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2021
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04
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21
由于(yu)羅茨真(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)已被廣泛使用，其的(de)(de)(de)(de)(de)(de)(de)優點已為(wei)(wei)所有(you)(you)人(ren)所公認(ren)，為(wei)(wei)了更好的(de)(de)(de)(de)(de)(de)(de)應(ying)用，讓(rang)我(wo)們了解(jie)羅茨真(zhen)空(kong)(kong)(kong)泵(beng)設(she)計的(de)(de)(de)(de)(de)(de)(de)處理(li)問(wen)題。 羅茨真(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)關鍵(jian)部(bu)分是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關鍵(jian)是(shi)(shi)(shi)其輪(lun)廓。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)橫截面(mian)的(de)(de)(de)(de)(de)(de)(de)外輪(lun)廓線(xian)(xian)是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)輪(lun)廓線(xian)(xian)。當(dang)泵(beng)運(yun)行(xing)時，其關鍵(jian)部(bu)分是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)，而轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關鍵(jian)元素是(shi)(shi)(shi)其輪(lun)廓，因此泵(beng)正在(zai)運(yun)行(xing)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)外表面(mian)之(zhi)間(jian)(jian)(jian)(jian)(jian)沒有(you)(you)接觸，但是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)(jian)(jian)距必(bi)(bi)(bi)須(xu)保持恒定(ding)(ding)，因此轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)形狀(zhuang)必(bi)(bi)(bi)須(xu)成為(wei)(wei)共軛(e)曲線(xian)(xian)。在(zai)實際設(she)計中，選(xuan)(xuan)擇(ze)(ze)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)外形時，羅茨真(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)體積應(ying)用系數應(ying)盡可能(neng)大，即轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)所占(zhan)的(de)(de)(de)(de)(de)(de)(de)體積應(ying)較(jiao)(jiao)(jiao)小。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)必(bi)(bi)(bi)須(xu)具(ju)有(you)(you)良好的(de)(de)(de)(de)(de)(de)(de)幾何對(dui)稱性，以(yi)確保穩(wen)定(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)運(yun)行(xing)和良好的(de)(de)(de)(de)(de)(de)(de)互換性。為(wei)(wei)了確保轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)具(ju)有(you)(you)足夠的(de)(de)(de)(de)(de)(de)(de)強度，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)必(bi)(bi)(bi)須(xu)易于(yu)加工并(bing)且易于(yu)獲得更高的(de)(de)(de)(de)(de)(de)(de)精度。 為(wei)(wei)了控制(zhi)羅茨真(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)(jian)(jian)以(yi)及轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與(yu)泵(beng)殼(ke)之(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)(jian)(jian)(jian)(jian)，必(bi)(bi)(bi)須(xu)將(jiang)(jiang)軸承(cheng)的(de)(de)(de)(de)(de)(de)(de)軸向(xiang)和徑向(xiang)位移(yi)控制(zhi)在(zai)一定(ding)(ding)范圍內。在(zai)設(she)計時，必(bi)(bi)(bi)須(xu)正確選(xuan)(xuan)擇(ze)(ze)軸承(cheng)的(de)(de)(de)(de)(de)(de)(de)精度，并(bing)且必(bi)(bi)(bi)須(xu)為(wei)(wei)泵(beng)的(de)(de)(de)(de)(de)(de)(de)工作條(tiao)件選(xuan)(xuan)擇(ze)(ze)合適的(de)(de)(de)(de)(de)(de)(de)軸承(cheng)型號。考慮到(dao)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)軸向(xiang)熱收(shou)縮的(de)(de)(de)(de)(de)(de)(de)影響，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)軸必(bi)(bi)(bi)須(xu)具(ju)有(you)(you)活動(dong)(dong)(dong)端(duan)(duan)(通常(chang)是(shi)(shi)(shi)齒(chi)輪(lun)端(duan)(duan))，以(yi)允(yun)許軸由于(yu)熱收(shou)縮和其他因素而軸向(xiang)移(yi)動(dong)(dong)(dong)。可以(yi)將(jiang)(jiang)軸的(de)(de)(de)(de)(de)(de)(de)移(yi)動(dong)(dong)(dong)端(duan)(duan)處的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與(yu)側(ce)端(duan)(duan)面(mian)之(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸向(xiang)間(jian)(jian)(jian)(jian)(jian)隙選(xuan)(xuan)擇(ze)(ze)得較(jiao)(jiao)(jiao)大;并(bing)且應(ying)將(jiang)(jiang)軸固定(ding)(ding)端(duan)(duan)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與(yu)端(duan)(duan)蓋之(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸向(xiang)間(jian)(jian)(jian)(jian)(jian)隙選(xuan)(xuan)擇(ze)(ze)得較(jiao)(jiao)(jiao)小。齒(chi)輪(lun)具(ju)有(you)(you)很強的(de)(de)(de)(de)(de)(de)(de)耐磨性，傳動(dong)(dong)(dong)穩(wen)定(ding)(ding)，并(bing)且齒(chi)之(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)(jian)(jian)隙不應(ying)太大。齒(chi)輪(lun)的(de)(de)(de)(de)(de)(de)(de)精度通常(chang)在(zai)5到(dao)6度之(zhi)間(jian)(jian)(jian)(jian)(jian)選(xuan)(xuan)擇(ze)(ze)。為(wei)(wei)了確保平穩(wen)的(de)(de)(de)(de)(de)(de)(de)傳輸和較(jiao)(jiao)(jiao)低的(de)(de)(de)(de)(de)(de)(de)噪音(yin)水(shui)平，通常(chang)使用斜齒(chi)輪(lun)。為(wei)(wei)了方便齒(chi)輪(lun)的(de)(de)(de)(de)(de)(de)(de)組裝和調整轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)(jian)(jian)距，您可以(yi)選(xuan)(xuan)擇(ze)(ze)使用可調游隙結構齒(chi)輪(lun)，并(bing)在(zai)...
