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2024
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11
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行業資(zi)訊
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2021
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04
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21
由(you)于(yu)羅(luo)茨(ci)真(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)已被廣(guang)泛(fan)使用，其(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)優點已為(wei)(wei)(wei)(wei)所有(you)人所公認，為(wei)(wei)(wei)(wei)了更好(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)應用，讓我們了解羅(luo)茨(ci)真(zhen)空泵(beng)(beng)(beng)(beng)設(she)(she)計的(de)(de)(de)(de)(de)(de)(de)處理問題。 羅(luo)茨(ci)真(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)關鍵部分(fen)是(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關鍵是(shi)其(qi)(qi)(qi)輪(lun)(lun)廓(kuo)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)橫(heng)截面的(de)(de)(de)(de)(de)(de)(de)外輪(lun)(lun)廓(kuo)線是(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)輪(lun)(lun)廓(kuo)線。當泵(beng)(beng)(beng)(beng)運行時(shi)，其(qi)(qi)(qi)關鍵部分(fen)是(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)，而轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關鍵元(yuan)素是(shi)其(qi)(qi)(qi)輪(lun)(lun)廓(kuo)，因此泵(beng)(beng)(beng)(beng)正在運行。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)外表面之(zhi)間(jian)(jian)(jian)(jian)沒有(you)接觸(chu)，但是(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)(jian)距必(bi)(bi)須(xu)(xu)保持恒定(ding)(ding)，因此轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)形狀必(bi)(bi)須(xu)(xu)成為(wei)(wei)(wei)(wei)共軛曲(qu)線。在實際設(she)(she)計中(zhong)，選(xuan)(xuan)(xuan)擇(ze)(ze)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)外形時(shi)，羅(luo)茨(ci)真(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)體積應用系(xi)數應盡可能大(da)，即轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)所占的(de)(de)(de)(de)(de)(de)(de)體積應較(jiao)(jiao)小(xiao)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)(xu)具有(you)良好(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)幾何對稱性，以確保穩定(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)運行和良好(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)互換性。為(wei)(wei)(wei)(wei)了確保轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)具有(you)足夠的(de)(de)(de)(de)(de)(de)(de)強(qiang)度(du)，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)(xu)易(yi)于(yu)加工并(bing)(bing)且(qie)易(yi)于(yu)獲得(de)(de)更高的(de)(de)(de)(de)(de)(de)(de)精度(du)。 為(wei)(wei)(wei)(wei)了控制(zhi)羅(luo)茨(ci)真(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)(jian)以及轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)與(yu)泵(beng)(beng)(beng)(beng)殼之(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)空間(jian)(jian)(jian)(jian)，必(bi)(bi)須(xu)(xu)將(jiang)軸(zhou)(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)和徑向(xiang)位移(yi)控制(zhi)在一定(ding)(ding)范圍內。在設(she)(she)計時(shi)，必(bi)(bi)須(xu)(xu)正確選(xuan)(xuan)(xuan)擇(ze)(ze)軸(zhou)(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)精度(du)，并(bing)(bing)且(qie)必(bi)(bi)須(xu)(xu)為(wei)(wei)(wei)(wei)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)工作條件選(xuan)(xuan)(xuan)擇(ze)(ze)合適的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)承(cheng)型(xing)號。考(kao)慮到(dao)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)軸(zhou)(zhou)向(xiang)熱收縮的(de)(de)(de)(de)(de)(de)(de)影響，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)軸(zhou)(zhou)必(bi)(bi)須(xu)(xu)具有(you)活動端(duan)(通常(chang)是(shi)齒(chi)(chi)輪(lun)(lun)端(duan))，以允許軸(zhou)(zhou)由(you)于(yu)熱收縮和其(qi)(qi)(qi)他因素而軸(zhou)(zhou)向(xiang)移(yi)動。可以將(jiang)軸(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)移(yi)動端(duan)處的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)與(yu)側端(duan)面之(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)間(jian)(jian)(jian)(jian)隙選(xuan)(xuan)(xuan)擇(ze)(ze)得(de)(de)較(jiao)(jiao)大(da);并(bing)(bing)且(qie)應將(jiang)軸(zhou)(zhou)固定(ding)(ding)端(duan)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)與(yu)端(duan)蓋之(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)間(jian)(jian)(jian)(jian)隙選(xuan)(xuan)(xuan)擇(ze)(ze)得(de)(de)較(jiao)(jiao)小(xiao)。齒(chi)(chi)輪(lun)(lun)具有(you)很強(qiang)的(de)(de)(de)(de)(de)(de)(de)耐(nai)磨性，傳(chuan)動穩定(ding)(ding)，并(bing)(bing)且(qie)齒(chi)(chi)之(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)(jian)隙不應太大(da)。齒(chi)(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)精度(du)通常(chang)在5到(dao)6度(du)之(zhi)間(jian)(jian)(jian)(jian)選(xuan)(xuan)(xuan)擇(ze)(ze)。為(wei)(wei)(wei)(wei)了確保平穩的(de)(de)(de)(de)(de)(de)(de)傳(chuan)輸和較(jiao)(jiao)低(di)的(de)(de)(de)(de)(de)(de)(de)噪音水(shui)平，通常(chang)使用斜(xie)齒(chi)(chi)輪(lun)(lun)。為(wei)(wei)(wei)(wei)了方便齒(chi)(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)組裝和調整轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)(jian)距，您(nin)可以選(xuan)(xuan)(xuan)擇(ze)(ze)使用可調游隙結構齒(chi)(chi)輪(lun)(lun)，并(bing)(bing)在...
