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2021
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04
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21
由于羅(luo)茨真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)已(yi)被廣(guang)泛使用，其(qi)(qi)的(de)(de)(de)(de)(de)優點(dian)已(yi)為(wei)(wei)所(suo)有(you)人(ren)所(suo)公認(ren)，為(wei)(wei)了(le)(le)更(geng)(geng)好(hao)(hao)的(de)(de)(de)(de)(de)應(ying)(ying)用，讓我們(men)了(le)(le)解羅(luo)茨真空(kong)(kong)泵(beng)(beng)(beng)設計(ji)的(de)(de)(de)(de)(de)處理(li)問(wen)題。 羅(luo)茨真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)關鍵(jian)(jian)部分是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)關鍵(jian)(jian)是(shi)(shi)(shi)其(qi)(qi)輪(lun)廓(kuo)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)橫截面(mian)(mian)的(de)(de)(de)(de)(de)外輪(lun)廓(kuo)線(xian)是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)輪(lun)廓(kuo)線(xian)。當泵(beng)(beng)(beng)運(yun)行時(shi)(shi)，其(qi)(qi)關鍵(jian)(jian)部分是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)，而(er)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)關鍵(jian)(jian)元(yuan)素是(shi)(shi)(shi)其(qi)(qi)輪(lun)廓(kuo)，因此泵(beng)(beng)(beng)正在(zai)(zai)(zai)運(yun)行。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)外表面(mian)(mian)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)沒有(you)接(jie)觸(chu)，但(dan)是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)間(jian)(jian)(jian)距(ju)必(bi)(bi)須(xu)(xu)保(bao)持恒定(ding)，因此轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)形狀(zhuang)必(bi)(bi)須(xu)(xu)成(cheng)為(wei)(wei)共軛曲(qu)線(xian)。在(zai)(zai)(zai)實(shi)際設計(ji)中(zhong)，選(xuan)擇(ze)(ze)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)外形時(shi)(shi)，羅(luo)茨真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)體(ti)積應(ying)(ying)用系數應(ying)(ying)盡(jin)可(ke)能大(da)，即轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)所(suo)占的(de)(de)(de)(de)(de)體(ti)積應(ying)(ying)較(jiao)小。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)必(bi)(bi)須(xu)(xu)具(ju)有(you)良(liang)好(hao)(hao)的(de)(de)(de)(de)(de)幾(ji)何對稱性(xing)，以(yi)確保(bao)穩定(ding)的(de)(de)(de)(de)(de)運(yun)行和良(liang)好(hao)(hao)的(de)(de)(de)(de)(de)互換性(xing)。為(wei)(wei)了(le)(le)確保(bao)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)具(ju)有(you)足夠的(de)(de)(de)(de)(de)強(qiang)度(du)(du)，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)必(bi)(bi)須(xu)(xu)易于加(jia)工并且(qie)易于獲得更(geng)(geng)高的(de)(de)(de)(de)(de)精(jing)(jing)度(du)(du)。 為(wei)(wei)了(le)(le)控制(zhi)羅(luo)茨真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)以(yi)及轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)泵(beng)(beng)(beng)殼之(zhi)(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)空(kong)(kong)間(jian)(jian)(jian)，必(bi)(bi)須(xu)(xu)將(jiang)(jiang)軸(zhou)(zhou)(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)和徑向(xiang)位移(yi)控制(zhi)在(zai)(zai)(zai)一(yi)定(ding)范圍內。在(zai)(zai)(zai)設計(ji)時(shi)(shi)，必(bi)(bi)須(xu)(xu)正確選(xuan)擇(ze)(ze)軸(zhou)(zhou)(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)精(jing)(jing)度(du)(du)，并且(qie)必(bi)(bi)須(xu)(xu)為(wei)(wei)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)工作條(tiao)件(jian)選(xuan)擇(ze)(ze)合適的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)承型號。考慮(lv)到轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)熱(re)收縮的(de)(de)(de)(de)(de)影(ying)響，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)(zhou)(zhou)(zhou)必(bi)(bi)須(xu)(xu)具(ju)有(you)活動端(通常是(shi)(shi)(shi)齒(chi)(chi)輪(lun)端)，以(yi)允(yun)許(xu)軸(zhou)(zhou)(zhou)(zhou)(zhou)由于熱(re)收縮和其(qi)(qi)他因素而(er)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)移(yi)動。