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2019
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10
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21
水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)怎么(me)選(xuan) 耐(nai)腐蝕水(shui)(shui)環式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，集耐(nai)腐蝕材料、高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)等(deng)(deng)技術于一體(ti)，產(chan)品具有(you)耐(nai)腐蝕性(xing)(xing)能(neng)強、極(ji)限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)高(gao)(gao)、排(pai)(pai)氣(qi)(qi)量(liang)大(da)(da)等(deng)(deng)特(te)點(dian)。 對于水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)來說，要保證其(qi)(qi)穩定(ding)(ding)運(yun)行，就是為了(le)效率以及穩定(ding)(ding)性(xing)(xing)，如(ru)(ru)果(guo)在(zai)極(ji)限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)附近及大(da)(da)排(pai)(pai)氣(qi)(qi)壓(ya)(ya)力(li)(li)附近運(yun)行，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)效率極(ji)低，而(er)(er)且工作(zuo)(zuo)很不穩定(ding)(ding)，易產(chan)生振動和噪音。而(er)(er)且水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)還(huan)容(rong)易發生汽蝕現象，導致泵(beng)(beng)(beng)體(ti)、葉輪等(deng)(deng)零件(jian)的(de)(de)(de)(de)(de)損壞，甚至無法(fa)工作(zuo)(zuo)。 在(zai)有(you)基本(ben)的(de)(de)(de)(de)(de)參數后，選(xuan)泵(beng)(beng)(beng)過程中(zhong)(zhong)： 如(ru)(ru)果(guo)泵(beng)(beng)(beng)所需(xu)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)或排(pai)(pai)氣(qi)(qi)壓(ya)(ya)力(li)(li)不高(gao)(gao)時，可(ke)(ke)優先選(xuan)擇單(dan)級(ji)泵(beng)(beng)(beng); 如(ru)(ru)果(guo)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)或排(pai)(pai)氣(qi)(qi)壓(ya)(ya)力(li)(li)較(jiao)(jiao)高(gao)(gao)，單(dan)級(ji)泵(beng)(beng)(beng)往(wang)往(wang)不能(neng)滿足，或者要求泵(beng)(beng)(beng)在(zai)較(jiao)(jiao)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)情況下(xia)仍(reng)有(you)較(jiao)(jiao)大(da)(da)的(de)(de)(de)(de)(de)抽(chou)氣(qi)(qi)量(liang)、穩定(ding)(ding)的(de)(de)(de)(de)(de)抽(chou)氣(qi)(qi)性(xing)(xing)能(neng)，可(ke)(ke)選(xuan)用(yong)(yong)(yong)(yong)雙級(ji)泵(beng)(beng)(beng); 如(ru)(ru)果(guo)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)要求在(zai)-710mmHg以上，可(ke)(ke)選(xuan)用(yong)(yong)(yong)(yong)氣(qi)(qi)體(ti)噴射器+水(shui)(shui)環泵(beng)(beng)(beng)機組作(zuo)(zuo)為抽(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)裝置，以提高(gao)(gao)設備在(zai)低壓(ya)(ya)下(xia)的(de)(de)(de)(de)(de)抽(chou)速，同(tong)時避(bi)免水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)發生氣(qi)(qi)蝕現象。 另(ling)外如(ru)(ru)果(guo)只作(zuo)(zuo)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)用(yong)(yong)(yong)(yong)，則(ze)選(xuan)用(yong)(yong)(yong)(yong)單(dan)作(zuo)(zuo)用(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)比較(jiao)(jiao)好(hao)(hao)，構造簡單(dan)，易維護，且在(zai)較(jiao)(jiao)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)情況下(xia)抗汽蝕性(xing)(xing)好(hao)(hao); 如(ru)(ru)果(guo)還(huan)可(ke)(ke)能(neng)作(zuo)(zuo)為較(jiao)(jiao)壓(ya)(ya)縮機使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)，則(ze)選(xuan)用(yong)(yong)(yong)(yong)雙作(zuo)(zuo)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)比較(jiao)(jiao)合適。雙作(zuo)(zuo)用(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)氣(qi)(qi)量(liang)大(da)(da)，體(ti)積(ji)小，徑向(xiang)力(li)(li)能(neng)自動平衡，軸不容(rong)易產(chan)生疲勞斷(duan)裂，泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)壽命也較(jiao)(jiao)長(chang)。 水(shui)(shui)環式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)困油了(le)怎么(me)辦? 水(shui)(shui)環式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)有(you)著(zhu)(zhu)眾(zhong)多的(de)(de)(de)(de)(de)優良特(te)點(dian)，不用(yong)(yong)(yong)(yong)油工作(zuo)(zuo)、對環境無污(wu)染等(deng)(deng)特(te)點(dian)使(shi)(shi)(shi)其(qi)(qi)在(zai)各行各業都(dou)有(you)著(zhu)(zhu)極(ji)其(qi)(qi)廣泛(fan)的(de)(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)。 水(shui)(shui)環式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)在(zai)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)過程中(zhong)(zhong)，有(you)時候會出現困油的(de)(de)(de)(de)(de)問(wen)題，遇(yu)上這樣的(de)(de)(de)(de)(de)問(wen)題我們應該怎么(me)解(jie)決? 水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)...
