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2021
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04
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21
由(you)于羅(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)(de)已(yi)被廣泛使用(yong)，其(qi)的(de)(de)(de)(de)(de)(de)優點(dian)已(yi)為(wei)(wei)所有(you)(you)人所公認，為(wei)(wei)了更好(hao)的(de)(de)(de)(de)(de)(de)應用(yong)，讓我們(men)了解羅(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)設計(ji)的(de)(de)(de)(de)(de)(de)處(chu)理問題。 羅(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)(de)關(guan)(guan)鍵部分(fen)是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)，轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)關(guan)(guan)鍵是(shi)(shi)(shi)其(qi)輪(lun)(lun)廓(kuo)。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)橫(heng)截面(mian)(mian)的(de)(de)(de)(de)(de)(de)外(wai)輪(lun)(lun)廓(kuo)線(xian)(xian)是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)輪(lun)(lun)廓(kuo)線(xian)(xian)。當泵(beng)運行(xing)時，其(qi)關(guan)(guan)鍵部分(fen)是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)，而(er)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)關(guan)(guan)鍵元素是(shi)(shi)(shi)其(qi)輪(lun)(lun)廓(kuo)，因(yin)此泵(beng)正在(zai)運行(xing)。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)外(wai)表(biao)面(mian)(mian)之(zhi)間(jian)(jian)(jian)沒有(you)(you)接觸，但(dan)是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)距必(bi)(bi)須保(bao)(bao)(bao)持恒定(ding)，因(yin)此轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)形狀必(bi)(bi)須成為(wei)(wei)共(gong)軛曲線(xian)(xian)。在(zai)實際設計(ji)中，選(xuan)擇(ze)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)外(wai)形時，羅(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)體(ti)積應用(yong)系數應盡可(ke)能(neng)大，即轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)所占的(de)(de)(de)(de)(de)(de)體(ti)積應較(jiao)(jiao)小(xiao)。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須具有(you)(you)良好(hao)的(de)(de)(de)(de)(de)(de)幾何對稱性，以確(que)保(bao)(bao)(bao)穩定(ding)的(de)(de)(de)(de)(de)(de)運行(xing)和(he)良好(hao)的(de)(de)(de)(de)(de)(de)互換(huan)性。為(wei)(wei)了確(que)保(bao)(bao)(bao)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)具有(you)(you)足夠的(de)(de)(de)(de)(de)(de)強(qiang)度(du)(du)，轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須易于加工并(bing)(bing)且易于獲得更高的(de)(de)(de)(de)(de)(de)精度(du)(du)。 為(wei)(wei)了控(kong)制羅(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)以及轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)與(yu)泵(beng)殼之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)，必(bi)(bi)須將軸(zhou)(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)向(xiang)和(he)徑向(xiang)位移控(kong)制在(zai)一定(ding)范圍(wei)內(nei)。在(zai)設計(ji)時，必(bi)(bi)須正確(que)選(xuan)擇(ze)軸(zhou)(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)(de)精度(du)(du)，并(bing)(bing)且必(bi)(bi)須為(wei)(wei)泵(beng)的(de)(de)(de)(de)(de)(de)工作條件選(xuan)擇(ze)合適(shi)的(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)承型號。考慮到轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)軸(zhou)(zhou)(zhou)(zhou)向(xiang)熱(re)收縮的(de)(de)(de)(de)(de)(de)影響，轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)軸(zhou)(zhou)(zhou)(zhou)必(bi)(bi)須具有(you)(you)活動端(duan)(通常是(shi)(shi)(shi)齒(chi)(chi)(chi)輪(lun)(lun)端(duan))，以允許軸(zhou)(zhou)(zhou)(zhou)由(you)于熱(re)收縮和(he)其(qi)他因(yin)素而(er)軸(zhou)(zhou)(zhou)(zhou)向(xiang)移動。可(ke)以將軸(zhou)(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)移動端(duan)處(chu)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)與(yu)側端(duan)面(mian)(mian)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)向(xiang)間(jian)(jian)(jian)隙選(xuan)擇(ze)得較(jiao)(jiao)大;并(bing)(bing)且應將軸(zhou)(zhou)(zhou)(zhou)固定(ding)端(duan)的(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)與(yu)端(duan)蓋(gai)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)向(xiang)間(jian)(jian)(jian)隙選(xuan)擇(ze)得較(jiao)(jiao)小(xiao)。齒(chi)(chi)(chi)輪(lun)(lun)具有(you)(you)很強(qiang)的(de)(de)(de)(de)(de)(de)耐磨(mo)性，傳動穩定(ding)，并(bing)(bing)且齒(chi)(chi)(chi)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)隙不(bu)應太大。齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)精度(du)(du)通常在(zai)5到6度(du)(du)之(zhi)間(jian)(jian)(jian)選(xuan)擇(ze)。為(wei)(wei)了確(que)保(bao)(bao)(bao)平(ping)(ping)穩的(de)(de)(de)(de)(de)(de)傳輸和(he)較(jiao)(jiao)低(di)的(de)(de)(de)(de)(de)(de)噪音水平(ping)(ping)，通常使用(yong)斜(xie)齒(chi)(chi)(chi)輪(lun)(lun)。為(wei)(wei)了方便齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)組(zu)裝和(he)調整(zheng)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)距，您可(ke)以選(xuan)擇(ze)使用(yong)可(ke)調游隙結構齒(chi)(chi)(chi)輪(lun)(lun)，并(bing)(bing)在(zai)...