可(ke)以(yi)將(jiang)(jiang)軸(zhou)(zhou)(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)移(yi)動端處的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)側端面(mian)(mian)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)間(jian)(jian)(jian)隙(xi)選(xuan)擇(ze)(ze)得較(jiao)大(da);并且(qie)應(ying)(ying)將(jiang)(jiang)軸(zhou)(zhou)(zhou)(zhou)(zhou)固定(ding)端的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)端蓋(gai)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)間(jian)(jian)(jian)隙(xi)選(xuan)擇(ze)(ze)得較(jiao)小。齒(chi)(chi)輪(lun)具(ju)有(you)很強(qiang)的(de)(de)(de)(de)(de)耐磨性(xing)，傳動穩定(ding)，并且(qie)齒(chi)(chi)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)間(jian)(jian)(jian)隙(xi)不應(ying)(ying)太(tai)大(da)。齒(chi)(chi)輪(lun)的(de)(de)(de)(de)(de)精(jing)(jing)度(du)(du)通常在(zai)(zai)(zai)5到6度(du)(du)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)選(xuan)擇(ze)(ze)。為(wei)(wei)了(le)(le)確保(bao)平(ping)穩的(de)(de)(de)(de)(de)傳輸和較(jiao)低的(de)(de)(de)(de)(de)噪音水(shui)平(ping)，通常使用斜齒(chi)(chi)輪(lun)。為(wei)(wei)了(le)(le)方便(bian)齒(chi)(chi)輪(lun)的(de)(de)(de)(de)(de)組裝和調(diao)整(zheng)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)間(jian)(jian)(jian)距(ju)，您(nin)可(ke)以(yi)選(xuan)擇(ze)(ze)使用可(ke)調(diao)游隙(xi)結構齒(chi)(chi)輪(lun)，并在(zai)(zai)(zai)...
2021
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05
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12
真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)維(wei)(wei)(wei)(wei)護(hu)(hu)：真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)排(pai)(pai)氣(qi)閥(fa)的(de)(de)(de)(de)拆(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修步驟文字：真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)排(pai)(pai)氣(qi)閥(fa)不能(neng)正常工(gong)作，這(zhe)當然會影響(xiang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度。因(yin)此(ci)，在(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)維(wei)(wei)(wei)(wei)護(hu)(hu)中排(pai)(pai)氣(qi)閥(fa)的(de)(de)(de)(de)拆(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修非常重(zhong)要。今天我(wo)將(jiang)整理排(pai)(pai)氣(qi)門的(de)(de)(de)(de)拆(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修步驟。 1.拆(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修時(shi)，請(qing)(qing)先(xian)從泵(beng)(beng)中排(pai)(pai)出(chu)一(yi)些機(ji)油，以(yi)使油位降到油窗以(yi)下。 2.拆(chai)開油窗，拆(chai)下閥(fa)板(ban)(ban)(或閥(fa)碗，球)，檢(jian)查(cha)它(ta)們是(shi)(shi)否(fou)(fou)完好(hao)，平坦，靈活，裝(zhuang)配牢(lao)固，合適以(yi)及是(shi)(shi)否(fou)(fou)有(you)孔。 3.正常情況下，閥(fa)板(ban)(ban)應平滑地覆蓋通(tong)風孔。 4.大型泵(beng)(beng)的(de)(de)(de)(de)閥(fa)板(ban)(ban)主(zhu)要是(shi)(shi)鋼板(ban)(ban)，并(bing)通(tong)過彈(dan)(dan)簧(huang)壓縮。檢(jian)查(cha)閥(fa)板(ban)(ban)是(shi)(shi)否(fou)(fou)損(sun)壞，彈(dan)(dan)簧(huang)是(shi)(shi)否(fou)(fou)過硬以(yi)致(zhi)于(yu)難以(yi)跳(tiao)動閥(fa)板(ban)(ban)。 5.對(dui)于(yu)耐油橡膠閥(fa)，請(qing)(qing)檢(jian)查(cha)其是(shi)(shi)否(fou)(fou)變形。 維(wei)(wei)(wei)(wei)修真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)時(shi)，對(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)狀態(tai)進行(xing)監控，不僅可(ke)以(yi)延長(chang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)工(gong)作周期(qi)，而(er)且可(ke)以(yi)適當組織維(wei)(wei)(wei)(wei)護(hu)(hu)內(nei)容，提高效(xiao)率，節省人工(gong)，財力和(he)(he)時(shi)間。這(zhe)是(shi)(shi)最先(xian)進的(de)(de)(de)(de)維(wei)(wei)(wei)(wei)護(hu)(hu)方(fang)法(fa)。