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發布時(shi)間:
2024
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09
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19
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發布(bu)時間(jian):
2024
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09
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05
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行業資訊(xun)
了(le)解(jie)行(xing)業的最新資訊
2019
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10
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21
水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)怎(zen)么選(xuan) 耐腐(fu)蝕(shi)(shi)(shi)水(shui)(shui)(shui)環(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),集(ji)耐腐(fu)蝕(shi)(shi)(shi)材(cai)料、高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)等(deng)技術于一體(ti),產(chan)品具有耐腐(fu)蝕(shi)(shi)(shi)性能(neng)強(qiang)、極限(xian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)高(gao)、排氣量大等(deng)特點。 對于水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)來(lai)說,要保證其穩定(ding)運(yun)行(xing),就是為了(le)效率(lv)以及穩定(ding)性,如果在(zai)(zai)(zai)極限(xian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)附(fu)近及大排氣壓力附(fu)近運(yun)行(xing),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)效率(lv)極低(di)(di),而且工作(zuo)(zuo)很不(bu)(bu)穩定(ding),易(yi)產(chan)生(sheng)振動和噪音。而且水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)還容易(yi)發生(sheng)汽蝕(shi)(shi)(shi)現象,導致泵(beng)(beng)(beng)(beng)(beng)體(ti)、葉輪等(deng)零件的(de)(de)(de)(de)損壞,甚至無法工作(zuo)(zuo)。 在(zai)(zai)(zai)有基本的(de)(de)(de)(de)參數(shu)后,選(xuan)泵(beng)(beng)(beng)(beng)(beng)過程中: 如果泵(beng)(beng)(beng)(beng)(beng)所(suo)需的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)或(huo)排氣壓力不(bu)(bu)高(gao)時(shi),可優先選(xuan)擇單(dan)級(ji)泵(beng)(beng)(beng)(beng)(beng); 如果真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)或(huo)排氣壓力較(jiao)(jiao)高(gao),單(dan)級(ji)泵(beng)(beng)(beng)(beng)(beng)往(wang)往(wang)不(bu)(bu)能(neng)滿足,或(huo)者要求泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)(zai)較(jiao)(jiao)高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)情況(kuang)下仍有較(jiao)(jiao)大的(de)(de)(de)(de)抽氣量、穩定(ding)的(de)(de)(de)(de)抽氣性能(neng),可選(xuan)用(yong)(yong)雙級(ji)泵(beng)(beng)(beng)(beng)(beng); 如果真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)要求在(zai)(zai)(zai)-710mmHg以上,可選(xuan)用(yong)(yong)氣體(ti)噴射(she)器+水(shui)(shui)(shui)環(huan)泵(beng)(beng)(beng)(beng)(beng)機(ji)組作(zuo)(zuo)為抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)裝置,以提高(gao)設備(bei)在(zai)(zai)(zai)低(di)(di)壓下的(de)(de)(de)(de)抽速,同(tong)時(shi)避免(mian)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)發生(sheng)氣蝕(shi)(shi)(shi)現象。 另外如果只作(zuo)(zuo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)用(yong)(yong),則選(xuan)用(yong)(yong)單(dan)作(zuo)(zuo)用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)比較(jiao)(jiao)好(hao),構造簡單(dan),易(yi)維護,且在(zai)(zai)(zai)較(jiao)(jiao)高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)情況(kuang)下抗(kang)汽蝕(shi)(shi)(shi)性好(hao); 如果還可能(neng)作(zuo)(zuo)為較(jiao)(jiao)壓縮機(ji)使(shi)用(yong)(yong),則選(xuan)用(yong)(yong)雙作(zuo)(zuo)用(yong)(yong)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)比較(jiao)(jiao)合適。雙作(zuo)(zuo)用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)氣量大,體(ti)積小(xiao),徑(jing)向力能(neng)自動平衡(heng),軸不(bu)(bu)容易(yi)產(chan)生(sheng)疲勞斷裂,泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)使(shi)用(yong)(yong)壽命(ming)也較(jiao)(jiao)長。 水(shui)(shui)(shui)環(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)困油(you)(you)了(le)怎(zen)么辦? 水(shui)(shui)(shui)環(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)有著眾多的(de)(de)(de)(de)優良特點,不(bu)(bu)用(yong)(yong)油(you)(you)工作(zuo)(zuo)、對環(huan)境無污染等(deng)特點使(shi)其在(zai)(zai)(zai)各(ge)行(xing)各(ge)業都有著極其廣泛(fan)的(de)(de)(de)(de)應(ying)用(yong)(yong)。 水(shui)(shui)(shui)環(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)(zai)使(shi)用(yong)(yong)的(de)(de)(de)(de)過程中,有時(shi)候會出現困油(you)(you)的(de)(de)(de)(de)問題(ti)(ti),遇上這(zhe)樣的(de)(de)(de)(de)問題(ti)(ti)我們應(ying)該怎(zen)么解決(jue)? 水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)...
