)，在沒(mei)有(you)最(zui)(zui)大(da)(da)流(liu)(liu)(liu)(liu)量(liang)，通常可取正(zheng)常流(liu)(liu)(liu)(liu)量(liang)的1.1倍作為最(zui)(zui)大(da)(da)流(liu)(liu)(liu)(liu)量(liang)。 B. 揚(yang)程：一般要(yao)用放大(da)(da)5%-10%余量(liang)后的揚(yang)程來選(xuan)型。特(te)別注意：離心...
2019
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每(mei)(mei)(mei)個(ge)人都知道水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)也需(xu)要(yao)使(shi)(shi)用泵(beng)(beng)油(you)(you)(you)(you)，因(yin)此(ci)必須將(jiang)用完(wan)的油(you)(you)(you)(you)用盡。正常情況(kuang)下，水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)設(she)備(bei)安裝了排(pai)(pai)(pai)氣(qi)(qi)(qi)過(guo)濾(lv)器，但(dan)有(you)時是(shi)(shi)由于每(mei)(mei)(mei)個(ge)過(guo)濾(lv)器的原因(yin)。在這種情況(kuang)下，會出(chu)(chu)(chu)現排(pai)(pai)(pai)氣(qi)(qi)(qi)口冒煙(yan)的問(wen)題。讓(rang)我們看一(yi)下如(ru)(ru)何處理排(pai)(pai)(pai)氣(qi)(qi)(qi)口的煙(yan)霧。 1、如(ru)(ru)果長(chang)時間不(bu)(bu)更換(huan)水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)，它將(jiang)被碳化和(he)變黑。如(ru)(ru)果希望(wang)污泥處于相同狀態，則(ze)需(xu)要(yao)更換(huan)泵(beng)(beng)油(you)(you)(you)(you)。您(nin)需(xu)要(yao)從(cong)系(xi)統(tong)上卸下泵(beng)(beng)，然(ran)后(hou)(hou)排(pai)(pai)(pai)干油(you)(you)(you)(you)。將(jiang)干凈的板(ban)連接到孔(kong)的底部。使(shi)(shi)用后(hou)(hou)，擰(ning)緊加(jia)(jia)油(you)(you)(you)(you)塞(sai)和(he)放油(you)(you)(you)(you)塞(sai)以(yi)釋放臟油(you)(you)(you)(you)。電(dian)動機(ji)間歇性地啟動，并排(pai)(pai)(pai)出(chu)(chu)(chu)每(mei)(mei)(mei)個(ge)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室中(zhong)的油(you)(you)(you)(you)。然(ran)后(hou)(hou)將(jiang)所(suo)有(you)新的氣(qi)(qi)(qi)管倒入約200-300CC的新真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)中(zhong)。以(yi)間歇方式啟動電(dian)動機(ji)以(yi)開始操作，清潔(jie)(jie)每(mei)(mei)(mei)個(ge)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室，然(ran)后(hou)(hou)在進行大(da)約2-3次(ci)此(ci)類重復清潔(jie)(jie)后(hou)(hou)，可(ke)(ke)(ke)(ke)以(yi)照亮(liang)清潔(jie)(jie)油(you)(you)(you)(you)，然(ran)后(hou)(hou)擰(ning)緊放油(you)(you)(you)(you)塞(sai)。將(jiang)加(jia)(jia)油(you)(you)(you)(you)塞(sai)上的干凈的真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)加(jia)(jia)到可(ke)(ke)(ke)(ke)見窗口的位置，并確保在加(jia)(jia)油(you)(you)(you)(you)塞(sai)擰(ning)緊期(qi)間它不(bu)(bu)會泄漏。同樣要(yao)注意(yi)不(bu)(bu)要(yao)向(xiang)水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)添加(jia)(jia)過(guo)多(duo)的油(you)(you)(you)(you)，這不(bu)(bu)利于使(shi)(shi)用，因(yin)此(ci)您(nin)需(xu)要(yao)控制添加(jia)(jia)的油(you)(you)(you)(you)量(liang)。 2、水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的排(pai)(pai)(pai)氣(qi)(qi)(qi)過(guo)濾(lv)器是(shi)(shi)一(yi)種消耗性附件。主(zhu)要(yao)功能是(shi)(shi)分離油(you)(you)(you)(you)氣(qi)(qi)(qi)。這樣可(ke)(ke)(ke)(ke)以(yi)防止真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)與廢氣(qi)(qi)(qi)一(yi)起從(cong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)體(ti)中(zhong)排(pai)(pai)(pai)出(chu)(chu)(chu)，從(cong)而避免冒煙(yan)。過(guo)濾(lv)器可(ke)(ke)(ke)(ke)以(yi)過(guo)濾(lv)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)沉淀下來，然(ran)后(hou)(hou)返(fan)回(hui)到燃油(you)(you)(you)(you)箱。但(dan)是(shi)(shi)，在排(pai)(pai)(pai)氣(qi)(qi)(qi)過(guo)濾(lv)器發生故障之后(hou)(hou)，過(guo)濾(lv)效(xiao)果大(da)大(da)降低，這導致真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)逐漸與排(pai)(pai)(pai)氣(qi)(qi)(qi)一(yi)起排(pai)(pai)(pai)出(chu)(chu)(chu)，這就(jiu)是(shi)(shi)排(pai)(pai)(pai)氣(qi)(qi)(qi)被排(pai)(pai)(pai)出(chu)(chu)(chu)的原因(yin)。有(you)時會有(you)白色或藍色的煙(yan)霧。通常，應每(mei)(mei)(mei)3-6個(ge)月更換(huan)一(yi)次(ci)，但(dan)如(ru)(ru)果將(jiang)設(she)備(bei)用于污染(ran)比較，則(ze)更換(huan)的頻率會更高。 一(yi)般來說，水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)...