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2021
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04
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21
由(you)于羅(luo)茨(ci)真(zhen)(zhen)(zhen)空泵(beng)的(de)(de)(de)(de)(de)(de)(de)已被廣(guang)泛(fan)使用(yong),其的(de)(de)(de)(de)(de)(de)(de)優(you)點已為(wei)(wei)(wei)所(suo)有人所(suo)公認,為(wei)(wei)(wei)了(le)(le)更好的(de)(de)(de)(de)(de)(de)(de)應用(yong),讓(rang)我們(men)了(le)(le)解羅(luo)茨(ci)真(zhen)(zhen)(zhen)空泵(beng)設計(ji)的(de)(de)(de)(de)(de)(de)(de)處(chu)理問題。 羅(luo)茨(ci)真(zhen)(zhen)(zhen)空泵(beng)的(de)(de)(de)(de)(de)(de)(de)關鍵(jian)部(bu)分是(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi),轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關鍵(jian)是(shi)其輪(lun)(lun)(lun)廓(kuo)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)橫截面(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)外(wai)輪(lun)(lun)(lun)廓(kuo)線是(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)輪(lun)(lun)(lun)廓(kuo)線。當泵(beng)運(yun)(yun)行(xing)時,其關鍵(jian)部(bu)分是(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi),而(er)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關鍵(jian)元素(su)是(shi)其輪(lun)(lun)(lun)廓(kuo),因此(ci)泵(beng)正在(zai)(zai)運(yun)(yun)行(xing)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)外(wai)表面(mian)(mian)之(zhi)(zhi)(zhi)間(jian)(jian)沒有接觸,但(dan)是(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)(zhi)(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)距必(bi)須(xu)保持恒定,因此(ci)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)形(xing)狀必(bi)須(xu)成為(wei)(wei)(wei)共軛曲線。在(zai)(zai)實際設計(ji)中,選(xuan)擇(ze)(ze)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)外(wai)形(xing)時,羅(luo)茨(ci)真(zhen)(zhen)(zhen)空泵(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)體(ti)積(ji)應用(yong)系數(shu)應盡可(ke)能(neng)大(da),即轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)所(suo)占的(de)(de)(de)(de)(de)(de)(de)體(ti)積(ji)應較(jiao)(jiao)小(xiao)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)必(bi)須(xu)具有良好的(de)(de)(de)(de)(de)(de)(de)幾何(he)對稱性(xing),以確(que)保穩定的(de)(de)(de)(de)(de)(de)(de)運(yun)(yun)行(xing)和(he)良好的(de)(de)(de)(de)(de)(de)(de)互換性(xing)。為(wei)(wei)(wei)了(le)(le)確(que)保轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)具有足夠的(de)(de)(de)(de)(de)(de)(de)強(qiang)度(du),轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)必(bi)須(xu)易(yi)于加工(gong)并(bing)且(qie)(qie)易(yi)于獲得更高的(de)(de)(de)(de)(de)(de)(de)精度(du)。 為(wei)(wei)(wei)了(le)(le)控制羅(luo)茨(ci)真(zhen)(zhen)(zhen)空泵(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)(zhi)(zhi)間(jian)(jian)以及轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與泵(beng)殼(ke)之(zhi)(zhi)(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)空間(jian)(jian),必(bi)須(xu)將(jiang)軸(zhou)(zhou)(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)向和(he)徑(jing)向位移(yi)控制在(zai)(zai)一(yi)定范圍內。在(zai)(zai)設計(ji)時,必(bi)須(xu)正確(que)選(xuan)擇(ze)(ze)軸(zhou)(zhou)(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)精度(du),并(bing)且(qie)(qie)必(bi)須(xu)為(wei)(wei)(wei)泵(beng)的(de)(de)(de)(de)(de)(de)(de)工(gong)作條件選(xuan)擇(ze)(ze)合(he)適的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)承(cheng)型號(hao)。考(kao)慮到(dao)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)(zhou)向熱收(shou)縮的(de)(de)(de)(de)(de)(de)(de)影響(xiang),轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)(zhou)必(bi)須(xu)具有活動(dong)(dong)端(duan)(通常是(shi)齒輪(lun)(lun)(lun)端(duan)),以允許軸(zhou)(zhou)(zhou)由(you)于熱收(shou)縮和(he)其他因素(su)而(er)軸(zhou)(zhou)(zhou)向移(yi)動(dong)(dong)。