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2024
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最新資訊
了解(jie)公司(si)的最(zui)新活(huo)動及打折促銷
2020
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06
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29
真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)使(shi)用(yong)(yong)越(yue)來(lai)(lai)(lai)越(yue)廣泛，現(xian)在的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)無論是(shi)(shi)設(she)計(ji)還是(shi)(shi)工作效率都適應(ying)了群眾的(de)(de)(de)需(xu)要(yao)，自然(ran)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)應(ying)用(yong)(yong)范圍越(yue)來(lai)(lai)(lai)越(yue)高(gao)，了解(jie)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)修(xiu)(xiu)理相關知識絕(jue)對有(you)(you)助于(yu)(yu)我(wo)們。 現(xian)在，讓我(wo)們簡(jian)單介紹一(yi)(yi)(yi)下常見(jian)的(de)(de)(de)故(gu)障(zhang)問題(ti)，一(yi)(yi)(yi)起(qi)來(lai)(lai)(lai)理解(jie)一(yi)(yi)(yi)下。 首(shou)先(xian)，我(wo)們必須清(qing)楚故(gu)障(zhang)的(de)(de)(de)原因(yin)。 真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)最(zui)常見(jian)的(de)(de)(de)故(gu)障(zhang)有(you)(you)固定、停電、過升(sheng)溫、警報(bao)水、馬達溫度(du)警報(bao)等。 進(jin)口(kou)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)確(que)實有(you)(you)專(zhuan)用(yong)(yong)的(de)(de)(de)警報(bao)代碼和英語。 這樣，我(wo)們可以根據(ju)其標準的(de)(de)(de)維(wei)護(hu)(hu)手(shou)冊(ce)來(lai)(lai)(lai)處理不(bu)(bu)同(tong)的(de)(de)(de)問題(ti)，但(dan)一(yi)(yi)(yi)般來(lai)(lai)(lai)說(shuo)(shuo)，真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)維(wei)護(hu)(hu)是(shi)(shi)沿(yan)著它們進(jin)行的(de)(de)(de)，效果(guo)也(ye)比較好(hao)! 然(ran)后(hou)，根據(ju)情(qing)(qing)況(kuang)(kuang)(kuang)當然(ran)需(xu)要(yao)不(bu)(bu)同(tong)的(de)(de)(de)維(wei)護(hu)(hu)方法，但(dan)是(shi)(shi)如(ru)果(guo)轉(zhuan)子和蓋直(zhi)接磨損(sun)，則需(xu)要(yao)將(jiang)蓋破損(sun)的(de)(de)(de)地方平(ping)整(zheng)后(hou)再修(xiu)(xiu)復轉(zhuan)子。 對于(yu)(yu)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)來(lai)(lai)(lai)說(shuo)(shuo)，維(wei)護(hu)(hu)可以說(shuo)(shuo)是(shi)(shi)比較簡(jian)單的(de)(de)(de)。 再次，真(zhen)(zhen)(zhen)空(kong)(kong)不(bu)(bu)良，也(ye)就是(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)粘連的(de)(de)(de)主要(yao)原因(yin)，有(you)(you)可能(neng)是(shi)(shi)消耗品劣化引起(qi)的(de)(de)(de)氣體(ti)泄漏(lou)。 這種(zhong)情(qing)(qing)況(kuang)(kuang)(kuang)下，可以更換該(gai)材料，此后(hou)組(zu)裝技術也(ye)有(you)(you)可能(neng)不(bu)(bu)足。 當然(ran)有(you)(you)必要(yao)重新組(zu)裝。 另外，由于(yu)(yu)自身的(de)(de)(de)材質不(bu)(bu)好(hao)，真(zhen)(zhen)(zhen)空(kong)(kong)不(bu)(bu)良也(ye)有(you)(you)可能(neng)對真(zhen)(zhen)(zhen)空(kong)(kong)轉(zhuan)子產生(sheng)影響，但(dan)一(yi)(yi)(yi)般來(lai)(lai)(lai)說(shuo)(shuo)，如(ru)果(guo)選擇正(zheng)規制造商的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)，這種(zhong)情(qing)(qing)況(kuang)(kuang)(kuang)很少。 