2019
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11
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04
家(jia)(jia)具(ju)的(de)(de)(de)原材(cai)(cai)(cai)料是(shi)木(mu)(mu)(mu)材(cai)(cai)(cai)。如果(guo)(guo)(guo)將(jiang)木(mu)(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)原始生(sheng)態形狀用(yong)于(yu)制(zhi)(zhi)造家(jia)(jia)具(ju),則可(ke)(ke)能(neng)無法保存(cun)(cun)數年,并且(qie)由于(yu)某些環境(jing)會影(ying)響木(mu)(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)質(zhi)量(liang),因(yin)此家(jia)(jia)具(ju)會被(bei)蟲蛀或緩慢損壞,因(yin)此家(jia)(jia)具(ju)制(zhi)(zhi)造商繼續(xu)探索在(zai)(zai)家(jia)(jia)具(ju)的(de)(de)(de)生(sheng)產(chan)過(guo)程和(he)日常使(shi)用(yong)中(zhong)如何(he)進行(xing)(xing)防腐。說到(dao)這(zhe)(zhe)一(yi)點,我(wo)不得不提到(dao)真(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong),真(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)可(ke)(ke)以用(yong)于(yu)家(jia)(jia)具(ju)防腐處理嗎?它有什(shen)么優勢? 通(tong)過(guo)以下(xia)內容(rong)引導大家(jia)(jia)理解(jie)真(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)在(zai)(zai)家(jia)(jia)具(ju)中(zhong)的(de)(de)(de)應用(yong)。 經過(guo)多年的(de)(de)(de)研究,如果(guo)(guo)(guo)木(mu)(mu)(mu)材(cai)(cai)(cai)表面涂(tu)有防腐材(cai)(cai)(cai)料,則不會影(ying)響木(mu)(mu)(mu)材(cai)(cai)(cai)本(ben)身(shen)的(de)(de)(de)質(zhi)量(liang),也(ye)不會影(ying)響外(wai)觀,并且(qie)可(ke)(ke)以持久(jiu)耐用(yong)。家(jia)(jia)具(ju)防腐蝕處理的(de)(de)(de)關鍵(jian)是(shi)使(shi)用(yong)旋轉葉片真(zhen)空(kong)(kong)(kong)(kong)(kong)泵,該(gai)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵將(jiang)木(mu)(mu)(mu)材(cai)(cai)(cai)放入(ru)容(rong)器(qi)中(zhong)并向木(mu)(mu)(mu)材(cai)(cai)(cai)中(zhong)抽吸(xi)空(kong)(kong)(kong)(kong)(kong)氣。在(zai)(zai)這(zhe)(zhe)種(zhong)(zhong)狀態下(xia),涂(tu)層會滲入(ru)木(mu)(mu)(mu)材(cai)(cai)(cai)。這(zhe)(zhe)種(zhong)(zhong)效果(guo)(guo)(guo)將(jiang)延續(xu)木(mu)(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)壽命,并且(qie)所(suo)生(sheng)產(chan)的(de)(de)(de)家(jia)(jia)具(ju)將(jiang)是(shi)實(shi)用(yong)的(de)(de)(de)且(qie)不會變形或破裂(lie)。 哪(na)種(zhong)(zhong)木(mu)(mu)(mu)制(zhi)(zhi)家(jia)(jia)具(ju)最(zui)防潮和(he)防腐蝕? 桃(tao)花心(xin)木(mu)(mu)(mu)家(jia)(jia)具(ju)(古老的(de)(de)(de)桃(tao)花心(xin)木(mu)(mu)(mu)家(jia)(jia)具(ju),包括紫檀(tan)木(mu)(mu)(mu),雞翅木(mu)(mu)(mu),檀(tan)香木(mu)(mu)(mu)等),松木(mu)(mu)(mu)(做立桿(gan))(在(zai)(zai)古代造橋在(zai)(zai)河(he)中(zhong)的(de)(de)(de)木(mu)(mu)(mu)樁(zhuang))(少數民(min)族樓(lou)下(xia)的(de)(de)(de)木(mu)(mu)(mu)樁(zhuang))(少數民(min)族木(mu)(mu)(mu)橋的(de)(de)(de)橋面,橋頂,橋柱(zhu),橋樁(zhuang))。 真(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)的(de)(de)(de)優點: 1.當需(xu)要真(zhen)空(kong)(kong)(kong)(kong)(kong)源時(shi),可(ke)(ke)以在(zai)(zai)很短的(de)(de)(de)時(shi)間內達到(dao)所(suo)需(xu)的(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)度。 