可(ke)以將(jiang)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)移(yi)動(dong)(dong)端(duan)處(chu)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與側端(duan)面(mian)(mian)之(zhi)(zhi)(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)向間(jian)(jian)隙選(xuan)擇(ze)(ze)得較(jiao)(jiao)大(da);并(bing)且(qie)(qie)應將(jiang)軸(zhou)(zhou)(zhou)固定端(duan)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與端(duan)蓋之(zhi)(zhi)(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)向間(jian)(jian)隙選(xuan)擇(ze)(ze)得較(jiao)(jiao)小(xiao)。齒輪(lun)(lun)(lun)具有很強(qiang)的(de)(de)(de)(de)(de)(de)(de)耐磨性(xing),傳動(dong)(dong)穩定,并(bing)且(qie)(qie)齒之(zhi)(zhi)(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)隙不應太大(da)。齒輪(lun)(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)精度(du)通常在(zai)(zai)5到(dao)6度(du)之(zhi)(zhi)(zhi)間(jian)(jian)選(xuan)擇(ze)(ze)。為(wei)(wei)(wei)了(le)(le)確(que)保平穩的(de)(de)(de)(de)(de)(de)(de)傳輸(shu)和(he)較(jiao)(jiao)低的(de)(de)(de)(de)(de)(de)(de)噪音(yin)水平,通常使用(yong)斜(xie)齒輪(lun)(lun)(lun)。為(wei)(wei)(wei)了(le)(le)方便(bian)齒輪(lun)(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)組(zu)裝和(he)調(diao)整轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)(zhi)(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)距,您可(ke)以選(xuan)擇(ze)(ze)使用(yong)可(ke)調(diao)游隙結構齒輪(lun)(lun)(lun),并(bing)在(zai)(zai)...
2021
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05
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12
真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)維(wei)(wei)(wei)護:真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)排氣閥(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)拆(chai)卸和(he)(he)維(wei)(wei)(wei)修(xiu)(xiu)步驟文字:真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)排氣閥(fa)(fa)(fa)(fa)(fa)(fa)不(bu)能正(zheng)(zheng)常工(gong)(gong)(gong)作,這當然會影響真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度。因此,在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)維(wei)(wei)(wei)護中(zhong)排氣閥(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)拆(chai)卸和(he)(he)維(wei)(wei)(wei)修(xiu)(xiu)非常重要。今天我將(jiang)整理排氣門的(de)(de)(de)(de)(de)拆(chai)卸和(he)(he)維(wei)(wei)(wei)修(xiu)(xiu)步驟。 1.拆(chai)卸和(he)(he)維(wei)(wei)(wei)修(xiu)(xiu)時,請(qing)先從泵(beng)(beng)(beng)中(zhong)排出一些機油(you)(you),以(yi)使油(you)(you)位(wei)降到油(you)(you)窗以(yi)下。 2.拆(chai)開(kai)油(you)(you)窗,拆(chai)下閥(fa)(fa)(fa)(fa)(fa)(fa)板(ban)(ban)(或閥(fa)(fa)(fa)(fa)(fa)(fa)碗,球(qiu)),檢查(cha)它們是(shi)否(fou)完(wan)好,平(ping)坦,靈活,裝(zhuang)配牢固,合(he)適以(yi)及是(shi)否(fou)有孔(kong)。 3.正(zheng)(zheng)常情況下,閥(fa)(fa)(fa)(fa)(fa)(fa)板(ban)(ban)應平(ping)滑地覆蓋通(tong)風孔(kong)。 4.大型泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)(fa)(fa)板(ban)(ban)主要是(shi)鋼(gang)板(ban)(ban),并通(tong)過彈簧壓縮(suo)。檢查(cha)閥(fa)(fa)(fa)(fa)(fa)(fa)板(ban)(ban)是(shi)否(fou)損(sun)壞,彈簧是(shi)否(fou)過硬以(yi)致于難以(yi)跳動閥(fa)(fa)(fa)(fa)(fa)(fa)板(ban)(ban)。 5.對(dui)(dui)(dui)(dui)于耐(nai)油(you)(you)橡膠閥(fa)(fa)(fa)(fa)(fa)(fa),請(qing)檢查(cha)其是(shi)否(fou)變形。 維(wei)(wei)(wei)修(xiu)(xiu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)時,對(dui)(dui)(dui)(dui)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)狀態進(jin)行(xing)(xing)監(jian)控,不(bu)僅(jin)可(ke)(ke)以(yi)延長真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)作周期,而(er)且可(ke)(ke)以(yi)適當組(zu)織維(wei)(wei)(wei)護內(nei)容(rong),提(ti)高效率,節省人(ren)工(gong)(gong)(gong),財力和(he)(he)時間。