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發(fa)布時間:
2022
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11
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03
(羅茨真(zhen)空泵參數)
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發布(bu)時間:
2021
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06
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12
(羅茨(ci)真(zhen)空泵參數(shu))(SPECK水環真(zhen)空泵參數(shu))
最(zui)新(xin)資訊
了解公(gong)司的最新(xin)活動及打折(zhe)促銷(xiao)
2019
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12
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27
隨(sui)著社(she)會(hui)(hui)(hui)的(de)(de)(de)發展(zhan),進(jin)(jin)口(kou)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)空泵(beng)(beng)的(de)(de)(de)應用(yong)日益增(zeng)多(duo)。真(zhen)空泵(beng)(beng)設(she)備(bei)(bei)在使用(yong)過(guo)程(cheng)中會(hui)(hui)(hui)受到高(gao)溫、高(gao)壓(ya)和(he)許多(duo)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)物質的(de)(de)(de)影響(xiang),導致表(biao)(biao)面甚至內部腐(fu)(fu)蝕(shi)(shi)(shi)(shi)。以下是(shi)(shi)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)原因的(de)(de)(de)分析。 一(yi)、進(jin)(jin)口(kou)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)空泵(beng)(beng)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)原因 1.泵(beng)(beng)體由鑄鐵制成。泵(beng)(beng)體由于(yu)耐(nai)磨(mo)性(xing)(xing)(xing)和(he)耐(nai)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)差而(er)被(bei)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)和(he)磨(mo)損。 2.水(shui)(shui)(shui)(shui)循環(huan)(huan)(huan)多(duo)次后,水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)的(de)(de)(de)湍流(liu)不(bu)僅(jin)呈酸(suan)性(xing)(xing)(xing),而(er)且(qie)能與一(yi)氧(yang)化(hua)碳充分接觸(chu),從而(er)使水(shui)(shui)(shui)(shui)呈酸(suan)性(xing)(xing)(xing),造成流(liu)動部件(jian)(jian)的(de)(de)(de)電化(hua)學腐(fu)(fu)蝕(shi)(shi)(shi)(shi)條件(jian)(jian)和(he)葉(xie)輪(lun)(lun)等流(liu)動部件(jian)(jian)的(de)(de)(de)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)。 3.由于(yu)邊界(jie)條件(jian)(jian)的(de)(de)(de)變化(hua),局部流(liu)速將(jiang)增(zeng)加,葉(xie)輪(lun)(lun)背面將(jiang)產生(sheng)負(fu)壓(ya),這(zhe)(zhe)將(jiang)在使用(yong)過(guo)程(cheng)中容易引(yin)起氣(qi)蝕(shi)(shi)(shi)(shi)并形成大量氣(qi)泡。 (1)在放電階段,氣(qi)泡在壓(ya)力下迅速破裂,產生(sheng)的(de)(de)(de)沖擊波就像“水(shui)(shui)(shui)(shui)錘”,足以損壞金屬表(biao)(biao)面。 (2)“氣(qi)蝕(shi)(shi)(shi)(shi)”將(jiang)嚴(yan)(yan)重加劇流(liu)動表(biao)(biao)面的(de)(de)(de)腐(fu)(fu)蝕(shi)(shi)(shi)(shi),導致泵(beng)(beng)體和(he)前后盤上出(chu)現孔(kong)。 二(er)、進(jin)(jin)口(kou)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)空泵(beng)(beng)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)地(di)方處理方法 1.對進(jin)(jin)行表(biao)(biao)面處理,徹底清潔表(biao)(biao)面氧(yang)化(hua)層,并用(yong)丙烯酸(suan)清潔表(biao)(biao)面。 2.將(jiang)材料(liao)涂抹(mo)到泵(beng)(beng)上:首先涂抹(mo)一(yi)薄層材料(liao),確(que)保粘合完(wan)全覆(fu)蓋,然后將(jiang)材料(liao)均(jun)勻涂抹(mo)到修復表(biao)(biao)面,達到所需的(de)(de)(de)修復厚度。 3.涂抹(mo)時(shi)一(yi)個重要(yao)的(de)(de)(de)步驟是(shi)(shi)混(hun)(hun)合材料(liao)。材料(liao)應嚴(yan)(yan)格(ge)按比(bi)例混(hun)(hun)合,混(hun)(hun)合均(jun)勻,直至沒有色差。 隨(sui)著進(jin)(jin)口(kou)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)空泵(beng)(beng)的(de)(de)(de)日益應用(yong),設(she)備(bei)(bei)在運行過(guo)程(cheng)中會(hui)(hui)(hui)出(chu)現磨(mo)損、腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、泄漏等現象。嚴(yan)(yan)重腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、氣(qi)蝕(shi)(shi)(shi)(shi)和(he)其他(ta)不(bu)利的(de)(de)(de)環(huan)(huan)(huan)境影響(xiang)是(shi)(shi)不(bu)可避(bi)免的(de)(de)(de)。腐(fu)(fu)蝕(shi)(shi)(shi)(shi)會(hui)(hui)(hui)嚴(yan)(yan)重影響(xiang)設(she)備(bei)(bei)的(de)(de)(de)效果,所以我們(men)必須做好防腐(fu)(fu)工(gong)作。最終要(yao)的(de)(de)(de)一(yi)點是(shi)(shi)買泵(beng)(beng)的(de)(de)(de)時(shi)候一(yi)定要(yao)告訴廠家(jia)你的(de)(de)(de)工(gong)藝中是(shi)(shi)有腐(fu)(fu)蝕(shi)(shi)(shi)(shi)性(xing)(xing)(xing)的(de)(de)(de).這(zhe)(zhe)樣...
