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2024
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行(xing)業資訊
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2021
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04
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21
由于羅茨(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)已被廣泛使(shi)用(yong)，其的(de)(de)(de)(de)(de)(de)(de)優(you)點已為(wei)(wei)所(suo)有(you)(you)人所(suo)公認，為(wei)(wei)了(le)更(geng)(geng)好的(de)(de)(de)(de)(de)(de)(de)應用(yong)，讓我們(men)了(le)解羅茨(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)設(she)計(ji)的(de)(de)(de)(de)(de)(de)(de)處(chu)理問題。 羅茨(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)關(guan)鍵部分(fen)是(shi)(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關(guan)鍵是(shi)(shi)其輪(lun)(lun)(lun)(lun)廓(kuo)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)橫截面的(de)(de)(de)(de)(de)(de)(de)外(wai)(wai)輪(lun)(lun)(lun)(lun)廓(kuo)線是(shi)(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)輪(lun)(lun)(lun)(lun)廓(kuo)線。當泵(beng)(beng)(beng)運(yun)行時，其關(guan)鍵部分(fen)是(shi)(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)，而(er)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關(guan)鍵元素(su)是(shi)(shi)其輪(lun)(lun)(lun)(lun)廓(kuo)，因此泵(beng)(beng)(beng)正在(zai)(zai)運(yun)行。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)外(wai)(wai)表面之(zhi)(zhi)間(jian)(jian)(jian)沒有(you)(you)接觸(chu)，但是(shi)(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)距必須(xu)保(bao)持(chi)恒定，因此轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)形(xing)狀必須(xu)成為(wei)(wei)共軛曲線。在(zai)(zai)實際設(she)計(ji)中(zhong)，選(xuan)(xuan)擇轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)外(wai)(wai)形(xing)時，羅茨(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)體積應用(yong)系數應盡可(ke)能大，即轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)所(suo)占的(de)(de)(de)(de)(de)(de)(de)體積應較小(xiao)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)必須(xu)具(ju)(ju)有(you)(you)良好的(de)(de)(de)(de)(de)(de)(de)幾何對稱性，以(yi)確(que)保(bao)穩定的(de)(de)(de)(de)(de)(de)(de)運(yun)行和良好的(de)(de)(de)(de)(de)(de)(de)互換性。為(wei)(wei)了(le)確(que)保(bao)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)具(ju)(ju)有(you)(you)足夠(gou)的(de)(de)(de)(de)(de)(de)(de)強(qiang)度(du)，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)必須(xu)易于加工并(bing)且易于獲(huo)得更(geng)(geng)高的(de)(de)(de)(de)(de)(de)(de)精度(du)。 為(wei)(wei)了(le)控制(zhi)羅茨(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)(zhi)間(jian)(jian)(jian)以(yi)及轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與泵(beng)(beng)(beng)殼之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)，必須(xu)將(jiang)軸(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)和徑向(xiang)(xiang)(xiang)位移(yi)控制(zhi)在(zai)(zai)一定范圍內。在(zai)(zai)設(she)計(ji)時，必須(xu)正確(que)選(xuan)(xuan)擇軸(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)(de)(de)精度(du)，并(bing)且必須(xu)為(wei)(wei)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)工作條件選(xuan)(xuan)擇合適的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)承型號。考慮到(dao)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)軸(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)熱收(shou)縮的(de)(de)(de)(de)(de)(de)(de)影響(xiang)，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)軸(zhou)(zhou)(zhou)必須(xu)具(ju)(ju)有(you)(you)活動(dong)端(duan)(通常(chang)(chang)是(shi)(shi)齒(chi)輪(lun)(lun)(lun)(lun)端(duan))，以(yi)允許軸(zhou)(zhou)(zhou)由于熱收(shou)縮和其他因素(su)而(er)軸(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)移(yi)動(dong)。可(ke)以(yi)將(jiang)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)移(yi)動(dong)端(duan)處(chu)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與側端(duan)面之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)間(jian)(jian)(jian)隙選(xuan)(xuan)擇得較大;并(bing)且應將(jiang)軸(zhou)(zhou)(zhou)固(gu)定端(duan)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與端(duan)蓋(gai)之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)間(jian)(jian)(jian)隙選(xuan)(xuan)擇得較小(xiao)。齒(chi)輪(lun)(lun)(lun)(lun)具(ju)(ju)有(you)(you)很(hen)強(qiang)的(de)(de)(de)(de)(de)(de)(de)耐(nai)磨性，傳動(dong)穩定，并(bing)且齒(chi)之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)隙不應太(tai)大。齒(chi)輪(lun)(lun)(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)精度(du)通常(chang)(chang)在(zai)(zai)5到(dao)6度(du)之(zhi)(zhi)間(jian)(jian)(jian)選(xuan)(xuan)擇。為(wei)(wei)了(le)確(que)保(bao)平(ping)穩的(de)(de)(de)(de)(de)(de)(de)傳輸(shu)和較低(di)的(de)(de)(de)(de)(de)(de)(de)噪音水(shui)平(ping)，通常(chang)(chang)使(shi)用(yong)斜齒(chi)輪(lun)(lun)(lun)(lun)。為(wei)(wei)了(le)方便齒(chi)輪(lun)(lun)(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)組(zu)裝和調整轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)距，您可(ke)以(yi)選(xuan)(xuan)擇使(shi)用(yong)可(ke)調游隙結構齒(chi)輪(lun)(lun)(lun)(lun)，并(bing)在(zai)(zai)...