最(zui)后(hou)，除此之外，關于(yu)(yu)旋片尺寸(cun)，即使(shi)該(gai)尺寸(cun)錯誤(wu)，也(ye)很有(you)(you)可能(neng)導致真(zhen)(zhen)(zhen)空(kong)(kong)不(bu)(bu)良，總之，需(xu)要(yao)具體(ti)分析(xi)具體(ti)情(qing)(qing)況(kuang)(kuang)(kuang)，如(ru)上(shang)所述，對最(zui)常見(jian)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)選型應(ying)用(yong)(yong)小知識，然(ran)后(hou)學習(xi)，就可以解(jie)決故(gu)障(zhang)問題(ti)了。
2020
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07
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06
市場上(shang)(shang)流行的(de)(de)(de)(de)(de)旋片真(zhen)空(kong)泵(beng)(beng)(beng)(beng)都(dou)是(shi)由定(ding)子(zi)的(de)(de)(de)(de)(de)偏(pian)(pian)心原理構(gou)成(cheng)的(de)(de)(de)(de)(de)。 該設(she)(she)計結構(gou)簡單(dan)、設(she)(she)計容(rong)(rong)易、維(wei)護容(rong)(rong)易，但也存(cun)在旋轉(zhuan)(zhuan)重心偏(pian)(pian)心率大(da)等缺(que)點(dian)。 如果沒(mei)(mei)有良好的(de)(de)(de)(de)(de)質量平(ping)衡(heng)，進口(kou)旋片真(zhen)空(kong)泵(beng)(beng)(beng)(beng)旋轉(zhuan)(zhuan)時容(rong)(rong)易發生振動(dong)(dong)(dong)(dong)，產(chan)生噪音。 以(yi)(yi)滑(hua)(hua)(hua)閥(fa)(fa)式真(zhen)空(kong)泵(beng)(beng)(beng)(beng)為例(li)，復雜(za)形(xing)狀的(de)(de)(de)(de)(de)閉合(he)(he)曲線是(shi)滑(hua)(hua)(hua)閥(fa)(fa)式真(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)獨特的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)子(zi)運動(dong)(dong)(dong)(dong)軌跡(ji)，很難實現(xian)滑(hua)(hua)(hua)閥(fa)(fa)慣性(xing)力(li)(li)的(de)(de)(de)(de)(de)完全平(ping)衡(heng)。 滑(hua)(hua)(hua)閥(fa)(fa)泵(beng)(beng)(beng)(beng)必須解決(jue)(jue)的(de)(de)(de)(de)(de)一(yi)個(ge)重要問題是(shi)平(ping)衡(heng)滑(hua)(hua)(hua)閥(fa)(fa)的(de)(de)(de)(de)(de)慣性(xing)力(li)(li)，減少(shao)產(chan)生的(de)(de)(de)(de)(de)噪音. 現(xian)在，很多制造(zao)商由于振動(dong)(dong)(dong)(dong)引(yin)(yin)(yin)起(qi)(qi)的(de)(de)(de)(de)(de)噪音，往往限制其(qi)速度，基本上(shang)(shang)可以(yi)(yi)以(yi)(yi)305 ^ -600r/min，分別達到(dao)1000r/min。 為了(le)更生動(dong)(dong)(dong)(dong)地分析具體(ti)事項(xiang)，以(yi)(yi)閥(fa)(fa)柱真(zhen)空(kong)泵(beng)(beng)(beng)(beng)為例(li)。 自從引(yin)(yin)(yin)入滑(hua)(hua)(hua)閥(fa)(fa)泵(beng)(beng)(beng)(beng)以(yi)(yi)來，其(qi)轉(zhuan)(zhuan)子(zi)慣性(xing)力(li)(li)引(yin)(yin)(yin)起(qi)(qi)的(de)(de)(de)(de)(de)振動(dong)(dong)(dong)(dong)引(yin)(yin)(yin)起(qi)(qi)了(le)人們的(de)(de)(de)(de)(de)關(guan)注，做了(le)許多工(gong)(gong)作。 但是(shi)，到(dao)目(mu)前為止，這個(ge)問題還沒(mei)(mei)有完全解決(jue)(jue)。 目(mu)前的(de)(de)(de)(de)(de)一(yi)般共識是(shi)：滑(hua)(hua)(hua)閥(fa)(fa)轉(zhuan)(zhuan)子(zi)產(chan)生的(de)(de)(de)(de)(de)慣性(xing)力(li)(li)是(shi)泵(beng)(beng)(beng)(beng)振動(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)主要原因。 一(yi)個(ge)是(shi)流體(ti)的(de)(de)(de)(de)(de)作用引(yin)(yin)(yin)起(qi)(qi)的(de)(de)(de)(de)(de)振動(dong)(dong)(dong)(dong)。 