2019
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12
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31
當水(shui)(shui)環(huan)真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)運行速度突然變(bian)(bian)慢時(shi),工作人員會用(yong)(yong)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)對其(qi)進行潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua),從(cong)而可以恢(hui)復正常速度。但是(shi)(shi),這種潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)的(de)(de)(de)(de)油(you)(you)(you)質(zhi)(zhi)(zhi)也決定了水(shui)(shui)環(huan)真空(kong)(kong)泵(beng)(beng)(beng)設備(bei)是(shi)(shi)否(fou)可以恢(hui)復運行。因此(ci),以下(xia)內容將(jiang)(jiang)教您(nin)測試油(you)(you)(you)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)方(fang)法。 1、油(you)(you)(you)流(liu)(liu)量(liang)調查(cha)方(fang)法 ①取兩(liang)個(ge)量(liang)杯,其(qi)中(zhong)一(yi)個(ge)裝有(you)要檢查(cha)的(de)(de)(de)(de)真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)劑(ji)(ji),另一(yi)個(ge)在(zai)(zai)桌上是(shi)(shi)空(kong)(kong)的(de)(de)(de)(de)。 ②將(jiang)(jiang)裝滿潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)的(de)(de)(de)(de)量(liang)杯提(ti)離桌面30-30厘(li)米(mi),使(shi)其(qi)傾斜,使(shi)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)緩慢流(liu)(liu)入空(kong)(kong)杯中(zhong)。 ③檢查(cha)機油(you)(you)(you)流(liu)(liu)量(liang)。優(you)質(zhi)(zhi)(zhi)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)的(de)(de)(de)(de)流(liu)(liu)動應(ying)細長,均(jun)勻且(qie)(qie)連(lian)續。如果(guo)(guo)油(you)(you)(you)流(liu)(liu)緩慢且(qie)(qie)快速,有(you)時(shi)會有(you)大塊油(you)(you)(you)流(liu)(liu)下(xia)來,則意(yi)味(wei)著潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)已(yi)發生(sheng)變(bian)(bian)化(hua)。 2、手捻方(fang)法 ①在(zai)(zai)拇指(zhi)和(he)食指(zhi)之間扭轉真空(kong)(kong)泵(beng)(beng)(beng)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)劑(ji)(ji),并反復研(yan)磨,然后感(gan)覺(jue)(jue)質(zhi)(zhi)(zhi)地(di)。 ②手指(zhi)之間,如果(guo)(guo)有(you)更(geng)好的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)感(gan)覺(jue)(jue)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua),減少了碎(sui)屑(xie),沒有(you)摩(mo)擦,并且(qie)(qie)感(gan)覺(jue)(jue)到(dao)較大的(de)(de)(de)(de)摩(mo)擦感(gan)(如沙),則表(biao)明(ming)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)中(zhong)雜質(zhi)(zhi)(zhi)很(hen)多,因此(ci)不能再使(shi)用(yong)(yong)。應(ying)該更(geng)換(huan)機油(you)(you)(you)。 3、照明(ming)方(fang)式 ①在(zai)(zai)晴朗的(de)(de)(de)(de)日子里(li),使(shi)用(yong)(yong)工具(ju)將(jiang)(jiang)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)提(ti)升到(dao)與水(shui)(shui)平面成45度角。研(yan)究油(you)(you)(you)滴(di)對陽光(guang)的(de)(de)(de)(de)影響。 ②在(zai)(zai)光(guang)線(xian)下(xia),可以清楚地(di)看(kan)到(dao)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)中(zhong)沒有(you)磨屑(xie),這是(shi)(shi)杰(jie)出(chu)且(qie)(qie)可持續的(de)(de)(de)(de)。如果(guo)(guo)磨料(liao)碎(sui)片(pian)太多,則應(ying)更(geng)換(huan)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)。 4、油(you)(you)(you)滴(di)追蹤方(fang)法 ①拿干凈的(de)(de)(de)(de)白色(se)(se)濾紙,在(zai)(zai)濾紙上滴(di)幾滴(di)油(you)(you)(you)。 羅茨真空(kong)(kong)泵(beng)(beng)(beng)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)泄漏后,如果(guo)(guo)表(biao)面上有(you)黑(hei)色(se)(se)粉末,并且(qie)(qie)用(yong)(yong)手觸摸時(shi)感(gan)覺(jue)(jue)被(bei)阻塞,則表(biao)明(ming)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)中(zhong)的(de)(de)(de)(de)雜質(zhi)(zhi)(zhi)已(yi)被(bei)清除(chu)。許(xu)多。 ②良好的(de)(de)(de)(de)潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)油(you)(you)(you)中(zhong)無粉末。用(yong)(yong)手觸摸即可干燥并潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua),并帶有(you)黃色(se)(se)標記。 潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)水(shui)(shui)環(huan)真空(kong)(kong)泵(beng)(beng)(beng)時(shi),如果(guo)(guo)發現潤(run)(run)(run)(run)滑(hua)(hua)(hua)(hua)(hua)...