2021
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05
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12
真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)：真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)(de)排(pai)(pai)氣閥(fa)(fa)的(de)(de)拆(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)步(bu)驟文(wen)字(zi)：真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)(de)排(pai)(pai)氣閥(fa)(fa)不能正(zheng)常(chang)工作(zuo)，這(zhe)當(dang)然會(hui)影響真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)度。因此，在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)中排(pai)(pai)氣閥(fa)(fa)的(de)(de)拆(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)非常(chang)重要(yao)。今(jin)天我將整理排(pai)(pai)氣門的(de)(de)拆(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)步(bu)驟。 1.拆(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)時(shi)，請先從泵中排(pai)(pai)出一些機油，以(yi)(yi)使油位降到(dao)油窗(chuang)以(yi)(yi)下(xia)。 2.拆(chai)開油窗(chuang)，拆(chai)下(xia)閥(fa)(fa)板(ban)(或(huo)閥(fa)(fa)碗，球(qiu))，檢查(cha)(cha)它們是(shi)否(fou)完好，平坦，靈活，裝配牢固(gu)，合適以(yi)(yi)及是(shi)否(fou)有孔(kong)。 3.正(zheng)常(chang)情(qing)況下(xia)，閥(fa)(fa)板(ban)應平滑地(di)覆蓋通風孔(kong)。 4.大型泵的(de)(de)閥(fa)(fa)板(ban)主要(yao)是(shi)鋼板(ban)，并通過彈簧(huang)壓縮。檢查(cha)(cha)閥(fa)(fa)板(ban)是(shi)否(fou)損壞(huai)，彈簧(huang)是(shi)否(fou)過硬以(yi)(yi)致于難以(yi)(yi)跳動(dong)閥(fa)(fa)板(ban)。 5.對于耐(nai)油橡膠閥(fa)(fa)，請檢查(cha)(cha)其(qi)是(shi)否(fou)變(bian)形。 維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)真(zhen)(zhen)(zhen)空(kong)(kong)泵時(shi)，對真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)(de)狀態進(jin)行監控，不僅可(ke)以(yi)(yi)延長真(zhen)(zhen)(zhen)空(kong)(kong)泵的(de)(de)工作(zuo)周期(qi)，而且(qie)可(ke)以(yi)(yi)適當(dang)組織維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)內(nei)容，提高效率，節省人工，財(cai)力和(he)時(shi)間。這(zhe)是(shi)最先進(jin)的(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)方(fang)法(fa)。要(yao)實施這(zhe)種(zhong)維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)方(fang)法(fa)，有必要(yao)建立在(zai)及時(shi)有效的(de)(de)故障診斷技術的(de)(de)基(ji)礎上，對真(zhen)(zhen)(zhen)空(kong)(kong)泵故障診斷的(de)(de)研究是(shi)對真(zhen)(zhen)(zhen)空(kong)(kong)泵進(jin)行預防性(xing)維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)。 拆(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)真(zhen)(zhen)(zhen)空(kong)(kong)泵排(pai)(pai)氣閥(fa)(fa)時(shi)，請按照上述(shu)步(bu)驟進(jin)行拆(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)，或(huo)將其(qi)送(song)到(dao)專(zhuan)業的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)工廠進(jin)行拆(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)，但請勿擅自(zi)拆(chai)卸(xie)或(huo)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)，否(fou)則可(ke)能會(hui)損壞(huai)設(she)備。
2021
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05
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27