2021
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05
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12
真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)維護：真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)排(pai)氣(qi)(qi)閥(fa)(fa)(fa)的(de)(de)(de)拆(chai)(chai)(chai)卸和(he)維修(xiu)(xiu)(xiu)步(bu)驟文字(zi)：真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)排(pai)氣(qi)(qi)閥(fa)(fa)(fa)不能正常工(gong)(gong)作，這(zhe)當然會影響真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度。因此，在真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)維護中(zhong)(zhong)排(pai)氣(qi)(qi)閥(fa)(fa)(fa)的(de)(de)(de)拆(chai)(chai)(chai)卸和(he)維修(xiu)(xiu)(xiu)非常重要。今天我將整理排(pai)氣(qi)(qi)門的(de)(de)(de)拆(chai)(chai)(chai)卸和(he)維修(xiu)(xiu)(xiu)步(bu)驟。 1.拆(chai)(chai)(chai)卸和(he)維修(xiu)(xiu)(xiu)時(shi)，請先(xian)從泵(beng)(beng)中(zhong)(zhong)排(pai)出(chu)一些機(ji)油，以使油位降到(dao)油窗以下。 2.拆(chai)(chai)(chai)開油窗，拆(chai)(chai)(chai)下閥(fa)(fa)(fa)板(ban)(或(huo)閥(fa)(fa)(fa)碗(wan)，球(qiu))，檢(jian)查它(ta)們是(shi)(shi)否(fou)(fou)完好，平(ping)坦，靈活，裝配牢固(gu)，合(he)適(shi)以及是(shi)(shi)否(fou)(fou)有孔。 3.正常情(qing)況下，閥(fa)(fa)(fa)板(ban)應平(ping)滑(hua)地(di)覆蓋通風孔。 4.大(da)型泵(beng)(beng)的(de)(de)(de)閥(fa)(fa)(fa)板(ban)主要是(shi)(shi)鋼板(ban)，并通過彈(dan)(dan)簧壓縮。檢(jian)查閥(fa)(fa)(fa)板(ban)是(shi)(shi)否(fou)(fou)損(sun)壞(huai)，彈(dan)(dan)簧是(shi)(shi)否(fou)(fou)過硬以致于(yu)難以跳(tiao)動閥(fa)(fa)(fa)板(ban)。 5.對于(yu)耐油橡(xiang)膠閥(fa)(fa)(fa)，請檢(jian)查其是(shi)(shi)否(fou)(fou)變形。 維修(xiu)(xiu)(xiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)時(shi)，對真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)狀態進行監控，不僅可(ke)以延長真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)工(gong)(gong)作周(zhou)期，而且可(ke)以適(shi)當組織維護內容，提高效(xiao)率，節省人工(gong)(gong)，財力(li)和(he)時(shi)間。這(zhe)是(shi)(shi)最先(xian)進的(de)(de)(de)維護方法。要實施這(zhe)種維護方法，有必要建立在及時(shi)有效(xiao)的(de)(de)(de)故障診斷技術的(de)(de)(de)基礎上，對真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)故障診斷的(de)(de)(de)研究(jiu)是(shi)(shi)對真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)進行預防性維護。 拆(chai)(chai)(chai)卸和(he)維修(xiu)(xiu)(xiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)排(pai)氣(qi)(qi)閥(fa)(fa)(fa)時(shi)，請按照上述(shu)步(bu)驟進行拆(chai)(chai)(chai)卸和(he)維修(xiu)(xiu)(xiu)，或(huo)將其送(song)到(dao)專業的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)維修(xiu)(xiu)(xiu)工(gong)(gong)廠進行拆(chai)(chai)(chai)卸和(he)維修(xiu)(xiu)(xiu)，但請勿擅(shan)自(zi)拆(chai)(chai)(chai)卸或(huo)維修(xiu)(xiu)(xiu)，否(fou)(fou)則可(ke)能會損(sun)壞(huai)設(she)備。
2021
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05
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27
隨著(zhu)干(gan)式(shi)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)利(li)用(yong)(yong)(yong)率越來越普遍，其(qi)質量(liang)也(ye)在(zai)提高。由(you)于其(qi)特性和(he)優(you)勢(shi)，它被每(mei)個人廣泛使用(yong)(yong)(yong)。為(wei)了讓大(da)家更好地使用(yong)(yong)(yong)它，讓我(wo)們(men)一(yi)起學習干(gan)法(fa)吧(ba)，處(chu)理真(zhen)空(kong)(kong)泵(beng)(beng)(beng)中(zhong)水(shui)量(liang)少的(de)(de)方(fang)法(fa)有哪些? 干(gan)式(shi)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)應用(yong)(yong)(yong)范(fan)圍很(hen)廣，有些機組在(zai)供(gong)水(shui)和(he)排水(shui)方(fang)面(mian)有更多的(de)(de)應用(yong)(yong)(yong)。