2020
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01
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擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)(ji)(ji)(ji)是目前磚瓦行業(ye)中(zhong)(zhong)最(zui)(zui)常(chang)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)制磚設(she)備(bei)。隨著機(ji)(ji)(ji)(ji)(ji)械化(hua)(hua)(hua)時代的(de)(de)(de)(de)(de)(de)(de)(de)(de)到(dao)(dao)來,為了(le)提(ti)高磚瓦行業(ye)設(she)備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)產(chan)水(shui)平(ping),以滿(man)足社會的(de)(de)(de)(de)(de)(de)(de)(de)(de)發展需求,新型(xing)鉆機(ji)(ji)(ji)(ji)(ji)設(she)備(bei)采用(yong)(yong)(yong)真(zhen)空(kong)(kong)擠(ji)(ji)(ji)(ji)壓(ya)(ya)(ya)原理提(ti)高了(le)設(she)備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)產(chan)效(xiao)率。設(she)備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)產(chan)效(xiao)率提(ti)高了(le)磚的(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)度和(he)密度。真(zhen)空(kong)(kong)擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)(ji)(ji)(ji)自然(ran)與GVD40旋(xuan)片(pian)(pian)真(zhen)空(kong)(kong)泵分(fen)不(bu)開。本文涉(she)及(ji)一(yi)種(zhong)擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)裝置(zhi)(zhi),特(te)別是一(yi)種(zhong)應(ying)用(yong)(yong)(yong)于真(zhen)空(kong)(kong)擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)裝置(zhi)(zhi)。從GVD40旋(xuan)片(pian)(pian)真(zhen)空(kong)(kong)泵在(zai)擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)(ji)(ji)(ji)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)介(jie)紹,我們可以學到(dao)(dao)什(shen)么? GVD175旋(xuan)片(pian)(pian)真(zhen)空(kong)(kong)泵在(zai)擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)(ji)(ji)(ji)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong) ①擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)(ji)(ji)(ji)脫(tuo)氣(qi)(qi)(qi)(qi) 在(zai)加工過(guo)(guo)程中(zhong)(zhong),熱塑性(xing)塑料在(zai)擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)(ji)(ji)(ji)中(zhong)(zhong)熔(rong)化(hua)(hua)(hua),并(bing)在(zai)擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)螺紋段(duan)(duan)中(zhong)(zhong)脫(tuo)氣(qi)(qi)(qi)(qi)。旋(xuan)片(pian)(pian)真(zhen)空(kong)(kong)泵用(yong)(yong)(yong)于從熔(rong)體(ti)中(zhong)(zhong)提(ti)取(qu)氣(qi)(qi)(qi)(qi)體(ti)和(he)蒸汽(qi)成分(fen)。提(ti)取(qu)所有低分(fen)子物(wu)質(zhi)以獲得最(zui)(zui)佳的(de)(de)(de)(de)(de)(de)(de)(de)(de)熱塑性(xing)品質(zhi),具有光(guang)滑(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)外觀(guan),更高的(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)度,更好的(de)(de)(de)(de)(de)(de)(de)(de)(de)絕緣性(xing)能和(he)更低的(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)體(ti)產(chan)生(sheng)(sheng)速度。 ②成型(xing)臺 在(zai)擠(ji)(ji)(ji)(ji)出(chu)(chu)(chu)機(ji)(ji)(ji)(ji)(ji)中(zhong)(zhong)熔(rong)化(hua)(hua)(hua)和(he)脫(tuo)氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)塑料材(cai)料進入設(she)定臺上的(de)(de)(de)(de)(de)(de)(de)(de)(de)連續輪廓。通常(chang),這些部(bu)分(fen)位于管中(zhong)(zhong),或位于各種(zhong)技術部(bu)分(fen)中(zhong)(zhong),例如窗戶,行李箱和(he)醫(yi)用(yong)(yong)(yong)管中(zhong)(zhong)。將(jiang)塑料材(cai)料拉(la)入模具。