2019
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11
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04
家(jia)(jia)具(ju)的(de)(de)(de)(de)原材料(liao)是(shi)(shi)木(mu)(mu)(mu)(mu)(mu)材。如果將木(mu)(mu)(mu)(mu)(mu)材的(de)(de)(de)(de)原始生(sheng)態形狀(zhuang)用(yong)(yong)(yong)(yong)于(yu)(yu)制造(zao)(zao)家(jia)(jia)具(ju)，則可(ke)(ke)能(neng)無法保(bao)存(cun)數年，并且由于(yu)(yu)某些環(huan)境會(hui)影響木(mu)(mu)(mu)(mu)(mu)材的(de)(de)(de)(de)質量，因此(ci)家(jia)(jia)具(ju)會(hui)被蟲蛀或緩慢損壞，因此(ci)家(jia)(jia)具(ju)制造(zao)(zao)商(shang)繼續(xu)(xu)探索在家(jia)(jia)具(ju)的(de)(de)(de)(de)生(sheng)產過(guo)程和日常使(shi)用(yong)(yong)(yong)(yong)中(zhong)(zhong)如何進行防腐(fu)。說到這(zhe)一點，我不得不提到真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)(tong)(tong)，真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)(tong)(tong)可(ke)(ke)以用(yong)(yong)(yong)(yong)于(yu)(yu)家(jia)(jia)具(ju)防腐(fu)處理嗎?它有(you)什么優勢? 通過(guo)以下(xia)內(nei)容引導(dao)大家(jia)(jia)理解真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)(tong)(tong)在家(jia)(jia)具(ju)中(zhong)(zhong)的(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)。 經過(guo)多(duo)年的(de)(de)(de)(de)研究，如果木(mu)(mu)(mu)(mu)(mu)材表(biao)面(mian)涂有(you)防腐(fu)材料(liao)，則不會(hui)影響木(mu)(mu)(mu)(mu)(mu)材本身的(de)(de)(de)(de)質量，也(ye)不會(hui)影響外觀，并且可(ke)(ke)以持久耐用(yong)(yong)(yong)(yong)。家(jia)(jia)具(ju)防腐(fu)蝕(shi)處理的(de)(de)(de)(de)關鍵是(shi)(shi)使(shi)用(yong)(yong)(yong)(yong)旋(xuan)轉葉片真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)，該(gai)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)將木(mu)(mu)(mu)(mu)(mu)材放入容器中(zhong)(zhong)并向木(mu)(mu)(mu)(mu)(mu)材中(zhong)(zhong)抽吸空(kong)(kong)氣。在這(zhe)種狀(zhuang)態下(xia)，涂層(ceng)會(hui)滲入木(mu)(mu)(mu)(mu)(mu)材。這(zhe)種效(xiao)果將延(yan)續(xu)(xu)木(mu)(mu)(mu)(mu)(mu)材的(de)(de)(de)(de)壽(shou)命，并且所(suo)生(sheng)產的(de)(de)(de)(de)家(jia)(jia)具(ju)將是(shi)(shi)實用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)且不會(hui)變形或破裂。 哪種木(mu)(mu)(mu)(mu)(mu)制家(jia)(jia)具(ju)最(zui)防潮和防腐(fu)蝕(shi)? 桃花(hua)心(xin)木(mu)(mu)(mu)(mu)(mu)家(jia)(jia)具(ju)(古(gu)老的(de)(de)(de)(de)桃花(hua)心(xin)木(mu)(mu)(mu)(mu)(mu)家(jia)(jia)具(ju)，包括紫檀木(mu)(mu)(mu)(mu)(mu)，雞翅木(mu)(mu)(mu)(mu)(mu)，檀香木(mu)(mu)(mu)(mu)(mu)等)，松木(mu)(mu)(mu)(mu)(mu)(做立桿(gan))(在古(gu)代造(zao)(zao)橋(qiao)(qiao)(qiao)在河中(zhong)(zhong)的(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)樁)(少(shao)(shao)數民族樓(lou)下(xia)的(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)樁)(少(shao)(shao)數民族木(mu)(mu)(mu)(mu)(mu)橋(qiao)(qiao)(qiao)的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)面(mian)，橋(qiao)(qiao)(qiao)頂，橋(qiao)(qiao)(qiao)柱，橋(qiao)(qiao)(qiao)樁)。 真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)優點： 1.當需要真(zhen)(zhen)(zhen)空(kong)(kong)源(yuan)時(shi)(shi)，可(ke)(ke)以在很短的(de)(de)(de)(de)時(shi)(shi)間(jian)內(nei)達到所(suo)需的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)度。 