2021
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05
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12
真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)維(wei)(wei)護：真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)排氣閥(fa)的(de)(de)(de)(de)(de)(de)(de)拆卸(xie)(xie)和維(wei)(wei)修(xiu)(xiu)步(bu)(bu)驟(zou)文字：真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)排氣閥(fa)不(bu)能正常工(gong)作(zuo)，這(zhe)當然會(hui)(hui)影(ying)響真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度。因此，在真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)維(wei)(wei)護中排氣閥(fa)的(de)(de)(de)(de)(de)(de)(de)拆卸(xie)(xie)和維(wei)(wei)修(xiu)(xiu)非(fei)常重(zhong)要(yao)(yao)。今天我將整理排氣門的(de)(de)(de)(de)(de)(de)(de)拆卸(xie)(xie)和維(wei)(wei)修(xiu)(xiu)步(bu)(bu)驟(zou)。 1.拆卸(xie)(xie)和維(wei)(wei)修(xiu)(xiu)時(shi)，請(qing)先從泵(beng)(beng)(beng)(beng)中排出一些機油，以(yi)使油位降到油窗以(yi)下(xia)。 2.拆開(kai)油窗，拆下(xia)閥(fa)板(ban)(或閥(fa)碗，球(qiu))，檢查(cha)它們(men)是否(fou)(fou)完(wan)好(hao)，平(ping)坦，靈活，裝配牢固(gu)，合適以(yi)及是否(fou)(fou)有孔(kong)。 3.正常情況(kuang)下(xia)，閥(fa)板(ban)應平(ping)滑地(di)覆(fu)蓋通風孔(kong)。 4.大型泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)閥(fa)板(ban)主要(yao)(yao)是鋼板(ban)，并通過(guo)彈(dan)簧壓縮(suo)。檢查(cha)閥(fa)板(ban)是否(fou)(fou)損(sun)壞(huai)，彈(dan)簧是否(fou)(fou)過(guo)硬以(yi)致于難以(yi)跳動閥(fa)板(ban)。 5.對(dui)于耐油橡膠(jiao)閥(fa)，請(qing)檢查(cha)其(qi)是否(fou)(fou)變形(xing)。 維(wei)(wei)修(xiu)(xiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)時(shi)，對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)狀態進行(xing)監(jian)控，不(bu)僅可以(yi)延長真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)工(gong)作(zuo)周(zhou)期，而且可以(yi)適當組(zu)織維(wei)(wei)護內(nei)容，提高效率(lv)，節省人工(gong)，財力和時(shi)間。這(zhe)是最先進的(de)(de)(de)(de)(de)(de)(de)維(wei)(wei)護方法。要(yao)(yao)實施這(zhe)種(zhong)維(wei)(wei)護方法，有必(bi)要(yao)(yao)建立(li)在及時(shi)有效的(de)(de)(de)(de)(de)(de)(de)故(gu)障診(zhen)斷(duan)技(ji)術(shu)的(de)(de)(de)(de)(de)(de)(de)基(ji)礎上，對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)故(gu)障診(zhen)斷(duan)的(de)(de)(de)(de)(de)(de)(de)研究(jiu)是對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)進行(xing)預防性(xing)維(wei)(wei)護。 拆卸(xie)(xie)和維(wei)(wei)修(xiu)(xiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)排氣閥(fa)時(shi)，請(qing)按(an)照上述步(bu)(bu)驟(zou)進行(xing)拆卸(xie)(xie)和維(wei)(wei)修(xiu)(xiu)，或將其(qi)送到專業的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)維(wei)(wei)修(xiu)(xiu)工(gong)廠進行(xing)拆卸(xie)(xie)和維(wei)(wei)修(xiu)(xiu)，但請(qing)勿擅自拆卸(xie)(xie)或維(wei)(wei)修(xiu)(xiu)，否(fou)(fou)則可能會(hui)(hui)損(sun)壞(huai)設備。
2021
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05
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27
隨(sui)著干(gan)式(shi)真空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)利用(yong)率越來越普遍，其(qi)質量也在提高。由于(yu)其(qi)特(te)性和優勢(shi)(shi)，它被每個人廣(guang)泛(fan)使(shi)用(yong)。為了讓大家更好(hao)地使(shi)用(yong)它，讓我們(men)一(yi)(yi)起學習干(gan)法吧，處理真空泵(beng)(beng)(beng)(beng)中(zhong)水(shui)(shui)量少的(de)(de)(de)(de)(de)(de)方法有(you)哪些? 干(gan)式(shi)真空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)應用(yong)范圍很(hen)廣(guang)，有(you)些機(ji)組在供水(shui)(shui)和排(pai)水(shui)(shui)方面有(you)更多的(de)(de)(de)(de)(de)(de)應用(yong)。干(gan)式(shi)真空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)設計和改進具有(you)節能優勢(shi)(shi)。