為了(le)冷卻(que)和(he)潤滑(hua),在(zai)模具內(nei)部(bu)和(he)連續工件之間形成水(shui)膜,并(bing)且通過(guo)(guo)NASH真(zhen)空(kong)(kong)泵穩定地(di)排出(chu)(chu)(chu)空(kong)(kong)氣(qi)(qi)(qi)(qi)。 ③氣(qi)(qi)(qi)(qi)動(dong)輸送(song)裝置(zhi)(zhi) 在(zai)生(sheng)(sheng)產(chan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)各個階段(duan)(duan),塑料球(qiu)形材(cai)料必須從一(yi)個位置(zhi)(zhi)轉(zhuan)移到(dao)(dao)另(ling)一(yi)個位置(zhi)(zhi)(例如,從儲罐轉(zhuan)移到(dao)(dao)干(gan)燥機(ji)(ji)(ji)(ji)(ji))。它可以通過(guo)(guo)氣(qi)(qi)(qi)(qi)動(dong)輸送(song)裝置(zhi)(zhi)自動(dong)實(shi)現(xian),并(bing)且可以加快速度。管道從頭到(dao)(dao)尾延伸,并(bing)連接到(dao)(dao)真(zhen)空(kong)(kong)泵或壓(ya)(ya)(ya)縮機(ji)(ji)(ji)(ji)(ji)。 ④氯乙烯的(de)(de)(de)(de)(de)(de)(de)(de)(de)提(ti)取(qu)和(he)壓(ya)(ya)(ya)縮 在(zai)生(sheng)(sheng)產(chan)PVC的(de)(de)(de)(de)(de)(de)(de)(de)(de)過(guo)(guo)程中(zhong)(zhong),氯乙烯氣(qi)(qi)(qi)(qi)在(zai)高壓(ya)(ya)(ya)釜的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力下聚(ju)合形成聚(ju)合的(de)(de)(de)(de)(de)(de)(de)(de)(de)PVC。同時...
2020
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一、干(gan)式螺(luo)桿真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)表(biao)面(mian)腐(fu)(fu)蝕(shi)原(yuan)因分(fen)(fen)析(xi)(xi) 干(gan)式螺(luo)桿真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)進(jin)料介質(zhi)含有(you)(you)(you)二氧(yang)化(hua)(hua)(hua)硫(liu)(liu)(liu)(liu)和(he)(he)水。二氧(yang)化(hua)(hua)(hua)硫(liu)(liu)(liu)(liu)和(he)(he)水結(jie)合生成(cheng)亞硫(liu)(liu)(liu)(liu)酸(suan),亞硫(liu)(liu)(liu)(liu)酸(suan)對金屬有(you)(you)(you)腐(fu)(fu)蝕(shi)作用。為(wei)了防止(zhi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)腐(fu)(fu)蝕(shi),轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)表(biao)面(mian)涂(tu)有(you)(you)(you)特氟隆層(ceng)(ceng)(ceng)(ceng)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)室的(de)(de)(de)(de)腐(fu)(fu)蝕(shi)表(biao)明該層(ceng)(ceng)(ceng)(ceng)已(yi)損(sun)壞(huai),亞硫(liu)(liu)(liu)(liu)酸(suan)已(yi)腐(fu)(fu)蝕(shi)到泵(beng)(beng)(beng)(beng)(beng)(beng)室內(nei)(nei)。 二、轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)室特氟隆層(ceng)(ceng)(ceng)(ceng)損(sun)傷分(fen)(fen)析(xi)(xi) 轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)室表(biao)層(ceng)(ceng)(ceng)(ceng)損(sun)壞(huai)有(you)(you)(you)三種(zhong)可能(neng)的(de)(de)(de)(de)原(yuan)因: 1,泵(beng)(beng)(beng)(beng)(beng)(beng)室內(nei)(nei)有(you)(you)(you)固體(ti)(ti)(ti)顆(ke)粒(li)進(jin)入,這會導致涂(tu)層(ceng)(ceng)(ceng)(ceng)損(sun)壞(huai)。 2,化(hua)(hua)(hua)學物(wu)(wu)質(zhi)在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)室和(he)(he)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)上(shang)形(xing)成(cheng)膠體(ti)(ti)(ti),膠體(ti)(ti)(ti)碳化(hua)(hua)(hua)并(bing)硬(ying)化(hua)(hua)(hua),損(sun)壞(huai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)室的(de)(de)(de)(de)涂(tu)層(ceng)(ceng)(ceng)(ceng)。 3,還有(you)(you)(you)其(qi)他原(yuan)因。 1、螺(luo)桿真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)室固體(ti)(ti)(ti)顆(ke)粒(li)損(sun)傷分(fen)(fen)析(xi)(xi) 檢(jian)查泵(beng)(beng)(beng)(beng)(beng)(beng)進(jin)口設備(bei)和(he)(he)管(guan)道,未發現金屬碎片、鐵(tie)屑(xie)等(deng)自由移動的(de)(de)(de)(de)固體(ti)(ti)(ti)顆(ke)粒(li)。 