干(gan)式(shi)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)設計和(he)改進具有節能優(you)勢(shi)。一(yi)般來說，故障(zhang)率很(hen)低，但是需要定期檢查和(he)維(wei)護(hu)以(yi)(yi)確(que)保泵(beng)(beng)(beng)正(zheng)(zheng)常(chang)運(yun)(yun)行(xing)。干(gan)式(shi)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)正(zheng)(zheng)常(chang)故障(zhang)是找出故障(zhang)原因。建(jian)議用(yong)(yong)(yong)戶首先檢查此(ci)時運(yun)(yun)行(xing)的(de)(de)泵(beng)(beng)(beng)電(dian)流(liu)(liu)(liu)與正(zheng)(zheng)常(chang)運(yun)(yun)行(xing)的(de)(de)泵(beng)(beng)(beng)電(dian)流(liu)(liu)(liu)之間的(de)(de)差(cha)異(yi)。如果(guo)(guo)小于正(zheng)(zheng)常(chang)運(yun)(yun)行(xing)時間，則(ze)會發生諸如葉(xie)輪磨損(sun)(sun)和(he)泵(beng)(beng)(beng)頭(tou)止回閥堵(du)塞的(de)(de)問題(ti)。如果(guo)(guo)電(dian)流(liu)(liu)(liu)與通(tong)常(chang)一(yi)樣大(da)，則(ze)管接頭(tou)，管和(he)泵(beng)(beng)(beng)體會泄漏(lou);如果(guo)(guo)該電(dian)流(liu)(liu)(liu)大(da)于正(zheng)(zheng)常(chang)運(yun)(yun)行(xing)期間的(de)(de)電(dian)流(liu)(liu)(liu)，則(ze)可以(yi)(yi)確(que)定是易(yi)損(sun)(sun)部件(jian)的(de)(de)磨損(sun)(sun)。同(tong)樣，如果(guo)(guo)電(dian)纜損(sun)(sun)壞(huai)，則(ze)水(shui)量(liang)將與往常(chang)一(yi)樣大(da)，但電(dian)流(liu)(liu)(liu)會增加。三臺380V電(dian)機的(de)(de)電(dian)流(liu)(liu)(liu)一(yi)般為(wei)2.2A，用(yong)(yong)(yong)戶可以(yi)(yi)一(yi)一(yi)找出原因，消除故障(zhang)。建(jian)議用(yong)(yong)(yong)戶對干(gan)式(shi)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)進行(xing)定期維(wei)護(hu)并保存記錄(lu)，以(yi)(yi)便節省下一(yi)次維(wei)護(hu)的(de)(de)基礎并節省維(wei)護(hu)時間。 上面(mian)是關(guan)于處(chu)理干(gan)式(shi)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)水(shui)量(liang)少的(de)(de)方(fang)法(fa)。您可以(yi)(yi)理解，正(zheng)(zheng)確(que)的(de)(de)操作(zuo)方(fang)法(fa)可以(yi)(yi)在(zai)使用(yong)(yong)(yong)過(guo)程中(zhong)取得良(liang)好的(de)(de)效果(guo)(guo)。
2021
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06
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11
水(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)泵的要求(qiu)是(shi)不能泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)。一旦漏(lou)(lou)(lou)(lou)(lou)氣，很容易混(hun)入空(kong)(kong)(kong)氣或(huo)其他雜質，造成真(zhen)空(kong)(kong)(kong)度下(xia)降(jiang)。有(you)(you)些地(di)(di)方(fang)(fang)也是(shi)我們(men)經常檢(jian)查的地(di)(di)方(fang)(fang)，尤其是(shi)一些漏(lou)(lou)(lou)(lou)(lou)點，是(shi)我們(men)經常檢(jian)查的地(di)(di)方(fang)(fang)。我們(men)應該如(ru)何(he)檢(jian)測(ce)它的漏(lou)(lou)(lou)(lou)(lou)點? 1、小漏(lou)(lou)(lou)(lou)(lou)和微漏(lou)(lou)(lou)(lou)(lou)的查找 小泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)和微泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)更難發(fa)現(xian)。常用的方(fang)(fang)法(fa)(fa)是(shi)使用水(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)泵電離管在(zai)丙(bing)酮或(huo)乙(yi)醇等(deng)高真(zhen)空(kong)(kong)(kong)條(tiao)(tiao)件下(xia)檢(jian)測(ce)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)。用注(zhu)射器噴(pen)(pen)丙(bing)酮或(huo)用乙(yi)醇噴(pen)(pen)到泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)點時，電離計上的指示器會出現(xian)明顯(xian)的波動(dong)。一定要等(deng)到離子(zi)計指示穩定，即抽(chou)氣量和空(kong)(kong)(kong)水(shui)(shui)環(huan)泵漏(lou)(lou)(lou)(lou)(lou)率平衡后，再噴(pen)(pen)。