一(yi)(yi)般來說，故障率很(hen)低，但(dan)(dan)是(shi)(shi)需要(yao)定(ding)期檢(jian)(jian)查和維護(hu)(hu)以(yi)確保泵(beng)(beng)(beng)(beng)正(zheng)(zheng)常(chang)運(yun)(yun)行(xing)(xing)(xing)。干(gan)式(shi)真空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)正(zheng)(zheng)常(chang)故障是(shi)(shi)找出(chu)故障原(yuan)因。建議(yi)用(yong)戶首先(xian)檢(jian)(jian)查此時(shi)(shi)運(yun)(yun)行(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)電(dian)(dian)流與正(zheng)(zheng)常(chang)運(yun)(yun)行(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)電(dian)(dian)流之間(jian)的(de)(de)(de)(de)(de)(de)差異(yi)。如(ru)(ru)果(guo)(guo)(guo)小于(yu)正(zheng)(zheng)常(chang)運(yun)(yun)行(xing)(xing)(xing)時(shi)(shi)間(jian)，則(ze)會(hui)發生(sheng)諸如(ru)(ru)葉輪磨損和泵(beng)(beng)(beng)(beng)頭止回閥堵塞的(de)(de)(de)(de)(de)(de)問題。如(ru)(ru)果(guo)(guo)(guo)電(dian)(dian)流與通(tong)常(chang)一(yi)(yi)樣大，則(ze)管接頭，管和泵(beng)(beng)(beng)(beng)體會(hui)泄漏;如(ru)(ru)果(guo)(guo)(guo)該電(dian)(dian)流大于(yu)正(zheng)(zheng)常(chang)運(yun)(yun)行(xing)(xing)(xing)期間(jian)的(de)(de)(de)(de)(de)(de)電(dian)(dian)流，則(ze)可以(yi)確定(ding)是(shi)(shi)易(yi)損部件的(de)(de)(de)(de)(de)(de)磨損。同樣，如(ru)(ru)果(guo)(guo)(guo)電(dian)(dian)纜損壞，則(ze)水(shui)(shui)量將與往常(chang)一(yi)(yi)樣大，但(dan)(dan)電(dian)(dian)流會(hui)增加。三臺380V電(dian)(dian)機(ji)的(de)(de)(de)(de)(de)(de)電(dian)(dian)流一(yi)(yi)般為2.2A，用(yong)戶可以(yi)一(yi)(yi)一(yi)(yi)找出(chu)原(yuan)因，消除故障。建議(yi)用(yong)戶對(dui)干(gan)式(shi)真空泵(beng)(beng)(beng)(beng)進行(xing)(xing)(xing)定(ding)期維護(hu)(hu)并保存記錄，以(yi)便節省下一(yi)(yi)次維護(hu)(hu)的(de)(de)(de)(de)(de)(de)基(ji)礎并節省維護(hu)(hu)時(shi)(shi)間(jian)。 上面是(shi)(shi)關于(yu)處理干(gan)式(shi)真空泵(beng)(beng)(beng)(beng)水(shui)(shui)量少的(de)(de)(de)(de)(de)(de)方法。您(nin)可以(yi)理解，正(zheng)(zheng)確的(de)(de)(de)(de)(de)(de)操(cao)作方法可以(yi)在使(shi)用(yong)過程中(zhong)取得良好(hao)的(de)(de)(de)(de)(de)(de)效(xiao)果(guo)(guo)(guo)。
2021
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06
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11
水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)要(yao)求是(shi)(shi)(shi)不能泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)。一旦漏(lou)(lou)(lou)(lou)(lou)氣(qi)，很容(rong)易(yi)混入空(kong)(kong)氣(qi)或(huo)(huo)(huo)其(qi)他雜質，造成真(zhen)空(kong)(kong)度下(xia)降。有(you)些(xie)地方也(ye)是(shi)(shi)(shi)我(wo)們經常(chang)檢查的(de)(de)(de)(de)(de)地方，尤其(qi)是(shi)(shi)(shi)一些(xie)漏(lou)(lou)(lou)(lou)(lou)點(dian)(dian)，是(shi)(shi)(shi)我(wo)們經常(chang)檢查的(de)(de)(de)(de)(de)地方。我(wo)們應該如(ru)(ru)何(he)(he)檢測(ce)(ce)它的(de)(de)(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)點(dian)(dian)? 1、小(xiao)漏(lou)(lou)(lou)(lou)(lou)和(he)微(wei)漏(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)(de)(de)查找(zhao) 小(xiao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)和(he)微(wei)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)更難發(fa)現(xian)(xian)。常(chang)用的(de)(de)(de)(de)(de)方法(fa)(fa)是(shi)(shi)(shi)使用水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)電(dian)離(li)管在(zai)丙(bing)(bing)酮或(huo)(huo)(huo)乙醇(chun)等高真(zhen)空(kong)(kong)條件(jian)下(xia)檢測(ce)(ce)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)。用注射器噴(pen)(pen)丙(bing)(bing)酮或(huo)(huo)(huo)用乙醇(chun)噴(pen)(pen)到(dao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)點(dian)(dian)時，電(dian)離(li)計上的(de)(de)(de)(de)(de)指示器會出現(xian)(xian)明(ming)顯的(de)(de)(de)(de)(de)波動。