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2021
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04
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21
由(you)于羅茨(ci)(ci)(ci)真空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)已被廣(guang)泛使(shi)用(yong)(yong)，其的(de)(de)(de)(de)(de)(de)(de)(de)優點已為(wei)所有(you)(you)(you)人所公認，為(wei)了(le)更(geng)好的(de)(de)(de)(de)(de)(de)(de)(de)應用(yong)(yong)，讓我們了(le)解羅茨(ci)(ci)(ci)真空(kong)泵(beng)(beng)(beng)設(she)計(ji)的(de)(de)(de)(de)(de)(de)(de)(de)處理問題。 羅茨(ci)(ci)(ci)真空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)關鍵部分是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)關鍵是(shi)(shi)(shi)其輪(lun)廓(kuo)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)橫(heng)截面(mian)的(de)(de)(de)(de)(de)(de)(de)(de)外(wai)輪(lun)廓(kuo)線(xian)是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)輪(lun)廓(kuo)線(xian)。當泵(beng)(beng)(beng)運行(xing)時，其關鍵部分是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)，而轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)關鍵元素(su)是(shi)(shi)(shi)其輪(lun)廓(kuo)，因(yin)此泵(beng)(beng)(beng)正在(zai)(zai)運行(xing)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)外(wai)表面(mian)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)(jian)沒(mei)有(you)(you)(you)接觸，但是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)(jian)距必(bi)(bi)須(xu)(xu)保持恒定(ding)，因(yin)此轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)形(xing)狀必(bi)(bi)須(xu)(xu)成為(wei)共軛曲線(xian)。在(zai)(zai)實際設(she)計(ji)中，選(xuan)(xuan)擇(ze)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)外(wai)形(xing)時，羅茨(ci)(ci)(ci)真空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)體(ti)積應用(yong)(yong)系數(shu)應盡可(ke)能(neng)大，即轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)所占的(de)(de)(de)(de)(de)(de)(de)(de)體(ti)積應較(jiao)小。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)(xu)具(ju)有(you)(you)(you)良好的(de)(de)(de)(de)(de)(de)(de)(de)幾何對稱性，以確(que)保穩定(ding)的(de)(de)(de)(de)(de)(de)(de)(de)運行(xing)和(he)(he)良好的(de)(de)(de)(de)(de)(de)(de)(de)互換性。為(wei)了(le)確(que)保轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)具(ju)有(you)(you)(you)足夠的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)度(du)(du)，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)(xu)易于加工并(bing)且易于獲得更(geng)高的(de)(de)(de)(de)(de)(de)(de)(de)精(jing)度(du)(du)。 為(wei)了(le)控制(zhi)羅茨(ci)(ci)(ci)真空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)(jian)以及轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)與泵(beng)(beng)(beng)殼之(zhi)(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)(jian)(jian)，必(bi)(bi)須(xu)(xu)將軸(zhou)承的(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)向(xiang)(xiang)和(he)(he)徑向(xiang)(xiang)位移(yi)控制(zhi)在(zai)(zai)一定(ding)范圍內。在(zai)(zai)設(she)計(ji)時，必(bi)(bi)須(xu)(xu)正確(que)選(xuan)(xuan)擇(ze)軸(zhou)承的(de)(de)(de)(de)(de)(de)(de)(de)精(jing)度(du)(du)，并(bing)且必(bi)(bi)須(xu)(xu)為(wei)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)工作條件選(xuan)(xuan)擇(ze)合適的(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)承型(xing)號。考慮(lv)到轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)軸(zhou)向(xiang)(xiang)熱(re)收縮的(de)(de)(de)(de)(de)(de)(de)(de)影響，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)軸(zhou)必(bi)(bi)須(xu)(xu)具(ju)有(you)(you)(you)活動端(通(tong)(tong)常是(shi)(shi)(shi)齒(chi)(chi)輪(lun)端)，以允(yun)許(xu)軸(zhou)由(you)于熱(re)收縮和(he)(he)其他(ta)因(yin)素(su)而軸(zhou)向(xiang)(xiang)移(yi)動。可(ke)以將軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)移(yi)動端處的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)與側端面(mian)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)向(xiang)(xiang)間(jian)(jian)(jian)(jian)隙(xi)選(xuan)(xuan)擇(ze)得較(jiao)大;并(bing)且應將軸(zhou)固定(ding)端的(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)與端蓋之(zhi)(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)向(xiang)(xiang)間(jian)(jian)(jian)(jian)隙(xi)選(xuan)(xuan)擇(ze)得較(jiao)小。齒(chi)(chi)輪(lun)具(ju)有(you)(you)(you)很強(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)耐磨(mo)性，傳(chuan)動穩定(ding)，并(bing)且齒(chi)(chi)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)(jian)隙(xi)不應太大。齒(chi)(chi)輪(lun)的(de)(de)(de)(de)(de)(de)(de)(de)精(jing)度(du)(du)通(tong)(tong)常在(zai)(zai)5到6度(du)(du)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)(jian)選(xuan)(xuan)擇(ze)。為(wei)了(le)確(que)保平穩的(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)輸(shu)和(he)(he)較(jiao)低的(de)(de)(de)(de)(de)(de)(de)(de)噪音(yin)水平，通(tong)(tong)常使(shi)用(yong)(yong)斜齒(chi)(chi)輪(lun)。為(wei)了(le)方便(bian)齒(chi)(chi)輪(lun)的(de)(de)(de)(de)(de)(de)(de)(de)組裝(zhuang)和(he)(he)調整轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)之(zhi)(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)(jian)距，您可(ke)以選(xuan)(xuan)擇(ze)使(shi)用(yong)(yong)可(ke)調游隙(xi)結(jie)構齒(chi)(chi)輪(lun)，并(bing)在(zai)(zai)...
