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發布時(shi)間:
2024
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2021
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04
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21
由于(yu)羅(luo)(luo)茨(ci)(ci)真空泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)已被(bei)廣泛使用(yong),其(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)優點已為(wei)所有(you)人所公認,為(wei)了(le)更(geng)(geng)好的(de)(de)(de)(de)(de)(de)(de)(de)(de)應用(yong),讓我們了(le)解(jie)羅(luo)(luo)茨(ci)(ci)真空泵(beng)(beng)設(she)計的(de)(de)(de)(de)(de)(de)(de)(de)(de)處理問題。 羅(luo)(luo)茨(ci)(ci)真空泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)關(guan)鍵部(bu)分是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi),轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)關(guan)鍵是(shi)(shi)(shi)其(qi)輪(lun)(lun)廓(kuo)。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)橫截面的(de)(de)(de)(de)(de)(de)(de)(de)(de)外(wai)輪(lun)(lun)廓(kuo)線是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)輪(lun)(lun)廓(kuo)線。當泵(beng)(beng)運(yun)(yun)行時(shi),其(qi)關(guan)鍵部(bu)分是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi),而(er)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)關(guan)鍵元素是(shi)(shi)(shi)其(qi)輪(lun)(lun)廓(kuo),因(yin)此泵(beng)(beng)正(zheng)在(zai)運(yun)(yun)行。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)外(wai)表面之(zhi)間(jian)(jian)沒有(you)接(jie)觸,但是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)距(ju)必(bi)(bi)須(xu)保(bao)持(chi)恒定(ding),因(yin)此轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)形(xing)狀必(bi)(bi)須(xu)成為(wei)共軛(e)曲(qu)線。在(zai)實際設(she)計中,選擇(ze)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)外(wai)形(xing)時(shi),羅(luo)(luo)茨(ci)(ci)真空泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)體積應用(yong)系數應盡可(ke)能大(da),即轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)所占的(de)(de)(de)(de)(de)(de)(de)(de)(de)體積應較(jiao)小。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)具有(you)良好的(de)(de)(de)(de)(de)(de)(de)(de)(de)幾何(he)對稱性,以(yi)確(que)保(bao)穩(wen)定(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)運(yun)(yun)行和(he)良好的(de)(de)(de)(de)(de)(de)(de)(de)(de)互換性。為(wei)了(le)確(que)保(bao)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)具有(you)足夠的(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)度,轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)易(yi)于(yu)加工(gong)并且易(yi)于(yu)獲得更(geng)(geng)高的(de)(de)(de)(de)(de)(de)(de)(de)(de)精度。 為(wei)了(le)控(kong)制(zhi)羅(luo)(luo)茨(ci)(ci)真空泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)以(yi)及轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)與(yu)泵(beng)(beng)殼之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空間(jian)(jian),必(bi)(bi)須(xu)將(jiang)軸(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)向(xiang)和(he)徑向(xiang)位移控(kong)制(zhi)在(zai)一定(ding)范圍內。在(zai)設(she)計時(shi),必(bi)(bi)須(xu)正(zheng)確(que)選擇(ze)軸(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)精度,并且必(bi)(bi)須(xu)為(wei)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)作條件選擇(ze)合適的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)承(cheng)型號。考慮到(dao)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)軸(zhou)向(xiang)熱收縮(suo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)影(ying)響,轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)軸(zhou)必(bi)(bi)須(xu)具有(you)活動(dong)端(通常是(shi)(shi)(shi)齒(chi)輪(lun)(lun)端),以(yi)允許軸(zhou)由于(yu)熱收縮(suo)和(he)其(qi)他因(yin)素而(er)軸(zhou)向(xiang)移動(dong)。可(ke)以(yi)將(jiang)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)移動(dong)端處的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)與(yu)側端面之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)向(xiang)間(jian)(jian)隙(xi)選擇(ze)得較(jiao)大(da);并且應將(jiang)軸(zhou)固定(ding)端的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)與(yu)端蓋之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)向(xiang)間(jian)(jian)隙(xi)選擇(ze)得較(jiao)小。齒(chi)輪(lun)(lun)具有(you)很強(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)磨性,傳(chuan)動(dong)穩(wen)定(ding),并且齒(chi)之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)隙(xi)不應太大(da)。齒(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)精度通常在(zai)5到(dao)6度之(zhi)間(jian)(jian)選擇(ze)。為(wei)了(le)確(que)保(bao)平穩(wen)的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)輸和(he)較(jiao)低的(de)(de)(de)(de)(de)(de)(de)(de)(de)噪音水平,通常使用(yong)斜齒(chi)輪(lun)(lun)。為(wei)了(le)方便齒(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)組裝和(he)調整(zheng)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)距(ju),您可(ke)以(yi)選擇(ze)使用(yong)可(ke)調游隙(xi)結構齒(chi)輪(lun)(lun),并在(zai)...