要實施這(zhe)種維(wei)(wei)(wei)(wei)護(hu)(hu)方(fang)法(fa)，有(you)必(bi)要建(jian)立(li)在(zai)及時(shi)有(you)效(xiao)的(de)(de)(de)(de)故(gu)障診斷技術的(de)(de)(de)(de)基礎上(shang)，對(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)故(gu)障診斷的(de)(de)(de)(de)研究(jiu)是(shi)(shi)對(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)進行(xing)預防性維(wei)(wei)(wei)(wei)護(hu)(hu)。 拆(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)排(pai)(pai)氣(qi)閥(fa)時(shi)，請(qing)(qing)按(an)照(zhao)上(shang)述(shu)步驟進行(xing)拆(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修，或將(jiang)其送到專業的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)維(wei)(wei)(wei)(wei)修工(gong)廠(chang)進行(xing)拆(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修，但請(qing)(qing)勿擅自拆(chai)卸(xie)或維(wei)(wei)(wei)(wei)修，否(fou)(fou)則可(ke)能(neng)會損(sun)壞設備。
2021
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05
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27
隨著干式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)利(li)用(yong)(yong)(yong)率越來越普遍，其質量也在提高(gao)。由于(yu)其特性和(he)(he)優勢，它(ta)被每(mei)個人廣泛使(shi)用(yong)(yong)(yong)。為(wei)了讓(rang)(rang)大(da)家更好地使(shi)用(yong)(yong)(yong)它(ta)，讓(rang)(rang)我們一(yi)起學習干法吧，處(chu)理真(zhen)空(kong)(kong)(kong)泵(beng)中水(shui)(shui)量少的(de)(de)方法有(you)哪些? 干式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)應用(yong)(yong)(yong)范圍很(hen)(hen)廣，有(you)些機組在供(gong)水(shui)(shui)和(he)(he)排水(shui)(shui)方面(mian)有(you)更多的(de)(de)應用(yong)(yong)(yong)。干式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)設計和(he)(he)改(gai)進具有(you)節能優勢。一(yi)般(ban)(ban)來說，故(gu)障率很(hen)(hen)低，但是(shi)需要定期(qi)檢(jian)(jian)查和(he)(he)維(wei)護(hu)以確保泵(beng)正(zheng)(zheng)(zheng)(zheng)常(chang)(chang)(chang)運(yun)行。干式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)正(zheng)(zheng)(zheng)(zheng)常(chang)(chang)(chang)故(gu)障是(shi)找出故(gu)障原因(yin)。建(jian)議(yi)用(yong)(yong)(yong)戶首先檢(jian)(jian)查此(ci)時運(yun)行的(de)(de)泵(beng)電(dian)流(liu)(liu)與正(zheng)(zheng)(zheng)(zheng)常(chang)(chang)(chang)運(yun)行的(de)(de)泵(beng)電(dian)流(liu)(liu)之間(jian)的(de)(de)差異。如(ru)(ru)(ru)果小于(yu)正(zheng)(zheng)(zheng)(zheng)常(chang)(chang)(chang)運(yun)行時間(jian)，則會(hui)發生諸如(ru)(ru)(ru)葉輪磨損(sun)和(he)(he)泵(beng)頭止回閥堵塞的(de)(de)問題。如(ru)(ru)(ru)果電(dian)流(liu)(liu)與通(tong)常(chang)(chang)(chang)一(yi)樣(yang)大(da)，則管接頭，管和(he)(he)泵(beng)體會(hui)泄漏;如(ru)(ru)(ru)果該電(dian)流(liu)(liu)大(da)于(yu)正(zheng)(zheng)(zheng)(zheng)常(chang)(chang)(chang)運(yun)行期(qi)間(jian)的(de)(de)電(dian)流(liu)(liu)，則可以確定是(shi)易損(sun)部件的(de)(de)磨損(sun)。同樣(yang)，如(ru)(ru)(ru)果電(dian)纜(lan)損(sun)壞，則水(shui)(shui)量將與往常(chang)(chang)(chang)一(yi)樣(yang)大(da)，但電(dian)流(liu)(liu)會(hui)增加。三(san)臺380V電(dian)機的(de)(de)電(dian)流(liu)(liu)一(yi)般(ban)(ban)為(wei)2.2A，用(yong)(yong)(yong)戶可以一(yi)一(yi)找出原因(yin)，消(xiao)除(chu)故(gu)障。建(jian)議(yi)用(yong)(yong)(yong)戶對(dui)干式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)進行定期(qi)維(wei)護(hu)并(bing)保存記錄，以便節省下一(yi)次(ci)維(wei)護(hu)的(de)(de)基礎并(bing)節省維(wei)護(hu)時間(jian)。 上面(mian)是(shi)關于(yu)處(chu)理干式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)水(shui)(shui)量少的(de)(de)方法。您可以理解(jie)，正(zheng)(zheng)(zheng)(zheng)確的(de)(de)操(cao)作方法可以在使(shi)用(yong)(yong)(yong)過程中取得(de)良好的(de)(de)效果。
2021
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06
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11