2.真(zhen)(zhen)(zhen)空(kong)(kong)源(yuan)更穩定，足夠。 3.一個(ge)系(xi)統(tong)(tong)(tong)可(ke)(ke)以同時(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)多(duo)個(ge)工(gong)作(zuo)(zuo)(zuo)站，而不會(hui)影響不同單(dan)元之間(jian)的(de)(de)(de)(de)操作(zuo)(zuo)(zuo)。 4.當壓力容器中(zhong)(zhong)存(cun)儲的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)源(yuan)足夠時(shi)(shi)，真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)可(ke)(ke)以停止工(gong)作(zuo)(zuo)(zuo)/旋(xuan)轉以停止運(yun)行，從(cong)而延(yan)長了泵(beng)的(de)(de)(de)(de)靜止時(shi)(shi)間(jian)，從(cong)而減(jian)少(shao)(shao)了泵(beng)，零件和油的(de)(de)(de)(de)損失，降低了運(yun)行成(cheng)本和維護，并減(jian)少(shao)(shao)工(gong)作(zuo)(zuo)(zuo)場(chang)所(suo)的(de)(de)(de)(de)噪音。 5，易于(yu)(yu)操作(zuo)(zuo)(zuo)...
2019
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11
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06
來買泵(beng)(beng)(beng)的(de)(de)很(hen)多廠家(jia)當前使(shi)(shi)用(yong)(yong)的(de)(de)都(dou)是水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng),也咨(zi)詢了我們很(hen)多關于水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)問題.今天(tian)我們就(jiu)給大(da)家(jia)介(jie)紹一下水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)使(shi)(shi)用(yong)(yong)的(de)(de)注意(yi)事項(xiang). 1、 水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)必(bi)須安(an)(an)裝在(zai)(zai)水(shui)(shui)(shui)平基(ji)礎上，管路(lu)連接時要(yao)避免產生過大(da)壓(ya)力(li)：真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)排氣(qi)(qi)(qi)管路(lu)在(zai)(zai)垂直方向的(de)(de)高(gao)(gao)度盡量減小，排氣(qi)(qi)(qi)排水(shui)(shui)(shui)管路(lu)垂直高(gao)(gao)度絕對(dui)(dui)不(bu)(bu)(bu)能超(chao)過0.5米!!! 2、 真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)安(an)(an)裝后(hou)注意(yi)調速聯軸器的(de)(de)同心度，防(fang)止因同心度未高(gao)(gao)速造成軸承(cheng)或(huo)聯軸器受損。 3、 水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)要(yao)避免滿水(shui)(shui)(shui)頻繁(fan)啟(qi)動。 4、 在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)安(an)(an)裝階(jie)段要(yao)對(dui)(dui)泵(beng)(beng)(beng)口加以保(bao)護，避免焊渣或(huo)其他雜物進(jin)入泵(beng)(beng)(beng)內(nei)(真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)安(an)(an)裝前，要(yao)對(dui)(dui)管路(lu)進(jin)行吹掃，);在(zai)(zai)泵(beng)(beng)(beng)最(zui)初運(yun)行的(de)(de)100小時內(nei)，應(ying)在(zai)(zai)吸氣(qi)(qi)(qi)口加開車過濾網。與(yu)吸排氣(qi)(qi)(qi)口連接的(de)(de)管路(lu)通(tong)徑要(yao)與(yu)泵(beng)(beng)(beng)口通(tong)徑相當。 5、 水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)工(gong)(gong)作(zuo)液(ye)(ye)供(gong)水(shui)(shui)(shui)壓(ya)力(li)不(bu)(bu)(bu)宜(yi)(yi)過大(da)，應(ying)高(gao)(gao)出排氣(qi)(qi)(qi)壓(ya)力(li)0.1～0.2Kg為宜(yi)(yi)(壓(ya)縮機(ji)除(chu)外)，壓(ya)力(li)過高(gao)(gao)會(hui)導致葉輪損壞(huai)和電機(ji)過載。