隨著(zhu)干(gan)(gan)(gan)式(shi)(shi)(shi)(shi)真(zhen)空(kong)(kong)泵(beng)的(de)(de)利用(yong)(yong)(yong)率(lv)越來越普遍，其(qi)質(zhi)量(liang)(liang)也(ye)在(zai)提高。由于其(qi)特性和(he)優(you)勢，它(ta)被每(mei)個人廣泛使用(yong)(yong)(yong)。為了讓大(da)家更(geng)好(hao)地使用(yong)(yong)(yong)它(ta)，讓我們一(yi)(yi)起學習干(gan)(gan)(gan)法吧，處理(li)(li)真(zhen)空(kong)(kong)泵(beng)中(zhong)水量(liang)(liang)少(shao)的(de)(de)方(fang)法有哪些? 干(gan)(gan)(gan)式(shi)(shi)(shi)(shi)真(zhen)空(kong)(kong)泵(beng)的(de)(de)應(ying)用(yong)(yong)(yong)范圍很廣，有些機組(zu)在(zai)供水和(he)排水方(fang)面(mian)有更(geng)多(duo)的(de)(de)應(ying)用(yong)(yong)(yong)。干(gan)(gan)(gan)式(shi)(shi)(shi)(shi)真(zhen)空(kong)(kong)泵(beng)的(de)(de)設計(ji)和(he)改進(jin)具有節(jie)能優(you)勢。一(yi)(yi)般(ban)來說，故障(zhang)(zhang)(zhang)率(lv)很低，但是需要(yao)定(ding)期檢查(cha)(cha)和(he)維護(hu)以(yi)(yi)確(que)(que)保(bao)泵(beng)正(zheng)常(chang)(chang)運行(xing)。干(gan)(gan)(gan)式(shi)(shi)(shi)(shi)真(zhen)空(kong)(kong)泵(beng)的(de)(de)正(zheng)常(chang)(chang)故障(zhang)(zhang)(zhang)是找出故障(zhang)(zhang)(zhang)原(yuan)因。建議(yi)用(yong)(yong)(yong)戶首先檢查(cha)(cha)此時(shi)(shi)運行(xing)的(de)(de)泵(beng)電(dian)流(liu)與(yu)(yu)正(zheng)常(chang)(chang)運行(xing)的(de)(de)泵(beng)電(dian)流(liu)之間(jian)的(de)(de)差(cha)異。如(ru)(ru)(ru)果(guo)(guo)小于正(zheng)常(chang)(chang)運行(xing)時(shi)(shi)間(jian)，則會(hui)發生(sheng)諸如(ru)(ru)(ru)葉輪(lun)磨損(sun)和(he)泵(beng)頭(tou)止(zhi)回閥堵塞(sai)的(de)(de)問題。如(ru)(ru)(ru)果(guo)(guo)電(dian)流(liu)與(yu)(yu)通(tong)常(chang)(chang)一(yi)(yi)樣(yang)(yang)大(da)，則管(guan)(guan)接頭(tou)，管(guan)(guan)和(he)泵(beng)體(ti)會(hui)泄漏;如(ru)(ru)(ru)果(guo)(guo)該(gai)電(dian)流(liu)大(da)于正(zheng)常(chang)(chang)運行(xing)期間(jian)的(de)(de)電(dian)流(liu)，則可以(yi)(yi)確(que)(que)定(ding)是易損(sun)部件的(de)(de)磨損(sun)。同樣(yang)(yang)，如(ru)(ru)(ru)果(guo)(guo)電(dian)纜損(sun)壞，則水量(liang)(liang)將與(yu)(yu)往(wang)常(chang)(chang)一(yi)(yi)樣(yang)(yang)大(da)，但電(dian)流(liu)會(hui)增(zeng)加。三臺380V電(dian)機的(de)(de)電(dian)流(liu)一(yi)(yi)般(ban)為2.2A，用(yong)(yong)(yong)戶可以(yi)(yi)一(yi)(yi)一(yi)(yi)找出原(yuan)因，消除故障(zhang)(zhang)(zhang)。建議(yi)用(yong)(yong)(yong)戶對干(gan)(gan)(gan)式(shi)(shi)(shi)(shi)真(zhen)空(kong)(kong)泵(beng)進(jin)行(xing)定(ding)期維護(hu)并保(bao)存記錄，以(yi)(yi)便節(jie)省下一(yi)(yi)次維護(hu)的(de)(de)基礎并節(jie)省維護(hu)時(shi)(shi)間(jian)。 上面(mian)是關于處理(li)(li)干(gan)(gan)(gan)式(shi)(shi)(shi)(shi)真(zhen)空(kong)(kong)泵(beng)水量(liang)(liang)少(shao)的(de)(de)方(fang)法。您可以(yi)(yi)理(li)(li)解，正(zheng)確(que)(que)的(de)(de)操作(zuo)方(fang)法可以(yi)(yi)在(zai)使用(yong)(yong)(yong)過程(cheng)中(zhong)取得良好(hao)的(de)(de)效果(guo)(guo)。
2021
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06
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11
水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵的(de)(de)(de)要求(qiu)是不能泄(xie)漏(lou)(lou)。一(yi)旦漏(lou)(lou)氣，很容易混(hun)入空(kong)(kong)(kong)(kong)氣或(huo)其(qi)他(ta)雜質，造成真(zhen)(zhen)空(kong)(kong)(kong)(kong)度下(xia)降。有(you)些地方(fang)也是我們(men)經常檢(jian)(jian)查(cha)(cha)(cha)的(de)(de)(de)地方(fang)，尤其(qi)是一(yi)些漏(lou)(lou)點(dian)(dian)，是我們(men)經常檢(jian)(jian)查(cha)(cha)(cha)的(de)(de)(de)地方(fang)。我們(men)應該(gai)如(ru)何(he)檢(jian)(jian)測(ce)(ce)(ce)它的(de)(de)(de)漏(lou)(lou)點(dian)(dian)? 1、小(xiao)漏(lou)(lou)和(he)微漏(lou)(lou)的(de)(de)(de)查(cha)(cha)(cha)找 小(xiao)泄(xie)漏(lou)(lou)和(he)微泄(xie)漏(lou)(lou)更(geng)難發現(xian)。常用(yong)的(de)(de)(de)方(fang)法是使(shi)用(yong)水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵電(dian)離管在丙酮(tong)或(huo)乙醇等(deng)高真(zhen)(zhen)空(kong)(kong)(kong)(kong)條件下(xia)檢(jian)(jian)測(ce)(ce)(ce)泄(xie)漏(lou)(lou)。