2、螺(luo)桿真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)膠體(ti)(ti)(ti)碳損(sun)傷分(fen)(fen)析(xi)(xi) 泵(beng)(beng)(beng)(beng)(beng)(beng)入口管(guan)道內(nei)(nei)壁附(fu)件(jian)照(zhao)片顯示,該物(wu)(wu)質(zhi)為(wei)深棕色。經過(guo)分(fen)(fen)析(xi)(xi),物(wu)(wu)質(zhi)中(zhong)的(de)(de)(de)(de)鐵(tie)、碳和(he)(he)氧(yang)元素(su)是(shi)聚(ju)(ju)合物(wu)(wu)質(zhi),如(ru)丁二烯和(he)(he)環丁砜,它們粘(zhan)附(fu)在(zai)(zai)管(guan)道內(nei)(nei)壁上(shang)。如(ru)果該物(wu)(wu)質(zhi)粘(zhan)附(fu)在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)和(he)(he)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)表(biao)面(mian),很容易碳化(hua)(hua)(hua)和(he)(he)硬(ying)化(hua)(hua)(hua),從(cong)而(er)損(sun)壞(huai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)表(biao)面(mian)層(ceng)(ceng)(ceng)(ceng)。 3、螺(luo)桿真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)室工(gong)藝因素(su)分(fen)(fen)析(xi)(xi) 真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)氣(qi)相出(chu)口壓(ya)力為(wei)80千帕(pa)(A),為(wei)負壓(ya),而(er)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)液(ye)(ye)相出(chu)口為(wei)常(chang)壓(ya)。在(zai)(zai)正常(chang)情(qing)況下,泵(beng)(beng)(beng)(beng)(beng)(beng)出(chu)口處(chu)(chu)(chu)的(de)(de)(de)(de)液(ye)(ye)體(ti)(ti)(ti)不能(neng)是(shi)正常(chang)的(de)(de)(de)(de)進(jin)入地下液(ye)(ye)罐,從(cong)而(er)形(xing)成(cheng)回流,導致含有(you)(you)(you)亞硫(liu)(liu)(liu)(liu)酸(suan)的(de)(de)(de)(de)液(ye)(ye)體(ti)(ti)(ti)物(wu)(wu)質(zhi)在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)出(chu)口處(chu)(chu)(chu)積聚(ju)(ju)。積聚(ju)(ju)在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)出(chu)口的(de)(de)(de)(de)亞硫(liu)(liu)(liu)(liu)酸(suan)液(ye)(ye)體(ti)(ti)(ti)對真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)形(xing)成(cheng)沖擊腐(fu)(fu)蝕(shi)。應該說(shuo),泵(beng)(beng)(beng)(beng)(beng)(beng)出(chu)口處(chu)(chu)(chu)液(ye)(ye)體(ti)(ti)(ti)的(de)(de)(de)(de)回流是(shi)泵(beng)(beng)(beng)(beng)(beng)(beng)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)和(he)(he)泵(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)腐(fu)(fu)蝕(shi)的(de)(de)(de)(de)主要原(yuan)因。
2020
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01
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14
旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)主要(yao)用(yong)(yong)于獲得中(zhong)低(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)。它(ta)可(ke)(ke)分為油(you)(you)(you)(you)封泵(beng)(beng)(beng)(beng)(beng)(beng)和(he)干式泵(beng)(beng)(beng)(beng)(beng)(beng)。根據所需真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du),也可(ke)(ke)分為單級泵(beng)(beng)(beng)(beng)(beng)(beng)和(he)雙(shuang)級泵(beng)(beng)(beng)(beng)(beng)(beng)(更(geng)(geng)常(chang)(chang)用(yong)(yong))。旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)主要(yao)由(you)泵(beng)(beng)(beng)(beng)(beng)(beng)體(ti)、轉(zhuan)(zhuan)(zhuan)子(zi)(zi)、旋(xuan)片(pian)(pian)(pian)、端蓋、彈簧(huang)等部件組成。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)偏心安裝在(zai)旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)空(kong)(kong)腔內(nei),轉(zhuan)(zhuan)(zhuan)子(zi)(zi)的(de)(de)(de)(de)(de)外緣(yuan)與(yu)(yu)空(kong)(kong)腔的(de)(de)(de)(de)(de)內(nei)表(biao)面(mian)相(xiang)切,兩個(ge)帶(dai)彈簧(huang)的(de)(de)(de)(de)(de)旋(xuan)片(pian)(pian)(pian)安裝在(zai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)槽內(nei)。