水(shui)環(huan)(huan)真空(kong)泵(beng)的(de)(de)(de)(de)(de)要求是(shi)(shi)不(bu)能泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。一旦漏(lou)(lou)(lou)(lou)(lou)(lou)氣，很容易(yi)混入空(kong)氣或其(qi)他雜(za)質(zhi)，造成真空(kong)度(du)下(xia)降。有些地方也(ye)是(shi)(shi)我(wo)們經(jing)常(chang)檢(jian)查(cha)(cha)的(de)(de)(de)(de)(de)地方，尤(you)其(qi)是(shi)(shi)一些漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)，是(shi)(shi)我(wo)們經(jing)常(chang)檢(jian)查(cha)(cha)的(de)(de)(de)(de)(de)地方。我(wo)們應該如何(he)檢(jian)測(ce)(ce)它的(de)(de)(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)? 1、小(xiao)漏(lou)(lou)(lou)(lou)(lou)(lou)和(he)微漏(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)(de)(de)查(cha)(cha)找(zhao) 小(xiao)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)和(he)微泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)更難(nan)發(fa)現(xian)。常(chang)用(yong)的(de)(de)(de)(de)(de)方法是(shi)(shi)使用(yong)水(shui)環(huan)(huan)真空(kong)泵(beng)電(dian)離管在丙(bing)酮或乙(yi)醇等高真空(kong)條件(jian)下(xia)檢(jian)測(ce)(ce)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。用(yong)注射(she)器噴(pen)(pen)丙(bing)酮或用(yong)乙(yi)醇噴(pen)(pen)到(dao)(dao)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)時，電(dian)離計上的(de)(de)(de)(de)(de)指示器會(hui)出(chu)現(xian)明顯的(de)(de)(de)(de)(de)波動。一定要等到(dao)(dao)離子計指示穩定，即(ji)抽(chou)氣量和(he)空(kong)水(shui)環(huan)(huan)泵(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)率平衡后，再噴(pen)(pen)。建議是(shi)(shi)重復(fu)幾次以確(que)(que)認(ren)缺失的(de)(de)(de)(de)(de)點(dian)(dian)(dian)。 2、內漏(lou)(lou)(lou)(lou)(lou)(lou)和(he)外漏(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)(de)(de)查(cha)(cha)找(zhao) 內部泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)主要發(fa)生在帶水(shui)冷夾套(tao)的(de)(de)(de)(de)(de)水(shui)環(huan)(huan)真空(kong)泵(beng)設備中。檢(jian)查(cha)(cha)外漏(lou)(lou)(lou)(lou)(lou)(lou)沒有發(fa)現(xian)任(ren)何(he)疑問，但有以下(xia)現(xian)象(xiang)：機(ji)械(xie)泵(beng)抽(chou)速明顯偏低，真空(kong)表值偏低，機(ji)械(xie)泵(beng)油液快(kuai)速乳化。真空(kong)室中的(de)(de)(de)(de)(de)鐵基(ji)零件(jian)明顯腐蝕。如果滿足上述條件(jian)，則(ze)可(ke)(ke)以確(que)(que)定內部泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。先清洗內壁，然后再流過(guo)冷卻水(shui)，看是(shi)(shi)否(fou)有濕點(dian)(dian)(dian)，濕點(dian)(dian)(dian)是(shi)(shi)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)。 3、較(jiao)大的(de)(de)(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian) 對于(yu)較(jiao)大的(de)(de)(de)(de)(de)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)，可(ke)(ke)以使用(yong)火焰法。利(li)用(yong)氣流可(ke)(ke)以偏轉火焰的(de)(de)(de)(de)(de)原理(li)，先抽(chou)真空(kong)。例如，使用(yong)蠟燭(zhu)或打(da)火機(ji)在可(ke)(ke)疑位置附近逐漸搜索。您(nin)會(hui)發(fa)現(xian)火焰已經(jing)轉移到(dao)(dao)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)處，您(nin)可(ke)(ke)以找(zhao)到(dao)(dao)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)處。 如果您(nin)覺(jue)得水(shui)環(huan)(huan)真空(kong)泵(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)，我(wo)們可(ke)(ke)以通過(guo)檢(jian)測(ce)(ce)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)來(lai)檢(jian)測(ce)(ce)。幫助我(wo)們檢(jian)測(ce)(ce)這些地方是(shi)(shi)否(fou)有任(ren)何(he)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。一旦發(fa)現(xian)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)，立(li)即(ji)修復(fu)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)并安裝(zhuang)密封件(jian)。
2021