用(yong)注(zhu)射器(qi)噴(pen)丙酮(tong)或(huo)用(yong)乙醇噴(pen)到泄(xie)漏(lou)(lou)點(dian)(dian)時，電(dian)離計上的(de)(de)(de)指示器(qi)會(hui)出現(xian)明(ming)顯(xian)(xian)的(de)(de)(de)波動。一(yi)定要等(deng)到離子計指示穩定，即(ji)抽氣量和(he)空(kong)(kong)(kong)(kong)水(shui)環(huan)泵漏(lou)(lou)率平(ping)衡后，再(zai)噴(pen)。建(jian)議(yi)是重(zhong)復幾次(ci)以(yi)(yi)確(que)認(ren)缺(que)失(shi)的(de)(de)(de)點(dian)(dian)。 2、內(nei)漏(lou)(lou)和(he)外漏(lou)(lou)的(de)(de)(de)查(cha)(cha)(cha)找 內(nei)部泄(xie)漏(lou)(lou)主(zhu)要發生(sheng)在帶(dai)水(shui)冷夾套的(de)(de)(de)水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵設(she)備(bei)中。檢(jian)(jian)查(cha)(cha)(cha)外漏(lou)(lou)沒有(you)發現(xian)任何(he)疑(yi)(yi)問，但有(you)以(yi)(yi)下(xia)現(xian)象：機械泵抽速(su)明(ming)顯(xian)(xian)偏(pian)低(di)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)表值(zhi)偏(pian)低(di)，機械泵油液快(kuai)速(su)乳化。真(zhen)(zhen)空(kong)(kong)(kong)(kong)室中的(de)(de)(de)鐵(tie)基零(ling)件明(ming)顯(xian)(xian)腐蝕。如(ru)果滿足上述條件，則可(ke)以(yi)(yi)確(que)定內(nei)部泄(xie)漏(lou)(lou)。先清洗內(nei)壁，然后再(zai)流過冷卻水(shui)，看是否(fou)有(you)濕點(dian)(dian)，濕點(dian)(dian)是漏(lou)(lou)水(shui)。 3、較大(da)的(de)(de)(de)漏(lou)(lou)點(dian)(dian) 對于較大(da)的(de)(de)(de)泄(xie)漏(lou)(lou)，可(ke)以(yi)(yi)使(shi)用(yong)火焰(yan)(yan)法。利用(yong)氣流可(ke)以(yi)(yi)偏(pian)轉火焰(yan)(yan)的(de)(de)(de)原理，先抽真(zhen)(zhen)空(kong)(kong)(kong)(kong)。例如(ru)，使(shi)用(yong)蠟(la)燭或(huo)打火機在可(ke)疑(yi)(yi)位置附近逐漸搜索。您(nin)(nin)會(hui)發現(xian)火焰(yan)(yan)已經轉移到泄(xie)漏(lou)(lou)處(chu)，您(nin)(nin)可(ke)以(yi)(yi)找到泄(xie)漏(lou)(lou)處(chu)。 如(ru)果您(nin)(nin)覺得水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵漏(lou)(lou)水(shui)，我們(men)可(ke)以(yi)(yi)通過檢(jian)(jian)測(ce)(ce)(ce)漏(lou)(lou)水(shui)來(lai)檢(jian)(jian)測(ce)(ce)(ce)。幫(bang)助我們(men)檢(jian)(jian)測(ce)(ce)(ce)這(zhe)些地方(fang)是否(fou)有(you)任何(he)泄(xie)漏(lou)(lou)。一(yi)旦發現(xian)泄(xie)漏(lou)(lou)，立即(ji)修(xiu)復泄(xie)漏(lou)(lou)并安裝密封件。
2021
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06
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29
水(shui)環(huan)(huan)(huan)(huan)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(簡稱水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng))是一(yi)種粗(cu)(cu)真空(kong)(kong)(kong)(kong)泵(beng)(beng)，它所能獲(huo)(huo)得(de)的(de)(de)(de)(de)極限(xian)真空(kong)(kong)(kong)(kong)為2000~4000Pa，串聯大氣(qi)(qi)噴(pen)射器可(ke)達270~670Pa。水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)也可(ke)用(yong)(yong)作壓(ya)(ya)縮(suo)機(ji)(ji)，稱為水(shui)環(huan)(huan)(huan)(huan)式壓(ya)(ya)縮(suo)機(ji)(ji)，是屬(shu)于(yu)(yu)低壓(ya)(ya)的(de)(de)(de)(de)壓(ya)(ya)縮(suo)機(ji)(ji)，其(qi)壓(ya)(ya)力(li)范圍為1~2×105Pa表(biao)壓(ya)(ya)力(li)。水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)最初用(yong)(yong)作自吸(xi)水(shui)泵(beng)(beng)，而(er)后(hou)逐漸(jian)用(yong)(yong)于(yu)(yu)石油、化工(gong)(gong)(gong)、機(ji)(ji)械、礦(kuang)山、輕工(gong)(gong)(gong)、醫(yi)藥及(ji)食(shi)品等(deng)(deng)許(xu)多(duo)工(gong)(gong)(gong)業部門。在(zai)工(gong)(gong)(gong)業生產的(de)(de)(de)(de)許(xu)多(duo)工(gong)(gong)(gong)藝過程中(zhong)(zhong)，如真空(kong)(kong)(kong)(kong)過濾、真空(kong)(kong)(kong)(kong)引水(shui)、真空(kong)(kong)(kong)(kong)送料、真空(kong)(kong)(kong)(kong)蒸發、真空(kong)(kong)(kong)(kong)濃縮(suo)、真空(kong)(kong)(kong)(kong)回(hui)潮(chao)和(he)真空(kong)(kong)(kong)(kong)脫氣(qi)(qi)等(deng)(deng)，水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)得(de)到廣泛的(de)(de)(de)(de)應(ying)用(yong)(yong)。 