2021
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05
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12
真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)維(wei)(wei)(wei)(wei)護(hu)：真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)排(pai)氣閥(fa)(fa)的(de)拆(chai)(chai)(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修(xiu)步驟(zou)文字：真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)排(pai)氣閥(fa)(fa)不能正(zheng)常工(gong)作(zuo)，這(zhe)當然會(hui)影響真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)真(zhen)(zhen)空(kong)(kong)度。因此(ci)，在真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)維(wei)(wei)(wei)(wei)護(hu)中(zhong)排(pai)氣閥(fa)(fa)的(de)拆(chai)(chai)(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修(xiu)非常重要(yao)(yao)。今天我(wo)將整理排(pai)氣門的(de)拆(chai)(chai)(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修(xiu)步驟(zou)。 1.拆(chai)(chai)(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修(xiu)時，請(qing)先從(cong)泵(beng)中(zhong)排(pai)出一(yi)些機(ji)油(you)(you)，以(yi)(yi)(yi)使油(you)(you)位(wei)降(jiang)到(dao)油(you)(you)窗(chuang)以(yi)(yi)(yi)下。 2.拆(chai)(chai)(chai)開油(you)(you)窗(chuang)，拆(chai)(chai)(chai)下閥(fa)(fa)板(或(huo)閥(fa)(fa)碗，球)，檢查(cha)它(ta)們是(shi)(shi)否完好，平坦，靈活，裝配牢固，合(he)適(shi)以(yi)(yi)(yi)及(ji)是(shi)(shi)否有(you)孔。 3.正(zheng)常情況下，閥(fa)(fa)板應(ying)平滑地覆蓋通風孔。 4.大型泵(beng)的(de)閥(fa)(fa)板主要(yao)(yao)是(shi)(shi)鋼(gang)板，并(bing)通過彈簧壓縮。檢查(cha)閥(fa)(fa)板是(shi)(shi)否損壞，彈簧是(shi)(shi)否過硬(ying)以(yi)(yi)(yi)致(zhi)于難以(yi)(yi)(yi)跳(tiao)動閥(fa)(fa)板。 5.對(dui)于耐油(you)(you)橡(xiang)膠閥(fa)(fa)，請(qing)檢查(cha)其是(shi)(shi)否變形。 維(wei)(wei)(wei)(wei)修(xiu)真(zhen)(zhen)空(kong)(kong)泵(beng)時，對(dui)真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)狀態(tai)進(jin)行監控，不僅可(ke)以(yi)(yi)(yi)延(yan)長真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)工(gong)作(zuo)周期(qi)，而(er)且可(ke)以(yi)(yi)(yi)適(shi)當組織維(wei)(wei)(wei)(wei)護(hu)內容，提高(gao)效率，節省人工(gong)，財力和(he)(he)時間。這(zhe)是(shi)(shi)最先進(jin)的(de)維(wei)(wei)(wei)(wei)護(hu)方法。要(yao)(yao)實施這(zhe)種維(wei)(wei)(wei)(wei)護(hu)方法，有(you)必要(yao)(yao)建立在及(ji)時有(you)效的(de)故障(zhang)診(zhen)斷技(ji)術的(de)基(ji)礎(chu)上，對(dui)真(zhen)(zhen)空(kong)(kong)泵(beng)故障(zhang)診(zhen)斷的(de)研究是(shi)(shi)對(dui)真(zhen)(zhen)空(kong)(kong)泵(beng)進(jin)行預(yu)防(fang)性(xing)維(wei)(wei)(wei)(wei)護(hu)。 拆(chai)(chai)(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修(xiu)真(zhen)(zhen)空(kong)(kong)泵(beng)排(pai)氣閥(fa)(fa)時，請(qing)按照(zhao)上述步驟(zou)進(jin)行拆(chai)(chai)(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修(xiu)，或(huo)將其送到(dao)專業(ye)的(de)真(zhen)(zhen)空(kong)(kong)泵(beng)維(wei)(wei)(wei)(wei)修(xiu)工(gong)廠(chang)進(jin)行拆(chai)(chai)(chai)卸(xie)和(he)(he)維(wei)(wei)(wei)(wei)修(xiu)，但請(qing)勿擅自拆(chai)(chai)(chai)卸(xie)或(huo)維(wei)(wei)(wei)(wei)修(xiu)，否則可(ke)能會(hui)損壞設備(bei)。
2021
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05
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27