2021
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05
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12
真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)護(hu)：真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)排(pai)(pai)氣閥(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)(he)(he)(he)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)步驟文(wen)字：真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)排(pai)(pai)氣閥(fa)(fa)(fa)(fa)不能(neng)正常(chang)工(gong)作，這(zhe)當(dang)然(ran)會(hui)影響真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)度。因此，在(zai)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)護(hu)中排(pai)(pai)氣閥(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)(he)(he)(he)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)非常(chang)重(zhong)要。今天我(wo)將整理排(pai)(pai)氣門(men)的(de)(de)(de)(de)(de)拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)(he)(he)(he)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)步驟。 1.拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)(he)(he)(he)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)時(shi)，請先從泵(beng)(beng)(beng)(beng)中排(pai)(pai)出(chu)一些機(ji)油(you)，以(yi)(yi)(yi)(yi)使油(you)位降到油(you)窗以(yi)(yi)(yi)(yi)下(xia)(xia)。 2.拆(chai)(chai)(chai)開油(you)窗，拆(chai)(chai)(chai)下(xia)(xia)閥(fa)(fa)(fa)(fa)板(或閥(fa)(fa)(fa)(fa)碗，球(qiu))，檢(jian)查(cha)它們是(shi)否(fou)完好，平(ping)坦，靈(ling)活，裝配牢固，合適(shi)以(yi)(yi)(yi)(yi)及(ji)是(shi)否(fou)有孔(kong)。 3.正常(chang)情(qing)況下(xia)(xia)，閥(fa)(fa)(fa)(fa)板應平(ping)滑地覆蓋通風孔(kong)。 4.大型(xing)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)板主要是(shi)鋼板，并通過(guo)彈(dan)簧(huang)壓(ya)縮。檢(jian)查(cha)閥(fa)(fa)(fa)(fa)板是(shi)否(fou)損(sun)(sun)壞，彈(dan)簧(huang)是(shi)否(fou)過(guo)硬以(yi)(yi)(yi)(yi)致于(yu)(yu)難以(yi)(yi)(yi)(yi)跳(tiao)動閥(fa)(fa)(fa)(fa)板。 5.對(dui)(dui)于(yu)(yu)耐油(you)橡膠閥(fa)(fa)(fa)(fa)，請檢(jian)查(cha)其是(shi)否(fou)變形。 維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)時(shi)，對(dui)(dui)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)狀(zhuang)態進(jin)行監控，不僅可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)延長真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)工(gong)作周期，而且可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)適(shi)當(dang)組織維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)護(hu)內容，提高效(xiao)率，節省(sheng)人(ren)工(gong)，財力和(he)(he)(he)(he)時(shi)間。這(zhe)是(shi)最先進(jin)的(de)(de)(de)(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)護(hu)方(fang)法(fa)。要實施(shi)這(zhe)種(zhong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)護(hu)方(fang)法(fa)，有必要建立(li)在(zai)及(ji)時(shi)有效(xiao)的(de)(de)(de)(de)(de)故障(zhang)診(zhen)斷技術的(de)(de)(de)(de)(de)基礎上(shang)，對(dui)(dui)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)故障(zhang)診(zhen)斷的(de)(de)(de)(de)(de)研究是(shi)對(dui)(dui)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)進(jin)行預防性維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)護(hu)。 拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)(he)(he)(he)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)排(pai)(pai)氣閥(fa)(fa)(fa)(fa)時(shi)，請按(an)照(zhao)上(shang)述步驟進(jin)行拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)(he)(he)(he)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，或將其送(song)到專業(ye)的(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)工(gong)廠進(jin)行拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)(he)(he)(he)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，但請勿(wu)擅自拆(chai)(chai)(chai)卸(xie)(xie)(xie)或維(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，否(fou)則可(ke)(ke)(ke)能(neng)會(hui)損(sun)(sun)壞設備。