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水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(簡稱水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng))是一種(zhong)粗真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)，它所能(neng)獲(huo)得的(de)(de)極限真(zhen)(zhen)(zhen)空(kong)(kong)為(wei)2000~4000Pa，串聯大氣噴(pen)射器可達270~670Pa。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)也可用(yong)作壓(ya)縮(suo)機，稱為(wei)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)式壓(ya)縮(suo)機，是屬(shu)于(yu)(yu)低壓(ya)的(de)(de)壓(ya)縮(suo)機，其壓(ya)力范圍為(wei)1~2×105Pa表壓(ya)力。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)最初用(yong)作自吸水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)，而(er)后逐漸用(yong)于(yu)(yu)石油、化工、機械、礦山、輕工、醫藥及(ji)食品等(deng)許多工業(ye)部門。在(zai)工業(ye)生產的(de)(de)許多工藝過程中，如(ru)真(zhen)(zhen)(zhen)空(kong)(kong)過濾、真(zhen)(zhen)(zhen)空(kong)(kong)引水(shui)(shui)(shui)(shui)(shui)、真(zhen)(zhen)(zhen)空(kong)(kong)送(song)料、真(zhen)(zhen)(zhen)空(kong)(kong)蒸發(fa)、真(zhen)(zhen)(zhen)空(kong)(kong)濃縮(suo)、真(zhen)(zhen)(zhen)空(kong)(kong)回(hui)潮(chao)和(he)真(zhen)(zhen)(zhen)空(kong)(kong)脫氣等(deng)，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)得到(dao)廣泛的(de)(de)應(ying)用(yong)。 由(you)于(yu)(yu)真(zhen)(zhen)(zhen)空(kong)(kong)應(ying)用(yong)技術的(de)(de)飛躍(yue)發(fa)展(zhan)，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)在(zai)粗真(zhen)(zhen)(zhen)空(kong)(kong)獲(huo)得方面(mian)(mian)一直被(bei)(bei)人們所重視(shi)。由(you)于(yu)(yu)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)中氣體(ti)(ti)壓(ya)縮(suo)是等(deng)溫(wen)的(de)(de)，故可抽除易燃(ran)、易爆的(de)(de)氣體(ti)(ti)，此(ci)(ci)(ci)外還可抽除含塵、含水(shui)(shui)(shui)(shui)(shui)的(de)(de)氣體(ti)(ti)，因(yin)此(ci)(ci)(ci)，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)應(ying)用(yong)日益增多。在(zai)泵(beng)(beng)體(ti)(ti)中裝有適量的(de)(de)水(shui)(shui)(shui)(shui)(shui)作為(wei)工作液。當(dang)葉(xie)(xie)(xie)(xie)(xie)(xie)輪(lun)(lun)按順時(shi)(shi)(shi)(shi)針方向旋轉(zhuan)時(shi)(shi)(shi)(shi)，水(shui)(shui)(shui)(shui)(shui)被(bei)(bei)葉(xie)(xie)(xie)(xie)(xie)(xie)輪(lun)(lun)拋(pao)向四周，由(you)于(yu)(yu)離心力的(de)(de)作用(yong)，水(shui)(shui)(shui)(shui)(shui)形成(cheng)了一個(ge)決(jue)定于(yu)(yu)泵(beng)(beng)腔(qiang)形狀(zhuang)的(de)(de)近似于(yu)(yu)等(deng)厚度的(de)(de)封閉圓(yuan)環(huan)(huan)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)的(de)(de)下部分(fen)內(nei)表面(mian)(mian)恰好與(yu)(yu)(yu)葉(xie)(xie)(xie)(xie)(xie)(xie)輪(lun)(lun)輪(lun)(lun)轂(gu)相切，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)的(de)(de)上部內(nei)表面(mian)(mian)剛(gang)好與(yu)(yu)(yu)葉(xie)(xie)(xie)(xie)(xie)(xie)片頂端接觸(chu)(實際上葉(xie)(xie)(xie)(xie)(xie)(xie)片在(zai)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)內(nei)有一定的(de)(de)插入(ru)深度)。此(ci)(ci)(ci)時(shi)(shi)(shi)(shi)葉(xie)(xie)(xie)(xie)(xie)(xie)輪(lun)(lun)輪(lun)(lun)轂(gu)與(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)之間(jian)形成(cheng)一個(ge)月牙形空(kong)(kong)間(jian)，而(er)這一空(kong)(kong)間(jian)又被(bei)(bei)葉(xie)(xie)(xie)(xie)(xie)(xie)輪(lun)(lun)分(fen)成(cheng)和(he)葉(xie)(xie)(xie)(xie)(xie)(xie)片數目(mu)相等(deng)的(de)(de)若(ruo)干個(ge)小(xiao)(xiao)(xiao)腔(qiang)。 如(ru)果以葉(xie)(xie)(xie)(xie)(xie)(xie)輪(lun)(lun)的(de)(de)下部0°為(wei)起點，那么(me)葉(xie)(xie)(xie)(xie)(xie)(xie)輪(lun)(lun)在(zai)旋轉(zhuan)前180°時(shi)(shi)(shi)(shi)小(xiao)(xiao)(xiao)腔(qiang)的(de)(de)容積由(you)小(xiao)(xiao)(xiao)變大，且與(yu)(yu)(yu)端面(mian)(mian)上的(de)(de)吸氣口相通，此(ci)(ci)(ci)時(shi)(shi)(shi)(shi)氣體(ti)(ti)被(bei)(bei)吸入(ru)，當(dang)吸氣終了時(shi)(shi)(shi)(shi)小(xiao)(xiao)(xiao)腔(qiang)則與(yu)(yu)(yu)吸氣口隔絕;當(dang)葉(xie)(xie)(xie)(xie)(xie)(xie)輪(lun)(lun)繼續旋轉(zhuan)時(shi)(shi)(shi)(shi)，小(xiao)(xiao)(xiao)腔(qiang)由(you)大變小(xiao)(xiao)(xiao)，使氣體(ti)(ti)被(bei)(bei)壓(ya)縮(suo);當(dang)...