2.真(zhen)空(kong)(kong)(kong)(kong)(kong)源更穩定,足夠。 3.一(yi)個(ge)(ge)系(xi)統(tong)可(ke)(ke)以同(tong)時(shi)用(yong)于(yu)多個(ge)(ge)工(gong)(gong)作(zuo)站,而(er)不會影(ying)響不同(tong)單元之間的(de)(de)(de)操(cao)作(zuo)。 4.當壓力(li)容(rong)器(qi)中(zhong)存(cun)(cun)儲的(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)源足夠時(shi),真(zhen)空(kong)(kong)(kong)(kong)(kong)泵可(ke)(ke)以停止(zhi)工(gong)(gong)作(zuo)/旋轉以停止(zhi)運(yun)行(xing)(xing),從而(er)延長了(le)泵的(de)(de)(de)靜(jing)止(zhi)時(shi)間,從而(er)減(jian)少了(le)泵,零件(jian)和(he)油的(de)(de)(de)損失(shi),降低了(le)運(yun)行(xing)(xing)成(cheng)本(ben)和(he)維護,并減(jian)少工(gong)(gong)作(zuo)場所(suo)的(de)(de)(de)噪音。 5,易于(yu)操(cao)作(zuo)...
2019
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11
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06
來買泵(beng)(beng)(beng)(beng)的(de)(de)(de)很多廠家當前使(shi)用(yong)(yong)的(de)(de)(de)都(dou)是(shi)水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng),也咨詢(xun)了我們很多關于水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)問題.今天我們就給(gei)大(da)家介紹一下水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)使(shi)用(yong)(yong)的(de)(de)(de)注(zhu)意事項. 1、 水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)必須安裝在(zai)(zai)水(shui)平(ping)基礎上(shang),管(guan)(guan)路(lu)連接時(shi)(shi)要(yao)避(bi)免產生過(guo)(guo)大(da)壓(ya)力:真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)排氣(qi)管(guan)(guan)路(lu)在(zai)(zai)垂直(zhi)方向(xiang)的(de)(de)(de)高(gao)度盡量(liang)減小(xiao),排氣(qi)排水(shui)管(guan)(guan)路(lu)垂直(zhi)高(gao)度絕對(dui)不能超過(guo)(guo)0.5米!!! 2、 真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)安裝后(hou)(hou)注(zhu)意調速聯軸器的(de)(de)(de)同(tong)心度,防止因同(tong)心度未高(gao)速造(zao)成(cheng)軸承或聯軸器受損。 3、 水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)要(yao)避(bi)免滿水(shui)頻繁啟動。 4、 在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)安裝階段要(yao)對(dui)泵(beng)(beng)(beng)(beng)口(kou)加以保(bao)護(hu),避(bi)免焊渣或其(qi)他雜(za)物進入泵(beng)(beng)(beng)(beng)內(真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)安裝前,要(yao)對(dui)管(guan)(guan)路(lu)進行(xing)吹掃,);在(zai)(zai)泵(beng)(beng)(beng)(beng)最初(chu)運(yun)行(xing)的(de)(de)(de)100小(xiao)時(shi)(shi)內,應(ying)(ying)在(zai)(zai)吸氣(qi)口(kou)加開車(che)過(guo)(guo)濾網。與(yu)吸排氣(qi)口(kou)連接的(de)(de)(de)管(guan)(guan)路(lu)通(tong)徑要(yao)與(yu)泵(beng)(beng)(beng)(beng)口(kou)通(tong)徑相當。 5、 水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)工作(zuo)液(ye)供(gong)水(shui)壓(ya)力不宜過(guo)(guo)大(da),應(ying)(ying)高(gao)出排氣(qi)壓(ya)力0.1~0.2Kg為(wei)宜(壓(ya)縮機(ji)除(chu)外),壓(ya)力過(guo)(guo)高(gao)會導致(zhi)葉輪損壞和(he)電機(ji)過(guo)(guo)載。工作(zuo)液(ye)盡量(liang)使(shi)用(yong)(yong)軟(ruan)化(hua)水(shui),若工作(zuo)液(ye)硬(ying)度過(guo)(guo)高(gao),必須定期對(dui)泵(beng)(beng)(beng)(beng)進行(xing)除(chu)垢,否則(ze)會導致(zhi)泵(beng)(beng)(beng)(beng)損壞。 