當泵(beng)(beng)(beng)(beng)工(gong)(gong)作點(dian)明(ming)顯偏(pian)(pian)離最佳效(xiao)率點(dian)時，在葉(xie)片上(shang)(shang)產(chan)生不(bu)均勻的(de)(de)(de)(de)(de)流動(dong)(dong)(dong)(dong)和不(bu)穩定(ding)的(de)(de)(de)(de)(de)逆(ni)流，局部壓降會引(yin)(yin)(yin)起(qi)(qi)氣蝕。 其(qi)次，機械(xie)振動(dong)(dong)(dong)(dong)引(yin)(yin)(yin)起(qi)(qi)的(de)(de)(de)(de)(de)機械(xie)原因：例(li)如轉(zhuan)(zhuan)子(zi)組(zu)件的(de)(de)(de)(de)(de)不(bu)平(ping)衡(heng)：泵(beng)(beng)(beng)(beng)，馬達，聯軸(zhou)器錯誤的(de)(de)(de)(de)(de)軸(zhou)彎曲：齒輪(lun)齒面磨損：滑(hua)(hua)(hua)動(dong)(dong)(dong)(dong)軸(zhou)承(cheng)油膜振動(dong)(dong)(dong)(dong)：滾動(dong)(dong)(dong)(dong)軸(zhou)承(cheng)軌道，鋼球不(bu)圓形(xing)或(huo)內外圈封閉：的(de)(de)(de)(de)(de)設(she)(she)計是(shi)合(he)(he)理的(de)(de)(de)(de)(de) 目(mu)前的(de)(de)(de)(de)(de)研究結果表明(ming)，閥(fa)(fa)芯式真(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)主要振動(dong)(dong)(dong)(dong)是(shi)由泵(beng)(beng)(beng)(beng)閥(fa)(fa)體(ti)運動(dong)(dong)(dong)(dong)系(xi)統產(chan)生的(de)(de)(de)(de)(de)不(bu)平(ping)衡(heng)慣性(xing)力(li)(li)引(yin)(yin)(yin)起(qi)(qi)的(de)(de)(de)(de)(de)。 目(mu)前，有幾種解決(jue)(jue)不(bu)平(ping)衡(heng)慣性(xing)力(li)(li)的(de)(de)(de)(de)(de)方法。 一(yi)，使用動(dong)(dong)(dong)(dong)態平(ping)衡(heng)。 通常，先進行分析和計算，然后再添加...
2020
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07
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09
螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)主要(yao)采用(yong)(yong)濾(lv)(lv)芯作為過(guo)濾(lv)(lv)器(qi)(qi)安裝，是(shi)過(guo)濾(lv)(lv)器(qi)(qi)的(de)(de)(de)(de)重要(yao)工作部(bu)件。過(guo)濾(lv)(lv)效果(guo)主要(yao)由(you)過(guo)濾(lv)(lv)元件的(de)(de)(de)(de)性能(neng)決定(ding)。螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)主要(yao)過(guo)濾(lv)(lv)方(fang)法有(you)哪些(xie)?濾(lv)(lv)油器(qi)(qi)用(yong)(yong)于螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)滑油，延(yan)長了(le)濾(lv)(lv)油器(qi)(qi)的(de)(de)(de)(de)使(shi)用(yong)(yong)壽命(ming)。安裝在油路中(zhong)的(de)(de)(de)(de)排(pai)氣(qi)(qi)過(guo)濾(lv)(lv)器(qi)(qi)考慮了(le)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)排(pai)氣(qi)(qi)阻力、防塵能(neng)力和油氣(qi)(qi)性能(neng)要(yao)求。 達到平衡。不(bu)(bu)同(tong)的(de)(de)(de)(de)內部(bu)和外(wai)部(bu)位置使(shi)用(yong)(yong)不(bu)(bu)同(tong)的(de)(de)(de)(de)數(shu)據來(lai)實現不(bu)(bu)同(tong)的(de)(de)(de)(de)分離(li)目的(de)(de)(de)(de)。進氣(qi)(qi)過(guo)濾(lv)(lv)器(qi)(qi)可(ke)(ke)有(you)效防止(zhi)固體顆粒和細灰被(bei)吸入螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)。減少(shao)機械磨損(sun)(sun)，提高運行可(ke)(ke)靠性。還能(neng)有(you)效維護系統部(bu)件，延(yan)長螺(luo)(luo)旋真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)使(shi)用(yong)(yong)壽命(ming)。