這是(shi)最(zui)先進(jin)的(de)(de)(de)(de)(de)維(wei)(wei)(wei)護方(fang)法。要實施這種維(wei)(wei)(wei)護方(fang)法,有必(bi)要建立在及時有效的(de)(de)(de)(de)(de)故(gu)障(zhang)診斷(duan)技術(shu)的(de)(de)(de)(de)(de)基礎上,對(dui)(dui)(dui)(dui)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)故(gu)障(zhang)診斷(duan)的(de)(de)(de)(de)(de)研(yan)究是(shi)對(dui)(dui)(dui)(dui)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)進(jin)行(xing)(xing)預防性維(wei)(wei)(wei)護。 拆(chai)卸和(he)(he)維(wei)(wei)(wei)修(xiu)(xiu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)排氣閥(fa)(fa)(fa)(fa)(fa)(fa)時,請(qing)按照上述步驟進(jin)行(xing)(xing)拆(chai)卸和(he)(he)維(wei)(wei)(wei)修(xiu)(xiu),或將(jiang)其送到專(zhuan)業的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)維(wei)(wei)(wei)修(xiu)(xiu)工(gong)(gong)(gong)廠進(jin)行(xing)(xing)拆(chai)卸和(he)(he)維(wei)(wei)(wei)修(xiu)(xiu),但請(qing)勿擅(shan)自拆(chai)卸或維(wei)(wei)(wei)修(xiu)(xiu),否(fou)則可(ke)(ke)能會損(sun)壞設備。
2021
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05
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27
隨(sui)著干(gan)式真空(kong)泵的(de)(de)(de)(de)(de)(de)利用(yong)(yong)(yong)率(lv)(lv)越來(lai)越普(pu)遍,其質(zhi)量(liang)也在(zai)提高。由于(yu)其特(te)性和(he)優(you)勢(shi),它被每個(ge)人廣泛使(shi)用(yong)(yong)(yong)。為(wei)了(le)讓(rang)大家更好地使(shi)用(yong)(yong)(yong)它,讓(rang)我們一(yi)(yi)(yi)(yi)起學習干(gan)法吧,處理(li)真空(kong)泵中水(shui)(shui)量(liang)少(shao)(shao)的(de)(de)(de)(de)(de)(de)方法有(you)哪(na)些? 干(gan)式真空(kong)泵的(de)(de)(de)(de)(de)(de)應用(yong)(yong)(yong)范圍很廣,有(you)些機組在(zai)供(gong)水(shui)(shui)和(he)排水(shui)(shui)方面有(you)更多的(de)(de)(de)(de)(de)(de)應用(yong)(yong)(yong)。干(gan)式真空(kong)泵的(de)(de)(de)(de)(de)(de)設計和(he)改進具有(you)節能優(you)勢(shi)。一(yi)(yi)(yi)(yi)般(ban)來(lai)說,故障(zhang)(zhang)率(lv)(lv)很低(di),但(dan)是(shi)需要(yao)定期(qi)(qi)檢(jian)查和(he)維護以(yi)確保泵正常(chang)(chang)運(yun)(yun)行。干(gan)式真空(kong)泵的(de)(de)(de)(de)(de)(de)正常(chang)(chang)故障(zhang)(zhang)是(shi)找出(chu)故障(zhang)(zhang)原因(yin)。建(jian)議用(yong)(yong)(yong)戶首(shou)先(xian)檢(jian)查此時運(yun)(yun)行的(de)(de)(de)(de)(de)(de)泵電(dian)(dian)流(liu)(liu)(liu)(liu)與(yu)正常(chang)(chang)運(yun)(yun)行的(de)(de)(de)(de)(de)(de)泵電(dian)(dian)流(liu)(liu)(liu)(liu)之間(jian)的(de)(de)(de)(de)(de)(de)差異(yi)。如(ru)(ru)果(guo)(guo)(guo)小于(yu)正常(chang)(chang)運(yun)(yun)行時間(jian),則會(hui)發生諸如(ru)(ru)葉輪磨(mo)損(sun)和(he)泵頭(tou)止回閥(fa)堵塞的(de)(de)(de)(de)(de)(de)問(wen)題。如(ru)(ru)果(guo)(guo)(guo)電(dian)(dian)流(liu)(liu)(liu)(liu)與(yu)通常(chang)(chang)一(yi)(yi)(yi)(yi)樣大,則管接(jie)頭(tou),管和(he)泵體會(hui)泄漏;如(ru)(ru)果(guo)(guo)(guo)該電(dian)(dian)流(liu)(liu)(liu)(liu)大于(yu)正常(chang)(chang)運(yun)(yun)行期(qi)(qi)間(jian)的(de)(de)(de)(de)(de)(de)電(dian)(dian)流(liu)(liu)(liu)(liu),則可以(yi)確定是(shi)易損(sun)部件的(de)(de)(de)(de)(de)(de)磨(mo)損(sun)。同樣,如(ru)(ru)果(guo)(guo)(guo)電(dian)(dian)纜損(sun)壞,則水(shui)(shui)量(liang)將(jiang)與(yu)往常(chang)(chang)一(yi)(yi)(yi)(yi)樣大,但(dan)電(dian)(dian)流(liu)(liu)(liu)(liu)會(hui)增加。三臺380V電(dian)(dian)機的(de)(de)(de)(de)(de)(de)電(dian)(dian)流(liu)(liu)(liu)(liu)一(yi)(yi)(yi)(yi)般(ban)為(wei)2.2A,用(yong)(yong)(yong)戶可以(yi)一(yi)(yi)(yi)(yi)一(yi)(yi)(yi)(yi)找出(chu)原因(yin),消除故障(zhang)(zhang)。建(jian)議用(yong)(yong)(yong)戶對(dui)干(gan)式真空(kong)泵進行定期(qi)(qi)維護并保存記錄,以(yi)便節省(sheng)下一(yi)(yi)(yi)(yi)次維護的(de)(de)(de)(de)(de)(de)基礎并節省(sheng)維護時間(jian)。 上面是(shi)關于(yu)處理(li)干(gan)式真空(kong)泵水(shui)(shui)量(liang)少(shao)(shao)的(de)(de)(de)(de)(de)(de)方法。