工(gong)(gong)作(zuo)液(ye)(ye)盡量使(shi)(shi)用(yong)(yong)軟化水(shui)(shui)(shui)，若工(gong)(gong)作(zuo)液(ye)(ye)硬度過高(gao)(gao)，必(bi)須定(ding)期對(dui)(dui)泵(beng)(beng)(beng)進(jin)行除(chu)垢，否(fou)則會(hui)導致泵(beng)(beng)(beng)損壞(huai)。 6、 真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)啟(qi)動前要(yao)先打(da)(da)開供(gong)水(shui)(shui)(shui)管路(lu)以濕潤(run)軸封;點動電機(ji)，確定(ding)電機(ji)轉向正確后(hou)再啟(qi)動真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)。 7、 水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)使(shi)(shi)用(yong)(yong)時要(yao)注意(yi)所抽氣(qi)(qi)(qi)體和使(shi)(shi)用(yong)(yong)的(de)(de)工(gong)(gong)作(zuo)液(ye)(ye)是否(fou)與(yu)泵(beng)(beng)(beng)材質相符(fu);工(gong)(gong)作(zuo)液(ye)(ye)應(ying)為清潔軟化水(shui)(shui)(shui)，不(bu)(bu)(bu)能含有固(gu)體顆粒。 8、 在(zai)(zai)霜(shuang)凍季節或(huo)寒冷(leng)地區使(shi)(shi)用(yong)(yong)時，停車后(hou)應(ying)將泵(beng)(beng)(beng)內(nei)工(gong)(gong)作(zuo)液(ye)(ye)放空(kong)(kong)。 9、 在(zai)(zai)使(shi)(shi)用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度達到(dao)-0.092MPa時，應(ying)打(da)(da)開真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)上的(de)(de)氣(qi)(qi)(qi)蝕閥(fa)門保(bao)護裝置。 10、 水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)...
2019
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11
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08
螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)使用(yong)(yong)期(qi)間(jian)，泵(beng)(beng)會受到漏(lou)(lou)氣的(de)(de)(de)(de)影響(xiang)。許多用(yong)(yong)戶認為這(zhe)(zhe)是設備的(de)(de)(de)(de)質量(liang)問題，已(yi)被新設備取代。但是，漏(lou)(lou)氣的(de)(de)(de)(de)原因不(bu)僅(jin)是質量(liang)問題。以(yi)下是關于(yu)螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)泄漏(lou)(lou)問題的(de)(de)(de)(de)分享原因和(he)處理(li)方法。 01.前后(hou)(hou)側(ce)(ce)蓋(gai)不(bu)同心 也就是說，螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)前后(hou)(hou)側(ce)(ce)蓋(gai)的(de)(de)(de)(de)軸(zhou)向(xiang)度差異很大(da)，并(bing)且(qie)后(hou)(hou)側(ce)(ce)蓋(gai)與軸(zhou)承(cheng)(cheng)偏斜度相同。 02. 液環升溫(wen) 液環溫(wen)度升高且(qie)飽和(he)蒸汽壓升高，這(zhe)(zhe)降(jiang)低了(le)螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)真(zhen)空(kong)(kong)(kong)度，但這(zhe)(zhe)對排氣壓力沒有影響(xiang)。 03.密封不(bu)嚴 擰緊螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)所有連(lian)接(jie)螺(luo)(luo)(luo)(luo)栓和(he)填(tian)料函，緊緊包裹(guo)管道和(he)儀器與其他零件連(lian)接(jie)的(de)(de)(de)(de)地(di)方，或更換(huan)墊(dian)片和(he)填(tian)料。對于(yu)螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)漏(lou)(lou)氣，也可以(yi)使用(yong)(yong)油灰作(zuo)為臨(lin)時(shi)(shi)補救措(cuo)施。 04.軸(zhou)承(cheng)(cheng)偏斜 1.這(zhe)(zhe)種現象導(dao)致(zhi)葉輪(lun)(lun)(lun)傾斜安裝在(zai)螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)泵(beng)(beng)體內。對于(yu)單作(zuo)用(yong)(yong)泵(beng)(beng)，軸(zhou)向(xiang)間(jian)隙不(bu)均勻。當葉輪(lun)(lun)(lun)旋轉(zhuan)時(shi)(shi)，不(bu)可避免(mian)地(di)會與側(ce)(ce)蓋(gai)產生(sheng)一(yi)部分摩擦，刮傷側(ce)(ce)蓋(gai)，并(bing)且(qie)葉輪(lun)(lun)(lun)的(de)(de)(de)(de)端面會增加軸(zhou)向(xiang)間(jian)隙 2.