當轉(zhuan)(zhuan)(zhuan)子(zi)(zi)運(yun)(yun)行時(shi),轉(zhuan)(zhuan)(zhuan)子(zi)(zi)可(ke)(ke)以(yi)沿(yan)其徑向凹槽往復滑動,并且總是與(yu)(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)的(de)(de)(de)(de)(de)內(nei)表(biao)面(mian)接觸。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)與(yu)(yu)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)一起旋(xuan)轉(zhuan)(zhuan)(zhuan),從而將(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)腔分成多個(ge)可(ke)(ke)變容積空(kong)(kong)間。 使(shi)用(yong)(yong)旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)時(shi),應(ying)注意(yi)以(yi)下事項 1.在(zai)使(shi)用(yong)(yong)旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)之前,必須(xu)保持泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)清潔,以(yi)避免泵(beng)(beng)(beng)(beng)(beng)(beng)體(ti)內(nei)的(de)(de)(de)(de)(de)雜質(zhi)(zhi)進(jin)入(ru)。檢查機油(you)(you)(you)(you)量(liang),并將(jiang)其加(jia)注到機油(you)(you)(you)(you)標記的(de)(de)(de)(de)(de)中(zhong)心。如(ru)果太低(di),排(pai)氣閥(fa)將(jiang)不起油(you)(you)(you)(you)封的(de)(de)(de)(de)(de)作(zuo)用(yong)(yong),并將(jiang)影響(xiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)。如(ru)果過高(gao),將(jiang)發(fa)生燃油(you)(you)(you)(you)噴射反應(ying)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)運(yun)(yun)行時(shi),會(hui)(hui)有(you)(you)正常(chang)(chang)的(de)(de)(de)(de)(de)機油(you)(you)(you)(you)增加(jia)反應(ying)。注油(you)(you)(you)(you)時(shi),應(ying)使(shi)用(yong)(yong)符合指定(ding)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)品(pin)牌(pai)的(de)(de)(de)(de)(de)清潔真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)。注油(you)(you)(you)(you)孔注滿后,應(ying)過濾堵塞注油(you)(you)(you)(you)孔,防止真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)倉內(nei)有(you)(you)其它(ta)雜物(wu)進(jin)入(ru)。 2.當旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)工作(zuo)環境溫(wen)度(du)(du)(du)過高(gao)時(shi),旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)油(you)(you)(you)(you)溫(wen)也會(hui)(hui)升(sheng)高(gao)。這是因為熱(re)分子(zi)(zi)的(de)(de)(de)(de)(de)運(yun)(yun)動加(jia)速,油(you)(you)(you)(you)的(de)(de)(de)(de)(de)粘度(du)(du)(du)降低(di),導(dao)致更(geng)(geng)大的(de)(de)(de)(de)(de)飽和(he)蒸汽壓,并最終降低(di)極限真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)。德尼(ni)爾真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)制造商的(de)(de)(de)(de)(de)技術人員指出(chu),為了提(ti)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du),可(ke)(ke)以(yi)增加(jia)風力,提(ti)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)的(de)(de)(de)(de)(de)質(zhi)(zhi)量(liang),從而降低(di)溫(wen)度(du)(du)(du),加(jia)速散熱(re)。 3.在(zai)使(shi)用(yong)(yong)旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)操作(zuo)過程中(zhong),提(ti)取的(de)(de)(de)(de)(de)物(wu)質(zhi)(zhi)不應(ying)是含(han)(han)氧量(liang)高(gao)、水蒸氣含(han)(han)量(liang)高(gao)、易(yi)燃易(yi)爆、對(dui)金屬有(you)(you)腐蝕(shi)性(xing)的(de)(de)(de)(de)(de)氣體(ti)物(wu)質(zhi)(zhi)。有(you)(you)些物(wu)質(zhi)(zhi)不穩定(ding),還會(hui)(hui)與(yu)(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)發(fa)生化學(xue)反應(ying)。...