隨(sui)著干式真(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)利用(yong)(yong)率越(yue)來(lai)越(yue)普遍，其質(zhi)量(liang)也在(zai)(zai)(zai)提高。由于(yu)(yu)其特(te)性和(he)優(you)勢(shi)，它(ta)被每(mei)個(ge)人廣(guang)泛使(shi)用(yong)(yong)。為了讓大家(jia)更好(hao)地(di)使(shi)用(yong)(yong)它(ta)，讓我們一(yi)起(qi)學(xue)習干法吧(ba)，處(chu)理真(zhen)空(kong)泵(beng)(beng)中(zhong)水(shui)量(liang)少的(de)(de)(de)(de)(de)方(fang)(fang)法有哪(na)些(xie)? 干式真(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)應用(yong)(yong)范圍很廣(guang)，有些(xie)機組在(zai)(zai)(zai)供水(shui)和(he)排水(shui)方(fang)(fang)面有更多的(de)(de)(de)(de)(de)應用(yong)(yong)。干式真(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)設(she)計和(he)改進(jin)具(ju)有節能(neng)優(you)勢(shi)。一(yi)般來(lai)說，故障(zhang)率很低，但(dan)是需要定期(qi)(qi)檢查和(he)維護(hu)以確保泵(beng)(beng)正(zheng)(zheng)(zheng)常(chang)運行。干式真(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)正(zheng)(zheng)(zheng)常(chang)故障(zhang)是找出故障(zhang)原(yuan)因(yin)。建議用(yong)(yong)戶(hu)(hu)首先檢查此時運行的(de)(de)(de)(de)(de)泵(beng)(beng)電(dian)(dian)流(liu)與(yu)正(zheng)(zheng)(zheng)常(chang)運行的(de)(de)(de)(de)(de)泵(beng)(beng)電(dian)(dian)流(liu)之間(jian)的(de)(de)(de)(de)(de)差異。如(ru)果小于(yu)(yu)正(zheng)(zheng)(zheng)常(chang)運行時間(jian)，則(ze)(ze)(ze)會(hui)發生諸如(ru)葉輪(lun)磨損和(he)泵(beng)(beng)頭止回(hui)閥堵塞的(de)(de)(de)(de)(de)問題。如(ru)果電(dian)(dian)流(liu)與(yu)通常(chang)一(yi)樣(yang)大，則(ze)(ze)(ze)管接頭，管和(he)泵(beng)(beng)體會(hui)泄漏;如(ru)果該(gai)電(dian)(dian)流(liu)大于(yu)(yu)正(zheng)(zheng)(zheng)常(chang)運行期(qi)(qi)間(jian)的(de)(de)(de)(de)(de)電(dian)(dian)流(liu)，則(ze)(ze)(ze)可(ke)(ke)以確定是易(yi)損部件(jian)的(de)(de)(de)(de)(de)磨損。同樣(yang)，如(ru)果電(dian)(dian)纜(lan)損壞，則(ze)(ze)(ze)水(shui)量(liang)將與(yu)往(wang)常(chang)一(yi)樣(yang)大，但(dan)電(dian)(dian)流(liu)會(hui)增加。三臺380V電(dian)(dian)機的(de)(de)(de)(de)(de)電(dian)(dian)流(liu)一(yi)般為2.2A，用(yong)(yong)戶(hu)(hu)可(ke)(ke)以一(yi)一(yi)找出原(yuan)因(yin)，消除(chu)故障(zhang)。建議用(yong)(yong)戶(hu)(hu)對干式真(zhen)空(kong)泵(beng)(beng)進(jin)行定期(qi)(qi)維護(hu)并保存記錄(lu)，以便節省下一(yi)次(ci)維護(hu)的(de)(de)(de)(de)(de)基礎并節省維護(hu)時間(jian)。 上面是關(guan)于(yu)(yu)處(chu)理干式真(zhen)空(kong)泵(beng)(beng)水(shui)量(liang)少的(de)(de)(de)(de)(de)方(fang)(fang)法。您(nin)可(ke)(ke)以理解，正(zheng)(zheng)(zheng)確的(de)(de)(de)(de)(de)操作方(fang)(fang)法可(ke)(ke)以在(zai)(zai)(zai)使(shi)用(yong)(yong)過程中(zhong)取得良好(hao)的(de)(de)(de)(de)(de)效果。
2021
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06
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11
水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)要(yao)(yao)求是(shi)(shi)不能泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)。一(yi)旦漏(lou)(lou)(lou)氣(qi)，很(hen)容易混入(ru)空(kong)(kong)(kong)氣(qi)或(huo)其他雜質，造(zao)成(cheng)真(zhen)(zhen)空(kong)(kong)(kong)度下(xia)降(jiang)。有些(xie)地(di)(di)方(fang)也是(shi)(shi)我(wo)們(men)經常檢(jian)(jian)(jian)查的(de)(de)(de)地(di)(di)方(fang)，尤(you)其是(shi)(shi)一(yi)些(xie)漏(lou)(lou)(lou)點(dian)(dian)，是(shi)(shi)我(wo)們(men)經常檢(jian)(jian)(jian)查的(de)(de)(de)地(di)(di)方(fang)。我(wo)們(men)應該如(ru)何(he)檢(jian)(jian)(jian)測(ce)它的(de)(de)(de)漏(lou)(lou)(lou)點(dian)(dian)? 1、小漏(lou)(lou)(lou)和微(wei)漏(lou)(lou)(lou)的(de)(de)(de)查找(zhao) 小泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)和微(wei)泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)更難發(fa)(fa)(fa)現(xian)。