螺(luo)(luo)旋真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)廣泛應用(yong)(yong)于國(guo)內制藥、化工、半導(dao)體等(deng)對(dui)清潔真(zhen)(zhen)(zhen)空(kong)要(yao)求高的(de)(de)(de)(de)企業。 如(ru)果(guo)完全(quan)了(le)解螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)，只有(you)更(geng)好(hao)的(de)(de)(de)(de)維護才能(neng)停止(zhi)。如(ru)果(guo)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)腔不(bu)(bu)干燥，長期使(shi)用(yong)(yong)會生銹(xiu)(xiu)。當(dang)它被(bei)重復使(shi)用(yong)(yong)時，可(ke)(ke)能(neng)無法正常(chang)(chang)啟動。那(nei)么如(ru)何正確除(chu)(chu)(chu)銹(xiu)(xiu)呢?人工除(chu)(chu)(chu)銹(xiu)(xiu)人工除(chu)(chu)(chu)銹(xiu)(xiu)是(shi)一種節(jie)約成(cheng)本、更(geng)安全(quan)的(de)(de)(de)(de)方(fang)法。不(bu)(bu)需要(yao)使(shi)用(yong)(yong)化學(xue)產品除(chu)(chu)(chu)銹(xiu)(xiu)，因為螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)腔使(shi)用(yong)(yong)化學(xue)除(chu)(chu)(chu)銹(xiu)(xiu)劑(ji)，泵(beng)(beng)(beng)(beng)(beng)腔或(huo)多或(huo)少(shao)會損(sun)(sun)壞。 除(chu)(chu)(chu)銹(xiu)(xiu)劑(ji)除(chu)(chu)(chu)銹(xiu)(xiu)用(yong)(yong)除(chu)(chu)(chu)銹(xiu)(xiu)劑(ji)是(shi)干凈的(de)(de)(de)(de)，但(dan)螺(luo)(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)室(shi)可(ke)(ke)能(neng)會有(you)一定(ding)程度(du)的(de)(de)(de)(de)損(sun)(sun)壞。如(ru)果(guo)使(shi)用(yong)(yong)中(zhong)生銹(xiu)(xiu)，可(ke)(ke)根據情況選(xuan)擇防銹(xiu)(xiu)方(fang)法。當(dang)然(ran)，采取(qu)足(zu)夠的(de)(de)(de)(de)防銹(xiu)(xiu)措施是(shi)好(hao)的(de)(de)(de)(de)，這不(bu)(bu)僅可(ke)(ke)以保證(zheng)螺(luo)(luo)旋真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)正常(chang)(chang)使(shi)用(yong)(yong)，而且可(ke)(ke)以延(yan)長其使(shi)用(yong)(yong)時間。
2020
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07
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一般真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)漏(lou)氣(qi)是(shi)由以(yi)下(xia)(xia)幾(ji)點(dian)(dian)(dian)(dian)情況引發的(de)(de)(de)(de)(de)(de)。 1)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)密封(feng)不(bu)嚴：擰緊所有的(de)(de)(de)(de)(de)(de)聯接(jie)螺栓，擰緊填料(liao)壓(ya)(ya)蓋(gai)，緊緊地(di)包纏管道及儀表與(yu)(yu)(yu)其(qi)它(ta)部件(jian)連(lian)接(jie)的(de)(de)(de)(de)(de)(de)地(di)方。或者更換墊片(pian)、填料(liao)。對(dui)于空(kong)(kong)(kong)(kong)(kong)氣(qi)泄漏(lou)之處，還可(ke)以(yi)涂上油石灰等作為(wei)臨時(shi)(shi)的(de)(de)(de)(de)(de)(de)補救(jiu)措(cuo)施。 2)軸承歪(wai)斜：這(zhe)(zhe)種現(xian)象(xiang)使葉輪傾斜地(di)裝在泵(beng)(beng)(beng)體(ti)中。對(dui)于單作用泵(beng)(beng)(beng)而言，其(qi)軸向間(jian)隙不(bu)均勻，葉艷旋轉時(shi)(shi)，必(bi)然會有一部分(fen)與(yu)(yu)(yu)側蓋(gai)摩擦水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，擦傷側蓋(gai)和葉輪端面，使軸向間(jian)隙增(zeng)大。壓(ya)(ya)縮腔氣(qi)體(ti)在通(tong)(tong)過(guo)增(zeng)大了的(de)(de)(de)(de)(de)(de)間(jian)隙時(shi)(shi)，大量地(di)泄漏(lou)到吸入腔里去，使真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)或排(pai)氣(qi)壓(ya)(ya)力(li)降(jiang)低(di)(di)。