2021
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07
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片(pian)材(cai)擠(ji)(ji)出(chu)/集中(zhong)供(gong)水，片(pian)材(cai)擠(ji)(ji)出(chu)機一(yi)般要求真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度：-100kpa以(yi)上(shang)可(ke)以(yi)滿足使(shi)用(yong)(yong)要求，在此基礎上(shang)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度越(yue)高(gao)(gao)，片(pian)材(cai)質量越(yue)好(hao)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度達不到(dao)會造成透(tou)明(ming)度低，片(pian)材(cai)脆等(deng)(deng)問(wen)題。深圳(zhen)恒(heng)才(cai)機電(dian)為(wei)片(pian)材(cai)擠(ji)(ji)出(chu)機真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)應用(yong)(yong)選(xuan)用(yong)(yong)了(le)(le)羅(luo)茨(ci)(ci)(ci)水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機組(zu)，雙(shuang)羅(luo)茨(ci)(ci)(ci)水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機組(zu)替(ti)(ti)換(huan)油旋(xuan)片(pian)羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機組(zu)，可(ke)獲得更(geng)高(gao)(gao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度、高(gao)(gao)抽速、高(gao)(gao)穩(wen)定(ding)(ding)性、低噪(zao)音等(deng)(deng)有效(xiao)(xiao)性能。雙(shuang)羅(luo)茨(ci)(ci)(ci)水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機組(zu)替(ti)(ti)換(huan)油旋(xuan)片(pian)羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機組(zu)優(you)勢：1.采(cai)用(yong)(yong)三葉羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)，具(ju)有高(gao)(gao)效(xiao)(xiao)密(mi)封優(you)勢，能防止(zhi)揮發氣體進入油箱造成油乳化，高(gao)(gao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度穩(wen)定(ding)(ding)，生產效(xiao)(xiao)率提(ti)(ti)高(gao)(gao)10%以(yi)上(shang)，無(wu)需酒精清洗更(geng)安(an)全可(ke)靠；兩級羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)作用(yong)(yong)下真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度可(ke)高(gao)(gao)至(zhi)-101KPa。2.采(cai)用(yong)(yong)康(kang)斯(si)頓(dun)水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)，具(ju)有低噪(zao)音優(you)勢(低于70分唄)；使(shi)用(yong)(yong)壽(shou)命長達30年；除機械密(mi)封、排(pai)氣閥片(pian)外，無(wu)易(yi)損易(yi)耗件(jian)；電(dian)機與泵(beng)頭直連(lian)傳動，無(wu)托架無(wu)聯軸器(qi)，運行(xing)更(geng)平穩(wen)，效(xiao)(xiao)率更(geng)高(gao)(gao)。雙(shuang)羅(luo)茨(ci)(ci)(ci)水環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機組(zu)、PET片(pian)材(cai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機采(cai)用(yong)(yong)優(you)質的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)配置，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機組(zu)組(zu)運行(xing)穩(wen)定(ding)(ding)、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度高(gao)(gao)，大大提(ti)(ti)高(gao)(gao)了(le)(le)PET片(pian)材(cai)的(de)(de)品質，解(jie)決了(le)(le)客戶所(suo)擔憂(you)的(de)(de)PET片(pian)材(cai)透(tou)明(ming)底不高(gao)(gao)、片(pian)材(cai)脆等(deng)(deng)問(wen)題。深圳(zhen)恒(heng)才(cai)機電(dian)設備有限公司與阿(a)特拉斯(si)、SPECK、NASH、CNST等(deng)(deng)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)品牌的(de)(de)合作， 為(wei)客戶提(ti)(ti)供(gong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)設備和專業(ye)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統設計、售后、安(an)裝等(deng)(deng)一(yi)站式真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)服務，更(geng)多真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)行(xing)業(ye)應用(yong)(yong)、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機組(zu)配套方(fang)案(an)、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統解(jie)決方(fang)案(an)等(deng)(deng)，歡(huan)迎(ying)致電(dian)13928410990
2021
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09