2021
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05
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12
真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)護:真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)排(pai)氣(qi)(qi)閥(fa)的(de)(de)拆(chai)(chai)(chai)(chai)(chai)卸和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)步(bu)驟文字:真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)排(pai)氣(qi)(qi)閥(fa)不能(neng)正(zheng)常工作,這當然會影響真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)。因此,在真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)護中(zhong)排(pai)氣(qi)(qi)閥(fa)的(de)(de)拆(chai)(chai)(chai)(chai)(chai)卸和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)非常重要(yao)(yao)。今天我將整理排(pai)氣(qi)(qi)門(men)的(de)(de)拆(chai)(chai)(chai)(chai)(chai)卸和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)步(bu)驟。 1.拆(chai)(chai)(chai)(chai)(chai)卸和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)時,請(qing)先從(cong)泵(beng)(beng)(beng)(beng)中(zhong)排(pai)出一些(xie)機油(you),以(yi)(yi)(yi)使油(you)位降到(dao)油(you)窗以(yi)(yi)(yi)下(xia)。 2.拆(chai)(chai)(chai)(chai)(chai)開油(you)窗,拆(chai)(chai)(chai)(chai)(chai)下(xia)閥(fa)板(ban)(ban)(ban)(或(huo)閥(fa)碗,球(qiu)),檢(jian)查它(ta)們是(shi)(shi)否(fou)(fou)完好(hao),平坦,靈(ling)活,裝配牢固,合適以(yi)(yi)(yi)及是(shi)(shi)否(fou)(fou)有(you)孔(kong)。 3.正(zheng)常情況下(xia),閥(fa)板(ban)(ban)(ban)應平滑地覆蓋通風孔(kong)。 4.大型泵(beng)(beng)(beng)(beng)的(de)(de)閥(fa)板(ban)(ban)(ban)主要(yao)(yao)是(shi)(shi)鋼板(ban)(ban)(ban),并通過彈簧(huang)壓縮。檢(jian)查閥(fa)板(ban)(ban)(ban)是(shi)(shi)否(fou)(fou)損(sun)壞,彈簧(huang)是(shi)(shi)否(fou)(fou)過硬以(yi)(yi)(yi)致于難以(yi)(yi)(yi)跳動(dong)閥(fa)板(ban)(ban)(ban)。 5.對(dui)(dui)于耐(nai)油(you)橡膠閥(fa),請(qing)檢(jian)查其是(shi)(shi)否(fou)(fou)變(bian)形(xing)。 維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)時,對(dui)(dui)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)狀態進(jin)(jin)行(xing)監控(kong),不僅(jin)可(ke)以(yi)(yi)(yi)延長真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)工作周期,而且(qie)可(ke)以(yi)(yi)(yi)適當組織維(wei)(wei)(wei)(wei)(wei)(wei)護內容,提高效(xiao)率(lv),節省(sheng)人(ren)工,財力和(he)時間。這是(shi)(shi)最先進(jin)(jin)的(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)護方(fang)法(fa)。要(yao)(yao)實施(shi)這種維(wei)(wei)(wei)(wei)(wei)(wei)護方(fang)法(fa),有(you)必要(yao)(yao)建(jian)立在及時有(you)效(xiao)的(de)(de)故(gu)障(zhang)診斷技術的(de)(de)基(ji)礎上,對(dui)(dui)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)故(gu)障(zhang)診斷的(de)(de)研究是(shi)(shi)對(dui)(dui)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)進(jin)(jin)行(xing)預防性維(wei)(wei)(wei)(wei)(wei)(wei)護。 拆(chai)(chai)(chai)(chai)(chai)卸和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)排(pai)氣(qi)(qi)閥(fa)時,請(qing)按照上述步(bu)驟進(jin)(jin)行(xing)拆(chai)(chai)(chai)(chai)(chai)卸和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu),或(huo)將其送到(dao)專(zhuan)業的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)工廠進(jin)(jin)行(xing)拆(chai)(chai)(chai)(chai)(chai)卸和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu),但(dan)請(qing)勿擅自(zi)拆(chai)(chai)(chai)(chai)(chai)卸或(huo)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu),否(fou)(fou)則(ze)可(ke)能(neng)會損(sun)壞設備。
2021
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05
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27