2021
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05
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27
隨著干(gan)式真(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)利(li)用(yong)(yong)(yong)率越(yue)來越(yue)普遍，其(qi)質量(liang)也在提高。由(you)于(yu)其(qi)特性和(he)優勢，它被每個人廣泛使(shi)(shi)用(yong)(yong)(yong)。為(wei)了(le)讓大家更好地使(shi)(shi)用(yong)(yong)(yong)它，讓我們一(yi)(yi)起學習干(gan)法吧(ba)，處理(li)(li)真(zhen)空(kong)泵(beng)(beng)(beng)中(zhong)水量(liang)少的(de)(de)(de)(de)(de)方法有(you)哪些? 干(gan)式真(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)應用(yong)(yong)(yong)范(fan)圍(wei)很廣，有(you)些機組在供水和(he)排水方面有(you)更多的(de)(de)(de)(de)(de)應用(yong)(yong)(yong)。干(gan)式真(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)設計(ji)和(he)改進(jin)具有(you)節能優勢。一(yi)(yi)般(ban)來說，故(gu)障(zhang)率很低，但是(shi)需要定期檢查和(he)維(wei)護(hu)以(yi)(yi)(yi)確保(bao)泵(beng)(beng)(beng)正(zheng)常(chang)(chang)(chang)運(yun)(yun)行。干(gan)式真(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)正(zheng)常(chang)(chang)(chang)故(gu)障(zhang)是(shi)找出故(gu)障(zhang)原因(yin)。建議(yi)用(yong)(yong)(yong)戶首先檢查此(ci)時(shi)運(yun)(yun)行的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)電(dian)(dian)(dian)(dian)流與正(zheng)常(chang)(chang)(chang)運(yun)(yun)行的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)電(dian)(dian)(dian)(dian)流之(zhi)間的(de)(de)(de)(de)(de)差異(yi)。如(ru)(ru)果(guo)小(xiao)于(yu)正(zheng)常(chang)(chang)(chang)運(yun)(yun)行時(shi)間，則(ze)會發生諸如(ru)(ru)葉輪(lun)磨(mo)損(sun)和(he)泵(beng)(beng)(beng)頭(tou)止回閥(fa)堵(du)塞(sai)的(de)(de)(de)(de)(de)問題。如(ru)(ru)果(guo)電(dian)(dian)(dian)(dian)流與通(tong)常(chang)(chang)(chang)一(yi)(yi)樣大，則(ze)管接頭(tou)，管和(he)泵(beng)(beng)(beng)體會泄漏;如(ru)(ru)果(guo)該電(dian)(dian)(dian)(dian)流大于(yu)正(zheng)常(chang)(chang)(chang)運(yun)(yun)行期間的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)流，則(ze)可以(yi)(yi)(yi)確定是(shi)易損(sun)部件(jian)的(de)(de)(de)(de)(de)磨(mo)損(sun)。同樣，如(ru)(ru)果(guo)電(dian)(dian)(dian)(dian)纜損(sun)壞，則(ze)水量(liang)將與往常(chang)(chang)(chang)一(yi)(yi)樣大，但電(dian)(dian)(dian)(dian)流會增加。三臺380V電(dian)(dian)(dian)(dian)機的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)流一(yi)(yi)般(ban)為(wei)2.2A，用(yong)(yong)(yong)戶可以(yi)(yi)(yi)一(yi)(yi)一(yi)(yi)找出原因(yin)，消除故(gu)障(zhang)。建議(yi)用(yong)(yong)(yong)戶對干(gan)式真(zhen)空(kong)泵(beng)(beng)(beng)進(jin)行定期維(wei)護(hu)并(bing)保(bao)存(cun)記錄，以(yi)(yi)(yi)便節省下一(yi)(yi)次(ci)維(wei)護(hu)的(de)(de)(de)(de)(de)基礎并(bing)節省維(wei)護(hu)時(shi)間。 上面是(shi)關于(yu)處理(li)(li)干(gan)式真(zhen)空(kong)泵(beng)(beng)(beng)水量(liang)少的(de)(de)(de)(de)(de)方法。您可以(yi)(yi)(yi)理(li)(li)解，正(zheng)確的(de)(de)(de)(de)(de)操作方法可以(yi)(yi)(yi)在使(shi)(shi)用(yong)(yong)(yong)過(guo)程中(zhong)取(qu)得良好的(de)(de)(de)(de)(de)效果(guo)。
2021
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06
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11
