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2021
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04
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21
由于羅(luo)茨真(zhen)(zhen)空(kong)泵的(de)(de)(de)(de)(de)(de)(de)(de)(de)已被(bei)廣泛使(shi)(shi)用(yong)，其的(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)點(dian)已為(wei)(wei)所有(you)(you)人所公認，為(wei)(wei)了(le)(le)更好的(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)(ying)(ying)用(yong)，讓我們了(le)(le)解羅(luo)茨真(zhen)(zhen)空(kong)泵設計(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)處(chu)理問題(ti)。 羅(luo)茨真(zhen)(zhen)空(kong)泵的(de)(de)(de)(de)(de)(de)(de)(de)(de)關鍵部分是(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)(de)(de)(de)(de)關鍵是(shi)其輪(lun)(lun)廓(kuo)(kuo)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)橫截面(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)外輪(lun)(lun)廓(kuo)(kuo)線(xian)是(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)輪(lun)(lun)廓(kuo)(kuo)線(xian)。當泵運行(xing)(xing)時(shi)，其關鍵部分是(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)，而轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)關鍵元(yuan)素(su)是(shi)其輪(lun)(lun)廓(kuo)(kuo)，因此泵正在(zai)(zai)(zai)運行(xing)(xing)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)外表面(mian)(mian)之間(jian)(jian)沒有(you)(you)接觸，但是(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)距(ju)(ju)必須(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)(de)(de)(de)(de)形(xing)狀必須(xu)(xu)成(cheng)為(wei)(wei)共軛曲線(xian)。在(zai)(zai)(zai)實際設計(ji)中，選擇轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)外形(xing)時(shi)，羅(luo)茨真(zhen)(zhen)空(kong)泵的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)體積應(ying)(ying)(ying)(ying)用(yong)系數(shu)應(ying)(ying)(ying)(ying)盡可能(neng)大，即轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)所占的(de)(de)(de)(de)(de)(de)(de)(de)(de)體積應(ying)(ying)(ying)(ying)較(jiao)(jiao)(jiao)小。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)必須(xu)(xu)具(ju)有(you)(you)良好的(de)(de)(de)(de)(de)(de)(de)(de)(de)幾何(he)對稱性，以確(que)保(bao)穩定(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)運行(xing)(xing)和良好的(de)(de)(de)(de)(de)(de)(de)(de)(de)互換性。為(wei)(wei)了(le)(le)確(que)保(bao)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)具(ju)有(you)(you)足夠的(de)(de)(de)(de)(de)(de)(de)(de)(de)強度，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)必須(xu)(xu)易于加工(gong)并(bing)(bing)且易于獲得(de)更高的(de)(de)(de)(de)(de)(de)(de)(de)(de)精(jing)度。 為(wei)(wei)了(le)(le)控(kong)制(zhi)(zhi)羅(luo)茨真(zhen)(zhen)空(kong)泵的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之間(jian)(jian)以及轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)泵殼(ke)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)，必須(xu)(xu)將軸(zhou)(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)向(xiang)和徑向(xiang)位移(yi)控(kong)制(zhi)(zhi)在(zai)(zai)(zai)一定(ding)范圍內(nei)。在(zai)(zai)(zai)設計(ji)時(shi)，必須(xu)(xu)正確(que)選擇軸(zhou)(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)(de)(de)(de)(de)精(jing)度，并(bing)(bing)且必須(xu)(xu)為(wei)(wei)泵的(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)作條(tiao)件選擇合適的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)承型號(hao)。考慮到轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)(zhou)(zhou)向(xiang)熱收(shou)縮的(de)(de)(de)(de)(de)(de)(de)(de)(de)影響，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)(zhou)(zhou)必須(xu)(xu)具(ju)有(you)(you)活(huo)動(dong)端(duan)(通(tong)常是(shi)齒(chi)輪(lun)(lun)端(duan))，以允許軸(zhou)(zhou)(zhou)(zhou)由于熱收(shou)縮和其他因素(su)而軸(zhou)(zhou)(zhou)(zhou)向(xiang)移(yi)動(dong)。可以將軸(zhou)(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)移(yi)動(dong)端(duan)處(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)側端(duan)面(mian)(mian)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)向(xiang)間(jian)(jian)隙(xi)(xi)選擇得(de)較(jiao)(jiao)(jiao)大;并(bing)(bing)且應(ying)(ying)(ying)(ying)將軸(zhou)(zhou)(zhou)(zhou)固定(ding)端(duan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)端(duan)蓋之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)向(xiang)間(jian)(jian)隙(xi)(xi)選擇得(de)較(jiao)(jiao)(jiao)小。齒(chi)輪(lun)(lun)具(ju)有(you)(you)很強的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐磨(mo)性，傳(chuan)動(dong)穩定(ding)，并(bing)(bing)且齒(chi)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)隙(xi)(xi)不應(ying)(ying)(ying)(ying)太大。齒(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)精(jing)度通(tong)常在(zai)(zai)(zai)5到6度之間(jian)(jian)選擇。為(wei)(wei)了(le)(le)確(que)保(bao)平(ping)穩的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)輸(shu)和較(jiao)(jiao)(jiao)低的(de)(de)(de)(de)(de)(de)(de)(de)(de)噪音水平(ping)，通(tong)常使(shi)(shi)用(yong)斜齒(chi)輪(lun)(lun)。為(wei)(wei)了(le)(le)方便齒(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)組(zu)裝和調整轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)距(ju)(ju)，您可以選擇使(shi)(shi)用(yong)可調游隙(xi)(xi)結構(gou)齒(chi)輪(lun)(lun)，并(bing)(bing)在(zai)(zai)(zai)...