常用(yong)的(de)(de)(de)方(fang)法(fa)是(shi)(shi)使(shi)用(yong)水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)電離管在(zai)丙酮或(huo)乙(yi)醇(chun)等高真(zhen)(zhen)空(kong)(kong)(kong)條件(jian)下(xia)檢(jian)(jian)(jian)測(ce)泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)。用(yong)注射器(qi)噴(pen)丙酮或(huo)用(yong)乙(yi)醇(chun)噴(pen)到泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)點(dian)(dian)時，電離計上的(de)(de)(de)指示(shi)器(qi)會出現(xian)明顯(xian)(xian)的(de)(de)(de)波(bo)動。一(yi)定要(yao)(yao)等到離子(zi)計指示(shi)穩(wen)定，即(ji)抽氣(qi)量和空(kong)(kong)(kong)水(shui)(shui)(shui)(shui)環泵(beng)漏(lou)(lou)(lou)率平衡(heng)后，再(zai)噴(pen)。建(jian)議是(shi)(shi)重復幾次以(yi)確認(ren)缺(que)失(shi)的(de)(de)(de)點(dian)(dian)。 2、內(nei)漏(lou)(lou)(lou)和外漏(lou)(lou)(lou)的(de)(de)(de)查找(zhao) 內(nei)部(bu)泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)主要(yao)(yao)發(fa)(fa)(fa)生在(zai)帶(dai)水(shui)(shui)(shui)(shui)冷夾套的(de)(de)(de)水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)設備中。檢(jian)(jian)(jian)查外漏(lou)(lou)(lou)沒有發(fa)(fa)(fa)現(xian)任何(he)疑(yi)問，但有以(yi)下(xia)現(xian)象(xiang)：機(ji)械泵(beng)抽速明顯(xian)(xian)偏(pian)低(di)，真(zhen)(zhen)空(kong)(kong)(kong)表值偏(pian)低(di)，機(ji)械泵(beng)油液快速乳(ru)化。真(zhen)(zhen)空(kong)(kong)(kong)室中的(de)(de)(de)鐵基零件(jian)明顯(xian)(xian)腐蝕。如(ru)果滿足上述條件(jian)，則(ze)可以(yi)確定內(nei)部(bu)泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)。先清洗(xi)內(nei)壁，然(ran)后再(zai)流(liu)過(guo)冷卻水(shui)(shui)(shui)(shui)，看是(shi)(shi)否(fou)有濕(shi)點(dian)(dian)，濕(shi)點(dian)(dian)是(shi)(shi)漏(lou)(lou)(lou)水(shui)(shui)(shui)(shui)。 3、較大的(de)(de)(de)漏(lou)(lou)(lou)點(dian)(dian) 對于較大的(de)(de)(de)泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)，可以(yi)使(shi)用(yong)火焰(yan)法(fa)。利用(yong)氣(qi)流(liu)可以(yi)偏(pian)轉(zhuan)(zhuan)火焰(yan)的(de)(de)(de)原理，先抽真(zhen)(zhen)空(kong)(kong)(kong)。例如(ru)，使(shi)用(yong)蠟燭(zhu)或(huo)打火機(ji)在(zai)可疑(yi)位置附(fu)近逐漸(jian)搜索。您(nin)會發(fa)(fa)(fa)現(xian)火焰(yan)已經轉(zhuan)(zhuan)移到泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)處，您(nin)可以(yi)找(zhao)到泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)處。 如(ru)果您(nin)覺(jue)得水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)漏(lou)(lou)(lou)水(shui)(shui)(shui)(shui)，我(wo)們(men)可以(yi)通過(guo)檢(jian)(jian)(jian)測(ce)漏(lou)(lou)(lou)水(shui)(shui)(shui)(shui)來檢(jian)(jian)(jian)測(ce)。幫助(zhu)我(wo)們(men)檢(jian)(jian)(jian)測(ce)這些(xie)地(di)(di)方(fang)是(shi)(shi)否(fou)有任何(he)泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)。一(yi)旦發(fa)(fa)(fa)現(xian)泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)，立即(ji)修復泄(xie)(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)并安(an)裝密(mi)封(feng)件(jian)。
2021
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06