建議(yi)是(shi)重復幾(ji)次以(yi)(yi)(yi)確認(ren)缺失的點。 2、內漏(lou)(lou)(lou)(lou)(lou)和外(wai)(wai)漏(lou)(lou)(lou)(lou)(lou)的查找 內部(bu)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)主要發(fa)生在(zai)帶水(shui)(shui)冷夾套的水(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)泵設備中。檢(jian)查外(wai)(wai)漏(lou)(lou)(lou)(lou)(lou)沒有(you)(you)發(fa)現(xian)任何(he)疑問，但有(you)(you)以(yi)(yi)(yi)下(xia)現(xian)象：機(ji)(ji)械(xie)泵抽(chou)速明顯(xian)偏(pian)低，真(zhen)空(kong)(kong)(kong)表值偏(pian)低，機(ji)(ji)械(xie)泵油液快速乳化。真(zhen)空(kong)(kong)(kong)室中的鐵基零件明顯(xian)腐(fu)蝕(shi)。如(ru)果滿足(zu)上述(shu)條(tiao)(tiao)件，則可(ke)以(yi)(yi)(yi)確定內部(bu)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)。先清洗(xi)內壁，然后再流過冷卻水(shui)(shui)，看是(shi)否(fou)有(you)(you)濕點，濕點是(shi)漏(lou)(lou)(lou)(lou)(lou)水(shui)(shui)。 3、較大的漏(lou)(lou)(lou)(lou)(lou)點 對(dui)于較大的泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)，可(ke)以(yi)(yi)(yi)使用火(huo)焰(yan)法(fa)(fa)。利用氣流可(ke)以(yi)(yi)(yi)偏(pian)轉火(huo)焰(yan)的原理，先抽(chou)真(zhen)空(kong)(kong)(kong)。例如(ru)，使用蠟燭(zhu)或(huo)打火(huo)機(ji)(ji)在(zai)可(ke)疑位置附近逐漸(jian)搜(sou)索。您會發(fa)現(xian)火(huo)焰(yan)已經轉移到泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)處(chu)，您可(ke)以(yi)(yi)(yi)找到泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)處(chu)。 如(ru)果您覺得(de)水(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)泵漏(lou)(lou)(lou)(lou)(lou)水(shui)(shui)，我們(men)可(ke)以(yi)(yi)(yi)通(tong)過檢(jian)測(ce)漏(lou)(lou)(lou)(lou)(lou)水(shui)(shui)來檢(jian)測(ce)。幫助(zhu)我們(men)檢(jian)測(ce)這些地(di)(di)方(fang)(fang)是(shi)否(fou)有(you)(you)任何(he)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)。一旦發(fa)現(xian)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)，立(li)即修(xiu)復泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)并安裝密封件。
2021
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水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(簡稱(cheng)水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng))是(shi)一(yi)種粗(cu)(cu)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)，它(ta)所能(neng)獲(huo)得的(de)(de)(de)(de)(de)極限(xian)真(zhen)(zhen)(zhen)空(kong)為(wei)2000~4000Pa，串聯大氣(qi)(qi)噴射器可(ke)達(da)270~670Pa。水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)也可(ke)用(yong)作(zuo)壓(ya)(ya)縮(suo)機(ji)，稱(cheng)為(wei)水(shui)(shui)環(huan)(huan)(huan)式(shi)壓(ya)(ya)縮(suo)機(ji)，是(shi)屬于(yu)(yu)低壓(ya)(ya)的(de)(de)(de)(de)(de)壓(ya)(ya)縮(suo)機(ji)，其壓(ya)(ya)力范圍(wei)為(wei)1~2×105Pa表(biao)壓(ya)(ya)力。水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)最初用(yong)作(zuo)自吸(xi)水(shui)(shui)泵(beng)(beng)，而(er)后逐(zhu)漸(jian)用(yong)于(yu)(yu)石油(you)、化(hua)工(gong)、機(ji)械、礦山(shan)、輕工(gong)、醫(yi)藥及食品(pin)等(deng)許多工(gong)業(ye)部(bu)門(men)。在(zai)(zai)(zai)工(gong)業(ye)生產的(de)(de)(de)(de)(de)許多工(gong)藝(yi)過(guo)程(cheng)中(zhong)，如(ru)真(zhen)(zhen)(zhen)空(kong)過(guo)濾、真(zhen)(zhen)(zhen)空(kong)引水(shui)(shui)、真(zhen)(zhen)(zhen)空(kong)送料、真(zhen)(zhen)(zhen)空(kong)蒸發(fa)、真(zhen)(zhen)(zhen)空(kong)濃縮(suo)、真(zhen)(zhen)(zhen)空(kong)回潮和真(zhen)(zhen)(zhen)空(kong)脫氣(qi)(qi)等(deng)，水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)得到廣泛的(de)(de)(de)(de)(de)應用(yong)。 