隨著(zhu)干(gan)(gan)式(shi)真(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)利用(yong)(yong)(yong)(yong)率越(yue)(yue)來越(yue)(yue)普(pu)遍,其質量(liang)(liang)也在(zai)提高(gao)。由于其特性和(he)(he)(he)(he)優勢(shi),它被每個人廣(guang)泛(fan)使(shi)用(yong)(yong)(yong)(yong)。為了讓(rang)大家更好地使(shi)用(yong)(yong)(yong)(yong)它,讓(rang)我(wo)們一(yi)起學習干(gan)(gan)法(fa)吧,處理真(zhen)(zhen)空泵(beng)(beng)(beng)中水量(liang)(liang)少的(de)(de)(de)方(fang)法(fa)有(you)哪(na)些? 干(gan)(gan)式(shi)真(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)應用(yong)(yong)(yong)(yong)范圍很廣(guang),有(you)些機組在(zai)供水和(he)(he)(he)(he)排水方(fang)面(mian)有(you)更多的(de)(de)(de)應用(yong)(yong)(yong)(yong)。干(gan)(gan)式(shi)真(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)設(she)計和(he)(he)(he)(he)改進具(ju)有(you)節能優勢(shi)。一(yi)般來說,故(gu)障率很低,但(dan)是需(xu)要定(ding)期檢查(cha)和(he)(he)(he)(he)維護以(yi)確(que)保(bao)(bao)泵(beng)(beng)(beng)正(zheng)(zheng)常運(yun)行(xing)(xing)。干(gan)(gan)式(shi)真(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)正(zheng)(zheng)常故(gu)障是找出故(gu)障原因(yin)。建(jian)議用(yong)(yong)(yong)(yong)戶首先檢查(cha)此時運(yun)行(xing)(xing)的(de)(de)(de)泵(beng)(beng)(beng)電(dian)流(liu)與(yu)正(zheng)(zheng)常運(yun)行(xing)(xing)的(de)(de)(de)泵(beng)(beng)(beng)電(dian)流(liu)之間(jian)的(de)(de)(de)差異。如(ru)(ru)(ru)果(guo)小于正(zheng)(zheng)常運(yun)行(xing)(xing)時間(jian),則(ze)會(hui)(hui)發生諸如(ru)(ru)(ru)葉(xie)輪(lun)磨損(sun)和(he)(he)(he)(he)泵(beng)(beng)(beng)頭止回閥(fa)堵(du)塞的(de)(de)(de)問(wen)題。如(ru)(ru)(ru)果(guo)電(dian)流(liu)與(yu)通常一(yi)樣(yang)大,則(ze)管接頭,管和(he)(he)(he)(he)泵(beng)(beng)(beng)體(ti)會(hui)(hui)泄(xie)漏;如(ru)(ru)(ru)果(guo)該電(dian)流(liu)大于正(zheng)(zheng)常運(yun)行(xing)(xing)期間(jian)的(de)(de)(de)電(dian)流(liu),則(ze)可以(yi)確(que)定(ding)是易損(sun)部件的(de)(de)(de)磨損(sun)。同樣(yang),如(ru)(ru)(ru)果(guo)電(dian)纜損(sun)壞,則(ze)水量(liang)(liang)將與(yu)往常一(yi)樣(yang)大,但(dan)電(dian)流(liu)會(hui)(hui)增加(jia)。三(san)臺380V電(dian)機的(de)(de)(de)電(dian)流(liu)一(yi)般為2.2A,用(yong)(yong)(yong)(yong)戶可以(yi)一(yi)一(yi)找出原因(yin),消除(chu)故(gu)障。建(jian)議用(yong)(yong)(yong)(yong)戶對干(gan)(gan)式(shi)真(zhen)(zhen)空泵(beng)(beng)(beng)進行(xing)(xing)定(ding)期維護并(bing)保(bao)(bao)存記錄,以(yi)便節省下一(yi)次維護的(de)(de)(de)基礎并(bing)節省維護時間(jian)。 上面(mian)是關于處理干(gan)(gan)式(shi)真(zhen)(zhen)空泵(beng)(beng)(beng)水量(liang)(liang)少的(de)(de)(de)方(fang)法(fa)。您(nin)可以(yi)理解,正(zheng)(zheng)確(que)的(de)(de)(de)操作方(fang)法(fa)可以(yi)在(zai)使(shi)用(yong)(yong)(yong)(yong)過程中取(qu)得良好的(de)(de)(de)效果(guo)。
2021
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06
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11
水(shui)(shui)環(huan)真空泵(beng)的(de)(de)(de)要求是(shi)(shi)(shi)不能(neng)泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。一(yi)旦漏(lou)(lou)(lou)(lou)(lou)(lou)氣(qi)(qi),很(hen)容易混(hun)入(ru)空氣(qi)(qi)或其他雜質(zhi),造成(cheng)真空度下降。有(you)(you)(you)些地(di)方(fang)也是(shi)(shi)(shi)我(wo)(wo)們(men)經(jing)常檢(jian)(jian)查(cha)(cha)的(de)(de)(de)地(di)方(fang),尤(you)其是(shi)(shi)(shi)一(yi)些漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian),是(shi)(shi)(shi)我(wo)(wo)們(men)經(jing)常檢(jian)(jian)查(cha)(cha)的(de)(de)(de)地(di)方(fang)。我(wo)(wo)們(men)應該如(ru)何(he)(he)檢(jian)(jian)測它的(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)? 1、小漏(lou)(lou)(lou)(lou)(lou)(lou)和微(wei)漏(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)查(cha)(cha)找(zhao) 小泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)和微(wei)泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)更(geng)難發現(xian)。