由(you)于(yu)(yu)真空(kong)(kong)(kong)(kong)應(ying)用(yong)(yong)技術的(de)(de)(de)(de)飛躍(yue)發展(zhan)，水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)在(zai)粗(cu)(cu)真空(kong)(kong)(kong)(kong)獲(huo)(huo)得(de)方面(mian)一(yi)直被人們所重(zhong)視。由(you)于(yu)(yu)水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)中(zhong)(zhong)氣(qi)(qi)體壓(ya)(ya)縮(suo)是等(deng)(deng)溫的(de)(de)(de)(de)，故可(ke)抽除易燃、易爆的(de)(de)(de)(de)氣(qi)(qi)體，此外還可(ke)抽除含塵、含水(shui)的(de)(de)(de)(de)氣(qi)(qi)體，因(yin)此，水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)應(ying)用(yong)(yong)日益增多(duo)。在(zai)泵(beng)(beng)體中(zhong)(zhong)裝有適量(liang)的(de)(de)(de)(de)水(shui)作為工(gong)(gong)(gong)作液(ye)。當葉(xie)(xie)(xie)輪(lun)(lun)按順時(shi)針方向旋(xuan)(xuan)(xuan)轉時(shi)，水(shui)被葉(xie)(xie)(xie)輪(lun)(lun)拋向四周，由(you)于(yu)(yu)離心力(li)的(de)(de)(de)(de)作用(yong)(yong)，水(shui)形(xing)(xing)成(cheng)了一(yi)個決(jue)定(ding)于(yu)(yu)泵(beng)(beng)腔(qiang)形(xing)(xing)狀的(de)(de)(de)(de)近似(si)于(yu)(yu)等(deng)(deng)厚度的(de)(de)(de)(de)封(feng)閉圓環(huan)(huan)(huan)(huan)。水(shui)環(huan)(huan)(huan)(huan)的(de)(de)(de)(de)下部分內表(biao)面(mian)恰(qia)好(hao)(hao)與(yu)葉(xie)(xie)(xie)輪(lun)(lun)輪(lun)(lun)轂相(xiang)切(qie)，水(shui)環(huan)(huan)(huan)(huan)的(de)(de)(de)(de)上(shang)部內表(biao)面(mian)剛好(hao)(hao)與(yu)葉(xie)(xie)(xie)片(pian)頂端接觸(chu)(實際上(shang)葉(xie)(xie)(xie)片(pian)在(zai)水(shui)環(huan)(huan)(huan)(huan)內有一(yi)定(ding)的(de)(de)(de)(de)插入(ru)深度)。此時(shi)葉(xie)(xie)(xie)輪(lun)(lun)輪(lun)(lun)轂與(yu)水(shui)環(huan)(huan)(huan)(huan)之間(jian)形(xing)(xing)成(cheng)一(yi)個月(yue)牙形(xing)(xing)空(kong)(kong)(kong)(kong)間(jian)，而(er)這一(yi)空(kong)(kong)(kong)(kong)間(jian)又(you)被葉(xie)(xie)(xie)輪(lun)(lun)分成(cheng)和(he)葉(xie)(xie)(xie)片(pian)數目相(xiang)等(deng)(deng)的(de)(de)(de)(de)若干個小腔(qiang)。 如果以(yi)葉(xie)(xie)(xie)輪(lun)(lun)的(de)(de)(de)(de)下部0°為起點，那(nei)么葉(xie)(xie)(xie)輪(lun)(lun)在(zai)旋(xuan)(xuan)(xuan)轉前180°時(shi)小腔(qiang)的(de)(de)(de)(de)容積(ji)由(you)小變(bian)大，且與(yu)端面(mian)上(shang)的(de)(de)(de)(de)吸(xi)氣(qi)(qi)口(kou)相(xiang)通(tong)，此時(shi)氣(qi)(qi)體被吸(xi)入(ru)，當吸(xi)氣(qi)(qi)終(zhong)了時(shi)小腔(qiang)則與(yu)吸(xi)氣(qi)(qi)口(kou)隔(ge)絕;當葉(xie)(xie)(xie)輪(lun)(lun)繼續旋(xuan)(xuan)(xuan)轉時(shi)，小腔(qiang)由(you)大變(bian)小，使氣(qi)(qi)體被壓(ya)(ya)縮(suo);當...
2021
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07
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片(pian)(pian)(pian)(pian)材(cai)(cai)擠出/集中供(gong)水(shui)，片(pian)(pian)(pian)(pian)材(cai)(cai)擠出機(ji)(ji)(ji)(ji)一(yi)般要(yao)(yao)求真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)：-100kpa以上(shang)可以滿足使用(yong)(yong)要(yao)(yao)求，在此基礎上(shang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)越高(gao)，片(pian)(pian)(pian)(pian)材(cai)(cai)質量(liang)越好，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)達不到會造(zao)成透明度(du)(du)(du)低，片(pian)(pian)(pian)(pian)材(cai)(cai)脆(cui)等(deng)(deng)問(wen)(wen)題。