2021
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05
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12
真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)維(wei)(wei)護(hu)：真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)排(pai)氣閥(fa)(fa)(fa)(fa)的(de)(de)(de)拆(chai)卸(xie)和(he)(he)(he)(he)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)步(bu)驟(zou)文(wen)字：真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)排(pai)氣閥(fa)(fa)(fa)(fa)不能正常工作，這當(dang)然會影響真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)真(zhen)(zhen)空(kong)度。因此，在(zai)真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)維(wei)(wei)護(hu)中(zhong)(zhong)排(pai)氣閥(fa)(fa)(fa)(fa)的(de)(de)(de)拆(chai)卸(xie)和(he)(he)(he)(he)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)非常重要(yao)(yao)。今天我將整理排(pai)氣門的(de)(de)(de)拆(chai)卸(xie)和(he)(he)(he)(he)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)步(bu)驟(zou)。 1.拆(chai)卸(xie)和(he)(he)(he)(he)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)時(shi)，請(qing)先從泵(beng)(beng)中(zhong)(zhong)排(pai)出(chu)一(yi)些機油(you)，以(yi)(yi)(yi)(yi)使(shi)油(you)位降(jiang)到(dao)油(you)窗(chuang)以(yi)(yi)(yi)(yi)下。 2.拆(chai)開油(you)窗(chuang)，拆(chai)下閥(fa)(fa)(fa)(fa)板(ban)(ban)(或(huo)閥(fa)(fa)(fa)(fa)碗，球(qiu))，檢查它們是否完(wan)好，平(ping)坦，靈活，裝配牢固，合適(shi)以(yi)(yi)(yi)(yi)及是否有孔(kong)(kong)。 3.正常情況下，閥(fa)(fa)(fa)(fa)板(ban)(ban)應平(ping)滑地(di)覆蓋通(tong)風(feng)孔(kong)(kong)。 4.大型(xing)泵(beng)(beng)的(de)(de)(de)閥(fa)(fa)(fa)(fa)板(ban)(ban)主要(yao)(yao)是鋼板(ban)(ban)，并通(tong)過(guo)彈簧壓縮。檢查閥(fa)(fa)(fa)(fa)板(ban)(ban)是否損壞，彈簧是否過(guo)硬以(yi)(yi)(yi)(yi)致于難以(yi)(yi)(yi)(yi)跳(tiao)動閥(fa)(fa)(fa)(fa)板(ban)(ban)。 5.對于耐油(you)橡膠(jiao)閥(fa)(fa)(fa)(fa)，請(qing)檢查其(qi)是否變形。 維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)真(zhen)(zhen)空(kong)泵(beng)(beng)時(shi)，對真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)狀態進(jin)行監控，不僅可(ke)以(yi)(yi)(yi)(yi)延長真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)工作周期，而且(qie)可(ke)以(yi)(yi)(yi)(yi)適(shi)當(dang)組織維(wei)(wei)護(hu)內容(rong)，提高效率，節省人工，財力(li)和(he)(he)(he)(he)時(shi)間。這是最先進(jin)的(de)(de)(de)維(wei)(wei)護(hu)方法。要(yao)(yao)實施這種維(wei)(wei)護(hu)方法，有必(bi)要(yao)(yao)建(jian)立在(zai)及時(shi)有效的(de)(de)(de)故障診斷技術(shu)的(de)(de)(de)基礎上，對真(zhen)(zhen)空(kong)泵(beng)(beng)故障診斷的(de)(de)(de)研(yan)究是對真(zhen)(zhen)空(kong)泵(beng)(beng)進(jin)行預防性維(wei)(wei)護(hu)。 拆(chai)卸(xie)和(he)(he)(he)(he)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)真(zhen)(zhen)空(kong)泵(beng)(beng)排(pai)氣閥(fa)(fa)(fa)(fa)時(shi)，請(qing)按照上述(shu)步(bu)驟(zou)進(jin)行拆(chai)卸(xie)和(he)(he)(he)(he)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，或(huo)將其(qi)送(song)到(dao)專業的(de)(de)(de)真(zhen)(zhen)空(kong)泵(beng)(beng)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)工廠進(jin)行拆(chai)卸(xie)和(he)(he)(he)(he)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，但請(qing)勿擅(shan)自拆(chai)卸(xie)或(huo)維(wei)(wei)修(xiu)(xiu)(xiu)(xiu)，否則可(ke)能會損壞設備。
2021
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05
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27