由(you)于(yu)(yu)真(zhen)(zhen)(zhen)空(kong)應用(yong)技術的(de)(de)(de)(de)(de)飛躍發(fa)展，水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)在(zai)(zai)(zai)粗(cu)(cu)真(zhen)(zhen)(zhen)空(kong)獲(huo)得方(fang)面一(yi)直被(bei)人們(men)所重視(shi)。由(you)于(yu)(yu)水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)中(zhong)氣(qi)(qi)體壓(ya)(ya)縮(suo)是(shi)等(deng)溫的(de)(de)(de)(de)(de)，故可(ke)抽除易燃、易爆(bao)的(de)(de)(de)(de)(de)氣(qi)(qi)體，此(ci)外還可(ke)抽除含塵(chen)、含水(shui)(shui)的(de)(de)(de)(de)(de)氣(qi)(qi)體，因(yin)此(ci)，水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)應用(yong)日益增(zeng)多。在(zai)(zai)(zai)泵(beng)(beng)體中(zhong)裝(zhuang)有(you)適量的(de)(de)(de)(de)(de)水(shui)(shui)作(zuo)為(wei)工(gong)作(zuo)液。當(dang)葉(xie)(xie)(xie)輪(lun)按(an)順時(shi)針方(fang)向(xiang)旋轉時(shi)，水(shui)(shui)被(bei)葉(xie)(xie)(xie)輪(lun)拋(pao)向(xiang)四周，由(you)于(yu)(yu)離心(xin)力的(de)(de)(de)(de)(de)作(zuo)用(yong)，水(shui)(shui)形成(cheng)了一(yi)個決定于(yu)(yu)泵(beng)(beng)腔(qiang)(qiang)形狀(zhuang)的(de)(de)(de)(de)(de)近似(si)于(yu)(yu)等(deng)厚(hou)度的(de)(de)(de)(de)(de)封閉(bi)圓(yuan)環(huan)(huan)(huan)。水(shui)(shui)環(huan)(huan)(huan)的(de)(de)(de)(de)(de)下部(bu)分內表(biao)面恰好與(yu)葉(xie)(xie)(xie)輪(lun)輪(lun)轂(gu)相切(qie)，水(shui)(shui)環(huan)(huan)(huan)的(de)(de)(de)(de)(de)上(shang)部(bu)內表(biao)面剛好與(yu)葉(xie)(xie)(xie)片頂端(duan)接(jie)觸(chu)(實際上(shang)葉(xie)(xie)(xie)片在(zai)(zai)(zai)水(shui)(shui)環(huan)(huan)(huan)內有(you)一(yi)定的(de)(de)(de)(de)(de)插入深度)。此(ci)時(shi)葉(xie)(xie)(xie)輪(lun)輪(lun)轂(gu)與(yu)水(shui)(shui)環(huan)(huan)(huan)之間(jian)形成(cheng)一(yi)個月牙形空(kong)間(jian)，而(er)這一(yi)空(kong)間(jian)又被(bei)葉(xie)(xie)(xie)輪(lun)分成(cheng)和葉(xie)(xie)(xie)片數目相等(deng)的(de)(de)(de)(de)(de)若干(gan)個小(xiao)腔(qiang)(qiang)。 如(ru)果以葉(xie)(xie)(xie)輪(lun)的(de)(de)(de)(de)(de)下部(bu)0°為(wei)起點，那(nei)么葉(xie)(xie)(xie)輪(lun)在(zai)(zai)(zai)旋轉前180°時(shi)小(xiao)腔(qiang)(qiang)的(de)(de)(de)(de)(de)容積由(you)小(xiao)變大，且與(yu)端(duan)面上(shang)的(de)(de)(de)(de)(de)吸(xi)氣(qi)(qi)口相通，此(ci)時(shi)氣(qi)(qi)體被(bei)吸(xi)入，當(dang)吸(xi)氣(qi)(qi)終了時(shi)小(xiao)腔(qiang)(qiang)則與(yu)吸(xi)氣(qi)(qi)口隔絕;當(dang)葉(xie)(xie)(xie)輪(lun)繼續旋轉時(shi)，小(xiao)腔(qiang)(qiang)由(you)大變小(xiao)，使(shi)氣(qi)(qi)體被(bei)壓(ya)(ya)縮(suo);當(dang)...
2021
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07
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片(pian)(pian)(pian)(pian)(pian)材擠出(chu)/集中供(gong)水(shui)，片(pian)(pian)(pian)(pian)(pian)材擠出(chu)機(ji)(ji)一般要求真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)：-100kpa以上可(ke)以滿足使(shi)用要求，在此(ci)基(ji)礎上真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)越高(gao)，片(pian)(pian)(pian)(pian)(pian)材質量越好，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)達(da)不到會造成(cheng)透明(ming)度(du)(du)低(di)，片(pian)(pian)(pian)(pian)(pian)材脆(cui)等(deng)(deng)問(wen)題。