您可以(yi)理(li)解,正確的(de)(de)(de)(de)(de)(de)操作(zuo)方法可以(yi)在(zai)使(shi)用(yong)(yong)(yong)過程中取得良(liang)好的(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)環(huan)真空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)要(yao)求是(shi)(shi)(shi)(shi)不能泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。一旦漏(lou)(lou)(lou)(lou)(lou)(lou)氣(qi)(qi),很容易混入空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)或其(qi)他(ta)雜(za)質,造成真空(kong)(kong)(kong)(kong)(kong)度下降(jiang)。有(you)些(xie)地方(fang)(fang)也是(shi)(shi)(shi)(shi)我們(men)(men)經常(chang)(chang)檢查的(de)(de)地方(fang)(fang),尤其(qi)是(shi)(shi)(shi)(shi)一些(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian),是(shi)(shi)(shi)(shi)我們(men)(men)經常(chang)(chang)檢查的(de)(de)地方(fang)(fang)。我們(men)(men)應該如何檢測(ce)(ce)它的(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)? 1、小漏(lou)(lou)(lou)(lou)(lou)(lou)和(he)(he)(he)微漏(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)查找 小泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)和(he)(he)(he)微泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)更難發現(xian)。常(chang)(chang)用(yong)(yong)(yong)的(de)(de)方(fang)(fang)法(fa)是(shi)(shi)(shi)(shi)使用(yong)(yong)(yong)水(shui)環(huan)真空(kong)(kong)(kong)(kong)(kong)泵(beng)電離(li)管在丙酮或乙(yi)醇(chun)等高真空(kong)(kong)(kong)(kong)(kong)條(tiao)件(jian)下檢測(ce)(ce)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。用(yong)(yong)(yong)注射器噴丙酮或用(yong)(yong)(yong)乙(yi)醇(chun)噴到泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)時,電離(li)計(ji)上的(de)(de)指示(shi)器會(hui)出現(xian)明(ming)顯的(de)(de)波動(dong)。一定要(yao)等到離(li)子計(ji)指示(shi)穩定,即抽(chou)氣(qi)(qi)量(liang)和(he)(he)(he)空(kong)(kong)(kong)(kong)(kong)水(shui)環(huan)泵(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)率平衡(heng)后,再噴。建議是(shi)(shi)(shi)(shi)重(zhong)復(fu)幾次(ci)以(yi)確認(ren)缺失的(de)(de)點(dian)(dian)(dian)。 2、內(nei)漏(lou)(lou)(lou)(lou)(lou)(lou)和(he)(he)(he)外漏(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)查找 內(nei)部泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)主要(yao)發生在帶水(shui)冷(leng)夾套的(de)(de)水(shui)環(huan)真空(kong)(kong)(kong)(kong)(kong)泵(beng)設備中。檢查外漏(lou)(lou)(lou)(lou)(lou)(lou)沒有(you)發現(xian)任何疑問,但有(you)以(yi)下現(xian)象:機械泵(beng)抽(chou)速明(ming)顯偏低,真空(kong)(kong)(kong)(kong)(kong)表(biao)值偏低,機械泵(beng)油液快(kuai)速乳化。真空(kong)(kong)(kong)(kong)(kong)室中的(de)(de)鐵基零件(jian)明(ming)顯腐蝕。如果滿(man)足(zu)上述(shu)條(tiao)件(jian),則可(ke)(ke)以(yi)確定內(nei)部泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。先清洗內(nei)壁,然后再流過冷(leng)卻水(shui),看是(shi)(shi)(shi)(shi)否有(you)濕點(dian)(dian)(dian),濕點(dian)(dian)(dian)是(shi)(shi)(shi)(shi)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)。 3、較大(da)的(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian) 對(dui)于較大(da)的(de)(de)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou),可(ke)(ke)以(yi)使用(yong)(yong)(yong)火(huo)焰(yan)法(fa)。利(li)用(yong)(yong)(yong)氣(qi)(qi)流可(ke)(ke)以(yi)偏轉(zhuan)火(huo)焰(yan)的(de)(de)原理,先抽(chou)真空(kong)(kong)(kong)(kong)(kong)。例如,使用(yong)(yong)(yong)蠟燭或打火(huo)機在可(ke)(ke)疑位置附近逐漸(jian)搜索。您(nin)(nin)會(hui)發現(xian)火(huo)焰(yan)已經轉(zhuan)移(yi)到泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)處,您(nin)(nin)可(ke)(ke)以(yi)找到泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)處。 如果您(nin)(nin)覺(jue)得水(shui)環(huan)真空(kong)(kong)(kong)(kong)(kong)泵(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui),我們(men)(men)可(ke)(ke)以(yi)通過檢測(ce)(ce)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)來檢測(ce)(ce)。幫助我們(men)(men)檢測(ce)(ce)這些(xie)地方(fang)(fang)是(shi)(shi)(shi)(shi)否有(you)任何泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。一旦發現(xian)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou),立即修復(fu)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)并安裝密(mi)封件(jian)。