常用(yong)的(de)(de)(de)方(fang)法是(shi)(shi)(shi)使(shi)(shi)用(yong)水(shui)(shui)環(huan)真空泵(beng)電(dian)(dian)離管在(zai)丙酮或乙(yi)醇等(deng)高真空條(tiao)件下檢(jian)(jian)測泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。用(yong)注(zhu)射器噴(pen)(pen)(pen)丙酮或用(yong)乙(yi)醇噴(pen)(pen)(pen)到(dao)泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian)時,電(dian)(dian)離計(ji)上的(de)(de)(de)指示器會出(chu)現(xian)明顯(xian)的(de)(de)(de)波動(dong)。一(yi)定(ding)要等(deng)到(dao)離子計(ji)指示穩定(ding),即抽氣(qi)(qi)量(liang)和空水(shui)(shui)環(huan)泵(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)率(lv)平衡后,再(zai)噴(pen)(pen)(pen)。建議是(shi)(shi)(shi)重復(fu)幾(ji)次以(yi)(yi)(yi)確認缺失的(de)(de)(de)點(dian)。 2、內(nei)漏(lou)(lou)(lou)(lou)(lou)(lou)和外(wai)漏(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)查(cha)(cha)找(zhao) 內(nei)部泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)主要發生在(zai)帶水(shui)(shui)冷(leng)夾套的(de)(de)(de)水(shui)(shui)環(huan)真空泵(beng)設備中。檢(jian)(jian)查(cha)(cha)外(wai)漏(lou)(lou)(lou)(lou)(lou)(lou)沒有(you)(you)(you)發現(xian)任何(he)(he)疑問,但有(you)(you)(you)以(yi)(yi)(yi)下現(xian)象:機械泵(beng)抽速明顯(xian)偏(pian)(pian)(pian)低,真空表值偏(pian)(pian)(pian)低,機械泵(beng)油液快速乳化。真空室中的(de)(de)(de)鐵基零件明顯(xian)腐蝕。如(ru)果滿足上述條(tiao)件,則可(ke)(ke)以(yi)(yi)(yi)確定(ding)內(nei)部泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。先清洗內(nei)壁,然后再(zai)流過冷(leng)卻水(shui)(shui),看是(shi)(shi)(shi)否有(you)(you)(you)濕(shi)點(dian),濕(shi)點(dian)是(shi)(shi)(shi)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)(shui)。 3、較大(da)的(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)點(dian) 對于較大(da)的(de)(de)(de)泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou),可(ke)(ke)以(yi)(yi)(yi)使(shi)(shi)用(yong)火(huo)焰法。利用(yong)氣(qi)(qi)流可(ke)(ke)以(yi)(yi)(yi)偏(pian)(pian)(pian)轉火(huo)焰的(de)(de)(de)原理,先抽真空。例(li)如(ru),使(shi)(shi)用(yong)蠟燭或打火(huo)機在(zai)可(ke)(ke)疑位置附近逐漸(jian)搜(sou)索。您(nin)會發現(xian)火(huo)焰已經(jing)轉移到(dao)泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)處(chu),您(nin)可(ke)(ke)以(yi)(yi)(yi)找(zhao)到(dao)泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)處(chu)。 如(ru)果您(nin)覺得水(shui)(shui)環(huan)真空泵(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)(shui),我(wo)(wo)們(men)可(ke)(ke)以(yi)(yi)(yi)通過檢(jian)(jian)測漏(lou)(lou)(lou)(lou)(lou)(lou)水(shui)(shui)來檢(jian)(jian)測。幫助我(wo)(wo)們(men)檢(jian)(jian)測這些地(di)方(fang)是(shi)(shi)(shi)否有(you)(you)(you)任何(he)(he)泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)。一(yi)旦發現(xian)泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou),立即修復(fu)泄(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)并安裝密封件。
2021
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06
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29
水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(簡稱水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng))是(shi)一(yi)種(zhong)粗真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),它(ta)所能獲(huo)得(de)(de)的(de)(de)(de)(de)極限真(zhen)(zhen)(zhen)空(kong)(kong)為(wei)2000~4000Pa,串(chuan)聯大氣(qi)(qi)(qi)噴射器可(ke)達(da)270~670Pa。水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)也可(ke)用(yong)作(zuo)壓縮機(ji),稱為(wei)水(shui)(shui)環(huan)(huan)(huan)式壓縮機(ji),是(shi)屬于低壓的(de)(de)(de)(de)壓縮機(ji),其壓力(li)范圍為(wei)1~2×105Pa表壓力(li)。水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)最初(chu)用(yong)作(zuo)自(zi)吸(xi)(xi)水(shui)(shui)泵(beng)(beng)(beng)(beng)(beng),而后逐漸用(yong)于石油(you)、化工、機(ji)械、礦山、輕工、醫(yi)藥及(ji)食(shi)品等(deng)(deng)許多工業部(bu)(bu)門(men)。