深圳恒才機(ji)(ji)電(dian)為(wei)片(pian)(pian)(pian)(pian)(pian)材擠出(chu)機(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)應用選(xuan)用了羅(luo)(luo)茨(ci)水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)，雙羅(luo)(luo)茨(ci)水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)替換油(you)旋片(pian)(pian)(pian)(pian)(pian)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)，可(ke)獲得(de)更(geng)(geng)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)、高(gao)抽(chou)速、高(gao)穩(wen)(wen)定性、低(di)噪音等(deng)(deng)有(you)效(xiao)性能。雙羅(luo)(luo)茨(ci)水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)替換油(you)旋片(pian)(pian)(pian)(pian)(pian)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)優(you)(you)勢(shi)：1.采用三葉羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)，具(ju)有(you)高(gao)效(xiao)密封優(you)(you)勢(shi)，能防止揮發氣體進(jin)入油(you)箱(xiang)造成(cheng)油(you)乳化，高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)穩(wen)(wen)定，生(sheng)產效(xiao)率(lv)提高(gao)10%以上，無需酒精清洗更(geng)(geng)安全可(ke)靠；兩級(ji)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)作用下真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)可(ke)高(gao)至(zhi)-101KPa。2.采用康斯(si)頓水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)，具(ju)有(you)低(di)噪音優(you)(you)勢(shi)(低(di)于70分唄)；使(shi)用壽(shou)命(ming)長達(da)30年；除機(ji)(ji)械密封、排氣閥(fa)片(pian)(pian)(pian)(pian)(pian)外，無易損易耗件(jian)；電(dian)機(ji)(ji)與(yu)(yu)泵(beng)(beng)頭(tou)直連傳動，無托架無聯軸器，運行更(geng)(geng)平(ping)穩(wen)(wen)，效(xiao)率(lv)更(geng)(geng)高(gao)。雙羅(luo)(luo)茨(ci)水(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)、PET片(pian)(pian)(pian)(pian)(pian)材真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)采用優(you)(you)質的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)配置，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)組(zu)(zu)運行穩(wen)(wen)定、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)高(gao)，大(da)大(da)提高(gao)了PET片(pian)(pian)(pian)(pian)(pian)材的(de)品質，解(jie)決了客戶所擔憂的(de)PET片(pian)(pian)(pian)(pian)(pian)材透明(ming)底不高(gao)、片(pian)(pian)(pian)(pian)(pian)材脆(cui)等(deng)(deng)問(wen)題。深圳恒才機(ji)(ji)電(dian)設(she)備有(you)限公司與(yu)(yu)阿特(te)拉(la)斯(si)、SPECK、NASH、CNST等(deng)(deng)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)品牌的(de)合(he)作， 為(wei)客戶提供(gong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)設(she)備和專(zhuan)業的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)設(she)計、售后、安裝等(deng)(deng)一站式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)服(fu)務，更(geng)(geng)多(duo)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)行業應用、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)配套方案、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)解(jie)決方案等(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)環(huan)(huan)(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)為(wei)PET片(pian)材(cai)擠出(chu)(chu)行業帶(dai)(dai)來哪些變(bian)化(hua)？深(shen)圳(zhen)(zhen)恒才(cai)機(ji)(ji)(ji)電(dian)設(she)備有(you)限(xian)公司(si)專注(zhu)于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)領域，PET片(pian)材(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)是主打產(chan)品(pin)，為(wei)此(ci)分(fen)析下(xia)羅(luo)(luo)(luo)(luo)(luo)茨(ci)水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)為(wei)PET片(pian)材(cai)擠出(chu)(chu)行業帶(dai)(dai)來的(de)改(gai)變(bian)。