當壓縮室(shi)氣體通過(guo)增大(da)的(de)(de)(de)(de)間(jian)隙時(shi)(shi)，大(da)量(liang)泄漏(lou)(lou)到吸入室(shi)中(zhong)，這(zhe)(zhe)降(jiang)低了(le)螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)真(zhen)空(kong)(kong)(kong)或排氣壓力。 3.此時(shi)(shi)，必須卸下螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)軸(zhou)承(cheng)(cheng)進行維(wei)修，然后(hou)(hou)正確安裝。 螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)是一(yi)種泵(beng)(beng)裝置，在(zai)泵(beng)(beng)殼體中(zhong)以(yi)同步高速(su)反向(xiang)旋轉(zhuan)執行吸氣和(he)排氣功能(neng)。在(zai)使用(yong)(yong)過(guo)程中(zhong)發生(sheng)漏(lou)(lou)氣時(shi)(shi)，需要及時(shi)(shi)處理(li)螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)。好好照顧(gu)它
2019
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當真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)連(lian)(lian)接(jie)(jie)到(dao)主電源開關時(shi)(shi)，其主電源指(zhi)(zhi)(zhi)示(shi)燈點(dian)亮，因此(ci)可(ke)以(yi)(yi)將(jiang)(jiang)控(kong)(kong)制(zhi)模式置(zhi)于(yu)手動(dong)(dong)或(huo)自動(dong)(dong)位(wei)(wei)置(zhi)。按(an)(an)(an)(an)下控(kong)(kong)制(zhi)電源按(an)(an)(an)(an)鈕，指(zhi)(zhi)(zhi)示(shi)燈點(dian)亮(應(ying)(ying)將(jiang)(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)、增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)和緊急停機(ji)按(an)(an)(an)(an)鈕復(fu)位(wei)(wei)，否則(ze)控(kong)(kong)制(zhi)電源按(an)(an)(an)(an)鈕將(jiang)(jiang)無(wu)法打(da)(da)(da)開。如果(guo)電源相序錯誤為(wei)黃色，則(ze)需要進(jin)(jin)行(xing)相變。打(da)(da)(da)開真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)斷(duan)路器，按(an)(an)(an)(an)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)按(an)(an)(an)(an)鈕，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)指(zhi)(zhi)(zhi)示(shi)燈亮，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)正在(zai)(zai)(zai)運行(xing)。 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)將(jiang)(jiang)根據實際情(qing)況有效調(diao)整增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)的(de)(de)延時(shi)(shi)，打(da)(da)(da)開增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)斷(duan)路器，按(an)(an)(an)(an)下增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)按(an)(an)(an)(an)鈕，增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)指(zhi)(zhi)(zhi)示(shi)燈亮，增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)正在(zai)(zai)(zai)運行(xing)。油(you)(you)井中(zhong)(zhong)有一(yi)個油(you)(you)位(wei)(wei)開關。當油(you)(you)井進(jin)(jin)入真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)油(you)(you)或(huo)變壓(ya)器油(you)(you)時(shi)(shi)，控(kong)(kong)制(zhi)面板上(shang)(shang)的(de)(de)蜂鳴器將(jiang)(jiang)自動(dong)(dong)發出(chu)警(jing)報，并且系(xi)統(tong)(tong)將(jiang)(jiang)關閉。 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)使用注意事項 1、打(da)(da)(da)開包裝，用手指(zhi)(zhi)(zhi)在(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)和電動(dong)(dong)機(ji)之間(jian)的(de)(de)聯(lian)軸器上(shang)(shang)按(an)(an)(an)(an)箭頭方向旋轉。 