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水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(簡稱水(shui)環(huan)(huan)(huan)(huan)泵(beng))是(shi)一(yi)種(zhong)粗真(zhen)(zhen)空(kong)(kong)泵(beng)，它所(suo)能獲(huo)得的(de)(de)極(ji)限真(zhen)(zhen)空(kong)(kong)為(wei)2000~4000Pa，串(chuan)聯大氣(qi)噴射器可達270~670Pa。水(shui)環(huan)(huan)(huan)(huan)泵(beng)也可用(yong)(yong)作(zuo)壓(ya)(ya)縮(suo)機，稱為(wei)水(shui)環(huan)(huan)(huan)(huan)式壓(ya)(ya)縮(suo)機，是(shi)屬于(yu)低壓(ya)(ya)的(de)(de)壓(ya)(ya)縮(suo)機，其壓(ya)(ya)力(li)范圍為(wei)1~2×105Pa表(biao)壓(ya)(ya)力(li)。水(shui)環(huan)(huan)(huan)(huan)泵(beng)最初(chu)用(yong)(yong)作(zuo)自吸(xi)(xi)水(shui)泵(beng)，而(er)后逐(zhu)漸用(yong)(yong)于(yu)石油、化工(gong)、機械(xie)、礦山、輕工(gong)、醫藥(yao)及食品等許多工(gong)業部門。在工(gong)業生產的(de)(de)許多工(gong)藝過程中(zhong)，如(ru)真(zhen)(zhen)空(kong)(kong)過濾、真(zhen)(zhen)空(kong)(kong)引水(shui)、真(zhen)(zhen)空(kong)(kong)送料、真(zhen)(zhen)空(kong)(kong)蒸(zheng)發、真(zhen)(zhen)空(kong)(kong)濃縮(suo)、真(zhen)(zhen)空(kong)(kong)回(hui)潮和(he)(he)真(zhen)(zhen)空(kong)(kong)脫氣(qi)等，水(shui)環(huan)(huan)(huan)(huan)泵(beng)得到廣(guang)泛的(de)(de)應(ying)用(yong)(yong)。 由(you)于(yu)真(zhen)(zhen)空(kong)(kong)應(ying)用(yong)(yong)技(ji)術的(de)(de)飛躍發展，水(shui)環(huan)(huan)(huan)(huan)泵(beng)在粗真(zhen)(zhen)空(kong)(kong)獲(huo)得方面一(yi)直被(bei)人們所(suo)重視。由(you)于(yu)水(shui)環(huan)(huan)(huan)(huan)泵(beng)中(zhong)氣(qi)體(ti)(ti)壓(ya)(ya)縮(suo)是(shi)等溫的(de)(de)，故可抽除(chu)易燃、易爆(bao)的(de)(de)氣(qi)體(ti)(ti)，此外還可抽除(chu)含塵、含水(shui)的(de)(de)氣(qi)體(ti)(ti)，因此，水(shui)環(huan)(huan)(huan)(huan)泵(beng)應(ying)用(yong)(yong)日益增多。在泵(beng)體(ti)(ti)中(zhong)裝有(you)適(shi)量的(de)(de)水(shui)作(zuo)為(wei)工(gong)作(zuo)液。當(dang)葉輪(lun)按(an)順時針方向旋轉時，水(shui)被(bei)葉輪(lun)拋向四周，由(you)于(yu)離心力(li)的(de)(de)作(zuo)用(yong)(yong)，水(shui)形(xing)成了(le)(le)一(yi)個(ge)決定于(yu)泵(beng)腔(qiang)形(xing)狀的(de)(de)近似于(yu)等厚度的(de)(de)封閉圓環(huan)(huan)(huan)(huan)。水(shui)環(huan)(huan)(huan)(huan)的(de)(de)下部分內(nei)表(biao)面恰(qia)好與葉輪(lun)輪(lun)轂相(xiang)切(qie)，水(shui)環(huan)(huan)(huan)(huan)的(de)(de)上部內(nei)表(biao)面剛好與葉片頂端接觸(chu)(實際上葉片在水(shui)環(huan)(huan)(huan)(huan)內(nei)有(you)一(yi)定的(de)(de)插入(ru)深度)。此時葉輪(lun)輪(lun)轂與水(shui)環(huan)(huan)(huan)(huan)之間(jian)形(xing)成一(yi)個(ge)月牙形(xing)空(kong)(kong)間(jian)，而(er)這(zhe)一(yi)空(kong)(kong)間(jian)又被(bei)葉輪(lun)分成和(he)(he)葉片數目相(xiang)等的(de)(de)若干個(ge)小(xiao)(xiao)腔(qiang)。 如(ru)果(guo)以葉輪(lun)的(de)(de)下部0°為(wei)起點(dian)，那么葉輪(lun)在旋轉前180°時小(xiao)(xiao)腔(qiang)的(de)(de)容積(ji)由(you)小(xiao)(xiao)變大，且與端面上的(de)(de)吸(xi)(xi)氣(qi)口(kou)相(xiang)通，此時氣(qi)體(ti)(ti)被(bei)吸(xi)(xi)入(ru)，當(dang)吸(xi)(xi)氣(qi)終了(le)(le)時小(xiao)(xiao)腔(qiang)則(ze)與吸(xi)(xi)氣(qi)口(kou)隔絕;當(dang)葉輪(lun)繼續旋轉時，小(xiao)(xiao)腔(qiang)由(you)大變小(xiao)(xiao)，使氣(qi)體(ti)(ti)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(cai)擠出/集中供水(shui)(shui)，片(pian)(pian)(pian)(pian)(pian)材(cai)擠出機(ji)(ji)(ji)(ji)一般(ban)要(yao)求(qiu)(qiu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度：-100kpa以(yi)上(shang)可(ke)以(yi)滿足(zu)使用(yong)要(yao)求(qiu)(qiu)，在此基礎上(shang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度越(yue)高(gao)(gao)，片(pian)(pian)(pian)(pian)(pian)材(cai)質量越(yue)好，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度達不到會造成透明度低，片(pian)(pian)(pian)(pian)(pian)材(cai)脆等(deng)(deng)問題。深(shen)圳恒才機(ji)(ji)(ji)(ji)電(dian)為(wei)片(pian)(pian)(pian)(pian)(pian)材(cai)擠出機(ji)(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)應用(yong)選用(yong)了(le)羅茨(ci)(ci)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)，雙羅茨(ci)(ci)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)替換油(you)(you)旋(xuan)片(pian)(pian)(pian)(pian)(pian)羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)，可(ke)獲得更(geng)(geng)(geng)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度、高(gao)(gao)抽速(su)、高(gao)(gao)穩(wen)定(ding)性(xing)、低噪(zao)音(yin)(yin)等(deng)(deng)有(you)效性(xing)能。