2021
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06
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水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(簡稱(cheng)水(shui)(shui)(shui)環泵(beng)(beng)(beng)(beng)(beng)(beng))是(shi)一種粗(cu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng),它所(suo)(suo)能獲得(de)的(de)(de)(de)(de)(de)極限真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)為(wei)2000~4000Pa,串聯大(da)(da)氣(qi)噴射器可達270~670Pa。水(shui)(shui)(shui)環泵(beng)(beng)(beng)(beng)(beng)(beng)也(ye)可用作(zuo)(zuo)壓(ya)縮機(ji)(ji),稱(cheng)為(wei)水(shui)(shui)(shui)環式(shi)壓(ya)縮機(ji)(ji),是(shi)屬于(yu)(yu)(yu)低壓(ya)的(de)(de)(de)(de)(de)壓(ya)縮機(ji)(ji),其(qi)壓(ya)力范圍為(wei)1~2×105Pa表壓(ya)力。水(shui)(shui)(shui)環泵(beng)(beng)(beng)(beng)(beng)(beng)最初用作(zuo)(zuo)自(zi)吸(xi)(xi)水(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng),而(er)后逐漸用于(yu)(yu)(yu)石油、化工(gong)、機(ji)(ji)械、礦山、輕工(gong)、醫藥及食品等(deng)許多(duo)工(gong)業部(bu)(bu)門。在(zai)(zai)工(gong)業生產的(de)(de)(de)(de)(de)許多(duo)工(gong)藝過(guo)(guo)程(cheng)中,如(ru)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)過(guo)(guo)濾、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)引(yin)水(shui)(shui)(shui)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)送料、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)蒸發(fa)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)濃縮、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)回潮和真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)脫氣(qi)等(deng),水(shui)(shui)(shui)環泵(beng)(beng)(beng)(beng)(beng)(beng)得(de)到廣(guang)泛的(de)(de)(de)(de)(de)應用。 由(you)于(yu)(yu)(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)應用技術的(de)(de)(de)(de)(de)飛躍發(fa)展,水(shui)(shui)(shui)環泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)(zai)粗(cu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)獲得(de)方面(mian)一直被(bei)人們所(suo)(suo)重視。由(you)于(yu)(yu)(yu)水(shui)(shui)(shui)環泵(beng)(beng)(beng)(beng)(beng)(beng)中氣(qi)體(ti)(ti)壓(ya)縮是(shi)等(deng)溫的(de)(de)(de)(de)(de),故(gu)可抽除易燃、易爆的(de)(de)(de)(de)(de)氣(qi)體(ti)(ti),此外還可抽除含塵、含水(shui)(shui)(shui)的(de)(de)(de)(de)(de)氣(qi)體(ti)(ti),因此,水(shui)(shui)(shui)環泵(beng)(beng)(beng)(beng)(beng)(beng)應用日益(yi)增(zeng)多(duo)。在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)體(ti)(ti)中裝有適量的(de)(de)(de)(de)(de)水(shui)(shui)(shui)作(zuo)(zuo)為(wei)工(gong)作(zuo)(zuo)液(ye)。當葉(xie)輪(lun)按順時針方向旋(xuan)轉時,水(shui)(shui)(shui)被(bei)葉(xie)輪(lun)拋(pao)向四周,由(you)于(yu)(yu)(yu)離(li)心力的(de)(de)(de)(de)(de)作(zuo)(zuo)用,水(shui)(shui)(shui)形(xing)成(cheng)(cheng)了一個決(jue)定于(yu)(yu)(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)形(xing)狀的(de)(de)(de)(de)(de)近似于(yu)(yu)(yu)等(deng)厚(hou)度(du)的(de)(de)(de)(de)(de)封閉圓環。水(shui)(shui)(shui)環的(de)(de)(de)(de)(de)下(xia)(xia)部(bu)(bu)分(fen)內表面(mian)恰好與(yu)葉(xie)輪(lun)輪(lun)轂相切,水(shui)(shui)(shui)環的(de)(de)(de)(de)(de)上部(bu)(bu)內表面(mian)剛好與(yu)葉(xie)片頂端接觸(實際上葉(xie)片在(zai)(zai)水(shui)(shui)(shui)環內有一定的(de)(de)(de)(de)(de)插入(ru)深度(du))。此時葉(xie)輪(lun)輪(lun)轂與(yu)水(shui)(shui)(shui)環之間(jian)形(xing)成(cheng)(cheng)一個月牙形(xing)空(kong)(kong)間(jian),而(er)這一空(kong)(kong)間(jian)又被(bei)葉(xie)輪(lun)分(fen)成(cheng)(cheng)和葉(xie)片數目相等(deng)的(de)(de)(de)(de)(de)若干個小(xiao)腔(qiang)。 如(ru)果(guo)以葉(xie)輪(lun)的(de)(de)(de)(de)(de)下(xia)(xia)部(bu)(bu)0°為(wei)起點,那么葉(xie)輪(lun)在(zai)(zai)旋(xuan)轉前180°時小(xiao)腔(qiang)的(de)(de)(de)(de)(de)容積由(you)小(xiao)變大(da)(da),且與(yu)端面(mian)上的(de)(de)(de)(de)(de)吸(xi)(xi)氣(qi)口相通,此時氣(qi)體(ti)(ti)被(bei)吸(xi)(xi)入(ru),當吸(xi)(xi)氣(qi)終了時小(xiao)腔(qiang)則與(yu)吸(xi)(xi)氣(qi)口隔絕;當葉(xie)輪(lun)繼續旋(xuan)轉時,小(xiao)腔(qiang)由(you)大(da)(da)變小(xiao),使(shi)氣(qi)體(ti)(ti)被(bei)壓(ya)縮;當...