2、打(da)(da)(da)開真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)油(you)(you)箱上(shang)(shang)的(de)(de)燃油(you)(you)塞，將(jiang)(jiang)準備好的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)油(you)(you)倒(dao)入泵(beng)(beng)(beng)(beng)中(zhong)(zhong)。油(you)(you)位(wei)(wei)應(ying)(ying)在(zai)(zai)(zai)油(you)(you)標可(ke)見部(bu)分的(de)(de)一(yi)半至三(san)分之二之間(jian)。如果(guo)機(ji)油(you)(you)油(you)(you)位(wei)(wei)過高(gao)，將(jiang)(jiang)導致噴油(you)(you)。如果(guo)它太低，則(ze)會影(ying)響(xiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)。它還會增(zeng)(zeng)加(jia)溫度(du)并增(zeng)(zeng)加(jia)噪音，這會影(ying)響(xiang)泵(beng)(beng)(beng)(beng)的(de)(de)性能(neng)。泵(beng)(beng)(beng)(beng)油(you)(you)可(ke)以(yi)(yi)從1號真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)油(you)(you)中(zhong)(zhong)選擇。 3、打(da)(da)(da)開進(jin)(jin)氣口和排氣口上(shang)(shang)的(de)(de)黑色橡膠蓋，從進(jin)(jin)氣口中(zhong)(zhong)加(jia)入少量(一(yi)茶(cha)匙)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)油(you)(you)以(yi)(yi)方便啟(qi)動(dong)(dong)，連(lian)(lian)接(jie)(jie)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)和真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)統(tong)(tong)(真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)入口必須(低于(yu)泵(beng)(beng)(beng)(beng)的(de)(de)出(chu)口)。連(lian)(lian)接(jie)(jie)到(dao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)管道不(bu)太長(chang)。連(lian)(lian)接(jie)(jie)管的(de)(de)直徑不(bu)應(ying)(ying)小于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)入口的(de)(de)內徑。否則(ze)會影(ying)響(xiang)抽氣速度(du)，但必須小于(yu)進(jin)(jin)氣口的(de)(de)外徑，否則(ze)會影(ying)響(xiang)密封程度(du)。泵(beng)(beng)(beng)(beng)送(song)的(de)(de)體積不(bu)應(ying)(ying)太大，泵(beng)(beng)(beng)(beng)的(de)(de)泵(beng)(beng)(beng)(beng)送(song)速度(du)通常為(wei)15-20倍(以(yi)(yi)秒為(wei)單位(wei)(wei))。在(zai)(zai)(zai)活(huo)動(dong)(dong)關節上(shang)(shang)涂抹真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)油(you)(you)脂以(yi)(yi)增(zeng)(zeng)...
2019
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1、確認真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)安裝(zhuang)(zhuang)環境條件(jian)(jian) 包(bao)括環境溫(wen)度、相對(dui)濕度、大(da)(da)(da)氣壓(ya)力、空(kong)(kong)(kong)(kong)(kong)氣腐蝕性、危險區域等級、防(fang)(fang)塵防(fang)(fang)水要求。 2、確認操(cao)作(zuo)(zuo)條件(jian)(jian) 指液體吸入側液面壓(ya)力(絕(jue)對(dui))、排(pai)出側液面壓(ya)力、間歇或連(lian)續(xu)工作(zuo)(zuo)、位(wei)置固定或移(yi)動(dong)、安裝(zhuang)(zhuang)維修方(fang)便性。 3、確認介質(zhi)(zhi)(zhi)性質(zhi)(zhi)(zhi) 包(bao)括介質(zhi)(zhi)(zhi)名稱、溫(wen)度、密度、粘度、飽和(he)(he)蒸汽壓(ya)力、固體顆(ke)粒(li)直徑和(he)(he)含量(liang)(liang)(liang)、氣體的(de)(de)含量(liang)(liang)(liang)、腐蝕性、揮發性、燃爆(bao)性、毒性。 