隨著干(gan)(gan)(gan)式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)利用(yong)(yong)率越(yue)來越(yue)普遍，其質量(liang)也在提高。由(you)于(yu)其特(te)性和(he)優勢(shi)，它被每個人廣泛(fan)使(shi)(shi)用(yong)(yong)。為了(le)讓大(da)家更好(hao)地使(shi)(shi)用(yong)(yong)它，讓我們(men)一(yi)起學習干(gan)(gan)(gan)法吧，處(chu)理(li)(li)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)中(zhong)水(shui)(shui)量(liang)少的(de)(de)(de)方(fang)(fang)法有(you)哪些? 干(gan)(gan)(gan)式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)應用(yong)(yong)范圍很廣，有(you)些機組在供水(shui)(shui)和(he)排(pai)水(shui)(shui)方(fang)(fang)面有(you)更多的(de)(de)(de)應用(yong)(yong)。干(gan)(gan)(gan)式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)設(she)計和(he)改進(jin)具有(you)節(jie)能優勢(shi)。一(yi)般來說，故障(zhang)率很低(di)，但是(shi)需要定(ding)(ding)期(qi)(qi)檢(jian)查和(he)維(wei)(wei)護以確(que)保泵(beng)(beng)正(zheng)(zheng)(zheng)常(chang)運行(xing)。干(gan)(gan)(gan)式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)正(zheng)(zheng)(zheng)常(chang)故障(zhang)是(shi)找出(chu)故障(zhang)原因。建(jian)議用(yong)(yong)戶(hu)(hu)首先檢(jian)查此時(shi)運行(xing)的(de)(de)(de)泵(beng)(beng)電(dian)(dian)流與(yu)正(zheng)(zheng)(zheng)常(chang)運行(xing)的(de)(de)(de)泵(beng)(beng)電(dian)(dian)流之間的(de)(de)(de)差(cha)異(yi)。如(ru)(ru)果(guo)小于(yu)正(zheng)(zheng)(zheng)常(chang)運行(xing)時(shi)間，則(ze)會發生諸如(ru)(ru)葉(xie)輪磨(mo)損(sun)和(he)泵(beng)(beng)頭止回閥堵塞的(de)(de)(de)問題。如(ru)(ru)果(guo)電(dian)(dian)流與(yu)通常(chang)一(yi)樣(yang)大(da)，則(ze)管接頭，管和(he)泵(beng)(beng)體會泄漏;如(ru)(ru)果(guo)該電(dian)(dian)流大(da)于(yu)正(zheng)(zheng)(zheng)常(chang)運行(xing)期(qi)(qi)間的(de)(de)(de)電(dian)(dian)流，則(ze)可(ke)以確(que)定(ding)(ding)是(shi)易損(sun)部件的(de)(de)(de)磨(mo)損(sun)。同樣(yang)，如(ru)(ru)果(guo)電(dian)(dian)纜損(sun)壞，則(ze)水(shui)(shui)量(liang)將與(yu)往常(chang)一(yi)樣(yang)大(da)，但電(dian)(dian)流會增加(jia)。三臺380V電(dian)(dian)機的(de)(de)(de)電(dian)(dian)流一(yi)般為2.2A，用(yong)(yong)戶(hu)(hu)可(ke)以一(yi)一(yi)找出(chu)原因，消(xiao)除(chu)故障(zhang)。建(jian)議用(yong)(yong)戶(hu)(hu)對干(gan)(gan)(gan)式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)進(jin)行(xing)定(ding)(ding)期(qi)(qi)維(wei)(wei)護并保存記錄，以便節(jie)省(sheng)下一(yi)次(ci)維(wei)(wei)護的(de)(de)(de)基(ji)礎(chu)并節(jie)省(sheng)維(wei)(wei)護時(shi)間。 上面是(shi)關于(yu)處(chu)理(li)(li)干(gan)(gan)(gan)式(shi)(shi)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)水(shui)(shui)量(liang)少的(de)(de)(de)方(fang)(fang)法。您可(ke)以理(li)(li)解，正(zheng)(zheng)(zheng)確(que)的(de)(de)(de)操作方(fang)(fang)法可(ke)以在使(shi)(shi)用(yong)(yong)過程(cheng)中(zhong)取得良好(hao)的(de)(de)(de)效(xiao)果(guo)。
2021
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06
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11
水(shui)環(huan)真空泵(beng)的(de)(de)(de)要求是(shi)不(bu)能泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。一(yi)旦漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)氣(qi)，很容易混入空氣(qi)或(huo)其他(ta)雜質，造成(cheng)真空度下(xia)(xia)降。有(you)(you)些地方也是(shi)我們經常檢(jian)查(cha)的(de)(de)(de)地方，尤其是(shi)一(yi)些漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點(dian)，是(shi)我們經常檢(jian)查(cha)的(de)(de)(de)地方。我們應該如(ru)(ru)何檢(jian)測(ce)它的(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點(dian)? 