6、 真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)啟動前要(yao)先打(da)開供(gong)水(shui)管(guan)(guan)路(lu)以濕(shi)潤(run)軸封(feng);點動電機(ji),確定電機(ji)轉向(xiang)正確后(hou)(hou)再啟動真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)。 7、 水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)在(zai)(zai)使(shi)用(yong)(yong)時(shi)(shi)要(yao)注(zhu)意所抽(chou)氣(qi)體(ti)和(he)使(shi)用(yong)(yong)的(de)(de)(de)工作(zuo)液(ye)是(shi)否與(yu)泵(beng)(beng)(beng)(beng)材質(zhi)相符(fu);工作(zuo)液(ye)應(ying)(ying)為(wei)清潔軟(ruan)化(hua)水(shui),不能含有固體(ti)顆粒(li)。 8、 在(zai)(zai)霜凍季(ji)節或寒冷地(di)區(qu)使(shi)用(yong)(yong)時(shi)(shi),停車(che)后(hou)(hou)應(ying)(ying)將泵(beng)(beng)(beng)(beng)內工作(zuo)液(ye)放空(kong)。 9、 在(zai)(zai)使(shi)用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)度達到-0.092MPa時(shi)(shi),應(ying)(ying)打(da)開真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)上(shang)的(de)(de)(de)氣(qi)蝕閥門保(bao)護(hu)裝置。 10、 水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)...
2019
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11
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螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)使用期間(jian),泵(beng)(beng)(beng)會受到漏(lou)(lou)氣(qi)的(de)(de)影(ying)響。許多用戶認為這(zhe)(zhe)(zhe)是(shi)設備的(de)(de)質(zhi)量問題,已(yi)被新設備取代。但(dan)是(shi),漏(lou)(lou)氣(qi)的(de)(de)原(yuan)因不僅是(shi)質(zhi)量問題。以下是(shi)關(guan)于螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)泄(xie)漏(lou)(lou)問題的(de)(de)分享原(yuan)因和(he)(he)(he)處理(li)方法。 01.前(qian)后(hou)側蓋(gai)(gai)(gai)不同(tong)心 也(ye)(ye)就是(shi)說,螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)前(qian)后(hou)側蓋(gai)(gai)(gai)的(de)(de)軸(zhou)向(xiang)度(du)(du)差異很大(da)(da),并且后(hou)側蓋(gai)(gai)(gai)與軸(zhou)承(cheng)偏斜度(du)(du)相同(tong)。 02. 液環升溫(wen)(wen) 液環溫(wen)(wen)度(du)(du)升高(gao)且飽和(he)(he)(he)蒸汽壓(ya)升高(gao),這(zhe)(zhe)(zhe)降低了(le)螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du),但(dan)這(zhe)(zhe)(zhe)對(dui)排(pai)氣(qi)壓(ya)力沒有(you)影(ying)響。 03.密(mi)封不嚴 擰緊螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)所有(you)連接螺栓(shuan)和(he)(he)(he)填料函,緊緊包裹管道(dao)和(he)(he)(he)儀器與其他零件連接的(de)(de)地方,或更換墊片和(he)(he)(he)填料。對(dui)于螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)漏(lou)(lou)氣(qi),也(ye)(ye)可以使用油(you)灰(hui)作(zuo)(zuo)為臨時補(bu)救措(cuo)施(shi)。 04.軸(zhou)承(cheng)偏斜 1.這(zhe)(zhe)(zhe)種現象導致葉(xie)(xie)輪(lun)(lun)傾斜安裝(zhuang)在(zai)螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)泵(beng)(beng)(beng)體內。對(dui)于單作(zuo)(zuo)用泵(beng)(beng)(beng),軸(zhou)向(xiang)間(jian)隙不均(jun)勻。