一定要(yao)等到(dao)離(li)子計指示穩定，即抽氣(qi)量和(he)空(kong)(kong)水(shui)(shui)環泵(beng)(beng)漏(lou)(lou)(lou)(lou)(lou)率(lv)平衡后，再噴(pen)(pen)。建議(yi)是(shi)(shi)(shi)重復幾次以確認(ren)缺失的(de)(de)(de)(de)(de)點(dian)(dian)。 2、內(nei)漏(lou)(lou)(lou)(lou)(lou)和(he)外漏(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)(de)(de)查找(zhao) 內(nei)部泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)主要(yao)發(fa)生在(zai)帶水(shui)(shui)冷夾(jia)套的(de)(de)(de)(de)(de)水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)設(she)備中。檢查外漏(lou)(lou)(lou)(lou)(lou)沒有(you)發(fa)現(xian)(xian)任何(he)(he)疑(yi)問，但有(you)以下(xia)現(xian)(xian)象：機械(xie)泵(beng)(beng)抽速明(ming)顯偏低，真(zhen)空(kong)(kong)表值偏低，機械(xie)泵(beng)(beng)油(you)液快速乳化。真(zhen)空(kong)(kong)室(shi)中的(de)(de)(de)(de)(de)鐵基零件(jian)明(ming)顯腐蝕。如(ru)(ru)果(guo)滿足上述條件(jian)，則可以確定內(nei)部泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)。先(xian)清(qing)洗內(nei)壁，然后再流過(guo)冷卻(que)水(shui)(shui)，看是(shi)(shi)(shi)否有(you)濕點(dian)(dian)，濕點(dian)(dian)是(shi)(shi)(shi)漏(lou)(lou)(lou)(lou)(lou)水(shui)(shui)。 3、較大(da)的(de)(de)(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)點(dian)(dian) 對(dui)于較大(da)的(de)(de)(de)(de)(de)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)，可以使用火(huo)(huo)焰法(fa)(fa)。利用氣(qi)流可以偏轉火(huo)(huo)焰的(de)(de)(de)(de)(de)原理，先(xian)抽真(zhen)空(kong)(kong)。例如(ru)(ru)，使用蠟燭或(huo)(huo)(huo)打火(huo)(huo)機在(zai)可疑(yi)位置附近逐漸(jian)搜(sou)索(suo)。您(nin)會發(fa)現(xian)(xian)火(huo)(huo)焰已經轉移到(dao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)處，您(nin)可以找(zhao)到(dao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)處。 如(ru)(ru)果(guo)您(nin)覺得水(shui)(shui)環真(zhen)空(kong)(kong)泵(beng)(beng)漏(lou)(lou)(lou)(lou)(lou)水(shui)(shui)，我(wo)們可以通過(guo)檢測(ce)(ce)漏(lou)(lou)(lou)(lou)(lou)水(shui)(shui)來檢測(ce)(ce)。幫助我(wo)們檢測(ce)(ce)這(zhe)些(xie)地方是(shi)(shi)(shi)否有(you)任何(he)(he)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)。一旦發(fa)現(xian)(xian)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)，立(li)即修復泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)并安裝密封件(jian)。
2021
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06
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29
水(shui)(shui)(shui)環(huan)(huan)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(簡稱(cheng)水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng))是(shi)一(yi)(yi)種粗(cu)真(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，它所(suo)能獲得的(de)(de)(de)極限真(zhen)空(kong)(kong)(kong)(kong)(kong)為2000~4000Pa，串聯大(da)氣(qi)噴(pen)射器(qi)可(ke)達270~670Pa。水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)也(ye)可(ke)用(yong)作壓(ya)(ya)(ya)(ya)縮(suo)機(ji)，稱(cheng)為水(shui)(shui)(shui)環(huan)(huan)式壓(ya)(ya)(ya)(ya)縮(suo)機(ji)，是(shi)屬于(yu)低壓(ya)(ya)(ya)(ya)的(de)(de)(de)壓(ya)(ya)(ya)(ya)縮(suo)機(ji)，其壓(ya)(ya)(ya)(ya)力范(fan)圍(wei)為1~2×105Pa表壓(ya)(ya)(ya)(ya)力。水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)最初用(yong)作自(zi)吸水(shui)(shui)(shui)泵(beng)(beng)(beng)，而(er)后(hou)逐漸用(yong)于(yu)石油、化工、機(ji)械、礦山、輕工、醫藥及食品等(deng)許(xu)(xu)多(duo)工業(ye)部(bu)(bu)門。