水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)為(wei)PET片(pian)材(cai)擠出(chu)(chu)行業帶(dai)(dai)來的(de)變(bian)化(hua)：1、從(cong)片(pian)材(cai)擠出(chu)(chu)工藝講(jiang)(jiang)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度可(ke)達(da)(da)-101kpa，改(gai)善了(le)(le)PET片(pian)材(cai)擠出(chu)(chu)生(sheng)(sheng)產(chan)的(de)質量，解決(jue)了(le)(le)片(pian)材(cai)透明度不高(gao)(gao)、片(pian)材(cai)脆(cui)等問題(ti)；2、從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)配(pei)置講(jiang)(jiang)，定制化(hua)水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)，選用優質羅(luo)(luo)(luo)(luo)(luo)茨(ci)泵(beng)(beng)、進口水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)泵(beng)(beng)、粉塵(chen)過(guo)濾器、冷(leng)卻水(shui)箱(xiang)(xiang)以(yi)及大功率(lv)(lv)控制柜等配(pei)置，大抽速(su)大功率(lv)(lv)羅(luo)(luo)(luo)(luo)(luo)茨(ci)水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)提高(gao)(gao)生(sheng)(sheng)產(chan)效率(lv)(lv)；3、從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)配(pei)置特點講(jiang)(jiang)，選用上偏心水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)泵(beng)(beng)，運(yun)(yun)作(zuo)(zuo)磨損(sun)小(xiao)、閉環(huan)(huan)(huan)(huan)(huan)(huan)式循環(huan)(huan)(huan)(huan)(huan)(huan)水(shui)工作(zuo)(zuo)，既(ji)是節約(yue)損(sun)耗(hao)也是節約(yue)水(shui)資源且，可(ke)謂是節能(neng)環(huan)(huan)(huan)(huan)(huan)(huan)保；4、從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)選型設(she)計講(jiang)(jiang)，水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)泵(beng)(beng)和羅(luo)(luo)(luo)(luo)(luo)茨(ci)泵(beng)(beng)的(de)合(he)理(li)(li)選型，提高(gao)(gao)了(le)(le)水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)的(de)性能(neng)，保證了(le)(le)其運(yun)(yun)行的(de)可(ke)靠性，配(pei)置了(le)(le)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)過(guo)濾系(xi)(xi)統(tong)及水(shui)箱(xiang)(xiang)，形成良好的(de)抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)統(tong)。水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)工作(zuo)(zuo)原理(li)(li)：采(cai)用的(de)是三(san)葉(xie)羅(luo)(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)，兩臺羅(luo)(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)+司(si)倍克水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)成，其真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)工作(zuo)(zuo)原理(li)(li)為(wei)，首先(xian)由前級(ji)水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)工作(zuo)(zuo)，當水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)達(da)(da)到(dao)負(fu)90千帕(pa)的(de)時候，一級(ji)羅(luo)(luo)(luo)(luo)(luo)茨(ci)泵(beng)(beng)就開始運(yun)(yun)行，當達(da)(da)到(dao)負(fu)95千帕(pa)的(de)時候，二級(ji)羅(luo)(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)就接(jie)著運(yun)(yun)行工作(zuo)(zuo)。深(shen)圳(zhen)(zhen)恒才(cai)機(ji)(ji)(ji)電(dian)設(she)備有(you)限(xian)公司(si)專注(zhu)于(yu)泵(beng)(beng)浦工程，給客(ke)戶提供(gong)持續和穩定的(de)泵(beng)(beng)閥解決(jue)方(fang)案，定制化(hua)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)（水(shui)環(huan)(huan)(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)茨(ci)螺桿(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)茨(ci)旋片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、干式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、中央真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)統(tong)）...