當葉(xie)(xie)輪(lun)(lun)旋(xuan)轉(zhuan)時,不可避(bi)免地會與側蓋(gai)(gai)(gai)產生(sheng)一部分摩擦,刮傷側蓋(gai)(gai)(gai),并且葉(xie)(xie)輪(lun)(lun)的(de)(de)端(duan)面(mian)會增(zeng)加軸(zhou)向(xiang)間(jian)隙 2.當壓(ya)縮室氣(qi)體通過(guo)增(zeng)大(da)(da)的(de)(de)間(jian)隙時,大(da)(da)量泄(xie)漏(lou)(lou)到吸(xi)入室中(zhong),這(zhe)(zhe)(zhe)降低了(le)螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)或排(pai)氣(qi)壓(ya)力。 3.此時,必須卸(xie)下螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)軸(zhou)承(cheng)進(jin)行維修(xiu),然后(hou)正確安裝(zhuang)。 螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)一種泵(beng)(beng)(beng)裝(zhuang)置,在(zai)泵(beng)(beng)(beng)殼體中(zhong)以同(tong)步(bu)高(gao)速反向(xiang)旋(xuan)轉(zhuan)執(zhi)行吸(xi)氣(qi)和(he)(he)(he)排(pai)氣(qi)功能。在(zai)使用過(guo)程中(zhong)發生(sheng)漏(lou)(lou)氣(qi)時,需(xu)要及(ji)時處理(li)螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)。好好照顧(gu)它(ta)
2019
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11
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當真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)連(lian)接(jie)(jie)到(dao)主(zhu)電(dian)源(yuan)開(kai)(kai)關(guan)時,其主(zhu)電(dian)源(yuan)指示(shi)(shi)燈點(dian)亮,因此(ci)可以(yi)將(jiang)控制模式(shi)置于(yu)手動或(huo)自動位(wei)置。按(an)下控制電(dian)源(yuan)按(an)鈕(niu)(niu),指示(shi)(shi)燈點(dian)亮(應將(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)緊急停機(ji)按(an)鈕(niu)(niu)復位(wei),否(fou)則(ze)控制電(dian)源(yuan)按(an)鈕(niu)(niu)將(jiang)無法打(da)開(kai)(kai)。如果電(dian)源(yuan)相序(xu)錯誤為黃色(se),則(ze)需要進(jin)行相變。打(da)開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)斷(duan)(duan)路器(qi)(qi),按(an)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)控制按(an)鈕(niu)(niu),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)指示(shi)(shi)燈亮,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)運行。 真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)將(jiang)根據實際情況有效調(diao)整(zheng)增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)延時,打(da)開(kai)(kai)增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)斷(duan)(duan)路器(qi)(qi),按(an)下增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)控制按(an)鈕(niu)(niu),增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)指示(shi)(shi)燈亮,增(zeng)(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)運行。油(you)(you)井中(zhong)有一(yi)個油(you)(you)位(wei)開(kai)(kai)關(guan)。當油(you)(you)井進(jin)入(ru)(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)或(huo)變壓(ya)器(qi)(qi)油(you)(you)時,控制面板上的(de)(de)(de)蜂鳴器(qi)(qi)將(jiang)自動發出警報(bao),并且系(xi)統將(jiang)關(guan)閉。 真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)使用注意(yi)事(shi)項(xiang) 1、打(da)開(kai)(kai)包裝(zhuang),用手指在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)電(dian)動機(ji)之間的(de)(de)(de)聯軸(zhou)器(qi)(qi)上按(an)箭頭(tou)方(fang)向旋轉。 