這(zhe)(zhe)時(shi)(shi)就要將(jiang)軸承拆(chai)下(xia)(xia)來進行修理(li)，然后(hou)再進行正確地(di)安(an)裝。 3)前后(hou)側蓋(gai)不(bu)同心：可(ke)能(neng)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)前后(hou)側蓋(gai)有著較大的(de)(de)(de)(de)(de)(de)不(bu)同軸度(du)(du)，后(hou)果與(yu)(yu)(yu)軸承歪(wai)斜的(de)(de)(de)(de)(de)(de)相(xiang)同。 4)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)發熱：真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)溫(wen)(wen)度(du)(du)升高，飽和蒸(zheng)汽(qi)壓(ya)(ya)也隨之升高，這(zhe)(zhe)樣就會降(jiang)低(di)(di)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)，但這(zhe)(zhe)對(dui)旋片(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)排(pai)氣(qi)壓(ya)(ya)力(li)是(shi)沒有什么(me)影響(xiang)的(de)(de)(de)(de)(de)(de)。 應用真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)技術(shu)時(shi)(shi)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)制造商認(ren)為(wei)有必(bi)要關注以(yi)下(xia)(xia)幾(ji)個(ge)問題 1.產(chan)品(pin)的(de)(de)(de)(de)(de)(de)共(gong)(gong)晶(jing)點(dian)(dian)(dian)(dian)和共(gong)(gong)熔(rong)(rong)點(dian)(dian)(dian)(dian) 產(chan)品(pin)的(de)(de)(de)(de)(de)(de)共(gong)(gong)晶(jing)點(dian)(dian)(dian)(dian)是(shi)產(chan)品(pin)材料(liao)中的(de)(de)(de)(de)(de)(de)水(shui)(shui)分(fen)全(quan)部凍(dong)(dong)結(jie)時(shi)(shi)的(de)(de)(de)(de)(de)(de)產(chan)品(pin)材料(liao)溫(wen)(wen)度(du)(du)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)干燥(zao)技術(shu)的(de)(de)(de)(de)(de)(de)凍(dong)(dong)結(jie)溫(wen)(wen)度(du)(du)參照材料(liao)的(de)(de)(de)(de)(de)(de)共(gong)(gong)晶(jing)點(dian)(dian)(dian)(dian)設定(ding)，為(wei)了使產(chan)品(pin)完全(quan)凍(dong)(dong)結(jie)，產(chan)品(pin)材料(liao)的(de)(de)(de)(de)(de)(de)凍(dong)(dong)結(jie)溫(wen)(wen)度(du)(du)通(tong)(tong)常設定(ding)為(wei)比該共(gong)(gong)晶(jing)點(dian)(dian)(dian)(dian)低(di)(di)5~10。產(chan)品(pin)的(de)(de)(de)(de)(de)(de)共(gong)(gong)熔(rong)(rong)點(dian)(dian)(dian)(dian)是(shi)指凍(dong)(dong)結(jie)的(de)(de)(de)(de)(de)(de)產(chan)品(pin)從冰晶(jing)開(kai)始熔(rong)(rong)化(hua)時(shi)(shi)的(de)(de)(de)(de)(de)(de)溫(wen)(wen)度(du)(du)羅(luo)茨真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。通(tong)(tong)常，在干燥(zao)食品(pin)材料(liao)時(shi)(shi)，加熱溫(wen)(wen)度(du)(du)不(bu)能(neng)高于產(chan)品(pin)材料(liao)的(de)(de)(de)(de)(de)(de)熔(rong)(rong)點(dian)(dian)(dian)(dian)。否則，會直(zhi)接(jie)影響(xiang)凍(dong)(dong)干產(chan)品(pin)的(de)(de)(de)(de)(de)(de)含水(shui)(shui)量和質量。 2.設定(ding)調(diao)整真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du) 維(wei)持干燥(zao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)時(shi)(shi)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)的(de)(de)(de)(de)(de)(de)能(neng)量約占冷...