在(zai)(zai)工業生(sheng)產(chan)的(de)(de)(de)(de)許多工藝過程中(zhong),如真(zhen)(zhen)(zhen)空(kong)(kong)過濾(lv)、真(zhen)(zhen)(zhen)空(kong)(kong)引水(shui)(shui)、真(zhen)(zhen)(zhen)空(kong)(kong)送料、真(zhen)(zhen)(zhen)空(kong)(kong)蒸(zheng)發(fa)、真(zhen)(zhen)(zhen)空(kong)(kong)濃縮、真(zhen)(zhen)(zhen)空(kong)(kong)回潮和真(zhen)(zhen)(zhen)空(kong)(kong)脫(tuo)氣(qi)(qi)(qi)等(deng)(deng),水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)得(de)(de)到廣泛的(de)(de)(de)(de)應(ying)用(yong)。 由(you)(you)于真(zhen)(zhen)(zhen)空(kong)(kong)應(ying)用(yong)技術(shu)的(de)(de)(de)(de)飛(fei)躍發(fa)展,水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)粗真(zhen)(zhen)(zhen)空(kong)(kong)獲(huo)得(de)(de)方面(mian)一(yi)直被(bei)(bei)人(ren)們所重視。由(you)(you)于水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)中(zhong)氣(qi)(qi)(qi)體(ti)壓縮是(shi)等(deng)(deng)溫的(de)(de)(de)(de),故可(ke)抽除(chu)易燃(ran)、易爆(bao)的(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti),此外還可(ke)抽除(chu)含(han)塵、含(han)水(shui)(shui)的(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti),因此,水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)應(ying)用(yong)日益(yi)增(zeng)多。在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)體(ti)中(zhong)裝有適量的(de)(de)(de)(de)水(shui)(shui)作(zuo)為(wei)工作(zuo)液。當(dang)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)按順時(shi)(shi)針方向(xiang)(xiang)旋轉(zhuan)時(shi)(shi),水(shui)(shui)被(bei)(bei)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)拋(pao)向(xiang)(xiang)四周,由(you)(you)于離心力(li)的(de)(de)(de)(de)作(zuo)用(yong),水(shui)(shui)形成(cheng)(cheng)了(le)一(yi)個(ge)(ge)決(jue)定(ding)于泵(beng)(beng)(beng)(beng)(beng)腔形狀的(de)(de)(de)(de)近(jin)似于等(deng)(deng)厚(hou)度(du)的(de)(de)(de)(de)封閉圓環(huan)(huan)(huan)。水(shui)(shui)環(huan)(huan)(huan)的(de)(de)(de)(de)下部(bu)(bu)分內(nei)(nei)表面(mian)恰好與(yu)(yu)(yu)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)輪(lun)(lun)(lun)轂相(xiang)切,水(shui)(shui)環(huan)(huan)(huan)的(de)(de)(de)(de)上部(bu)(bu)內(nei)(nei)表面(mian)剛好與(yu)(yu)(yu)葉(xie)(xie)(xie)(xie)片(pian)頂端接觸(實際上葉(xie)(xie)(xie)(xie)片(pian)在(zai)(zai)水(shui)(shui)環(huan)(huan)(huan)內(nei)(nei)有一(yi)定(ding)的(de)(de)(de)(de)插(cha)入深度(du))。此時(shi)(shi)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)輪(lun)(lun)(lun)轂與(yu)(yu)(yu)水(shui)(shui)環(huan)(huan)(huan)之間(jian)形成(cheng)(cheng)一(yi)個(ge)(ge)月(yue)牙形空(kong)(kong)間(jian),而這一(yi)空(kong)(kong)間(jian)又被(bei)(bei)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)分成(cheng)(cheng)和葉(xie)(xie)(xie)(xie)片(pian)數(shu)目相(xiang)等(deng)(deng)的(de)(de)(de)(de)若干個(ge)(ge)小(xiao)腔。 如果以葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)的(de)(de)(de)(de)下部(bu)(bu)0°為(wei)起點,那么葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)在(zai)(zai)旋轉(zhuan)前180°時(shi)(shi)小(xiao)腔的(de)(de)(de)(de)容(rong)積由(you)(you)小(xiao)變大,且與(yu)(yu)(yu)端面(mian)上的(de)(de)(de)(de)吸(xi)(xi)氣(qi)(qi)(qi)口相(xiang)通(tong),此時(shi)(shi)氣(qi)(qi)(qi)體(ti)被(bei)(bei)吸(xi)(xi)入,當(dang)吸(xi)(xi)氣(qi)(qi)(qi)終了(le)時(shi)(shi)小(xiao)腔則與(yu)(yu)(yu)吸(xi)(xi)氣(qi)(qi)(qi)口隔絕;當(dang)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)繼續(xu)旋轉(zhuan)時(shi)(shi),小(xiao)腔由(you)(you)大變小(xiao),使氣(qi)(qi)(qi)體(ti)被(bei)(bei)壓縮;當(dang)...
2021
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07
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19