2、打(da)開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)箱上的(de)(de)(de)燃(ran)油(you)(you)塞,將(jiang)準備好的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)倒(dao)入(ru)(ru)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)中(zhong)。油(you)(you)位(wei)應在(zai)油(you)(you)標(biao)可見(jian)部分(fen)的(de)(de)(de)一(yi)半至三分(fen)之二之間。如果機(ji)油(you)(you)油(you)(you)位(wei)過(guo)高,將(jiang)導致(zhi)噴油(you)(you)。如果它太(tai)低,則(ze)會影(ying)(ying)響真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度。它還(huan)會增(zeng)(zeng)(zeng)加溫度并增(zeng)(zeng)(zeng)加噪(zao)音(yin),這會影(ying)(ying)響泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)性能。泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)可以(yi)從1號(hao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)中(zhong)選(xuan)擇。 3、打(da)開(kai)(kai)進(jin)氣(qi)(qi)口(kou)和(he)(he)排(pai)氣(qi)(qi)口(kou)上的(de)(de)(de)黑色(se)橡膠(jiao)蓋,從進(jin)氣(qi)(qi)口(kou)中(zhong)加入(ru)(ru)少(shao)量(liang)(一(yi)茶匙(chi))真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)以(yi)方(fang)便啟動,連(lian)接(jie)(jie)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)統(真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)入(ru)(ru)口(kou)必須(xu)(xu)(低于(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)出口(kou))。連(lian)接(jie)(jie)到(dao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)管道不太(tai)長。連(lian)接(jie)(jie)管的(de)(de)(de)直(zhi)徑(jing)不應小于(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)入(ru)(ru)口(kou)的(de)(de)(de)內徑(jing)。否(fou)則(ze)會影(ying)(ying)響抽氣(qi)(qi)速(su)度,但必須(xu)(xu)小于(yu)進(jin)氣(qi)(qi)口(kou)的(de)(de)(de)外徑(jing),否(fou)則(ze)會影(ying)(ying)響密封程度。泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)送(song)的(de)(de)(de)體積不應太(tai)大,泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)送(song)速(su)度通常(chang)為15-20倍(以(yi)秒為單位(wei))。在(zai)活(huo)動關(guan)節上涂(tu)抹真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)油(you)(you)脂以(yi)增(zeng)(zeng)(zeng)...
2019
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1、確(que)認(ren)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)安裝(zhuang)(zhuang)環(huan)境(jing)條件(jian)(jian) 包(bao)括(kuo)環(huan)境(jing)溫度(du)、相對濕度(du)、大(da)(da)氣(qi)(qi)壓力(li)(li)、空(kong)(kong)(kong)(kong)氣(qi)(qi)腐蝕性(xing)、危(wei)險區域等級(ji)、防塵(chen)防水要(yao)(yao)(yao)求(qiu)。 2、確(que)認(ren)操作條件(jian)(jian) 指液體吸入側(ce)液面壓力(li)(li)(絕對)、排出側(ce)液面壓力(li)(li)、間歇(xie)或連續工作、位置固定或移動、安裝(zhuang)(zhuang)維修方便性(xing)。 3、確(que)認(ren)介(jie)質(zhi)(zhi)(zhi)性(xing)質(zhi)(zhi)(zhi) 包(bao)括(kuo)介(jie)質(zhi)(zhi)(zhi)名稱、溫度(du)、密度(du)、粘度(du)、飽和蒸汽壓力(li)(li)、固體顆(ke)粒直徑(jing)和含(han)量(liang)、氣(qi)(qi)體的(de)(de)(de)含(han)量(liang)、腐蝕性(xing)、揮發性(xing)、燃爆性(xing)、毒性(xing)。 