2020
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一、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)結(jie)構： 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)結(jie)構一般(ban)由(you)主(zhu)機、爐(lu)膛、電熱(re)(re)(re)裝(zhuang)(zhuang)置、密封(feng)(feng)爐(lu)殼(ke)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)、供電系(xi)(xi)(xi)統(tong)(tong)(tong)、控(kong)溫系(xi)(xi)(xi)統(tong)(tong)(tong)和(he)爐(lu)外運輸(shu)車等(deng)(deng)組(zu)成。 (1)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)殼(ke)： 密封(feng)(feng)爐(lu)殼(ke)用(yong)(yong)碳鋼(gang)或不(bu)銹鋼(gang)焊成，可拆卸部件的(de)接合(he)面用(yong)(yong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)密封(feng)(feng)材料密封(feng)(feng)。為防止爐(lu)殼(ke)受(shou)(shou)熱(re)(re)(re)后變形和(he)密封(feng)(feng)材料受(shou)(shou)熱(re)(re)(re)變質(zhi)，爐(lu)殼(ke)一般(ban)用(yong)(yong)水冷(leng)或氣(qi)冷(leng)降溫。 (2)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)膛： 爐(lu)膛位于密封(feng)(feng)爐(lu)殼(ke)內(nei)。根據(ju)爐(lu)子(zi)用(yong)(yong)途，爐(lu)膛內(nei)部裝(zhuang)(zhuang)有不(bu)同(tong)類型的(de)加熱(re)(re)(re)元件，如(ru)(ru)電阻(zu)、感應線圈、電極和(he)電子(zi)槍等(deng)(deng)。 (3)坩堝(guo)： 熔(rong)煉金屬的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)爐(lu)膛內(nei)裝(zhuang)(zhuang)有坩堝(guo)，有的(de)還裝(zhuang)(zhuang)有自動澆注裝(zhuang)(zhuang)置和(he)裝(zhuang)(zhuang)卸料的(de)機械手(shou)等(deng)(deng)。 (4)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)： 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)主(zhu)要由(you)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)閥(fa)門(men)和(he)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計等(deng)(deng)組(zu)成。 二(er)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)工作原理(li)： 工作原理(li)即(ji)通過抽取(qu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)，形成一個(ge)幾乎沒有空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)的(de)低(di)(di)(di)(di)(di)壓(ya)(ya)環境，然后利用(yong)(yong)水在低(di)(di)(di)(di)(di)壓(ya)(ya)(低(di)(di)(di)(di)(di)于大(da)氣(qi)壓(ya)(ya))低(di)(di)(di)(di)(di)溫沸騰產生蒸汽，通過汽水凝結(jie)換熱(re)(re)(re)方式(shi)將熱(re)(re)(re)量輸(shu)出的(de)原理(li)工作的(de)。 三、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)設備： 從真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)獲得(de)上(shang)分(fen)(fen)機械泵(beng)(beng)、機械泵(beng)(beng)+擴(kuo)散(san)泵(beng)(beng)、機械泵(beng)(beng)+分(fen)(fen)子(zi)泵(beng)(beng)。 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)種類繁多(duo)，對(dui)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)要求也不(bu)盡相同(tong)。就真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)而言，有低(di)(di)(di)(di)(di)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)、中(zhong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)和(he)高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)。 1.低(di)(di)(di)(di)(di)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)低(di)(di)(di)(di)(di)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)適(shi)用(yong)(yong)于真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)范(fan)圍為2~1333Pa的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)處理(li)爐(lu)，如(ru)(ru)預抽式(shi)低(di)(di)(di)(di)(di)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)井式(shi)爐(lu)。大(da)多(duo)數泵(beng)(beng)是基于油封(feng)(feng)的(de)旋轉(zhuan)泵(beng)(beng)。 2.中(zhong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)適(shi)用(yong)(yong)于真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度為3x10~1.333Pa的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)處理(li)爐(lu)，中(zhong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)處理(li)爐(lu)中(zhong)應用(yong)(yong)最為廣泛，通常由(you)兩級真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)機組(zu)組(zu)成。主(zhu)泵(beng)(beng)采用(yong)(yong)旋轉(zhuan)機械泵(beng)(beng)或滑閥(fa)式(shi)...