水(shui)(shui)(shui)環(huan)真(zhen)空(kong)泵的(de)要(yao)求是(shi)(shi)不能泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。一旦漏(lou)(lou)(lou)(lou)(lou)(lou)氣，很容(rong)易混入空(kong)氣或(huo)其他雜質(zhi)，造成真(zhen)空(kong)度下(xia)降。有(you)(you)些(xie)地(di)方也是(shi)(shi)我(wo)們(men)經(jing)常檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)的(de)地(di)方，尤其是(shi)(shi)一些(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)點，是(shi)(shi)我(wo)們(men)經(jing)常檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)的(de)地(di)方。我(wo)們(men)應該如(ru)何檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)它(ta)的(de)漏(lou)(lou)(lou)(lou)(lou)(lou)點? 1、小(xiao)漏(lou)(lou)(lou)(lou)(lou)(lou)和微漏(lou)(lou)(lou)(lou)(lou)(lou)的(de)查(cha)(cha)找(zhao) 小(xiao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)和微泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)更難發(fa)(fa)現(xian)(xian)。常用(yong)的(de)方法是(shi)(shi)使(shi)用(yong)水(shui)(shui)(shui)環(huan)真(zhen)空(kong)泵電離管在丙(bing)酮或(huo)乙醇等高(gao)真(zhen)空(kong)條件下(xia)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。用(yong)注射器(qi)噴丙(bing)酮或(huo)用(yong)乙醇噴到(dao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)點時(shi)，電離計上(shang)的(de)指示器(qi)會(hui)出(chu)現(xian)(xian)明(ming)顯(xian)的(de)波動。一定(ding)(ding)要(yao)等到(dao)離子計指示穩定(ding)(ding)，即(ji)抽(chou)氣量和空(kong)水(shui)(shui)(shui)環(huan)泵漏(lou)(lou)(lou)(lou)(lou)(lou)率平衡后，再噴。建議是(shi)(shi)重(zhong)復幾次以(yi)(yi)確認缺失的(de)點。 2、內漏(lou)(lou)(lou)(lou)(lou)(lou)和外漏(lou)(lou)(lou)(lou)(lou)(lou)的(de)查(cha)(cha)找(zhao) 內部(bu)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)主(zhu)要(yao)發(fa)(fa)生在帶水(shui)(shui)(shui)冷夾(jia)套的(de)水(shui)(shui)(shui)環(huan)真(zhen)空(kong)泵設備中。檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)外漏(lou)(lou)(lou)(lou)(lou)(lou)沒有(you)(you)發(fa)(fa)現(xian)(xian)任(ren)何疑問，但(dan)有(you)(you)以(yi)(yi)下(xia)現(xian)(xian)象(xiang)：機(ji)械(xie)泵抽(chou)速明(ming)顯(xian)偏低，真(zhen)空(kong)表值(zhi)偏低，機(ji)械(xie)泵油(you)液快速乳(ru)化。真(zhen)空(kong)室中的(de)鐵基零件明(ming)顯(xian)腐蝕。如(ru)果滿足上(shang)述條件，則可(ke)以(yi)(yi)確定(ding)(ding)內部(bu)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。先(xian)清洗(xi)內壁，然后再流過(guo)(guo)冷卻水(shui)(shui)(shui)，看是(shi)(shi)否(fou)有(you)(you)濕(shi)點，濕(shi)點是(shi)(shi)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)(shui)(shui)。 3、較大的(de)漏(lou)(lou)(lou)(lou)(lou)(lou)點 對于較大的(de)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)，可(ke)以(yi)(yi)使(shi)用(yong)火(huo)焰法。利用(yong)氣流可(ke)以(yi)(yi)偏轉火(huo)焰的(de)原理，先(xian)抽(chou)真(zhen)空(kong)。例(li)如(ru)，使(shi)用(yong)蠟(la)燭或(huo)打(da)火(huo)機(ji)在可(ke)疑位置附近(jin)逐漸搜索(suo)。您(nin)會(hui)發(fa)(fa)現(xian)(xian)火(huo)焰已經(jing)轉移(yi)到(dao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)處，您(nin)可(ke)以(yi)(yi)找(zhao)到(dao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)處。 如(ru)果您(nin)覺(jue)得(de)水(shui)(shui)(shui)環(huan)真(zhen)空(kong)泵漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)(shui)(shui)，我(wo)們(men)可(ke)以(yi)(yi)通過(guo)(guo)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)(shui)(shui)來(lai)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)。幫助我(wo)們(men)檢(jian)(jian)(jian)(jian)(jian)測(ce)(ce)這(zhe)些(xie)地(di)方是(shi)(shi)否(fou)有(you)(you)任(ren)何泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。一旦發(fa)(fa)現(xian)(xian)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)，立即(ji)修復泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)并(bing)安裝(zhuang)密封件。
2021
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06