4、選(xuan)(xuan)定真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)流(liu)(liu)部(bu)件(jian)(jian)的(de)(de)材(cai)質(zhi)(zhi)(zhi) 根據真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)送(song)介質(zhi)(zhi)(zhi)的(de)(de)物(wu)理化(hua)學性質(zhi)(zhi)(zhi)主(zhu)要考慮以(yi)下幾個方(fang)面： (1) 介質(zhi)(zhi)(zhi)的(de)(de)腐蝕性 真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)流(liu)(liu)部(bu)件(jian)(jian)的(de)(de)耐(nai)腐蝕性能(neng)滿足(zu)使(shi)用(yong)要求即可(ke)，不(bu)可(ke)追求過(guo)高的(de)(de)耐(nai)腐蝕性能(neng)，否(fou)則，將大(da)(da)(da)幅度增加真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)購置成本。 (2) 介質(zhi)(zhi)(zhi)是否(fou)含固體顆(ke)粒(li) 因為固體顆(ke)粒(li)的(de)(de)硬(ying)度和(he)(he)含量(liang)(liang)(liang)直接關系到真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)流(liu)(liu)部(bu)件(jian)(jian)的(de)(de)耐(nai)用(yong)性。 (3) 介質(zhi)(zhi)(zhi)的(de)(de)溫(wen)度(壓(ya)力) 介質(zhi)(zhi)(zhi)的(de)(de)溫(wen)度(壓(ya)力)越高，真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)流(liu)(liu)部(bu)件(jian)(jian)的(de)(de)材(cai)質(zhi)(zhi)(zhi)強度應越高。一般(ban)的(de)(de)，溫(wen)度 (4) 有(you)衛生(sheng)級或禁(jin)止污(wu)染要求的(de)(de)介質(zhi)(zhi)(zhi) 選(xuan)(xuan)擇(ze)相應的(de)(de)過(guo)流(liu)(liu)部(bu)件(jian)(jian)材(cai)質(zhi)(zhi)(zhi)。另外，真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)結(jie)構(gou)應是便于清(qing)洗的(de)(de)。 5、選(xuan)(xuan)定真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)性能(neng)參數 (1)計算法 A. 流(liu)(liu)量(liang)(liang)(liang)：它直接關系到整個裝(zhuang)(zhuang)置的(de)(de)生(sheng)產能(neng)力和(he)(he)輸送(song)能(neng)力。如工藝設計中能(neng)算出真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)正常、最小、最大(da)(da)(da)的(de)(de)三種流(liu)(liu)量(liang)(liang)(liang)。選(xuan)(xuan)擇(ze)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)時，以(yi)最大(da)(da)(da)流(liu)(liu)量(liang)(liang)(liang)為依據，兼顧正常流(liu)(liu)量(liang)(liang)(liang)，在沒有(you)最大(da)(da)(da)流(liu)(liu)量(liang)(liang)(liang)，通常可(ke)取正常流(liu)(liu)量(liang)(liang)(liang)的(de)(de)1.1倍作(zuo)(zuo)為最大(da)(da)(da)流(liu)(liu)量(liang)(liang)(liang)。 B. 揚(yang)程：一般(ban)要用(yong)放(fang)大(da)(da)(da)5%-10%余量(liang)(liang)(liang)后的(de)(de)揚(yang)程來選(xuan)(xuan)型。特別注(zhu)意：離心...
2019
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每(mei)(mei)個(ge)(ge)(ge)人都(dou)知道(dao)水環真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)也需(xu)要使(shi)用泵(beng)(beng)(beng)油(you)(you)(you)，因(yin)此(ci)必須將(jiang)(jiang)用完的(de)(de)(de)(de)油(you)(you)(you)用盡。正常(chang)情(qing)況(kuang)下(xia)(xia)，水環真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)設備安裝了排(pai)(pai)氣(qi)(qi)過(guo)濾(lv)器(qi)(qi)，但有(you)時(shi)(shi)是(shi)由于每(mei)(mei)個(ge)(ge)(ge)過(guo)濾(lv)器(qi)(qi)的(de)(de)(de)(de)原(yuan)因(yin)。在(zai)(zai)這(zhe)種情(qing)況(kuang)下(xia)(xia)，會(hui)(hui)出現排(pai)(pai)氣(qi)(qi)口(kou)冒(mao)(mao)煙(yan)的(de)(de)(de)(de)問(wen)題。讓我們看一(yi)(yi)下(xia)(xia)如(ru)何處理排(pai)(pai)氣(qi)(qi)口(kou)的(de)(de)(de)(de)煙(yan)霧(wu)。 