2020
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螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是20世紀90年代初出現的(de)(de)理(li)想泵(beng)(beng)(beng)(beng)(beng)。由(you)(you)于其泵(beng)(beng)(beng)(beng)(beng)速范圍(wei)寬、結構簡單(dan)緊湊、泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內(nei)無摩擦元件、能(neng)(neng)(neng)耗低、無廢(fei)液排(pai)(pai)(pai)放(fang)、運(yun)行成(cheng)本低，已廣泛應用于半導體、光(guang)伏、化工(gong)、制(zhi)藥、石(shi)化、空(kong)(kong)(kong)(kong)間模擬(ni)、低壓(ya)(ya)風洞等領域。 目前，各(ge)種真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)發展(zhan)(zhan)越(yue)來越(yue)受到真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)應用的(de)(de)影響，傳統(tong)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)系統(tong)已經(jing)不(bu)能(neng)(neng)(neng)滿足清(qing)潔(jie)、無油、耐腐蝕、可(ke)(ke)冷凝的(de)(de)抽汽和惡劣工(gong)況下運(yun)行的(de)(de)要求。因此(ci)，近年來，干式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)發展(zhan)(zhan)迅速，并(bing)且通(tong)過(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)獲得的(de)(de)產(chan)品已經(jing)更新。 螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)特(te)征 螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)：的(de)(de)工(gong)作原理(li)一(yi)對同步齒輪(lun)帶(dai)動螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)反(fan)向旋轉，螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)與泵(beng)(beng)(beng)(beng)(beng)室(shi)之間有一(yi)定的(de)(de)間隙，沒有任(ren)何金(jin)屬(shu)對金(jin)屬(shu)的(de)(de)接觸。因此(ci)，當螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)旋轉時，泵(beng)(beng)(beng)(beng)(beng)送(song)的(de)(de)氣(qi)體從空(kong)(kong)(kong)(kong)氣(qi)入口被(bei)吸入，并(bing)被(bei)排(pai)(pai)(pai)放(fang)到空(kong)(kong)(kong)(kong)氣(qi)出口。 早(zao)期的(de)(de)螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)具(ju)有相(xiang)同的(de)(de)螺(luo)(luo)(luo)(luo)距(ju)。為(wei)了降低能(neng)(neng)(neng)耗和泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內(nei)的(de)(de)溫度，后來開(kai)發了變螺(luo)(luo)(luo)(luo)距(ju)螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。其中一(yi)個螺(luo)(luo)(luo)(luo)絲(si)是由(you)(you)兩個不(bu)同螺(luo)(luo)(luo)(luo)距(ju)的(de)(de)螺(luo)(luo)(luo)(luo)絲(si)拼接而成(cheng)，另一(yi)個是螺(luo)(luo)(luo)(luo)距(ju)不(bu)斷變化的(de)(de)螺(luo)(luo)(luo)(luo)絲(si)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)，螺(luo)(luo)(luo)(luo)絲(si)是由(you)(you)一(yi)種整(zheng)體材料制(zhi)成(cheng)的(de)(de)。 螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)特(te)征如下 變螺(luo)(luo)(luo)(luo)距(ju)結構，比等螺(luo)(luo)(luo)(luo)距(ju)螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)節能(neng)(neng)(neng)30%，排(pai)(pai)(pai)氣(qi)溫度更低; 泵(beng)(beng)(beng)(beng)(beng)送(song)氣(qi)體在泵(beng)(beng)(beng)(beng)(beng)腔(qiang)中的(de)(de)距(ju)離很短，并(bing)且被(bei)快速排(pai)(pai)(pai)出; 泵(beng)(beng)(beng)(beng)(beng)送(song)的(de)(de)氣(qi)體很少在泵(beng)(beng)(beng)(beng)(beng)室(shi)內(nei)攪拌; 小顆粒不(bu)易積聚; 它能(neng)(neng)(neng)夾帶(dai)液體、可(ke)(ke)冷凝物(wu)和微小顆粒; 低振(zhen)動和噪音(yin); 泵(beng)(beng)(beng)(beng)(beng)腔(qiang)中的(de)(de)殘留(liu)物(wu)很容易清(qing)除。 干式螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)使用中的(de)(de)注(zhu)意事項(xiang) 使用干式螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)注(zhu)意事項(xiang)如下： 1.螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)背壓(ya)(ya) 螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)通(tong)常(chang)的(de)(de)排(pai)(pai)(pai)氣(qi)壓(ya)(ya)力為(wei)大氣(qi)壓(ya)(ya)力，在匹配...