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水環(huan)真(zhen)空(kong)(kong)泵(簡稱(cheng)水環(huan)泵)是(shi)(shi)(shi)一(yi)種粗真(zhen)空(kong)(kong)泵，它(ta)所能獲(huo)得(de)的(de)(de)(de)極(ji)限真(zhen)空(kong)(kong)為(wei)2000~4000Pa，串聯大氣(qi)(qi)噴射器可達270~670Pa。水環(huan)泵也可用(yong)作(zuo)(zuo)壓縮(suo)(suo)機(ji)，稱(cheng)為(wei)水環(huan)式壓縮(suo)(suo)機(ji)，是(shi)(shi)(shi)屬于(yu)(yu)低壓的(de)(de)(de)壓縮(suo)(suo)機(ji)，其壓力范(fan)圍為(wei)1~2×105Pa表壓力。水環(huan)泵最初用(yong)作(zuo)(zuo)自吸(xi)水泵，而后逐漸用(yong)于(yu)(yu)石油、化工(gong)(gong)(gong)(gong)、機(ji)械(xie)、礦山、輕工(gong)(gong)(gong)(gong)、醫(yi)藥及(ji)食品等(deng)許多工(gong)(gong)(gong)(gong)業部門。在工(gong)(gong)(gong)(gong)業生產的(de)(de)(de)許多工(gong)(gong)(gong)(gong)藝過程(cheng)中，如真(zhen)空(kong)(kong)過濾、真(zhen)空(kong)(kong)引(yin)水、真(zhen)空(kong)(kong)送料、真(zhen)空(kong)(kong)蒸(zheng)發(fa)、真(zhen)空(kong)(kong)濃縮(suo)(suo)、真(zhen)空(kong)(kong)回潮和真(zhen)空(kong)(kong)脫(tuo)氣(qi)(qi)等(deng)，水環(huan)泵得(de)到廣泛的(de)(de)(de)應(ying)用(yong)。 由(you)于(yu)(yu)真(zhen)空(kong)(kong)應(ying)用(yong)技術的(de)(de)(de)飛躍發(fa)展，水環(huan)泵在粗真(zhen)空(kong)(kong)獲(huo)得(de)方(fang)面(mian)一(yi)直被(bei)人們(men)所重(zhong)視。由(you)于(yu)(yu)水環(huan)泵中氣(qi)(qi)體(ti)(ti)(ti)壓縮(suo)(suo)是(shi)(shi)(shi)等(deng)溫的(de)(de)(de)，故可抽除易(yi)燃、易(yi)爆的(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)，此(ci)(ci)外還可抽除含(han)塵、含(han)水的(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)，因此(ci)(ci)，水環(huan)泵應(ying)用(yong)日益(yi)增(zeng)多。在泵體(ti)(ti)(ti)中裝有(you)適量的(de)(de)(de)水作(zuo)(zuo)為(wei)工(gong)(gong)(gong)(gong)作(zuo)(zuo)液。當(dang)葉(xie)(xie)(xie)輪(lun)(lun)按順(shun)時(shi)針方(fang)向旋(xuan)(xuan)轉(zhuan)時(shi)，水被(bei)葉(xie)(xie)(xie)輪(lun)(lun)拋向四周，由(you)于(yu)(yu)離(li)心力的(de)(de)(de)作(zuo)(zuo)用(yong)，水形成了(le)一(yi)個(ge)決定于(yu)(yu)泵腔形狀的(de)(de)(de)近似于(yu)(yu)等(deng)厚度的(de)(de)(de)封閉圓(yuan)環(huan)。水環(huan)的(de)(de)(de)下(xia)部分內(nei)表面(mian)恰好與(yu)葉(xie)(xie)(xie)輪(lun)(lun)輪(lun)(lun)轂相切，水環(huan)的(de)(de)(de)上部內(nei)表面(mian)剛好與(yu)葉(xie)(xie)(xie)片(pian)頂端接觸(實際上葉(xie)(xie)(xie)片(pian)在水環(huan)內(nei)有(you)一(yi)定的(de)(de)(de)插入深度)。此(ci)(ci)時(shi)葉(xie)(xie)(xie)輪(lun)(lun)輪(lun)(lun)轂與(yu)水環(huan)之間形成一(yi)個(ge)月牙形空(kong)(kong)間，而這一(yi)空(kong)(kong)間又被(bei)葉(xie)(xie)(xie)輪(lun)(lun)分成和葉(xie)(xie)(xie)片(pian)數目相等(deng)的(de)(de)(de)若干個(ge)小(xiao)腔。 如果以葉(xie)(xie)(xie)輪(lun)(lun)的(de)(de)(de)下(xia)部0°為(wei)起點，那(nei)么葉(xie)(xie)(xie)輪(lun)(lun)在旋(xuan)(xuan)轉(zhuan)前180°時(shi)小(xiao)腔的(de)(de)(de)容積由(you)小(xiao)變(bian)大，且(qie)與(yu)端面(mian)上的(de)(de)(de)吸(xi)氣(qi)(qi)口相通，此(ci)(ci)時(shi)氣(qi)(qi)體(ti)(ti)(ti)被(bei)吸(xi)入，當(dang)吸(xi)氣(qi)(qi)終了(le)時(shi)小(xiao)腔則與(yu)吸(xi)氣(qi)(qi)口隔絕;當(dang)葉(xie)(xie)(xie)輪(lun)(lun)繼(ji)續(xu)旋(xuan)(xuan)轉(zhuan)時(shi)，小(xiao)腔由(you)大變(bian)小(xiao)，使氣(qi)(qi)體(ti)(ti)(ti)被(bei)壓縮(suo)(suo);當(dang)...
2021
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07