1、小(xiao)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)和(he)微漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)查(cha)找(zhao) 小(xiao)泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)和(he)微泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)更難發現(xian)。常用(yong)(yong)的(de)(de)(de)方法(fa)是(shi)使用(yong)(yong)水(shui)環(huan)真空泵(beng)電離管在(zai)丙酮或(huo)乙醇(chun)等(deng)高真空條件(jian)下(xia)(xia)檢(jian)測(ce)泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。用(yong)(yong)注射器(qi)噴(pen)丙酮或(huo)用(yong)(yong)乙醇(chun)噴(pen)到(dao)泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點(dian)時，電離計(ji)上(shang)(shang)的(de)(de)(de)指示(shi)器(qi)會出現(xian)明(ming)顯(xian)的(de)(de)(de)波動。一(yi)定(ding)要等(deng)到(dao)離子(zi)計(ji)指示(shi)穩定(ding)，即(ji)抽氣(qi)量和(he)空水(shui)環(huan)泵(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)率平衡后，再(zai)噴(pen)。建議(yi)是(shi)重(zhong)復幾次以(yi)確(que)認缺失的(de)(de)(de)點(dian)。 2、內(nei)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)和(he)外(wai)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)查(cha)找(zhao) 內(nei)部泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)主要發生在(zai)帶水(shui)冷夾套的(de)(de)(de)水(shui)環(huan)真空泵(beng)設備中。檢(jian)查(cha)外(wai)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)沒有(you)(you)發現(xian)任何疑(yi)問，但有(you)(you)以(yi)下(xia)(xia)現(xian)象：機械泵(beng)抽速明(ming)顯(xian)偏(pian)低，真空表值(zhi)偏(pian)低，機械泵(beng)油液快速乳化。真空室中的(de)(de)(de)鐵基零件(jian)明(ming)顯(xian)腐(fu)蝕。如(ru)(ru)果(guo)滿足上(shang)(shang)述條件(jian)，則可(ke)以(yi)確(que)定(ding)內(nei)部泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。先(xian)清洗內(nei)壁，然后再(zai)流過冷卻水(shui)，看是(shi)否有(you)(you)濕(shi)點(dian)，濕(shi)點(dian)是(shi)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)水(shui)。 3、較大的(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點(dian) 對于較大的(de)(de)(de)泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)，可(ke)以(yi)使用(yong)(yong)火(huo)焰法(fa)。利用(yong)(yong)氣(qi)流可(ke)以(yi)偏(pian)轉火(huo)焰的(de)(de)(de)原理，先(xian)抽真空。例如(ru)(ru)，使用(yong)(yong)蠟燭或(huo)打(da)火(huo)機在(zai)可(ke)疑(yi)位(wei)置附近逐漸搜索(suo)。您會發現(xian)火(huo)焰已經轉移到(dao)泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)處(chu)，您可(ke)以(yi)找(zhao)到(dao)泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)處(chu)。 如(ru)(ru)果(guo)您覺得水(shui)環(huan)真空泵(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)水(shui)，我們可(ke)以(yi)通過檢(jian)測(ce)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)水(shui)來檢(jian)測(ce)。幫助我們檢(jian)測(ce)這些地方是(shi)否有(you)(you)任何泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。一(yi)旦發現(xian)泄漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)，立即(ji)修(xiu)復泄漏(lou)(lou)(lou)(lou)(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)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(簡稱水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng))是一種粗(cu)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)，它所能獲得(de)的(de)(de)極限(xian)真(zhen)(zhen)(zhen)空(kong)(kong)為(wei)2000~4000Pa，串聯大(da)氣(qi)(qi)噴射器(qi)可(ke)達270~670Pa。