在(zai)工業(ye)生產的(de)(de)(de)許(xu)(xu)多(duo)工藝過程中(zhong)，如真(zhen)空(kong)(kong)(kong)(kong)(kong)過濾、真(zhen)空(kong)(kong)(kong)(kong)(kong)引水(shui)(shui)(shui)、真(zhen)空(kong)(kong)(kong)(kong)(kong)送料、真(zhen)空(kong)(kong)(kong)(kong)(kong)蒸發(fa)、真(zhen)空(kong)(kong)(kong)(kong)(kong)濃(nong)縮(suo)、真(zhen)空(kong)(kong)(kong)(kong)(kong)回潮和(he)真(zhen)空(kong)(kong)(kong)(kong)(kong)脫(tuo)氣(qi)等(deng)，水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)得到(dao)廣(guang)泛的(de)(de)(de)應用(yong)。 由于(yu)真(zhen)空(kong)(kong)(kong)(kong)(kong)應用(yong)技術(shu)的(de)(de)(de)飛躍發(fa)展，水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)在(zai)粗(cu)真(zhen)空(kong)(kong)(kong)(kong)(kong)獲得方面(mian)一(yi)(yi)直被人(ren)們所(suo)重視。由于(yu)水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)中(zhong)氣(qi)體(ti)壓(ya)(ya)(ya)(ya)縮(suo)是(shi)等(deng)溫的(de)(de)(de)，故可(ke)抽除易(yi)燃(ran)、易(yi)爆的(de)(de)(de)氣(qi)體(ti)，此(ci)外(wai)還可(ke)抽除含塵、含水(shui)(shui)(shui)的(de)(de)(de)氣(qi)體(ti)，因此(ci)，水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)應用(yong)日益增多(duo)。在(zai)泵(beng)(beng)(beng)體(ti)中(zhong)裝有適量的(de)(de)(de)水(shui)(shui)(shui)作為工作液。當葉(xie)(xie)輪(lun)(lun)按順時(shi)(shi)針方向旋(xuan)轉時(shi)(shi)，水(shui)(shui)(shui)被葉(xie)(xie)輪(lun)(lun)拋向四周(zhou)，由于(yu)離心力的(de)(de)(de)作用(yong)，水(shui)(shui)(shui)形成(cheng)了(le)一(yi)(yi)個決定(ding)于(yu)泵(beng)(beng)(beng)腔(qiang)形狀的(de)(de)(de)近似于(yu)等(deng)厚度(du)的(de)(de)(de)封閉圓環(huan)(huan)。水(shui)(shui)(shui)環(huan)(huan)的(de)(de)(de)下部(bu)(bu)分內表面(mian)恰好(hao)與(yu)葉(xie)(xie)輪(lun)(lun)輪(lun)(lun)轂相切，水(shui)(shui)(shui)環(huan)(huan)的(de)(de)(de)上(shang)部(bu)(bu)內表面(mian)剛好(hao)與(yu)葉(xie)(xie)片頂端接觸(chu)(實際(ji)上(shang)葉(xie)(xie)片在(zai)水(shui)(shui)(shui)環(huan)(huan)內有一(yi)(yi)定(ding)的(de)(de)(de)插入深度(du))。此(ci)時(shi)(shi)葉(xie)(xie)輪(lun)(lun)輪(lun)(lun)轂與(yu)水(shui)(shui)(shui)環(huan)(huan)之間形成(cheng)一(yi)(yi)個月牙形空(kong)(kong)(kong)(kong)(kong)間，而(er)這(zhe)一(yi)(yi)空(kong)(kong)(kong)(kong)(kong)間又被葉(xie)(xie)輪(lun)(lun)分成(cheng)和(he)葉(xie)(xie)片數(shu)目相等(deng)的(de)(de)(de)若干個小(xiao)(xiao)(xiao)腔(qiang)。 如果以(yi)葉(xie)(xie)輪(lun)(lun)的(de)(de)(de)下部(bu)(bu)0°為起(qi)點，那(nei)么(me)葉(xie)(xie)輪(lun)(lun)在(zai)旋(xuan)轉前180°時(shi)(shi)小(xiao)(xiao)(xiao)腔(qiang)的(de)(de)(de)容積由小(xiao)(xiao)(xiao)變大(da)，且與(yu)端面(mian)上(shang)的(de)(de)(de)吸氣(qi)口(kou)相通，此(ci)時(shi)(shi)氣(qi)體(ti)被吸入，當吸氣(qi)終了(le)時(shi)(shi)小(xiao)(xiao)(xiao)腔(qiang)則與(yu)吸氣(qi)口(kou)隔絕;當葉(xie)(xie)輪(lun)(lun)繼續旋(xuan)轉時(shi)(shi)，小(xiao)(xiao)(xiao)腔(qiang)由大(da)變小(xiao)(xiao)(xiao)，使氣(qi)體(ti)被壓(ya)(ya)(ya)(ya)縮(suo);當...
2021
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07
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19
片(pian)(pian)材(cai)(cai)擠出/集中供水(shui)，片(pian)(pian)材(cai)(cai)擠出機(ji)(ji)(ji)一般要求真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)：-100kpa以上可(ke)(ke)以滿足使用要求，在此基礎上真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)越高(gao)，片(pian)(pian)材(cai)(cai)質(zhi)量越好，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)達不到會造成透明度(du)低，片(pian)(pian)材(cai)(cai)脆等問(wen)題(ti)。深圳恒才(cai)機(ji)(ji)(ji)電(dian)(dian)(dian)為片(pian)(pian)材(cai)(cai)擠出機(ji)(ji)(ji)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)應用選用了羅茨(ci)(ci)(ci)水(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)，雙(shuang)羅茨(ci)(ci)(ci)水(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)替(ti)換油(you)旋片(pian)(pian)羅茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)，可(ke)(ke)獲得更(geng)(geng)高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)、高(gao)抽速、高(gao)穩(wen)定性(xing)、低噪(zao)音等有(you)效(xiao)性(xing)能。