2021
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07
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19
片(pian)材(cai)擠出(chu)/集中(zhong)供水(shui),片(pian)材(cai)擠出(chu)機(ji)(ji)一般要(yao)求(qiu)(qiu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du):-100kpa以(yi)上(shang)(shang)可(ke)以(yi)滿足使用要(yao)求(qiu)(qiu),在此基礎(chu)上(shang)(shang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)越(yue)(yue)高,片(pian)材(cai)質量越(yue)(yue)好,真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)達不到會(hui)造(zao)成透(tou)明度(du)低(di),片(pian)材(cai)脆(cui)等(deng)(deng)問題(ti)(ti)。深圳恒才(cai)機(ji)(ji)電為片(pian)材(cai)擠出(chu)機(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)應用選用了羅(luo)茨水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu),雙羅(luo)茨水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)替(ti)換油旋片(pian)羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu),可(ke)獲得更(geng)高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)、高抽速、高穩定性(xing)、低(di)噪(zao)音等(deng)(deng)有(you)(you)效(xiao)性(xing)能。雙羅(luo)茨水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)替(ti)換油旋片(pian)羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)優勢:1.采(cai)用三(san)葉羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng),具(ju)有(you)(you)高效(xiao)密封優勢,能防止揮發氣體進入油箱(xiang)造(zao)成油乳化,高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)穩定,生產效(xiao)率提高10%以(yi)上(shang)(shang),無(wu)(wu)需(xu)酒精清(qing)洗更(geng)安全可(ke)靠;兩(liang)級羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)作用下真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)可(ke)高至-101KPa。2.采(cai)用康斯頓水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng),具(ju)有(you)(you)低(di)噪(zao)音優勢(低(di)于(yu)70分唄);使用壽命(ming)長達30年;除(chu)機(ji)(ji)械密封、排氣閥片(pian)外(wai),無(wu)(wu)易(yi)損易(yi)耗件;電機(ji)(ji)與泵(beng)(beng)(beng)頭直連傳動,無(wu)(wu)托架無(wu)(wu)聯軸器,運(yun)(yun)行更(geng)平穩,效(xiao)率更(geng)高。雙羅(luo)茨水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)、PET片(pian)材(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)采(cai)用優質的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)配(pei)置,真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)組(zu)(zu)運(yun)(yun)行穩定、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)高,大(da)大(da)提高了PET片(pian)材(cai)的(de)(de)品質,解決了客戶(hu)所(suo)擔(dan)憂的(de)(de)PET片(pian)材(cai)透(tou)明底不高、片(pian)材(cai)脆(cui)等(deng)(deng)問題(ti)(ti)。深圳恒才(cai)機(ji)(ji)電設(she)備(bei)有(you)(you)限公司與阿特(te)拉斯、SPECK、NASH、CNST等(deng)(deng)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)品牌的(de)(de)合作, 為客戶(hu)提供真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)設(she)備(bei)和(he)專(zhuan)業的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統設(she)計、售后、安裝等(deng)(deng)一站式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)服務,更(geng)多真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)行業應用、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)配(pei)套方案、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統解決方案等(deng)(deng),歡迎致電13928410990
2021
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09
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07