深(shen)圳恒(heng)才(cai)機(ji)(ji)(ji)(ji)電(dian)(dian)為(wei)片(pian)(pian)(pian)(pian)材(cai)(cai)擠出機(ji)(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)應用(yong)(yong)選(xuan)用(yong)(yong)了(le)(le)羅(luo)(luo)茨(ci)(ci)水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)，雙(shuang)(shuang)羅(luo)(luo)茨(ci)(ci)水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)替換油旋片(pian)(pian)(pian)(pian)羅(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)，可獲得更(geng)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)、高(gao)抽(chou)速、高(gao)穩(wen)定性、低噪音等(deng)(deng)有效(xiao)性能。雙(shuang)(shuang)羅(luo)(luo)茨(ci)(ci)水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)替換油旋片(pian)(pian)(pian)(pian)羅(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)優勢：1.采(cai)用(yong)(yong)三葉羅(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵，具(ju)有高(gao)效(xiao)密(mi)封(feng)優勢，能防止揮發氣體進入油箱造(zao)成油乳化，高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)穩(wen)定，生產(chan)效(xiao)率提高(gao)10%以上(shang)，無需(xu)酒精(jing)清洗(xi)更(geng)安全(quan)可靠；兩級羅(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵作用(yong)(yong)下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)可高(gao)至-101KPa。2.采(cai)用(yong)(yong)康斯(si)頓水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵，具(ju)有低噪音優勢(低于70分(fen)唄)；使用(yong)(yong)壽命長(chang)達30年；除機(ji)(ji)(ji)(ji)械密(mi)封(feng)、排氣閥片(pian)(pian)(pian)(pian)外，無易損易耗件；電(dian)(dian)機(ji)(ji)(ji)(ji)與泵頭直連傳動，無托架無聯軸器，運行(xing)更(geng)平穩(wen)，效(xiao)率更(geng)高(gao)。雙(shuang)(shuang)羅(luo)(luo)茨(ci)(ci)水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)、PET片(pian)(pian)(pian)(pian)材(cai)(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)優質的真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵配置，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)組(zu)(zu)(zu)運行(xing)穩(wen)定、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)高(gao)，大(da)大(da)提高(gao)了(le)(le)PET片(pian)(pian)(pian)(pian)材(cai)(cai)的品(pin)質，解(jie)(jie)決(jue)了(le)(le)客戶所(suo)擔憂的PET片(pian)(pian)(pian)(pian)材(cai)(cai)透明底不高(gao)、片(pian)(pian)(pian)(pian)材(cai)(cai)脆(cui)等(deng)(deng)問(wen)(wen)題。深(shen)圳恒(heng)才(cai)機(ji)(ji)(ji)(ji)電(dian)(dian)設備有限(xian)公司(si)與阿特拉斯(si)、SPECK、NASH、CNST等(deng)(deng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵品(pin)牌的合(he)作， 為(wei)客戶提供(gong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)設備和專業的真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統設計、售后、安裝等(deng)(deng)一(yi)站式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)服務(wu)，更(geng)多真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵行(xing)業應用(yong)(yong)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)配套方案、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統解(jie)(jie)決(jue)方案等(deng)(deng)，歡迎致電(dian)(dian)13928410990
2021
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09
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07