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)也(ye)可(ke)用作(zuo)壓(ya)(ya)縮(suo)(suo)機，稱為(wei)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)式壓(ya)(ya)縮(suo)(suo)機，是屬于(yu)(yu)(yu)(yu)低(di)壓(ya)(ya)的(de)(de)壓(ya)(ya)縮(suo)(suo)機，其壓(ya)(ya)力(li)范(fan)圍為(wei)1~2×105Pa表壓(ya)(ya)力(li)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)最(zui)初用作(zuo)自吸水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)，而(er)后逐(zhu)漸用于(yu)(yu)(yu)(yu)石油(you)、化(hua)工(gong)(gong)、機械、礦山、輕工(gong)(gong)、醫藥及食品(pin)等(deng)許(xu)(xu)多工(gong)(gong)業(ye)部門。在(zai)工(gong)(gong)業(ye)生(sheng)產的(de)(de)許(xu)(xu)多工(gong)(gong)藝過程中，如真(zhen)(zhen)(zhen)空(kong)(kong)過濾、真(zhen)(zhen)(zhen)空(kong)(kong)引(yin)水(shui)(shui)(shui)(shui)(shui)、真(zhen)(zhen)(zhen)空(kong)(kong)送料、真(zhen)(zhen)(zhen)空(kong)(kong)蒸發、真(zhen)(zhen)(zhen)空(kong)(kong)濃縮(suo)(suo)、真(zhen)(zhen)(zhen)空(kong)(kong)回潮(chao)和真(zhen)(zhen)(zhen)空(kong)(kong)脫氣(qi)(qi)等(deng)，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)得(de)到廣泛的(de)(de)應用。 由于(yu)(yu)(yu)(yu)真(zhen)(zhen)(zhen)空(kong)(kong)應用技(ji)術的(de)(de)飛躍發展(zhan)，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)在(zai)粗(cu)真(zhen)(zhen)(zhen)空(kong)(kong)獲得(de)方面(mian)一直被(bei)(bei)人(ren)們(men)所重視。由于(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)中氣(qi)(qi)體(ti)(ti)(ti)壓(ya)(ya)縮(suo)(suo)是等(deng)溫的(de)(de)，故(gu)可(ke)抽(chou)除(chu)易燃、易爆的(de)(de)氣(qi)(qi)體(ti)(ti)(ti)，此外(wai)還(huan)可(ke)抽(chou)除(chu)含塵、含水(shui)(shui)(shui)(shui)(shui)的(de)(de)氣(qi)(qi)體(ti)(ti)(ti)，因此，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)應用日(ri)益(yi)增多。在(zai)泵(beng)(beng)(beng)(beng)體(ti)(ti)(ti)中裝有(you)適量的(de)(de)水(shui)(shui)(shui)(shui)(shui)作(zuo)為(wei)工(gong)(gong)作(zuo)液。當葉輪(lun)(lun)(lun)按順時(shi)針方向旋(xuan)轉時(shi)，水(shui)(shui)(shui)(shui)(shui)被(bei)(bei)葉輪(lun)(lun)(lun)拋向四(si)周，由于(yu)(yu)(yu)(yu)離心力(li)的(de)(de)作(zuo)用，水(shui)(shui)(shui)(shui)(shui)形(xing)(xing)成了一個(ge)決(jue)定于(yu)(yu)(yu)(yu)泵(beng)(beng)(beng)(beng)腔(qiang)形(xing)(xing)狀的(de)(de)近似于(yu)(yu)(yu)(yu)等(deng)厚度的(de)(de)封閉圓環(huan)(huan)(huan)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)的(de)(de)下部分內表面(mian)恰好(hao)與葉輪(lun)(lun)(lun)輪(lun)(lun)(lun)轂相(xiang)(xiang)(xiang)切，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)的(de)(de)上(shang)部內表面(mian)剛好(hao)與葉片(pian)頂端接觸(實際上(shang)葉片(pian)在(zai)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)內有(you)一定的(de)(de)插入深度)。此時(shi)葉輪(lun)(lun)(lun)輪(lun)(lun)(lun)轂與水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)之(zhi)間(jian)形(xing)(xing)成一個(ge)月牙形(xing)(xing)空(kong)(kong)間(jian)，而(er)這一空(kong)(kong)間(jian)又被(bei)(bei)葉輪(lun)(lun)(lun)分成和葉片(pian)數目相(xiang)(xiang)(xiang)等(deng)的(de)(de)若干(gan)個(ge)小腔(qiang)。 如果(guo)以葉輪(lun)(lun)(lun)的(de)(de)下部0°為(wei)起(qi)點，那么葉輪(lun)(lun)(lun)在(zai)旋(xuan)轉前180°時(shi)小腔(qiang)的(de)(de)容(rong)積由小變大(da)，且與端面(mian)上(shang)的(de)(de)吸氣(qi)(qi)口(kou)相(xiang)(xiang)(xiang)通，此時(shi)氣(qi)(qi)體(ti)(ti)(ti)被(bei)(bei)吸入，當吸氣(qi)(qi)終(zhong)了時(shi)小腔(qiang)則與吸氣(qi)(qi)口(kou)隔絕;當葉輪(lun)(lun)(lun)繼續旋(xuan)轉時(shi)，小腔(qiang)由大(da)變小，使氣(qi)(qi)體(ti)(ti)(ti)被(bei)(bei)壓(ya)(ya)縮(suo)(suo);當...