片(pian)(pian)(pian)材(cai)(cai)(cai)擠(ji)出/集中供水(shui)(shui),片(pian)(pian)(pian)材(cai)(cai)(cai)擠(ji)出機(ji)(ji)(ji)(ji)一(yi)般要求(qiu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du):-100kpa以(yi)上(shang)可以(yi)滿足使(shi)用要求(qiu),在此基礎(chu)上(shang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)越(yue)高,片(pian)(pian)(pian)材(cai)(cai)(cai)質(zhi)量(liang)越(yue)好,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)達不到會造(zao)成透明度(du)(du)(du)低,片(pian)(pian)(pian)材(cai)(cai)(cai)脆等(deng)問(wen)(wen)題(ti)。深(shen)圳(zhen)恒才機(ji)(ji)(ji)(ji)電為片(pian)(pian)(pian)材(cai)(cai)(cai)擠(ji)出機(ji)(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)應用選用了羅(luo)茨(ci)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu),雙(shuang)(shuang)(shuang)羅(luo)茨(ci)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)替換(huan)油(you)旋(xuan)片(pian)(pian)(pian)羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu),可獲得(de)更(geng)高真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)、高抽(chou)速、高穩(wen)(wen)定(ding)性、低噪音(yin)(yin)等(deng)有(you)(you)效性能(neng)。雙(shuang)(shuang)(shuang)羅(luo)茨(ci)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)替換(huan)油(you)旋(xuan)片(pian)(pian)(pian)羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)優勢(shi):1.采(cai)(cai)用三葉羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng),具有(you)(you)高效密(mi)封優勢(shi),能(neng)防止揮發氣體進入油(you)箱造(zao)成油(you)乳化,高真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)穩(wen)(wen)定(ding),生產效率(lv)提(ti)高10%以(yi)上(shang),無(wu)需酒精清洗更(geng)安全(quan)可靠(kao);兩級羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)作用下(xia)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)可高至-101KPa。2.采(cai)(cai)用康斯頓水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng),具有(you)(you)低噪音(yin)(yin)優勢(shi)(低于70分(fen)唄(bai));使(shi)用壽命長(chang)達30年;除機(ji)(ji)(ji)(ji)械密(mi)封、排氣閥片(pian)(pian)(pian)外,無(wu)易(yi)損易(yi)耗件;電機(ji)(ji)(ji)(ji)與(yu)泵(beng)頭直連傳動,無(wu)托架無(wu)聯軸器,運行更(geng)平穩(wen)(wen),效率(lv)更(geng)高。雙(shuang)(shuang)(shuang)羅(luo)茨(ci)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)、PET片(pian)(pian)(pian)材(cai)(cai)(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)采(cai)(cai)用優質(zhi)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)配置(zhi),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)組(zu)(zu)運行穩(wen)(wen)定(ding)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)高,大大提(ti)高了PET片(pian)(pian)(pian)材(cai)(cai)(cai)的(de)品質(zhi),解(jie)決(jue)了客戶所擔憂的(de)PET片(pian)(pian)(pian)材(cai)(cai)(cai)透明底不高、片(pian)(pian)(pian)材(cai)(cai)(cai)脆等(deng)問(wen)(wen)題(ti)。深(shen)圳(zhen)恒才機(ji)(ji)(ji)(ji)電設備(bei)有(you)(you)限公司(si)與(yu)阿特拉(la)斯、SPECK、NASH、CNST等(deng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)品牌(pai)的(de)合作, 為客戶提(ti)供真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)設備(bei)和專(zhuan)業(ye)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統設計、售后、安裝(zhuang)等(deng)一(yi)站式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)服務(wu),更(geng)多真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)行業(ye)應用、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)配套方案(an)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統解(jie)決(jue)方案(an)等(deng),歡迎致電13928410990
2021
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09
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07