大(da)功率水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)為PET片(pian)材(cai)擠出(chu)行(xing)業帶(dai)(dai)來哪些變(bian)化？深(shen)圳(zhen)恒才(cai)機(ji)(ji)(ji)電設(she)備有限(xian)公司專(zhuan)注于真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)領域，PET片(pian)材(cai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)是(shi)主打產(chan)品(pin)，為此分析(xi)下(xia)羅(luo)(luo)(luo)(luo)茨(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)為PET片(pian)材(cai)擠出(chu)行(xing)業帶(dai)(dai)來的(de)(de)改變(bian)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)為PET片(pian)材(cai)擠出(chu)行(xing)業帶(dai)(dai)來的(de)(de)變(bian)化：1、從(cong)片(pian)材(cai)擠出(chu)工藝講，真(zhen)(zhen)空(kong)(kong)(kong)(kong)度可達-101kpa，改善了(le)PET片(pian)材(cai)擠出(chu)生產(chan)的(de)(de)質(zhi)量(liang)，解決(jue)了(le)片(pian)材(cai)透明度不高(gao)、片(pian)材(cai)脆等問(wen)題；2、從(cong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)配(pei)置(zhi)講，定(ding)制(zhi)化水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)，選用(yong)優質(zhi)羅(luo)(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)、進口水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)、粉塵過濾器(qi)、冷卻水(shui)(shui)(shui)(shui)(shui)箱(xiang)以(yi)及大(da)功率控制(zhi)柜等配(pei)置(zhi)，大(da)抽速(su)大(da)功率羅(luo)(luo)(luo)(luo)茨(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)提高(gao)生產(chan)效率；3、從(cong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)配(pei)置(zhi)特點(dian)講，選用(yong)上偏心水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)，運(yun)作(zuo)磨損小、閉環(huan)(huan)(huan)(huan)式循環(huan)(huan)(huan)(huan)水(shui)(shui)(shui)(shui)(shui)工作(zuo)，既是(shi)節(jie)約損耗也是(shi)節(jie)約水(shui)(shui)(shui)(shui)(shui)資(zi)源且，可謂是(shi)節(jie)能(neng)環(huan)(huan)(huan)(huan)保；4、從(cong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)選型(xing)設(she)計(ji)講，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)和羅(luo)(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)合理選型(xing)，提高(gao)了(le)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)的(de)(de)性(xing)能(neng)，保證了(le)其(qi)運(yun)行(xing)的(de)(de)可靠性(xing)，配(pei)置(zhi)了(le)真(zhen)(zhen)空(kong)(kong)(kong)(kong)過濾系(xi)統(tong)(tong)及水(shui)(shui)(shui)(shui)(shui)箱(xiang)，形成(cheng)良好的(de)(de)抽真(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)工作(zuo)原理：采用(yong)的(de)(de)是(shi)三葉羅(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)，兩(liang)臺羅(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)+司倍克(ke)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)成(cheng)，其(qi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)工作(zuo)原理為，首先由前(qian)級(ji)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工作(zuo)，當(dang)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)達到(dao)(dao)負90千(qian)帕的(de)(de)時候，一(yi)級(ji)羅(luo)(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)就開始(shi)運(yun)行(xing)，當(dang)達到(dao)(dao)負95千(qian)帕的(de)(de)時候，二級(ji)羅(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)就接著運(yun)行(xing)工作(zuo)。深(shen)圳(zhen)恒才(cai)機(ji)(ji)(ji)電設(she)備有限(xian)公司專(zhuan)注于泵(beng)(beng)(beng)(beng)(beng)浦工程，給(gei)客戶提供持續(xu)和穩(wen)定(ding)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)閥解決(jue)方案，定(ding)制(zhi)化真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)（水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)茨(ci)(ci)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)茨(ci)(ci)旋片(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)、干式真(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)、中(zhong)央(yang)真(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)）...