大(da)功率水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)為(wei)PET片(pian)材(cai)擠(ji)出行(xing)業帶來哪些變(bian)(bian)化?深圳(zhen)恒才機(ji)(ji)(ji)電(dian)設備有限公司(si)專注(zhu)于真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)領域,PET片(pian)材(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)是主打產(chan)品(pin),為(wei)此分析(xi)下羅(luo)茨(ci)(ci)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)為(wei)PET片(pian)材(cai)擠(ji)出行(xing)業帶來的改(gai)變(bian)(bian)。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)為(wei)PET片(pian)材(cai)擠(ji)出行(xing)業帶來的變(bian)(bian)化:1、從(cong)片(pian)材(cai)擠(ji)出工(gong)(gong)(gong)藝講(jiang),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度可達(da)-101kpa,改(gai)善(shan)了(le)(le)(le)PET片(pian)材(cai)擠(ji)出生產(chan)的質(zhi)量,解決(jue)了(le)(le)(le)片(pian)材(cai)透明(ming)度不高、片(pian)材(cai)脆等問題(ti);2、從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)配(pei)(pei)置(zhi)(zhi)(zhi)講(jiang),定制化水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu),選用優質(zhi)羅(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)、進口水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)、粉(fen)塵過(guo)濾(lv)(lv)器(qi)、冷卻水(shui)(shui)(shui)(shui)箱以及大(da)功率控制柜等配(pei)(pei)置(zhi)(zhi)(zhi),大(da)抽速(su)大(da)功率羅(luo)茨(ci)(ci)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)(zu)提(ti)高生產(chan)效(xiao)率;3、從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)配(pei)(pei)置(zhi)(zhi)(zhi)特點(dian)講(jiang),選用上偏心水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng),運(yun)(yun)(yun)作(zuo)磨損小(xiao)、閉(bi)環(huan)(huan)(huan)式循(xun)環(huan)(huan)(huan)水(shui)(shui)(shui)(shui)工(gong)(gong)(gong)作(zuo),既是節(jie)(jie)約損耗也是節(jie)(jie)約水(shui)(shui)(shui)(shui)資源且(qie),可謂(wei)是節(jie)(jie)能環(huan)(huan)(huan)保(bao)(bao);4、從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)選型(xing)設計講(jiang),水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)和羅(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)的合(he)理選型(xing),提(ti)高了(le)(le)(le)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)的性能,保(bao)(bao)證了(le)(le)(le)其運(yun)(yun)(yun)行(xing)的可靠性,配(pei)(pei)置(zhi)(zhi)(zhi)了(le)(le)(le)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)過(guo)濾(lv)(lv)系統及水(shui)(shui)(shui)(shui)箱,形成(cheng)良好的抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)工(gong)(gong)(gong)作(zuo)原理:采(cai)用的是三葉羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),兩臺(tai)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)+司(si)倍克(ke)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)(zu)成(cheng),其真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)工(gong)(gong)(gong)作(zuo)原理為(wei),首先由(you)前級水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工(gong)(gong)(gong)作(zuo),當(dang)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)達(da)到(dao)負90千帕的時(shi)候,一級羅(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)就(jiu)開始運(yun)(yun)(yun)行(xing),當(dang)達(da)到(dao)負95千帕的時(shi)候,二級羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)就(jiu)接著運(yun)(yun)(yun)行(xing)工(gong)(gong)(gong)作(zuo)。深圳(zhen)恒才機(ji)(ji)(ji)電(dian)設備有限公司(si)專注(zhu)于泵(beng)(beng)(beng)(beng)(beng)浦(pu)工(gong)(gong)(gong)程,給客戶提(ti)供持續和穩定的泵(beng)(beng)(beng)(beng)(beng)閥解決(jue)方案(an),定制化真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)茨(ci)(ci)螺桿(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)茨(ci)(ci)旋片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、干式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)、中央真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統)...