4、選(xuan)(xuan)定真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)(guo)流(liu)(liu)(liu)(liu)(liu)部(bu)件(jian)(jian)的(de)(de)(de)材(cai)質(zhi)(zhi)(zhi) 根(gen)據真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)送介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)物理(li)化學性(xing)質(zhi)(zhi)(zhi)主要(yao)(yao)(yao)考慮以(yi)下幾個(ge)(ge)方面: (1) 介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)腐蝕性(xing) 真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)(guo)流(liu)(liu)(liu)(liu)(liu)部(bu)件(jian)(jian)的(de)(de)(de)耐腐蝕性(xing)能(neng)(neng)滿(man)足使(shi)用(yong)要(yao)(yao)(yao)求(qiu)即可(ke),不可(ke)追(zhui)求(qiu)過(guo)(guo)高(gao)(gao)(gao)的(de)(de)(de)耐腐蝕性(xing)能(neng)(neng),否則,將大(da)(da)幅度(du)增加真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)購(gou)置成本(ben)。 (2) 介(jie)質(zhi)(zhi)(zhi)是否含(han)固體顆(ke)粒 因為(wei)固體顆(ke)粒的(de)(de)(de)硬(ying)度(du)和含(han)量(liang)直接關系到(dao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)(guo)流(liu)(liu)(liu)(liu)(liu)部(bu)件(jian)(jian)的(de)(de)(de)耐用(yong)性(xing)。 (3) 介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)溫度(du)(壓力(li)(li)) 介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)溫度(du)(壓力(li)(li))越高(gao)(gao)(gao),真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)(guo)流(liu)(liu)(liu)(liu)(liu)部(bu)件(jian)(jian)的(de)(de)(de)材(cai)質(zhi)(zhi)(zhi)強度(du)應(ying)(ying)越高(gao)(gao)(gao)。一般(ban)的(de)(de)(de),溫度(du) (4) 有衛生級(ji)或禁止污染要(yao)(yao)(yao)求(qiu)的(de)(de)(de)介(jie)質(zhi)(zhi)(zhi) 選(xuan)(xuan)擇相應(ying)(ying)的(de)(de)(de)過(guo)(guo)流(liu)(liu)(liu)(liu)(liu)部(bu)件(jian)(jian)材(cai)質(zhi)(zhi)(zhi)。另外,真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)結構應(ying)(ying)是便于清洗的(de)(de)(de)。 5、選(xuan)(xuan)定真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)性(xing)能(neng)(neng)參數 (1)計算法 A. 流(liu)(liu)(liu)(liu)(liu)量(liang):它直接關系到(dao)整個(ge)(ge)裝(zhuang)(zhuang)置的(de)(de)(de)生產能(neng)(neng)力(li)(li)和輸送能(neng)(neng)力(li)(li)。如(ru)工藝設(she)計中能(neng)(neng)算出真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)正常(chang)、最(zui)小、最(zui)大(da)(da)的(de)(de)(de)三種流(liu)(liu)(liu)(liu)(liu)量(liang)。選(xuan)(xuan)擇真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)時,以(yi)最(zui)大(da)(da)流(liu)(liu)(liu)(liu)(liu)量(liang)為(wei)依據,兼顧正常(chang)流(liu)(liu)(liu)(liu)(liu)量(liang),在沒有最(zui)大(da)(da)流(liu)(liu)(liu)(liu)(liu)量(liang),通(tong)常(chang)可(ke)取正常(chang)流(liu)(liu)(liu)(liu)(liu)量(liang)的(de)(de)(de)1.1倍作為(wei)最(zui)大(da)(da)流(liu)(liu)(liu)(liu)(liu)量(liang)。 B. 揚程(cheng):一般(ban)要(yao)(yao)(yao)用(yong)放大(da)(da)5%-10%余量(liang)后的(de)(de)(de)揚程(cheng)來(lai)選(xuan)(xuan)型。特別注意:離心...