2020
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02
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19
離心(xin)水(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)稱為(wei)“離心(xin)泵(beng)(beng)(beng)(beng)(beng)(beng)”,也(ye)稱為(wei)“離心(xin)泵(beng)(beng)(beng)(beng)(beng)(beng)抽(chou)水(shui)(shui)(shui)(shui)機(ji)(ji)(ji)”。這(zhe)是(shi)一(yi)種利用(yong)水(shui)(shui)(shui)(shui)的(de)(de)(de)(de)離心(xin)運(yun)動(dong)的(de)(de)(de)(de)抽(chou)水(shui)(shui)(shui)(shui)機(ji)(ji)(ji)。在(zai)運(yun)行(xing)之(zhi)前,應(ying)先(xian)向(xiang)泵(beng)(beng)(beng)(beng)(beng)(beng)注(zhu)滿水(shui)(shui)(shui)(shui),然(ran)(ran)后旋(xuan)轉的(de)(de)(de)(de)葉(xie)輪(lun)將驅動(dong)泵(beng)(beng)(beng)(beng)(beng)(beng)。水(shui)(shui)(shui)(shui)高速旋(xuan)轉,水(shui)(shui)(shui)(shui)進行(xing)離心(xin)運(yun)動(dong),被(bei)甩出(chu)并壓(ya)入出(chu)水(shui)(shui)(shui)(shui)管。排(pai)出(chu)水(shui)(shui)(shui)(shui)后,葉(xie)輪(lun)附(fu)近的(de)(de)(de)(de)壓(ya)力(li)(li)降(jiang)低,在(zai)軸(zhou)附(fu)近形成低壓(ya)區(qu)域。這(zhe)里的(de)(de)(de)(de)壓(ya)力(li)(li)遠低于大氣(qi)(qi)壓(ya)。外部水(shui)(shui)(shui)(shui)在(zai)大氣(qi)(qi)壓(ya)的(de)(de)(de)(de)作(zuo)用(yong)下,底閥(fa)(fa)(fa)打(da)(da)開(kai)(kai)(kai),從進水(shui)(shui)(shui)(shui)管進入泵(beng)(beng)(beng)(beng)(beng)(beng)。沖洗后的(de)(de)(de)(de)水(shui)(shui)(shui)(shui)在(zai)葉(xie)輪(lun)高速旋(xuan)轉時(shi)被(bei)甩出(chu)并壓(ya)入出(chu)水(shui)(shui)(shui)(shui)口(kou)。水(shui)(shui)(shui)(shui)從低到(dao)(dao)高連續抽(chou)水(shui)(shui)(shui)(shui)。 開(kai)(kai)(kai)始之(zhi)前要檢查(cha)的(de)(de)(de)(de)項目 (1)添(tian)加潤(run)滑(hua)油:在(zai)視(shi)油窗(chuang)或(huo)恒(heng)定油位(wei)油杯(bei)的(de)(de)(de)(de)中心(xin)線中至少儲存(cun)1/3?2/3油位(wei)。 (2)灌溉泵(beng)(beng)(beng)(beng)(beng)(beng):看到(dao)(dao)液(ye)體后,關(guan)(guan)閉入口(kou)閥(fa)(fa)(fa),打(da)(da)開(kai)(kai)(kai)出(chu)口(kou)閥(fa)(fa)(fa)和(he)(he)(he)排(pai)氣(qi)(qi)閥(fa)(fa)(fa),然(ran)(ran)后關(guan)(guan)閉排(pai)氣(qi)(qi)閥(fa)(fa)(fa); (3)點動(dong):檢查(cha)旋(xuan)轉方向(xiang)是(shi)否正確(que)(que)(泵(beng)(beng)(beng)(beng)(beng)(beng)轉子的(de)(de)(de)(de)轉向(xiang)必須與懸(xuan)架(jia)上的(de)(de)(de)(de)箭(jian)頭(tou)方向(xiang)一(yi)致)。 啟(qi)動(dong)時(shi)的(de)(de)(de)(de)操作(zuo)步驟(zou) (1)將入口(kou)閥(fa)(fa)(fa)打(da)(da)開(kai)(kai)(kai)到(dao)(dao)全(quan)開(kai)(kai)(kai)位(wei)置,并確(que)(que)認(ren)(ren)(ren)出(chu)口(kou)閥(fa)(fa)(fa)已完全(quan)關(guan)(guan)閉; (2)確(que)(que)認(ren)(ren)(ren)所(suo)有(you)冷(leng)卻(que),加熱和(he)(he)(he)沖洗管線均已激活(huo)且(qie)穩定; (3)調整速度(du)后,啟(qi)動(dong)電(dian)(dian)動(dong)機(ji)(ji)(ji)并立(li)即緩慢打(da)(da)開(kai)(kai)(kai)出(chu)口(kou)閥(fa)(fa)(fa),直到(dao)(dao)獲得所(suo)需的(de)(de)(de)(de)流(liu)(liu)量(liang); (最小值流(liu)(liu)量(liang)不能小于最小值流(liu)(liu)量(liang)); (4)檢查(cha)并確(que)(que)認(ren)(ren)(ren)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)聲(sheng)音和(he)(he)(he)振動(dong)以及軸(zhou)承座和(he)(he)(he)電(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)(de)溫度(du),并確(que)(que)認(ren)(ren)(ren)沒有(you)異(yi)常(chang)泄(xie)漏和(he)(he)(he)氣(qi)(qi)味。 (5)確(que)(que)認(ren)(ren)(ren)每個壓(ya)力(li)(li)表的(de)(de)(de)(de)指示均穩定。 泵(beng)(beng)(beng)(beng)(beng)(beng)切換操作(zuo) (1)檢查(cha)備(bei)(bei)(bei)用(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)并將其(qi)搖動(dong),并確(que)(que)認(ren)(ren)(ren)機(ji)(ji)(ji)械,儀器(qi),電(dian)(dian)氣(qi)(qi),冷(leng)卻(que)和(he)(he)(he)潤(run)滑(hua)油系統完好并且(qie)設備(bei)(bei)(bei)準(zhun)備(bei)(bei)(bei)就緒可以打(da)(da)開(kai)(kai)(kai) (2)打(da)(da)開(kai)(kai)(kai)備(bei)(bei)(bei)用(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)進水(shui)(shui)(shui)(shui)閥(fa)(fa)(fa),啟(qi)動(dong)備(bei)(bei)(bei)用(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)電(dian)(dian)機(ji)(ji)(ji); (3)緩慢打(da)(da)開(kai)(kai)(kai)備(bei)(bei)(bei)用(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)出(chu)口(kou)閥(fa)(fa)(fa); (...