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片(pian)(pian)(pian)(pian)材擠出(chu)/集中(zhong)供(gong)水(shui)(shui)，片(pian)(pian)(pian)(pian)材擠出(chu)機(ji)(ji)(ji)(ji)一般要(yao)求真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)：-100kpa以(yi)上(shang)可以(yi)滿足使用(yong)(yong)(yong)要(yao)求，在此基礎上(shang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)越(yue)(yue)高(gao)(gao)(gao)，片(pian)(pian)(pian)(pian)材質量越(yue)(yue)好，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)達(da)不到會造成(cheng)透明度(du)(du)低，片(pian)(pian)(pian)(pian)材脆等(deng)(deng)(deng)問題。深圳(zhen)恒才機(ji)(ji)(ji)(ji)電(dian)為片(pian)(pian)(pian)(pian)材擠出(chu)機(ji)(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)應用(yong)(yong)(yong)選用(yong)(yong)(yong)了(le)羅茨(ci)(ci)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)(ji)(ji)組(zu)，雙(shuang)(shuang)羅茨(ci)(ci)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)(ji)(ji)組(zu)替換油(you)旋片(pian)(pian)(pian)(pian)羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)(ji)(ji)組(zu)，可獲(huo)得更高(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)、高(gao)(gao)(gao)抽速、高(gao)(gao)(gao)穩定性、低噪音(yin)等(deng)(deng)(deng)有(you)效性能(neng)。雙(shuang)(shuang)羅茨(ci)(ci)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)(ji)(ji)組(zu)替換油(you)旋片(pian)(pian)(pian)(pian)羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)(ji)(ji)組(zu)優(you)勢(shi)(shi)：1.采用(yong)(yong)(yong)三(san)葉(xie)羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)，具(ju)有(you)高(gao)(gao)(gao)效密封優(you)勢(shi)(shi)，能(neng)防止(zhi)揮(hui)發氣(qi)體進(jin)入(ru)油(you)箱(xiang)造成(cheng)油(you)乳化，高(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)穩定，生產效率(lv)(lv)提(ti)高(gao)(gao)(gao)10%以(yi)上(shang)，無需酒(jiu)精清洗(xi)更安全可靠；兩級羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)作用(yong)(yong)(yong)下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)可高(gao)(gao)(gao)至-101KPa。2.采用(yong)(yong)(yong)康斯(si)頓水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)，具(ju)有(you)低噪音(yin)優(you)勢(shi)(shi)(低于70分(fen)唄)；使用(yong)(yong)(yong)壽命長達(da)30年(nian)；除機(ji)(ji)(ji)(ji)械密封、排(pai)氣(qi)閥片(pian)(pian)(pian)(pian)外(wai)，無易損易耗件(jian)；電(dian)機(ji)(ji)(ji)(ji)與泵(beng)頭直連傳動，無托架無聯軸器，運行更平穩，效率(lv)(lv)更高(gao)(gao)(gao)。雙(shuang)(shuang)羅茨(ci)(ci)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)(ji)(ji)組(zu)、PET片(pian)(pian)(pian)(pian)材真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)(ji)(ji)采用(yong)(yong)(yong)優(you)質的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)配置(zhi)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)(ji)(ji)組(zu)組(zu)運行穩定、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)高(gao)(gao)(gao)，大大提(ti)高(gao)(gao)(gao)了(le)PET片(pian)(pian)(pian)(pian)材的(de)品質，解(jie)決(jue)(jue)了(le)客戶所(suo)擔(dan)憂(you)的(de)PET片(pian)(pian)(pian)(pian)材透明底不高(gao)(gao)(gao)、片(pian)(pian)(pian)(pian)材脆等(deng)(deng)(deng)問題。深圳(zhen)恒才機(ji)(ji)(ji)(ji)電(dian)設(she)備有(you)限公(gong)司與阿特拉(la)斯(si)、SPECK、NASH、CNST等(deng)(deng)(deng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)品牌的(de)合作， 為客戶提(ti)供(gong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)設(she)備和(he)專業(ye)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)統設(she)計、售后、安裝等(deng)(deng)(deng)一站式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)服務，更多真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)行業(ye)應用(yong)(yong)(yong)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)(ji)(ji)組(zu)配套方案(an)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)統解(jie)決(jue)(jue)方案(an)等(deng)(deng)(deng)，歡迎致電(dian)13928410990
2021
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09