雙(shuang)羅茨(ci)(ci)(ci)水(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)替(ti)換油(you)旋片(pian)(pian)羅茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)優(you)勢：1.采用三(san)葉羅茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)，具有(you)高(gao)效(xiao)密(mi)封(feng)(feng)優(you)勢，能防止揮發氣體進入油(you)箱造成油(you)乳(ru)化，高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)穩(wen)定，生產效(xiao)率提高(gao)10%以上，無(wu)(wu)(wu)需(xu)酒(jiu)精(jing)清洗(xi)更(geng)(geng)安(an)全可(ke)(ke)靠；兩級羅茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)作用下真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)可(ke)(ke)高(gao)至-101KPa。2.采用康斯頓水(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)，具有(you)低噪(zao)音優(you)勢(低于70分唄(bai))；使用壽(shou)命長達30年；除(chu)機(ji)(ji)(ji)械密(mi)封(feng)(feng)、排氣閥片(pian)(pian)外(wai)，無(wu)(wu)(wu)易(yi)損(sun)易(yi)耗件(jian)；電(dian)(dian)(dian)機(ji)(ji)(ji)與(yu)泵(beng)頭直連傳(chuan)動，無(wu)(wu)(wu)托(tuo)架無(wu)(wu)(wu)聯(lian)軸器，運行(xing)更(geng)(geng)平(ping)穩(wen)，效(xiao)率更(geng)(geng)高(gao)。雙(shuang)羅茨(ci)(ci)(ci)水(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、PET片(pian)(pian)材(cai)(cai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)采用優(you)質(zhi)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)配(pei)置(zhi)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)組(zu)(zu)(zu)(zu)運行(xing)穩(wen)定、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)高(gao)，大(da)大(da)提高(gao)了PET片(pian)(pian)材(cai)(cai)的(de)品(pin)質(zhi)，解決了客戶(hu)所擔憂(you)的(de)PET片(pian)(pian)材(cai)(cai)透明底不高(gao)、片(pian)(pian)材(cai)(cai)脆等問(wen)題(ti)。深圳恒才(cai)機(ji)(ji)(ji)電(dian)(dian)(dian)設備有(you)限公(gong)司(si)與(yu)阿(a)特拉斯、SPECK、NASH、CNST等真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)品(pin)牌的(de)合作， 為客戶(hu)提供真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)設備和專業的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)設計、售后、安(an)裝等一站式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)服務，更(geng)(geng)多真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)行(xing)業應用、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)配(pei)套方案、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)解決方案等，歡(huan)迎致電(dian)(dian)(dian)13928410990
2021
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09
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07
大功率(lv)水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)為(wei)(wei)PET片(pian)(pian)材(cai)(cai)擠出(chu)行(xing)業(ye)帶來(lai)(lai)哪些變化(hua)？深圳恒才(cai)機(ji)(ji)電設備(bei)有(you)限(xian)公(gong)司專注于真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)領域，PET片(pian)(pian)材(cai)(cai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)是(shi)(shi)主打產品，為(wei)(wei)此分析下羅(luo)(luo)茨(ci)(ci)(ci)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)為(wei)(wei)PET片(pian)(pian)材(cai)(cai)擠出(chu)行(xing)業(ye)帶來(lai)(lai)的(de)改變。