2020
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在(zai)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)日(ri)常使(shi)(shi)(shi)(shi)用(yong)(yong)中，應該采用(yong)(yong)什么(me)樣的(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)維(wei)(wei)(wei)護(hu)(hu)(hu)方(fang)(fang)(fang)法(fa)(fa)? 今天小(xiao)編共享真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)基本維(wei)(wei)(wei)護(hu)(hu)(hu)方(fang)(fang)(fang)法(fa)(fa)。 真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)日(ri)常維(wei)(wei)(wei)護(hu)(hu)(hu)方(fang)(fang)(fang)法(fa)(fa)大致分為日(ri)常維(wei)(wei)(wei)護(hu)(hu)(hu)和(he)使(shi)(shi)(shi)(shi)用(yong)(yong)的(de)(de)維(wei)(wei)(wei)護(hu)(hu)(hu)方(fang)(fang)(fang)法(fa)(fa)。 以(yi)下是(shi)(shi)具體(ti)(ti)的(de)(de)維(wei)(wei)(wei)護(hu)(hu)(hu)方(fang)(fang)(fang)法(fa)(fa)，可以(yi)簡單了解內(nei)容(rong)。 一.真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)定期(qi)維(wei)(wei)(wei)護(hu)(hu)(hu)方(fang)(fang)(fang)法(fa)(fa) 1.定期(qi)檢(jian)查油(you)(you)(you)(you)位(wei)(wei)位(wei)(wei)置，及時(shi)(shi)(shi)調(diao)整油(you)(you)(you)(you)位(wei)(wei)，使(shi)(shi)(shi)(shi)油(you)(you)(you)(you)位(wei)(wei)不(bu)(bu)符合(he)規(gui)定要求。 開(kai)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)時(shi)(shi)(shi)，確認油(you)(you)(you)(you)位(wei)(wei)在(zai)油(you)(you)(you)(you)標的(de)(de)中心(xin)。 2.仔(zi)細檢(jian)查油(you)(you)(you)(you)質(zhi)情況(kuang)(kuang)，發現應立即更換(huan)(huan)油(you)(you)(you)(you)，以(yi)便真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)正(zheng)常工(gong)作。 3.定期(qi)檢(jian)查真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)管路及接頭(tou)的(de)(de)松動。 用(yong)(yong)手(shou)轉動真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)，檢(jian)查真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)是(shi)(shi)否(fou)柔軟。 檢(jian)查套筒的(de)(de)磨(mo)損(sun)情況(kuang)(kuang)，磨(mo)損(sun)大時(shi)(shi)(shi)要及時(shi)(shi)(shi)更換(huan)(huan)。 4.真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)換(huan)(huan)油(you)(you)(you)(you)考慮到(dao)實際使(shi)(shi)(shi)(shi)用(yong)(yong)情況(kuang)(kuang)和(he)能否(fou)滿足(zu)性能要求等(deng)情況(kuang)(kuang)，建(jian)議新的(de)(de)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)在(zai)100小(xiao)時(shi)(shi)(shi)左右換(huan)(huan)油(you)(you)(you)(you)。 在(zai)油(you)(you)(you)(you)中找(zhao)不(bu)(bu)到(dao)黑色金屬粉(fen)末的(de)(de)情況(kuang)(kuang)下，可以(yi)適當延(yan)長油(you)(you)(you)(you)交換(huan)(huan)循(xun)環(huan)。 5.一般情況(kuang)(kuang)下，在(zai)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)事件2000小(xiao)時(shi)(shi)(shi)后(hou)進行檢(jian)查，檢(jian)查橡(xiang)膠密封的(de)(de)劣化程度(du)，檢(jian)查排氣閥(fa)(fa)(fa)座是(shi)(shi)否(fou)破裂，去除閥(fa)(fa)(fa)座及排氣閥(fa)(fa)(fa)座上沉淀的(de)(de)污垢。 汽(qi)油(you)(you)(you)(you)用(yong)(yong)于清洗和(he)干(gan)燥真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)室內(nei)的(de)(de)轉子.旋轉葉片和(he)彈簧。 橡(xiang)膠構件可以(yi)用(yong)(yong)干(gan)布清洗或擦拭。 清洗和(he)組裝時(shi)(shi)(shi)，必須注(zhu)意輕便搬運。 二.真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)使(shi)(shi)(shi)(shi)用(yong)(yong)維(wei)(wei)(wei)護(hu)(hu)(hu)方(fang)(fang)(fang)法(fa)(fa) 1.真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)運行中的(de)(de)維(wei)(wei)(wei)護(hu)(hu)(hu)方(fang)(fang)(fang)法(fa)(fa)是(shi)(shi)，真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)軸承溫度(du)不(bu)(bu)得超過環(huan)境溫度(du)35。 2.冬季真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)維(wei)(wei)(wei)護(hu)(hu)(hu)方(fang)(fang)(fang)法(fa)(fa)，是(shi)(shi)使(shi)(shi)(shi)(shi)用(yong)(yong)時(shi)(shi)(shi)留(liu)心(xin)防凍液。 汽(qi)車停車后(hou)，需(xu)要拆下泵(beng)(beng)體(ti)(ti)的(de)(de)下排水塞來清洗介質(zhi)。 防止(zhi)(zhi)結(jie)冰(bing)。 3.需(xu)要停止(zhi)(zhi)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)使(shi)(shi)(shi)(shi)用(yong)(yong)時(shi)(shi)(shi)，關閉男(nan)同性戀閥(fa)(fa)(fa).壓(ya)力(li)補正(zheng)，然(ran)后(hou)停止(zhi)(zhi)馬達，減少因(yin)突然(ran)...
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