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了(le)解公司的最新活動及(ji)打(da)折促(cu)銷
2020
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07
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1.半導體(ti)(ti)離(li)子(zi)束(shu)刻蝕(shi)(shi)機(ji)(ji)的(de)組成 離(li)子(zi)束(shu)刻蝕(shi)(shi)機(ji)(ji)由真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)、工(gong)(gong)(gong)作臺、快門(men)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)抽(chou)(chou)氣(qi)系(xi)(xi)統(tong)、供氣(qi)系(xi)(xi)統(tong)、水冷(leng)系(xi)(xi)統(tong)、電(dian)源(yuan)和(he)(he) 電(dian)器(qi)系(xi)(xi)統(tong)等(deng)主要(yao)部分組成。該(gai)機(ji)(ji)在正常(chang)工(gong)(gong)(gong)作時(shi),首先將真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)的(de)壓力抽(chou)(chou)至2×10-3Pa或更低,再調節Ar氣(qi)流量(liang),使真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)壓力保持(chi) 在1×10-2~2×10-2Pa(如需要(yao)輔(fu)助(zhu)氣(qi)體(ti)(ti),如O2、CH2等(deng),則(ze)可按(an)一定(ding)比(bi)例(li)與之混合), 然后啟(qi)動離(li)子(zi)源(yuan)各電(dian)源(yuan),使離(li)子(zi)源(yuan)正常(chang)工(gong)(gong)(gong)作,從(cong)(cong)離(li)子(zi)源(yuan)引出一定(ding)能量(liang)和(he)(he)密(mi)度的(de)離(li)子(zi)束(shu)被(bei)中和(he)(he)器(qi)發射(she)(she)的(de)電(dian)子(zi)中和(he)(he)后,轟擊工(gong)(gong)(gong)件(jian)進行濺射(she)(she)刻蝕(shi)(shi)。工(gong)(gong)(gong)件(jian)表面必須預(yu)先制(zhi)備溝槽的(de)掩膜(mo)圖形(xing)。這樣裸露部分被(bei)刻蝕(shi)(shi)掉,掩蔽部分被(bei)保留下來,從(cong)(cong)而在工(gong)(gong)(gong)件(jian)表面形(xing)成所需要(yao)的(de)溝槽圖形(xing)。 2.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong) 真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)有(you)兩套(tao),分別(bie)用(yong)于預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)和(he)(he)刻蝕(shi)(shi)腔(qiang)體(ti)(ti)。預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)由機(ji)(ji)械(xie)泵(beng)(beng)(beng)(beng)單獨抽(chou)(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong),只有(you)在預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度達到設(she)定(ding)值時(shi),才能打(da)開隔離(li)門(men),進行傳(chuan)送片。刻蝕(shi)(shi)腔(qiang)體(ti)(ti)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)由機(ji)(ji)械(xie)泵(beng)(beng)(beng)(beng)和(he)(he)分子(zi)泵(beng)(beng)(beng)(beng)共同提(ti)供,刻蝕(shi)(shi)腔(qiang)體(ti)(ti)反(fan)應生(sheng)成的(de)氣(qi)體(ti)(ti)也由真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)排空(kong)(kong)(kong)(kong)。 離(li)子(zi)刻蝕(shi)(shi)機(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)-阿特(te)(te)拉斯真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng) 型號:單級旋片泵(beng)(beng)(beng)(beng)GVS系(xi)(xi)列, 技(ji)術(shu)參(can)數: 主要(yao)特(te)(te)點(dian): 1.半導體(ti)(ti)工(gong)(gong)(gong)業用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)和(he)(he)系(xi)(xi)統(tong). 2.科(ke)研儀器(qi),真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)加工(gong)(gong)(gong)用(yong)途真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)和(he)(he)系(xi)(xi)統(tong). 3.排氣(qi)控制(zhi).污水處(chu)(chu)理(li)系(xi)(xi)統(tong),氣(qi)體(ti)(ti)處(chu)(chu)理(li)系(xi)(xi)統(tong). 4.油封旋片泵(beng)(beng)(beng)(beng).產品(pin)應用(yong)領域:PCB板業,半導體(ti)(ti)行業,CCL行業,SMT行業,光電(dian)機(ji)(ji)械(xie),化工(gong)(gong)(gong)行業等(deng)。
2020
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07
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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