水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)為(wei)(wei)PET片(pian)(pian)材(cai)(cai)擠出(chu)行(xing)業(ye)帶來(lai)(lai)的(de)變化(hua)：1、從(cong)(cong)(cong)片(pian)(pian)材(cai)(cai)擠出(chu)工(gong)(gong)(gong)藝講(jiang)(jiang)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)可(ke)達-101kpa，改善了(le)(le)PET片(pian)(pian)材(cai)(cai)擠出(chu)生產的(de)質(zhi)量，解決(jue)了(le)(le)片(pian)(pian)材(cai)(cai)透明度(du)不高(gao)、片(pian)(pian)材(cai)(cai)脆等(deng)(deng)問題；2、從(cong)(cong)(cong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)配(pei)置(zhi)講(jiang)(jiang)，定(ding)制(zhi)化(hua)水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)，選(xuan)(xuan)用(yong)(yong)優(you)質(zhi)羅(luo)(luo)茨(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)、進(jin)口水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)、粉塵(chen)過濾器、冷卻水(shui)(shui)(shui)箱(xiang)以及(ji)大功率(lv)控制(zhi)柜等(deng)(deng)配(pei)置(zhi)，大抽速大功率(lv)羅(luo)(luo)茨(ci)(ci)(ci)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)組(zu)(zu)(zu)提高(gao)生產效(xiao)率(lv)；3、從(cong)(cong)(cong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)配(pei)置(zhi)特點講(jiang)(jiang)，選(xuan)(xuan)用(yong)(yong)上偏(pian)心水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)，運(yun)作(zuo)磨損小、閉環(huan)(huan)式循環(huan)(huan)水(shui)(shui)(shui)工(gong)(gong)(gong)作(zuo)，既是(shi)(shi)節約(yue)損耗也是(shi)(shi)節約(yue)水(shui)(shui)(shui)資(zi)源且，可(ke)謂是(shi)(shi)節能(neng)(neng)環(huan)(huan)保(bao)；4、從(cong)(cong)(cong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)選(xuan)(xuan)型(xing)設計講(jiang)(jiang)，水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)和羅(luo)(luo)茨(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)的(de)合理選(xuan)(xuan)型(xing)，提高(gao)了(le)(le)水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)的(de)性(xing)能(neng)(neng)，保(bao)證了(le)(le)其運(yun)行(xing)的(de)可(ke)靠(kao)性(xing)，配(pei)置(zhi)了(le)(le)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)過濾系統(tong)及(ji)水(shui)(shui)(shui)箱(xiang)，形成良好的(de)抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統(tong)。水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)工(gong)(gong)(gong)作(zuo)原理：采(cai)用(yong)(yong)的(de)是(shi)(shi)三葉羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)，兩(liang)臺羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)+司倍克水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)組(zu)(zu)(zu)成，其真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)工(gong)(gong)(gong)作(zuo)原理為(wei)(wei)，首先由(you)前級水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(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)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)達到(dao)負90千帕(pa)的(de)時候，一級羅(luo)(luo)茨(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)就開始運(yun)行(xing)，當達到(dao)負95千帕(pa)的(de)時候，二級羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)就接著運(yun)行(xing)工(gong)(gong)(gong)作(zuo)。深圳恒才(cai)機(ji)(ji)電設備(bei)有(you)限(xian)公(gong)司專注于泵(beng)(beng)(beng)(beng)浦工(gong)(gong)(gong)程，給客戶提供持續和穩定(ding)的(de)泵(beng)(beng)(beng)(beng)閥解決(jue)方案，定(ding)制(zhi)化(hua)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)（水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)茨(ci)(ci)(ci)螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)茨(ci)(ci)(ci)旋片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)、干式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)、中央真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統(tong)）...