2021
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07
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19
片(pian)材(cai)(cai)擠(ji)出(chu)/集中(zhong)供(gong)水，片(pian)材(cai)(cai)擠(ji)出(chu)機一(yi)般要(yao)求(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)：-100kpa以(yi)上可以(yi)滿足(zu)使(shi)用(yong)(yong)(yong)(yong)(yong)要(yao)求(qiu)，在此基礎(chu)上真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)越(yue)高(gao)，片(pian)材(cai)(cai)質量越(yue)好(hao)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)達不到會造成透明度(du)(du)低(di)，片(pian)材(cai)(cai)脆等(deng)(deng)問題。深圳恒才機電(dian)(dian)為(wei)片(pian)材(cai)(cai)擠(ji)出(chu)機真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)應用(yong)(yong)(yong)(yong)(yong)選用(yong)(yong)(yong)(yong)(yong)了羅(luo)茨(ci)水環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機組(zu)，雙羅(luo)茨(ci)水環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機組(zu)替換油旋片(pian)羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機組(zu)，可獲得更高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)、高(gao)抽速、高(gao)穩(wen)定性、低(di)噪(zao)音等(deng)(deng)有(you)(you)效(xiao)性能。雙羅(luo)茨(ci)水環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機組(zu)替換油旋片(pian)羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機組(zu)優勢：1.采用(yong)(yong)(yong)(yong)(yong)三葉羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)，具有(you)(you)高(gao)效(xiao)密(mi)封優勢，能防(fang)止揮(hui)發氣(qi)體進入油箱造成油乳化，高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)穩(wen)定，生產效(xiao)率提(ti)高(gao)10%以(yi)上，無需酒精清洗(xi)更安全可靠；兩(liang)級羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)作(zuo)用(yong)(yong)(yong)(yong)(yong)下真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)可高(gao)至-101KPa。2.采用(yong)(yong)(yong)(yong)(yong)康斯(si)頓水環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)，具有(you)(you)低(di)噪(zao)音優勢(低(di)于70分唄(bai))；使(shi)用(yong)(yong)(yong)(yong)(yong)壽命長達30年；除機械密(mi)封、排(pai)氣(qi)閥片(pian)外，無易損易耗件；電(dian)(dian)機與(yu)泵(beng)(beng)頭直連(lian)傳(chuan)動，無托(tuo)架(jia)無聯軸器，運行(xing)更平(ping)穩(wen)，效(xiao)率更高(gao)。雙羅(luo)茨(ci)水環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機組(zu)、PET片(pian)材(cai)(cai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機采用(yong)(yong)(yong)(yong)(yong)優質的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)配置，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機組(zu)組(zu)運行(xing)穩(wen)定、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)高(gao)，大(da)大(da)提(ti)高(gao)了PET片(pian)材(cai)(cai)的(de)(de)品(pin)質，解決了客(ke)戶所擔憂的(de)(de)PET片(pian)材(cai)(cai)透明底不高(gao)、片(pian)材(cai)(cai)脆等(deng)(deng)問題。深圳恒才機電(dian)(dian)設(she)(she)備(bei)有(you)(you)限(xian)公(gong)司(si)與(yu)阿特(te)拉斯(si)、SPECK、NASH、CNST等(deng)(deng)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)品(pin)牌的(de)(de)合(he)作(zuo)， 為(wei)客(ke)戶提(ti)供(gong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)設(she)(she)備(bei)和專業的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統(tong)設(she)(she)計(ji)、售后、安裝等(deng)(deng)一(yi)站式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)服務，更多真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)行(xing)業應用(yong)(yong)(yong)(yong)(yong)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機組(zu)配套方案、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統(tong)解決方案等(deng)(deng)，歡(huan)迎(ying)致電(dian)(dian)13928410990
2021
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09
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07