2019
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每(mei)個(ge)(ge)人都知道水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)也需(xu)要(yao)使用(yong)泵(beng)(beng)油(you)(you)(you),因此必須將(jiang)(jiang)用(yong)完(wan)的(de)(de)(de)(de)油(you)(you)(you)用(yong)盡。正常(chang)情況下(xia)(xia),水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)設(she)備安裝(zhuang)了排(pai)(pai)(pai)(pai)氣(qi)(qi)過(guo)濾(lv)(lv)器(qi)(qi),但(dan)有時是(shi)由于每(mei)個(ge)(ge)過(guo)濾(lv)(lv)器(qi)(qi)的(de)(de)(de)(de)原因。在(zai)這種情況下(xia)(xia),會(hui)出現排(pai)(pai)(pai)(pai)氣(qi)(qi)口冒煙的(de)(de)(de)(de)問(wen)題。讓我們看一(yi)下(xia)(xia)如(ru)何處理排(pai)(pai)(pai)(pai)氣(qi)(qi)口的(de)(de)(de)(de)煙霧(wu)。 1、如(ru)果長(chang)時間不更換(huan)水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you),它(ta)將(jiang)(jiang)被碳化和變(bian)黑。如(ru)果希望污(wu)泥(ni)處于相同狀態(tai),則需(xu)要(yao)更換(huan)泵(beng)(beng)油(you)(you)(you)。您(nin)需(xu)要(yao)從系(xi)統上卸下(xia)(xia)泵(beng)(beng),然(ran)后排(pai)(pai)(pai)(pai)干(gan)油(you)(you)(you)。將(jiang)(jiang)干(gan)凈(jing)的(de)(de)(de)(de)板連接(jie)到(dao)孔的(de)(de)(de)(de)底(di)部(bu)。使用(yong)后,擰緊加(jia)(jia)油(you)(you)(you)塞(sai)(sai)(sai)和放油(you)(you)(you)塞(sai)(sai)(sai)以釋放臟(zang)油(you)(you)(you)。電動(dong)機(ji)間歇(xie)性(xing)地(di)啟動(dong),并排(pai)(pai)(pai)(pai)出每(mei)個(ge)(ge)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室中(zhong)的(de)(de)(de)(de)油(you)(you)(you)。然(ran)后將(jiang)(jiang)所有新的(de)(de)(de)(de)氣(qi)(qi)管倒入約(yue)200-300CC的(de)(de)(de)(de)新真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)中(zhong)。以間歇(xie)方式啟動(dong)電動(dong)機(ji)以開始操作,清(qing)(qing)潔(jie)每(mei)個(ge)(ge)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室,然(ran)后在(zai)進行大(da)約(yue)2-3次(ci)此類重復(fu)清(qing)(qing)潔(jie)后,可(ke)以照亮清(qing)(qing)潔(jie)油(you)(you)(you),然(ran)后擰緊放油(you)(you)(you)塞(sai)(sai)(sai)。將(jiang)(jiang)加(jia)(jia)油(you)(you)(you)塞(sai)(sai)(sai)上的(de)(de)(de)(de)干(gan)凈(jing)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)加(jia)(jia)到(dao)可(ke)見窗口的(de)(de)(de)(de)位置,并確保在(zai)加(jia)(jia)油(you)(you)(you)塞(sai)(sai)(sai)擰緊期間它(ta)不會(hui)泄漏。同樣(yang)要(yao)注(zhu)意不要(yao)向水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)添加(jia)(jia)過(guo)多的(de)(de)(de)(de)油(you)(you)(you),這不利于使用(yong),因此您(nin)需(xu)要(yao)控制添加(jia)(jia)的(de)(de)(de)(de)油(you)(you)(you)量(liang)。 2、水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)排(pai)(pai)(pai)(pai)氣(qi)(qi)過(guo)濾(lv)(lv)器(qi)(qi)是(shi)一(yi)種消耗(hao)性(xing)附件(jian)。主要(yao)功能是(shi)分離油(you)(you)(you)氣(qi)(qi)。這樣(yang)可(ke)以防止(zhi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)與(yu)廢氣(qi)(qi)一(yi)起(qi)從真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)體中(zhong)排(pai)(pai)(pai)(pai)出,從而避免冒煙。過(guo)濾(lv)(lv)器(qi)(qi)可(ke)以過(guo)濾(lv)(lv)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)沉淀下(xia)(xia)來(lai),然(ran)后返回到(dao)燃油(you)(you)(you)箱。但(dan)是(shi),在(zai)排(pai)(pai)(pai)(pai)氣(qi)(qi)過(guo)濾(lv)(lv)器(qi)(qi)發生(sheng)故(gu)障之后,過(guo)濾(lv)(lv)效果大(da)大(da)降低,這導致真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)(you)逐漸與(yu)排(pai)(pai)(pai)(pai)氣(qi)(qi)一(yi)起(qi)排(pai)(pai)(pai)(pai)出,這就是(shi)排(pai)(pai)(pai)(pai)氣(qi)(qi)被排(pai)(pai)(pai)(pai)出的(de)(de)(de)(de)原因。有時會(hui)有白色或藍色的(de)(de)(de)(de)煙霧(wu)。通常(chang),應每(mei)3-6個(ge)(ge)月更換(huan)一(yi)次(ci),但(dan)如(ru)果將(jiang)(jiang)設(she)備用(yong)于污(wu)染(ran)比較,則更換(huan)的(de)(de)(de)(de)頻(pin)率會(hui)更高。 一(yi)般來(lai)說,水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)...