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大功率(lv)(lv)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)(pian)材擠出行(xing)業(ye)帶(dai)來哪些變(bian)(bian)化(hua)？深圳(zhen)(zhen)恒(heng)才機(ji)(ji)(ji)(ji)電設(she)備有(you)限公(gong)司專注(zhu)于真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)領域，PET片(pian)(pian)(pian)材真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)是主打產品，為(wei)(wei)(wei)此(ci)分析下羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)(pian)材擠出行(xing)業(ye)帶(dai)來的(de)(de)改變(bian)(bian)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)(pian)材擠出行(xing)業(ye)帶(dai)來的(de)(de)變(bian)(bian)化(hua)：1、從片(pian)(pian)(pian)材擠出工(gong)藝講，真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度可(ke)達(da)-101kpa，改善了(le)PET片(pian)(pian)(pian)材擠出生產的(de)(de)質量，解(jie)決了(le)片(pian)(pian)(pian)材透(tou)明(ming)度不高、片(pian)(pian)(pian)材脆等問題(ti)；2、從真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)配置(zhi)講，定制化(hua)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)，選(xuan)用優質羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)、進口水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)、粉塵過濾器、冷卻水(shui)(shui)(shui)(shui)(shui)箱(xiang)以及大功率(lv)(lv)控制柜(ju)等配置(zhi)，大抽速大功率(lv)(lv)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)組(zu)(zu)(zu)(zu)提高生產效(xiao)率(lv)(lv)；3、從真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)配置(zhi)特點講，選(xuan)用上偏心水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)，運作磨損(sun)(sun)小、閉環(huan)(huan)(huan)(huan)式(shi)循環(huan)(huan)(huan)(huan)水(shui)(shui)(shui)(shui)(shui)工(gong)作，既是節約(yue)損(sun)(sun)耗也是節約(yue)水(shui)(shui)(shui)(shui)(shui)資源且，可(ke)謂是節能環(huan)(huan)(huan)(huan)保；4、從真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)選(xuan)型設(she)計講，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)和(he)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)的(de)(de)合理選(xuan)型，提高了(le)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)的(de)(de)性能，保證了(le)其(qi)運行(xing)的(de)(de)可(ke)靠性，配置(zhi)了(le)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)過濾系(xi)統及水(shui)(shui)(shui)(shui)(shui)箱(xiang)，形成良(liang)好的(de)(de)抽真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)工(gong)作原理：采用的(de)(de)是三葉(xie)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，兩臺羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)+司倍克水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)組(zu)(zu)(zu)(zu)成，其(qi)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)工(gong)作原理為(wei)(wei)(wei)，首先(xian)由前級(ji)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)工(gong)作，當水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)達(da)到(dao)負(fu)90千(qian)帕的(de)(de)時候，一級(ji)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)就(jiu)開始運行(xing)，當達(da)到(dao)負(fu)95千(qian)帕的(de)(de)時候，二級(ji)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)就(jiu)接(jie)著運行(xing)工(gong)作。深圳(zhen)(zhen)恒(heng)才機(ji)(ji)(ji)(ji)電設(she)備有(you)限公(gong)司專注(zhu)于泵(beng)(beng)(beng)浦(pu)工(gong)程，給(gei)客戶提供持續和(he)穩定的(de)(de)泵(beng)(beng)(beng)閥解(jie)決方(fang)案，定制化(hua)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)（水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)螺桿(gan)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)旋片(pian)(pian)(pian)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、干式(shi)真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、中央真(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統）...