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大(da)功率水(shui)(shui)(shui)環(huan)(huan)羅茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)為(wei)PET片(pian)(pian)材(cai)(cai)擠(ji)(ji)出行(xing)(xing)業(ye)(ye)帶來哪(na)些變化(hua)？深圳恒才(cai)機(ji)電設(she)備有(you)限(xian)公司專(zhuan)注于(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)領域，PET片(pian)(pian)材(cai)(cai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)是主打(da)產品(pin)，為(wei)此分析下(xia)羅茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)為(wei)PET片(pian)(pian)材(cai)(cai)擠(ji)(ji)出行(xing)(xing)業(ye)(ye)帶來的(de)(de)改變。水(shui)(shui)(shui)環(huan)(huan)羅茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)為(wei)PET片(pian)(pian)材(cai)(cai)擠(ji)(ji)出行(xing)(xing)業(ye)(ye)帶來的(de)(de)變化(hua)：1、從(cong)(cong)片(pian)(pian)材(cai)(cai)擠(ji)(ji)出工(gong)(gong)(gong)藝講(jiang)(jiang)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)可達-101kpa，改善了(le)(le)PET片(pian)(pian)材(cai)(cai)擠(ji)(ji)出生(sheng)產的(de)(de)質(zhi)量，解(jie)決(jue)了(le)(le)片(pian)(pian)材(cai)(cai)透明度(du)不高、片(pian)(pian)材(cai)(cai)脆等(deng)問題；2、從(cong)(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)配(pei)置(zhi)講(jiang)(jiang)，定(ding)制(zhi)化(hua)水(shui)(shui)(shui)環(huan)(huan)羅茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)，選用(yong)優質(zhi)羅茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)、進口水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)、粉塵過濾器、冷(leng)卻水(shui)(shui)(shui)箱(xiang)以及(ji)大(da)功率控(kong)制(zhi)柜等(deng)配(pei)置(zhi)，大(da)抽(chou)速大(da)功率羅茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)組(zu)(zu)提(ti)高生(sheng)產效率；3、從(cong)(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)配(pei)置(zhi)特點講(jiang)(jiang)，選用(yong)上偏心水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)，運(yun)(yun)作(zuo)磨(mo)損(sun)小(xiao)、閉環(huan)(huan)式循環(huan)(huan)水(shui)(shui)(shui)工(gong)(gong)(gong)作(zuo)，既(ji)是節(jie)約損(sun)耗也是節(jie)約水(shui)(shui)(shui)資源且，可謂是節(jie)能(neng)(neng)環(huan)(huan)保；4、從(cong)(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)選型設(she)計講(jiang)(jiang)，水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)和羅茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)的(de)(de)合(he)理(li)選型，提(ti)高了(le)(le)水(shui)(shui)(shui)環(huan)(huan)羅茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)的(de)(de)性能(neng)(neng)，保證了(le)(le)其運(yun)(yun)行(xing)(xing)的(de)(de)可靠性，配(pei)置(zhi)了(le)(le)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)過濾系統(tong)(tong)及(ji)水(shui)(shui)(shui)箱(xiang)，形成良好(hao)的(de)(de)抽(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系統(tong)(tong)。水(shui)(shui)(shui)環(huan)(huan)羅茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)工(gong)(gong)(gong)作(zuo)原理(li)：采用(yong)的(de)(de)是三葉(xie)羅茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)，兩(liang)臺羅茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)+司倍克水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)組(zu)(zu)成，其真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)工(gong)(gong)(gong)作(zuo)原理(li)為(wei)，首先由前級水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)工(gong)(gong)(gong)作(zuo)，當水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)達到負(fu)90千帕(pa)的(de)(de)時候，一級羅茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)就開(kai)始(shi)運(yun)(yun)行(xing)(xing)，當達到負(fu)95千帕(pa)的(de)(de)時候，二級羅茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)就接(jie)著運(yun)(yun)行(xing)(xing)工(gong)(gong)(gong)作(zuo)。深圳恒才(cai)機(ji)電設(she)備有(you)限(xian)公司專(zhuan)注于(yu)泵(beng)(beng)(beng)(beng)浦(pu)工(gong)(gong)(gong)程，給(gei)客戶提(ti)供持續(xu)和穩定(ding)的(de)(de)泵(beng)(beng)(beng)(beng)閥解(jie)決(jue)方案，定(ding)制(zhi)化(hua)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)（水(shui)(shui)(shui)環(huan)(huan)羅茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)、羅茨(ci)(ci)(ci)(ci)(ci)螺桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)、羅茨(ci)(ci)(ci)(ci)(ci)旋片(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)、干(gan)式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)、中(zhong)央真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系統(tong)(tong)）...