雙羅茨(ci)(ci)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)替換油(you)(you)旋(xuan)片(pian)(pian)(pian)(pian)(pian)羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)優(you)(you)勢：1.采用(yong)三葉(xie)羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，具有(you)高(gao)(gao)效密(mi)封(feng)優(you)(you)勢，能防(fang)止揮(hui)發氣(qi)體進入(ru)油(you)(you)箱造成油(you)(you)乳(ru)化，高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度穩(wen)定(ding)，生產效率提高(gao)(gao)10%以(yi)上(shang)，無(wu)需酒(jiu)精清洗(xi)更(geng)(geng)(geng)安(an)全(quan)可(ke)靠；兩級(ji)羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)作(zuo)用(yong)下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度可(ke)高(gao)(gao)至-101KPa。2.采用(yong)康斯頓(dun)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，具有(you)低噪(zao)音(yin)(yin)優(you)(you)勢(低于70分唄)；使用(yong)壽命長(chang)達30年；除(chu)機(ji)(ji)(ji)(ji)械(xie)密(mi)封(feng)、排氣(qi)閥片(pian)(pian)(pian)(pian)(pian)外，無(wu)易(yi)損易(yi)耗件；電(dian)機(ji)(ji)(ji)(ji)與泵(beng)(beng)(beng)頭(tou)直(zhi)連傳(chuan)動，無(wu)托架無(wu)聯軸器，運(yun)行(xing)更(geng)(geng)(geng)平(ping)穩(wen)，效率更(geng)(geng)(geng)高(gao)(gao)。雙羅茨(ci)(ci)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)、PET片(pian)(pian)(pian)(pian)(pian)材(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)采用(yong)優(you)(you)質的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)配置(zhi)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)組(zu)運(yun)行(xing)穩(wen)定(ding)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度高(gao)(gao)，大大提高(gao)(gao)了(le)PET片(pian)(pian)(pian)(pian)(pian)材(cai)的(de)品(pin)質，解決了(le)客(ke)戶(hu)所擔憂的(de)PET片(pian)(pian)(pian)(pian)(pian)材(cai)透明底不高(gao)(gao)、片(pian)(pian)(pian)(pian)(pian)材(cai)脆等(deng)(deng)問題。深(shen)圳恒才機(ji)(ji)(ji)(ji)電(dian)設(she)備有(you)限公司與阿特拉(la)斯、SPECK、NASH、CNST等(deng)(deng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)品(pin)牌(pai)的(de)合作(zuo)， 為(wei)客(ke)戶(hu)提供真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)設(she)備和專業的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統設(she)計、售(shou)后、安(an)裝等(deng)(deng)一站式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)服務(wu)，更(geng)(geng)(geng)多真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)行(xing)業應用(yong)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)配套方案、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統解決方案等(deng)(deng)，歡迎(ying)致電(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)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)為(wei)PET片(pian)材(cai)(cai)(cai)擠出行(xing)業(ye)帶來(lai)哪些變(bian)化？