大(da)功率水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)為PET片(pian)(pian)(pian)(pian)材(cai)(cai)擠出行(xing)業(ye)(ye)帶來(lai)哪(na)些變(bian)化(hua)(hua)？深圳恒才機(ji)(ji)(ji)(ji)電設備(bei)有限公(gong)司(si)專注于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)領域，PET片(pian)(pian)(pian)(pian)材(cai)(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)是(shi)主打產品，為此(ci)分析下(xia)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)為PET片(pian)(pian)(pian)(pian)材(cai)(cai)擠出行(xing)業(ye)(ye)帶來(lai)的(de)(de)改(gai)變(bian)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)為PET片(pian)(pian)(pian)(pian)材(cai)(cai)擠出行(xing)業(ye)(ye)帶來(lai)的(de)(de)變(bian)化(hua)(hua)：1、從片(pian)(pian)(pian)(pian)材(cai)(cai)擠出工(gong)藝(yi)講，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度可(ke)(ke)達(da)(da)-101kpa，改(gai)善了(le)PET片(pian)(pian)(pian)(pian)材(cai)(cai)擠出生產的(de)(de)質量(liang)，解決(jue)(jue)了(le)片(pian)(pian)(pian)(pian)材(cai)(cai)透(tou)明度不高、片(pian)(pian)(pian)(pian)材(cai)(cai)脆等問題；2、從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)配(pei)置(zhi)講，定制化(hua)(hua)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)，選用(yong)優質羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)、進口(kou)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)、粉塵過濾器、冷卻水(shui)(shui)(shui)(shui)(shui)箱以(yi)及大(da)功率控制柜等配(pei)置(zhi)，大(da)抽速大(da)功率羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)組(zu)(zu)(zu)提高生產效率；3、從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)配(pei)置(zhi)特(te)點講，選用(yong)上偏心水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)，運(yun)作(zuo)磨損(sun)小、閉環(huan)(huan)(huan)式循(xun)環(huan)(huan)(huan)水(shui)(shui)(shui)(shui)(shui)工(gong)作(zuo)，既是(shi)節約(yue)(yue)損(sun)耗也是(shi)節約(yue)(yue)水(shui)(shui)(shui)(shui)(shui)資源且(qie)，可(ke)(ke)謂是(shi)節能環(huan)(huan)(huan)保；4、從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)選型(xing)設計講，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)和(he)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)的(de)(de)合理(li)選型(xing)，提高了(le)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)的(de)(de)性能，保證(zheng)了(le)其(qi)運(yun)行(xing)的(de)(de)可(ke)(ke)靠性，配(pei)置(zhi)了(le)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)過濾系統及水(shui)(shui)(shui)(shui)(shui)箱，形成良好的(de)(de)抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)工(gong)作(zuo)原理(li)：采(cai)用(yong)的(de)(de)是(shi)三葉羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)，兩臺羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)+司(si)倍(bei)克水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)組(zu)(zu)(zu)成，其(qi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)工(gong)作(zuo)原理(li)為，首先由前級(ji)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)工(gong)作(zuo)，當(dang)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)達(da)(da)到負(fu)90千(qian)帕的(de)(de)時(shi)候，一(yi)級(ji)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)就開始(shi)運(yun)行(xing)，當(dang)達(da)(da)到負(fu)95千(qian)帕的(de)(de)時(shi)候，二級(ji)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)就接(jie)著運(yun)行(xing)工(gong)作(zuo)。深圳恒才機(ji)(ji)(ji)(ji)電設備(bei)有限公(gong)司(si)專注于(yu)泵(beng)浦工(gong)程，給客戶提供持續和(he)穩定的(de)(de)泵(beng)閥解決(jue)(jue)方案(an)，定制化(hua)(hua)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)（水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)旋片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)、干式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)、中央真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統）...