大功率(lv)(lv)水(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)為PET片材(cai)(cai)擠出(chu)行業(ye)帶(dai)來(lai)(lai)哪(na)些變化(hua)(hua)?深圳恒才機(ji)(ji)(ji)(ji)(ji)(ji)電設(she)備(bei)有限(xian)公司(si)專注(zhu)于真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)領域,PET片材(cai)(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)是主打(da)產(chan)品,為此分析下羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)為PET片材(cai)(cai)擠出(chu)行業(ye)帶(dai)來(lai)(lai)的(de)改變。水(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)為PET片材(cai)(cai)擠出(chu)行業(ye)帶(dai)來(lai)(lai)的(de)變化(hua)(hua):1、從片材(cai)(cai)擠出(chu)工藝(yi)講,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度可(ke)達-101kpa,改善(shan)了(le)(le)PET片材(cai)(cai)擠出(chu)生產(chan)的(de)質量,解決了(le)(le)片材(cai)(cai)透明度不高(gao)、片材(cai)(cai)脆等問題(ti);2、從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)配(pei)置講,定(ding)制化(hua)(hua)水(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu),選用優質羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)、進口水(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)、粉塵過(guo)濾(lv)器、冷卻水(shui)(shui)(shui)(shui)箱以及(ji)大功率(lv)(lv)控制柜等配(pei)置,大抽(chou)速大功率(lv)(lv)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)(zu)(zu)提(ti)高(gao)生產(chan)效(xiao)率(lv)(lv);3、從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)配(pei)置特點講,選用上偏心水(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)(beng),運(yun)(yun)(yun)作(zuo)磨損小、閉環(huan)(huan)式(shi)循環(huan)(huan)水(shui)(shui)(shui)(shui)工作(zuo),既是節(jie)(jie)約(yue)損耗也是節(jie)(jie)約(yue)水(shui)(shui)(shui)(shui)資源且,可(ke)謂是節(jie)(jie)能(neng)環(huan)(huan)保;4、從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)選型設(she)計(ji)講,水(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)和(he)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)的(de)合(he)理選型,提(ti)高(gao)了(le)(le)水(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)的(de)性(xing)能(neng),保證了(le)(le)其運(yun)(yun)(yun)行的(de)可(ke)靠性(xing),配(pei)置了(le)(le)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)過(guo)濾(lv)系(xi)統(tong)及(ji)水(shui)(shui)(shui)(shui)箱,形成(cheng)良好(hao)的(de)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)。水(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)工作(zuo)原理:采用的(de)是三葉羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),兩臺羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)+司(si)倍克水(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)(zu)(zu)成(cheng),其真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)工作(zuo)原理為,首先由前級(ji)水(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工作(zuo),當(dang)水(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)達到負90千帕(pa)的(de)時候,一級(ji)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)就(jiu)開始運(yun)(yun)(yun)行,當(dang)達到負95千帕(pa)的(de)時候,二級(ji)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)就(jiu)接(jie)著運(yun)(yun)(yun)行工作(zuo)。深圳恒才機(ji)(ji)(ji)(ji)(ji)(ji)電設(she)備(bei)有限(xian)公司(si)專注(zhu)于泵(beng)(beng)(beng)(beng)(beng)浦工程(cheng),給客戶(hu)提(ti)供(gong)持(chi)續和(he)穩(wen)定(ding)的(de)泵(beng)(beng)(beng)(beng)(beng)閥解決方(fang)案,定(ding)制化(hua)(hua)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(水(shui)(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)螺(luo)桿真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)旋片真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、干(gan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、中(zhong)央真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong))...