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了解(jie)公司(si)的最新活動及打折(zhe)促(cu)銷
2020
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07
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17
1.半導體(ti)(ti)離(li)(li)(li)子束刻蝕(shi)機的(de)(de)組成 離(li)(li)(li)子束刻蝕(shi)機由(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)、工(gong)(gong)作臺、快門(men)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)抽氣(qi)(qi)系統(tong)(tong)(tong)(tong)(tong)、供氣(qi)(qi)系統(tong)(tong)(tong)(tong)(tong)、水冷(leng)系統(tong)(tong)(tong)(tong)(tong)、電源(yuan)和(he) 電器系統(tong)(tong)(tong)(tong)(tong)等主要(yao)(yao)(yao)部(bu)分組成。該(gai)機在正常工(gong)(gong)作時,首(shou)先將真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)的(de)(de)壓力抽至2×10-3Pa或更低,再(zai)調節Ar氣(qi)(qi)流量,使真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)壓力保持 在1×10-2~2×10-2Pa(如需要(yao)(yao)(yao)輔助(zhu)氣(qi)(qi)體(ti)(ti),如O2、CH2等,則(ze)可按一(yi)定(ding)比例與之(zhi)混合), 然后(hou)啟動離(li)(li)(li)子源(yuan)各電源(yuan),使離(li)(li)(li)子源(yuan)正常工(gong)(gong)作,從離(li)(li)(li)子源(yuan)引出(chu)一(yi)定(ding)能量和(he)密(mi)度(du)的(de)(de)離(li)(li)(li)子束被中和(he)器發射的(de)(de)電子中和(he)后(hou),轟擊工(gong)(gong)件進行(xing)(xing)濺射刻蝕(shi)。工(gong)(gong)件表面必須預(yu)(yu)(yu)先制(zhi)備溝槽的(de)(de)掩(yan)膜圖(tu)形。這樣(yang)裸露部(bu)分被刻蝕(shi)掉,掩(yan)蔽部(bu)分被保留下(xia)來(lai),從而在工(gong)(gong)件表面形成所需要(yao)(yao)(yao)的(de)(de)溝槽圖(tu)形。 2.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統(tong)(tong)(tong)(tong)(tong) 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統(tong)(tong)(tong)(tong)(tong)有(you)兩套，分別用(yong)于預(yu)(yu)(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)和(he)刻蝕(shi)腔體(ti)(ti)。預(yu)(yu)(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)由(you)機械泵(beng)單獨抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)，只有(you)在預(yu)(yu)(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)達(da)到設(she)定(ding)值(zhi)時，才能打開隔離(li)(li)(li)門(men)，進行(xing)(xing)傳送(song)片(pian)。刻蝕(shi)腔體(ti)(ti)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)由(you)機械泵(beng)和(he)分子泵(beng)共同提(ti)供，刻蝕(shi)腔體(ti)(ti)反(fan)應生成的(de)(de)氣(qi)(qi)體(ti)(ti)也由(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統(tong)(tong)(tong)(tong)(tong)排(pai)(pai)空(kong)(kong)(kong)(kong)(kong)。 離(li)(li)(li)子刻蝕(shi)機真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)-阿特(te)拉斯(si)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng) 型號：單級(ji)旋片(pian)泵(beng)GVS系列， 技術參(can)數： 主要(yao)(yao)(yao)特(te)點: 1.半導體(ti)(ti)工(gong)(gong)業(ye)用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)和(he)系統(tong)(tong)(tong)(tong)(tong). 2.科(ke)研儀器,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)加工(gong)(gong)用(yong)途真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)和(he)系統(tong)(tong)(tong)(tong)(tong). 3.排(pai)(pai)氣(qi)(qi)控制(zhi).污水處理(li)系統(tong)(tong)(tong)(tong)(tong),氣(qi)(qi)體(ti)(ti)處理(li)系統(tong)(tong)(tong)(tong)(tong). 4.油封旋片(pian)泵(beng).產品應用(yong)領域：PCB板業(ye)，半導體(ti)(ti)行(xing)(xing)業(ye)，CCL行(xing)(xing)業(ye)，SMT行(xing)(xing)業(ye)，光電機械，化工(gong)(gong)行(xing)(xing)業(ye)等。
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在結構上串聯兩個單級泵。 旋片真空泵的泵腔內偏心安裝有轉子，轉子的外圓與泵腔的內表面相切。同時，兩個帶?