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了解公司(si)的最新(xin)活動及打折促(cu)銷(xiao)
2020
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07
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17
1.半導體(ti)離(li)子(zi)(zi)束刻(ke)蝕(shi)(shi)(shi)機(ji)的(de)組成 離(li)子(zi)(zi)束刻(ke)蝕(shi)(shi)(shi)機(ji)由(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)、工(gong)作(zuo)臺、快門(men)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)抽氣(qi)(qi)系(xi)(xi)(xi)統(tong)、供(gong)氣(qi)(qi)系(xi)(xi)(xi)統(tong)、水冷(leng)系(xi)(xi)(xi)統(tong)、電源(yuan)和(he)(he) 電器(qi)(qi)系(xi)(xi)(xi)統(tong)等(deng)主要(yao)部(bu)(bu)分組成。該(gai)機(ji)在(zai)正常(chang)工(gong)作(zuo)時,首先將真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)的(de)壓力抽至2×10-3Pa或更低,再調節Ar氣(qi)(qi)流(liu)量,使真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)壓力保(bao)持 在(zai)1×10-2~2×10-2Pa(如(ru)需要(yao)輔助氣(qi)(qi)體(ti),如(ru)O2、CH2等(deng),則可按一定(ding)比例與之混(hun)合), 然(ran)后(hou)啟動(dong)離(li)子(zi)(zi)源(yuan)各電源(yuan),使離(li)子(zi)(zi)源(yuan)正常(chang)工(gong)作(zuo),從(cong)離(li)子(zi)(zi)源(yuan)引出一定(ding)能量和(he)(he)密度的(de)離(li)子(zi)(zi)束被(bei)中和(he)(he)器(qi)(qi)發射(she)(she)的(de)電子(zi)(zi)中和(he)(he)后(hou),轟擊工(gong)件(jian)進行濺射(she)(she)刻(ke)蝕(shi)(shi)(shi)。工(gong)件(jian)表(biao)面必須預(yu)先制(zhi)備溝槽(cao)的(de)掩(yan)膜圖形。這樣裸(luo)露部(bu)(bu)分被(bei)刻(ke)蝕(shi)(shi)(shi)掉(diao),掩(yan)蔽(bi)部(bu)(bu)分被(bei)保(bao)留(liu)下來,從(cong)而(er)在(zai)工(gong)件(jian)表(biao)面形成所需要(yao)的(de)溝槽(cao)圖形。 2.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong) 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)有(you)兩套(tao)，分別用于預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)和(he)(he)刻(ke)蝕(shi)(shi)(shi)腔(qiang)(qiang)體(ti)。預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)由(you)機(ji)械泵(beng)(beng)(beng)單(dan)獨(du)抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)，只(zhi)有(you)在(zai)預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度達(da)到設(she)定(ding)值時，才能打開(kai)隔離(li)門(men)，進行傳送(song)片。刻(ke)蝕(shi)(shi)(shi)腔(qiang)(qiang)體(ti)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)由(you)機(ji)械泵(beng)(beng)(beng)和(he)(he)分子(zi)(zi)泵(beng)(beng)(beng)共同提供(gong)，刻(ke)蝕(shi)(shi)(shi)腔(qiang)(qiang)體(ti)反應生(sheng)成的(de)氣(qi)(qi)體(ti)也由(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)排空(kong)(kong)(kong)(kong)(kong)(kong)。 離(li)子(zi)(zi)刻(ke)蝕(shi)(shi)(shi)機(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)-阿特拉斯真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng) 型號(hao)：單(dan)級旋片泵(beng)(beng)(beng)GVS系(xi)(xi)(xi)列(lie)， 技術(shu)參數(shu)： 主要(yao)特點(dian): 1.半導體(ti)工(gong)業(ye)(ye)(ye)用真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)和(he)(he)系(xi)(xi)(xi)統(tong). 2.科研(yan)儀(yi)器(qi)(qi),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)加工(gong)用途真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)和(he)(he)系(xi)(xi)(xi)統(tong). 3.排氣(qi)(qi)控制(zhi).污水處理系(xi)(xi)(xi)統(tong),氣(qi)(qi)體(ti)處理系(xi)(xi)(xi)統(tong). 4.油封旋片泵(beng)(beng)(beng).產品應用領域(yu)：PCB板(ban)業(ye)(ye)(ye)，半導體(ti)行業(ye)(ye)(ye)，CCL行業(ye)(ye)(ye)，SMT行業(ye)(ye)(ye)，光電機(ji)械，化工(gong)行業(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?