深(shen)圳恒才(cai)機(ji)(ji)(ji)電(dian)設備有限(xian)公(gong)司(si)專注于(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)領(ling)域，PET片(pian)材(cai)(cai)(cai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)是主打產(chan)品，為(wei)此分(fen)析下羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)為(wei)PET片(pian)材(cai)(cai)(cai)擠出行(xing)業(ye)帶來(lai)的(de)(de)改(gai)變(bian)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)為(wei)PET片(pian)材(cai)(cai)(cai)擠出行(xing)業(ye)帶來(lai)的(de)(de)變(bian)化：1、從(cong)片(pian)材(cai)(cai)(cai)擠出工(gong)(gong)(gong)(gong)藝講，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)可(ke)達-101kpa，改(gai)善了(le)PET片(pian)材(cai)(cai)(cai)擠出生產(chan)的(de)(de)質量(liang)，解決了(le)片(pian)材(cai)(cai)(cai)透明度(du)不高(gao)、片(pian)材(cai)(cai)(cai)脆等問題；2、從(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)配(pei)置講，定(ding)制化水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)，選(xuan)用(yong)優質羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)、進口水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)、粉塵過(guo)(guo)濾(lv)器、冷卻水(shui)(shui)(shui)(shui)(shui)箱以及(ji)大(da)功率控制柜(ju)等配(pei)置，大(da)抽速大(da)功率羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)提(ti)高(gao)生產(chan)效(xiao)率；3、從(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)配(pei)置特點(dian)講，選(xuan)用(yong)上偏心水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)，運(yun)作磨(mo)損小(xiao)、閉(bi)環(huan)(huan)式循(xun)環(huan)(huan)水(shui)(shui)(shui)(shui)(shui)工(gong)(gong)(gong)(gong)作，既是節(jie)約損耗也是節(jie)約水(shui)(shui)(shui)(shui)(shui)資源且(qie)，可(ke)謂是節(jie)能環(huan)(huan)保；4、從(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)選(xuan)型設計(ji)講，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)和羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)的(de)(de)合理選(xuan)型，提(ti)高(gao)了(le)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)的(de)(de)性(xing)(xing)能，保證了(le)其(qi)運(yun)行(xing)的(de)(de)可(ke)靠性(xing)(xing)，配(pei)置了(le)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)過(guo)(guo)濾(lv)系統及(ji)水(shui)(shui)(shui)(shui)(shui)箱，形成良好的(de)(de)抽真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)工(gong)(gong)(gong)(gong)作原理：采用(yong)的(de)(de)是三葉(xie)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)，兩(liang)臺羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)+司(si)倍克水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)成，其(qi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)工(gong)(gong)(gong)(gong)作原理為(wei)，首先由前級(ji)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)工(gong)(gong)(gong)(gong)作，當(dang)(dang)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)達到負(fu)90千帕的(de)(de)時候，一級(ji)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)就(jiu)開始運(yun)行(xing)，當(dang)(dang)達到負(fu)95千帕的(de)(de)時候，二(er)級(ji)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)就(jiu)接(jie)著運(yun)行(xing)工(gong)(gong)(gong)(gong)作。深(shen)圳恒才(cai)機(ji)(ji)(ji)電(dian)設備有限(xian)公(gong)司(si)專注于(yu)泵(beng)(beng)浦工(gong)(gong)(gong)(gong)程，給客戶(hu)提(ti)供持(chi)續和穩定(ding)的(de)(de)泵(beng)(beng)閥(fa)解決方案(an)，定(ding)制化真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)（水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)螺(luo)桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)旋片(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、干(gan)式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、中央(yang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統）...