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了解公司的最(zui)新活動及打折促銷(xiao)
2020
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07
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1.半導體(ti)(ti)離(li)(li)(li)(li)子(zi)束(shu)刻(ke)蝕(shi)(shi)機(ji)的(de)(de)組成(cheng) 離(li)(li)(li)(li)子(zi)束(shu)刻(ke)蝕(shi)(shi)機(ji)由(you)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)、工(gong)作臺(tai)、快門、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)抽氣(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)、供(gong)氣(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)、水冷(leng)系(xi)(xi)(xi)統(tong)(tong)(tong)、電(dian)源(yuan)(yuan)和(he)(he)(he)(he) 電(dian)器(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)等(deng)主(zhu)要(yao)(yao)部(bu)(bu)分(fen)(fen)(fen)組成(cheng)。該機(ji)在(zai)正常工(gong)作時,首先(xian)(xian)將真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)的(de)(de)壓力抽至(zhi)2×10-3Pa或更低,再調節Ar氣(qi)流(liu)量,使真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)壓力保(bao)持(chi) 在(zai)1×10-2~2×10-2Pa(如(ru)需(xu)要(yao)(yao)輔助(zhu)氣(qi)體(ti)(ti),如(ru)O2、CH2等(deng),則(ze)可按一定比例與之混合), 然后啟動(dong)離(li)(li)(li)(li)子(zi)源(yuan)(yuan)各電(dian)源(yuan)(yuan),使離(li)(li)(li)(li)子(zi)源(yuan)(yuan)正常工(gong)作,從(cong)離(li)(li)(li)(li)子(zi)源(yuan)(yuan)引出一定能量和(he)(he)(he)(he)密度(du)的(de)(de)離(li)(li)(li)(li)子(zi)束(shu)被中和(he)(he)(he)(he)器(qi)發射的(de)(de)電(dian)子(zi)中和(he)(he)(he)(he)后,轟擊工(gong)件進行(xing)(xing)(xing)濺射刻(ke)蝕(shi)(shi)。工(gong)件表(biao)面必(bi)須預先(xian)(xian)制備溝槽的(de)(de)掩膜圖形。這樣裸(luo)露部(bu)(bu)分(fen)(fen)(fen)被刻(ke)蝕(shi)(shi)掉,掩蔽部(bu)(bu)分(fen)(fen)(fen)被保(bao)留下來,從(cong)而在(zai)工(gong)件表(biao)面形成(cheng)所(suo)需(xu)要(yao)(yao)的(de)(de)溝槽圖形。 2.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong) 真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)有(you)(you)兩套(tao)，分(fen)(fen)(fen)別用于預真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)和(he)(he)(he)(he)刻(ke)蝕(shi)(shi)腔體(ti)(ti)。預真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)由(you)機(ji)械泵(beng)(beng)單(dan)獨抽真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)，只有(you)(you)在(zai)預真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)達到設定值時，才能打開隔離(li)(li)(li)(li)門，進行(xing)(xing)(xing)傳送片。刻(ke)蝕(shi)(shi)腔體(ti)(ti)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)由(you)機(ji)械泵(beng)(beng)和(he)(he)(he)(he)分(fen)(fen)(fen)子(zi)泵(beng)(beng)共同提(ti)供(gong)，刻(ke)蝕(shi)(shi)腔體(ti)(ti)反應生成(cheng)的(de)(de)氣(qi)體(ti)(ti)也由(you)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)排(pai)空(kong)(kong)(kong)(kong)。 離(li)(li)(li)(li)子(zi)刻(ke)蝕(shi)(shi)機(ji)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)-阿(a)特拉(la)斯真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng) 型號：單(dan)級(ji)旋(xuan)片泵(beng)(beng)GVS系(xi)(xi)(xi)列(lie)， 技(ji)術參數： 主(zhu)要(yao)(yao)特點: 1.半導體(ti)(ti)工(gong)業(ye)用真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)和(he)(he)(he)(he)系(xi)(xi)(xi)統(tong)(tong)(tong). 2.科研儀器(qi),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)加工(gong)用途(tu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)和(he)(he)(he)(he)系(xi)(xi)(xi)統(tong)(tong)(tong). 3.排(pai)氣(qi)控制.污水處理系(xi)(xi)(xi)統(tong)(tong)(tong),氣(qi)體(ti)(ti)處理系(xi)(xi)(xi)統(tong)(tong)(tong). 4.油封旋(xuan)片泵(beng)(beng).產品應用領域：PCB板業(ye)，半導體(ti)(ti)行(xing)(xing)(xing)業(ye)，CCL行(xing)(xing)(xing)業(ye)，SMT行(xing)(xing)(xing)業(ye)，光電(dian)機(ji)械，化工(gong)行(xing)(xing)(xing)業(ye)等(deng)。
2020
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07
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22
真空泵對真空等離子清洗機的真空度、抽真空時間以及整個設備的處理效果有著重要的影響，因此選擇合適的真空泵對真空等離子清洗機的質量至關重要。真空等離子清洗機中常用的真空泵有兩種，即油式真空泵和干真空泵。今天，我們將介紹等離子清洗機用真空泵的類型和特點，以及選擇真空泵時的注意事項。 油式真空泵 油式真空泵是用油密封、潤滑和冷卻的真空泵的總稱。真空等離子清洗機中最常用的油式真空泵之一是旋片真空泵。 旋片真空泵 旋片真空泵是一種油封式機械真空泵，其主要部件包括泵體、轉子，旋片、端蓋、彈簧等。旋片真空泵有兩種類型：單級和雙級。雙級旋葉真空泵是等離子清洗機中常用的設備