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了解(jie)公司(si)的最新(xin)活動(dong)及打折促(cu)銷(xiao)
2020
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07
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17
1.半導體(ti)離(li)子束刻(ke)蝕機(ji)(ji)的(de)(de)組成 離(li)子束刻(ke)蝕機(ji)(ji)由真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)、工(gong)(gong)作(zuo)臺(tai)、快門、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)抽氣系(xi)(xi)統(tong)(tong)、供氣系(xi)(xi)統(tong)(tong)、水冷系(xi)(xi)統(tong)(tong)、電(dian)(dian)源(yuan)(yuan)和(he)(he)(he) 電(dian)(dian)器(qi)系(xi)(xi)統(tong)(tong)等(deng)主(zhu)要部分組成。該機(ji)(ji)在(zai)正常(chang)工(gong)(gong)作(zuo)時,首先(xian)將真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)的(de)(de)壓(ya)力(li)抽至2×10-3Pa或更低,再調節Ar氣流量,使真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)壓(ya)力(li)保持 在(zai)1×10-2~2×10-2Pa(如(ru)需(xu)要輔助氣體(ti),如(ru)O2、CH2等(deng),則可按(an)一(yi)定比例與之混合), 然后啟動離(li)子源(yuan)(yuan)各電(dian)(dian)源(yuan)(yuan),使離(li)子源(yuan)(yuan)正常(chang)工(gong)(gong)作(zuo),從離(li)子源(yuan)(yuan)引出一(yi)定能量和(he)(he)(he)密(mi)度的(de)(de)離(li)子束被(bei)中和(he)(he)(he)器(qi)發射(she)的(de)(de)電(dian)(dian)子中和(he)(he)(he)后,轟擊工(gong)(gong)件(jian)進(jin)行(xing)(xing)(xing)濺(jian)射(she)刻(ke)蝕。工(gong)(gong)件(jian)表面必須預先(xian)制備溝槽(cao)的(de)(de)掩膜圖形(xing)。這樣裸露部分被(bei)刻(ke)蝕掉,掩蔽(bi)部分被(bei)保留(liu)下來,從而在(zai)工(gong)(gong)件(jian)表面形(xing)成所需(xu)要的(de)(de)溝槽(cao)圖形(xing)。 2.真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong) 真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)有兩套，分別用(yong)于預真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)和(he)(he)(he)刻(ke)蝕腔(qiang)體(ti)。預真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)由機(ji)(ji)械(xie)泵(beng)(beng)(beng)單獨抽真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)，只有在(zai)預真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度達(da)到設定值時，才能打開隔離(li)門，進(jin)行(xing)(xing)(xing)傳送片(pian)。刻(ke)蝕腔(qiang)體(ti)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)由機(ji)(ji)械(xie)泵(beng)(beng)(beng)和(he)(he)(he)分子泵(beng)(beng)(beng)共同提供，刻(ke)蝕腔(qiang)體(ti)反應生成的(de)(de)氣體(ti)也由真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)排空(kong)(kong)(kong)(kong)(kong)。 離(li)子刻(ke)蝕機(ji)(ji)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)-阿特(te)拉斯真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng) 型號：單級旋片(pian)泵(beng)(beng)(beng)GVS系(xi)(xi)列， 技術參數(shu)： 主(zhu)要特(te)點(dian): 1.半導體(ti)工(gong)(gong)業(ye)(ye)(ye)用(yong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)和(he)(he)(he)系(xi)(xi)統(tong)(tong). 2.科研儀器(qi),真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)加工(gong)(gong)用(yong)途真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)和(he)(he)(he)系(xi)(xi)統(tong)(tong). 3.排氣控制.污(wu)水處理系(xi)(xi)統(tong)(tong),氣體(ti)處理系(xi)(xi)統(tong)(tong). 4.油封旋片(pian)泵(beng)(beng)(beng).產品應用(yong)領域：PCB板(ban)業(ye)(ye)(ye)，半導體(ti)行(xing)(xing)(xing)業(ye)(ye)(ye)，CCL行(xing)(xing)(xing)業(ye)(ye)(ye)，SMT行(xing)(xing)(xing)業(ye)(ye)(ye)，光電(dian)(dian)機(ji)(ji)械(xie)，化工(gong)(gong)行(xing)(xing)(xing)業(ye)(ye)(ye)等(deng)。
2020
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07
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22
真空泵對真空等離子清洗機的真空度、抽真空時間以及整個設備的處理效果有著重要的影響，因此選擇合適的真空泵對真空等離子清洗機的質量至關重要。真空等離子清洗機中常用的真空泵有兩種，即油式真空泵和干真空泵。今天，我們將介紹等離子清洗機用真空泵的類型和特點，以及選擇真空泵時的注意事項。 油式真空泵 油式真空泵是用油密封、潤滑和冷卻的真空泵的總稱。真空等離子清洗機中最常用的油式真空泵之一是旋片真空泵。 旋片真空泵 旋片真空泵是一種油封式機械真空泵，其主要部件包括泵體、轉子，旋片、端蓋、彈簧等。旋片真空泵有兩種類型：單級和雙級。雙級旋葉真空泵是等離子清洗機中常用的設備。所謂的雙級旋片真空泵