最(zui)新資(zi)訊(xun)
了(le)解公(gong)司的(de)最新活動及(ji)打折(zhe)促銷
2020
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07
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17
1.半(ban)導體(ti)離(li)子束(shu)(shu)刻(ke)蝕機(ji)的(de)(de)組成 離(li)子束(shu)(shu)刻(ke)蝕機(ji)由(you)(you)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)(shi)、工(gong)(gong)(gong)作(zuo)臺、快門、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)抽(chou)氣系(xi)(xi)(xi)統(tong)、供(gong)氣系(xi)(xi)(xi)統(tong)、水(shui)冷系(xi)(xi)(xi)統(tong)、電(dian)源(yuan)(yuan)(yuan)和 電(dian)器(qi)系(xi)(xi)(xi)統(tong)等主要(yao)部(bu)分(fen)(fen)組成。該機(ji)在(zai)正(zheng)常(chang)工(gong)(gong)(gong)作(zuo)時(shi),首先(xian)將真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)(shi)的(de)(de)壓(ya)力(li)抽(chou)至2×10-3Pa或更低,再調節Ar氣流量(liang),使真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)(shi)壓(ya)力(li)保(bao)持 在(zai)1×10-2~2×10-2Pa(如(ru)(ru)需要(yao)輔助氣體(ti),如(ru)(ru)O2、CH2等,則可按(an)一(yi)定比例(li)與之混合(he)), 然后啟動離(li)子源(yuan)(yuan)(yuan)各電(dian)源(yuan)(yuan)(yuan),使離(li)子源(yuan)(yuan)(yuan)正(zheng)常(chang)工(gong)(gong)(gong)作(zuo),從離(li)子源(yuan)(yuan)(yuan)引(yin)出(chu)一(yi)定能量(liang)和密度的(de)(de)離(li)子束(shu)(shu)被中和器(qi)發(fa)射的(de)(de)電(dian)子中和后,轟(hong)擊工(gong)(gong)(gong)件進行濺射刻(ke)蝕。工(gong)(gong)(gong)件表面(mian)必須預先(xian)制(zhi)備溝槽的(de)(de)掩膜圖形(xing)。這樣裸(luo)露部(bu)分(fen)(fen)被刻(ke)蝕掉(diao),掩蔽部(bu)分(fen)(fen)被保(bao)留下(xia)來,從而在(zai)工(gong)(gong)(gong)件表面(mian)形(xing)成所需要(yao)的(de)(de)溝槽圖形(xing)。 2.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong) 真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)有兩(liang)套(tao)，分(fen)(fen)別用(yong)(yong)于(yu)預真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)(shi)和刻(ke)蝕腔體(ti)。預真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)(shi)由(you)(you)機(ji)械(xie)(xie)泵(beng)(beng)單(dan)獨(du)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)，只有在(zai)預真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度達到設定值(zhi)時(shi)，才能打開(kai)隔離(li)門，進行傳送片(pian)。刻(ke)蝕腔體(ti)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)由(you)(you)機(ji)械(xie)(xie)泵(beng)(beng)和分(fen)(fen)子泵(beng)(beng)共同提(ti)供(gong)，刻(ke)蝕腔體(ti)反(fan)應生成的(de)(de)氣體(ti)也(ye)由(you)(you)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)排空(kong)(kong)(kong)(kong)。 離(li)子刻(ke)蝕機(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)-阿特(te)拉斯真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng) 型號：單(dan)級旋(xuan)片(pian)泵(beng)(beng)GVS系(xi)(xi)(xi)列(lie)， 技術(shu)參數(shu)： 主要(yao)特(te)點: 1.半(ban)導體(ti)工(gong)(gong)(gong)業用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)和系(xi)(xi)(xi)統(tong). 2.科研(yan)儀(yi)器(qi),真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)加工(gong)(gong)(gong)用(yong)(yong)途真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)和系(xi)(xi)(xi)統(tong). 3.排氣控制(zhi).污水(shui)處理(li)系(xi)(xi)(xi)統(tong),氣體(ti)處理(li)系(xi)(xi)(xi)統(tong). 4.油封旋(xuan)片(pian)泵(beng)(beng).產品應用(yong)(yong)領(ling)域：PCB板(ban)業，半(ban)導體(ti)行業，CCL行業，SMT行業，光電(dian)機(ji)械(xie)(xie)，化工(gong)(gong)(gong)行業等。
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