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了解公司的最(zui)新活動及打折促銷
2020
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07
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17
1.半導(dao)(dao)體離子(zi)(zi)束(shu)刻(ke)(ke)(ke)(ke)(ke)蝕(shi)機(ji)的(de)(de)組成 離子(zi)(zi)束(shu)刻(ke)(ke)(ke)(ke)(ke)蝕(shi)機(ji)由(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)、工(gong)作(zuo)(zuo)(zuo)臺、快門、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)抽(chou)氣(qi)(qi)(qi)系(xi)(xi)統(tong)(tong)(tong)(tong)、供氣(qi)(qi)(qi)系(xi)(xi)統(tong)(tong)(tong)(tong)、水冷(leng)系(xi)(xi)統(tong)(tong)(tong)(tong)、電源和 電器系(xi)(xi)統(tong)(tong)(tong)(tong)等主(zhu)要部(bu)分組成。該(gai)機(ji)在(zai)(zai)正常(chang)(chang)工(gong)作(zuo)(zuo)(zuo)時(shi),首(shou)先將真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)的(de)(de)壓(ya)力(li)抽(chou)至2×10-3Pa或更低,再調節(jie)Ar氣(qi)(qi)(qi)流(liu)量(liang),使真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)壓(ya)力(li)保持 在(zai)(zai)1×10-2~2×10-2Pa(如(ru)需(xu)要輔助氣(qi)(qi)(qi)體,如(ru)O2、CH2等,則可按一(yi)定(ding)比例與之(zhi)混合), 然后啟動離子(zi)(zi)源各電源,使離子(zi)(zi)源正常(chang)(chang)工(gong)作(zuo)(zuo)(zuo),從離子(zi)(zi)源引(yin)出一(yi)定(ding)能(neng)量(liang)和密度的(de)(de)離子(zi)(zi)束(shu)被中(zhong)和器發射的(de)(de)電子(zi)(zi)中(zhong)和后,轟(hong)擊工(gong)件(jian)進行濺(jian)射刻(ke)(ke)(ke)(ke)(ke)蝕(shi)。工(gong)件(jian)表(biao)面(mian)必(bi)須預先制(zhi)備(bei)溝(gou)槽的(de)(de)掩膜圖形(xing)。這樣(yang)裸露(lu)部(bu)分被刻(ke)(ke)(ke)(ke)(ke)蝕(shi)掉,掩蔽部(bu)分被保留下來,從而在(zai)(zai)工(gong)件(jian)表(biao)面(mian)形(xing)成所(suo)需(xu)要的(de)(de)溝(gou)槽圖形(xing)。 2.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)(tong)(tong) 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)(tong)(tong)有兩套，分別用(yong)于預真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)和刻(ke)(ke)(ke)(ke)(ke)蝕(shi)腔體。預真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)由(you)機(ji)械(xie)泵(beng)(beng)單獨抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)，只有在(zai)(zai)預真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度達到設定(ding)值時(shi)，才(cai)能(neng)打開隔離門，進行傳送片。刻(ke)(ke)(ke)(ke)(ke)蝕(shi)腔體的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)由(you)機(ji)械(xie)泵(beng)(beng)和分子(zi)(zi)泵(beng)(beng)共(gong)同提供，刻(ke)(ke)(ke)(ke)(ke)蝕(shi)腔體反應生(sheng)成的(de)(de)氣(qi)(qi)(qi)體也由(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)(tong)(tong)排空(kong)(kong)(kong)(kong)(kong)。 離子(zi)(zi)刻(ke)(ke)(ke)(ke)(ke)蝕(shi)機(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)-阿特(te)拉斯真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng) 型號：單級(ji)旋片泵(beng)(beng)GVS系(xi)(xi)列， 技(ji)術參數： 主(zhu)要特(te)點(dian): 1.半導(dao)(dao)體工(gong)業(ye)(ye)用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)和系(xi)(xi)統(tong)(tong)(tong)(tong). 2.科研儀器,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)加工(gong)用(yong)途真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)和系(xi)(xi)統(tong)(tong)(tong)(tong). 3.排氣(qi)(qi)(qi)控(kong)制(zhi).污水處理(li)系(xi)(xi)統(tong)(tong)(tong)(tong),氣(qi)(qi)(qi)體處理(li)系(xi)(xi)統(tong)(tong)(tong)(tong). 4.油封旋片泵(beng)(beng).產品應用(yong)領域：PCB板(ban)業(ye)(ye)，半導(dao)(dao)體行業(ye)(ye)，CCL行業(ye)(ye)，SMT行業(ye)(ye)，光電機(ji)械(xie)，化工(gong)行業(ye)(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。?