1、如(ru)果長時(shi)(shi)間不(bu)(bu)更(geng)換(huan)水環真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)，它(ta)(ta)將(jiang)(jiang)被(bei)碳化和(he)(he)變(bian)黑。如(ru)果希(xi)望(wang)污(wu)泥處于相(xiang)同狀態，則需(xu)要更(geng)換(huan)泵(beng)(beng)(beng)油(you)(you)(you)。您需(xu)要從(cong)系統(tong)上(shang)卸下(xia)(xia)泵(beng)(beng)(beng)，然后(hou)(hou)排(pai)(pai)干(gan)(gan)油(you)(you)(you)。將(jiang)(jiang)干(gan)(gan)凈的(de)(de)(de)(de)板連接到孔的(de)(de)(de)(de)底(di)部。使(shi)用后(hou)(hou)，擰緊(jin)加(jia)油(you)(you)(you)塞(sai)和(he)(he)放油(you)(you)(you)塞(sai)以(yi)(yi)釋放臟油(you)(you)(you)。電(dian)動機(ji)(ji)間歇性地啟動，并排(pai)(pai)出每(mei)(mei)個(ge)(ge)(ge)真(zhen)(zhen)空(kong)(kong)室(shi)中的(de)(de)(de)(de)油(you)(you)(you)。然后(hou)(hou)將(jiang)(jiang)所有(you)新的(de)(de)(de)(de)氣(qi)(qi)管倒入約200-300CC的(de)(de)(de)(de)新真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)中。以(yi)(yi)間歇方式啟動電(dian)動機(ji)(ji)以(yi)(yi)開(kai)始操作(zuo)，清(qing)潔(jie)每(mei)(mei)個(ge)(ge)(ge)真(zhen)(zhen)空(kong)(kong)室(shi)，然后(hou)(hou)在(zai)(zai)進行大約2-3次此(ci)類(lei)重復清(qing)潔(jie)后(hou)(hou)，可以(yi)(yi)照亮(liang)清(qing)潔(jie)油(you)(you)(you)，然后(hou)(hou)擰緊(jin)放油(you)(you)(you)塞(sai)。將(jiang)(jiang)加(jia)油(you)(you)(you)塞(sai)上(shang)的(de)(de)(de)(de)干(gan)(gan)凈的(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)加(jia)到可見(jian)窗口(kou)的(de)(de)(de)(de)位置，并確保在(zai)(zai)加(jia)油(you)(you)(you)塞(sai)擰緊(jin)期間它(ta)(ta)不(bu)(bu)會(hui)(hui)泄漏(lou)。同樣要注意不(bu)(bu)要向水環真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)添加(jia)過(guo)多的(de)(de)(de)(de)油(you)(you)(you)，這(zhe)不(bu)(bu)利于使(shi)用，因(yin)此(ci)您需(xu)要控制添加(jia)的(de)(de)(de)(de)油(you)(you)(you)量(liang)。 2、水環真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)排(pai)(pai)氣(qi)(qi)過(guo)濾(lv)器(qi)(qi)是(shi)一(yi)(yi)種消耗(hao)性附(fu)件。主要功(gong)能是(shi)分離油(you)(you)(you)氣(qi)(qi)。這(zhe)樣可以(yi)(yi)防止真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)與廢氣(qi)(qi)一(yi)(yi)起從(cong)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)體中排(pai)(pai)出，從(cong)而避免(mian)冒(mao)(mao)煙(yan)。過(guo)濾(lv)器(qi)(qi)可以(yi)(yi)過(guo)濾(lv)。真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)沉淀(dian)下(xia)(xia)來(lai)，然后(hou)(hou)返回到燃油(you)(you)(you)箱。但是(shi)，在(zai)(zai)排(pai)(pai)氣(qi)(qi)過(guo)濾(lv)器(qi)(qi)發生故障之后(hou)(hou)，過(guo)濾(lv)效果大大降低，這(zhe)導致真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)油(you)(you)(you)逐漸與排(pai)(pai)氣(qi)(qi)一(yi)(yi)起排(pai)(pai)出，這(zhe)就是(shi)排(pai)(pai)氣(qi)(qi)被(bei)排(pai)(pai)出的(de)(de)(de)(de)原(yuan)因(yin)。有(you)時(shi)(shi)會(hui)(hui)有(you)白色(se)或藍色(se)的(de)(de)(de)(de)煙(yan)霧(wu)。通常(chang)，應每(mei)(mei)3-6個(ge)(ge)(ge)月更(geng)換(huan)一(yi)(yi)次，但如(ru)果將(jiang)(jiang)設備用于污(wu)染比較，則更(geng)換(huan)的(de)(de)(de)(de)頻率(lv)會(hui)(hui)更(geng)高。 一(yi)(yi)般來(lai)說，水環真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)...