最(zui)新資(zi)訊
了解(jie)公司的最新活動及(ji)打折促銷
2020
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07
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1.半導(dao)體(ti)(ti)離子(zi)束刻(ke)蝕(shi)機的(de)組成(cheng) 離子(zi)束刻(ke)蝕(shi)機由(you)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室、工作(zuo)臺、快門、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)抽(chou)氣(qi)(qi)系(xi)(xi)統(tong)(tong)、供(gong)氣(qi)(qi)系(xi)(xi)統(tong)(tong)、水冷系(xi)(xi)統(tong)(tong)、電(dian)源和(he) 電(dian)器(qi)系(xi)(xi)統(tong)(tong)等主要(yao)部(bu)分組成(cheng)。該機在(zai)正(zheng)常(chang)工作(zuo)時(shi),首先將真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室的(de)壓(ya)力抽(chou)至2×10-3Pa或更低,再(zai)調節Ar氣(qi)(qi)流量(liang),使(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室壓(ya)力保(bao)持 在(zai)1×10-2~2×10-2Pa(如(ru)(ru)需(xu)要(yao)輔助(zhu)氣(qi)(qi)體(ti)(ti),如(ru)(ru)O2、CH2等,則可按一定比例與之混合(he)), 然后啟動離子(zi)源各電(dian)源,使(shi)(shi)離子(zi)源正(zheng)常(chang)工作(zuo),從離子(zi)源引出一定能量(liang)和(he)密度(du)的(de)離子(zi)束被中和(he)器(qi)發射的(de)電(dian)子(zi)中和(he)后,轟(hong)擊工件(jian)進(jin)行(xing)濺射刻(ke)蝕(shi)。工件(jian)表面必須預(yu)先制備(bei)溝槽的(de)掩(yan)膜圖形(xing)。這樣裸露部(bu)分被刻(ke)蝕(shi)掉,掩(yan)蔽部(bu)分被保(bao)留下來(lai),從而在(zai)工件(jian)表面形(xing)成(cheng)所需(xu)要(yao)的(de)溝槽圖形(xing)。 2.真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong) 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)有兩套，分別用(yong)于預(yu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室和(he)刻(ke)蝕(shi)腔體(ti)(ti)。預(yu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室由(you)機械泵(beng)(beng)單(dan)獨(du)抽(chou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)，只(zhi)有在(zai)預(yu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)達到設定值(zhi)時(shi)，才能打(da)開隔(ge)離門，進(jin)行(xing)傳送片。刻(ke)蝕(shi)腔體(ti)(ti)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)由(you)機械泵(beng)(beng)和(he)分子(zi)泵(beng)(beng)共同提供(gong)，刻(ke)蝕(shi)腔體(ti)(ti)反(fan)應(ying)生成(cheng)的(de)氣(qi)(qi)體(ti)(ti)也由(you)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)排(pai)空(kong)(kong)(kong)(kong)(kong)。 離子(zi)刻(ke)蝕(shi)機真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)-阿特拉斯(si)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng) 型號(hao)：單(dan)級旋片泵(beng)(beng)GVS系(xi)(xi)列， 技術參(can)數： 主要(yao)特點: 1.半導(dao)體(ti)(ti)工業用(yong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)和(he)系(xi)(xi)統(tong)(tong). 2.科研儀器(qi),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)加工用(yong)途真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)和(he)系(xi)(xi)統(tong)(tong). 3.排(pai)氣(qi)(qi)控制.污水處理(li)系(xi)(xi)統(tong)(tong),氣(qi)(qi)體(ti)(ti)處理(li)系(xi)(xi)統(tong)(tong). 4.油封(feng)旋片泵(beng)(beng).產品應(ying)用(yong)領(ling)域(yu)：PCB板業，半導(dao)體(ti)(ti)行(xing)業，CCL行(xing)業，SMT行(xing)業，光電(dian)機械，化(hua)工行(xing)業等。
2020
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07
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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在結構上串聯?