2020
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02
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22
今年的假期(qi)長了又長,一個月過去了,終于迎來了廠里開(kai)工。看見廠里面停了那么久(jiu)的真(zhen)空泵(beng)。停了那么久(jiu)再(zai)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)有哪(na)些(xie)注意事項呢(ni)?旋片真(zhen)空泵(beng)復工后(hou)(hou)(hou)開(kai)機(ji)(ji)(ji)(ji)前注意以(yi)下(xia)幾(ji)(ji)點(dian): 一:開(kai)機(ji)(ji)(ji)(ji)前 1、檢(jian)查(cha)機(ji)(ji)(ji)(ji)器(qi)是否有雨水(shui)侵入。 2、檢(jian)查(cha)機(ji)(ji)(ji)(ji)器(qi)線路是否正(zheng)常。 3、檢(jian)查(cha)機(ji)(ji)(ji)(ji)油(you)油(you)位在正(zheng)常范圍內(nei)。 4、手動(dong)(dong)(dong)(dong)(dong)(dong)(dong)盤車(從電(dian)機(ji)(ji)(ji)(ji)后(hou)(hou)(hou)蓋(gai)轉散熱風扇(shan)判斷是否正(zheng)常)。 5、上電(dian), 檢(jian)查(cha)三(san)相電(dian)源是否正(zheng)常。 6、檢(jian)查(cha)冷卻水(shui)在正(zheng)常范圍內(nei)(螺桿真(zhen)空泵(beng),水(shui)冷羅茨真(zhen)空泵(beng),水(shui)冷旋片真(zhen)空泵(beng)等。 7、注意:長時(shi)間停機(ji)(ji)(ji)(ji)再(zai)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)千(qian)萬(wan)不(bu)(bu)要(yao)(yao)按(an)(an)下(xia)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)按(an)(an)鈕就(jiu)走(zou)人了,那樣機(ji)(ji)(ji)(ji)頭很。容易缺油(you)卡死,務必(bi)要(yao)(yao)以(yi)點(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)的方式啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。 二、點(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)方法(fa): 按(an)(an)下(xia)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)鍵:運轉約5秒后(hou)(hou)(hou)按(an)(an)下(xia)急(ji)停按(an)(an)鈕,間隔約半分鐘,重復以(yi)上步(bu)驟不(bu)(bu)少于3-5次(ci)(ci)再(zai)正(zheng)常啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong),如(ru)果啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)發現(xian)溫(wen)(wen)度迅速上升且(qie)伴有異(yi)響,這是內(nei)部(bu)機(ji)(ji)(ji)(ji)油(you)還沒循環過來,必(bi)須立即(ji)按(an)(an)急(ji)停停機(ji)(ji)(ji)(ji),重新(xin)多(duo)點(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)幾(ji)(ji)次(ci)(ci)。 如(ru)果你不(bu)(bu)懂(dong)也可以(yi)咨詢我們的售后(hou)(hou)(hou)工程師(shi) 工程師(shi)溫(wen)(wen)馨提示: 停用多(duo)日的真(zhen)空泵(beng)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi),請(qing)不(bu)(bu)要(yao)(yao)直接啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong),應(ying)該先轉動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)機(ji)(ji)(ji)(ji)風葉(xie)至少三(san)圈后(hou)(hou)(hou)再(zai)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。如(ru)果連(lian)續(xu)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)三(san)次(ci)(ci)后(hou)(hou)(hou)還停止機(ji)(ji)(ji)(ji)器(qi),并(bing)用手盤動(dong)(dong)(dong)(dong)(dong)(dong)(dong)主機(ji)(ji)(ji)(ji) ,再(zai)次(ci)(ci)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)器(qi)!這樣操作,可有效(xiao)避免開(kai)機(ji)(ji)(ji)(ji)時(shi)供油(you)不(bu)(bu)及(ji)時(shi)機(ji)(ji)(ji)(ji)頭卡死的現(xian)象。