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17
1.半(ban)導(dao)體(ti)(ti)離(li)子(zi)(zi)(zi)束(shu)刻(ke)(ke)蝕(shi)機(ji)(ji)的(de)組(zu)成(cheng) 離(li)子(zi)(zi)(zi)束(shu)刻(ke)(ke)蝕(shi)機(ji)(ji)由真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)、工(gong)(gong)(gong)作(zuo)(zuo)臺、快(kuai)門(men)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)抽(chou)氣(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)、供氣(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)、水冷(leng)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)、電(dian)(dian)源(yuan)(yuan)和 電(dian)(dian)器(qi)(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)等主(zhu)要部分組(zu)成(cheng)。該(gai)機(ji)(ji)在(zai)正(zheng)常工(gong)(gong)(gong)作(zuo)(zuo)時(shi),首先(xian)(xian)將真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)的(de)壓力(li)抽(chou)至2×10-3Pa或更低,再調節Ar氣(qi)流量(liang)(liang),使真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)壓力(li)保(bao)持 在(zai)1×10-2~2×10-2Pa(如需要輔助氣(qi)體(ti)(ti),如O2、CH2等,則可按一(yi)定比(bi)例與之混合), 然(ran)后(hou)(hou)啟(qi)動離(li)子(zi)(zi)(zi)源(yuan)(yuan)各電(dian)(dian)源(yuan)(yuan),使離(li)子(zi)(zi)(zi)源(yuan)(yuan)正(zheng)常工(gong)(gong)(gong)作(zuo)(zuo),從(cong)離(li)子(zi)(zi)(zi)源(yuan)(yuan)引出一(yi)定能量(liang)(liang)和密度(du)的(de)離(li)子(zi)(zi)(zi)束(shu)被(bei)中和器(qi)(qi)發射的(de)電(dian)(dian)子(zi)(zi)(zi)中和后(hou)(hou),轟擊(ji)工(gong)(gong)(gong)件(jian)(jian)進行(xing)濺射刻(ke)(ke)蝕(shi)。工(gong)(gong)(gong)件(jian)(jian)表(biao)面(mian)(mian)必須預(yu)先(xian)(xian)制備溝槽的(de)掩膜圖形。這樣(yang)裸露部分被(bei)刻(ke)(ke)蝕(shi)掉,掩蔽部分被(bei)保(bao)留下(xia)來,從(cong)而在(zai)工(gong)(gong)(gong)件(jian)(jian)表(biao)面(mian)(mian)形成(cheng)所(suo)需要的(de)溝槽圖形。 2.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong) 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)有兩套,分別(bie)用于預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)和刻(ke)(ke)蝕(shi)腔體(ti)(ti)。預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)由機(ji)(ji)械泵(beng)(beng)單獨(du)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong),只有在(zai)預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)達(da)到設(she)定值時(shi),才能打開隔離(li)門(men),進行(xing)傳(chuan)送片(pian)。刻(ke)(ke)蝕(shi)腔體(ti)(ti)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)由機(ji)(ji)械泵(beng)(beng)和分子(zi)(zi)(zi)泵(beng)(beng)共同提(ti)供,刻(ke)(ke)蝕(shi)腔體(ti)(ti)反應(ying)(ying)生成(cheng)的(de)氣(qi)體(ti)(ti)也由真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)排(pai)空(kong)(kong)(kong)(kong)。 離(li)子(zi)(zi)(zi)刻(ke)(ke)蝕(shi)機(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)-阿特拉斯真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng) 型號(hao):單級旋片(pian)泵(beng)(beng)GVS系(xi)(xi)(xi)(xi)(xi)(xi)列, 技(ji)術參數: 主(zhu)要特點: 1.半(ban)導(dao)體(ti)(ti)工(gong)(gong)(gong)業用真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)和系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong). 2.科研儀器(qi)(qi),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)加工(gong)(gong)(gong)用途真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)和系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong). 3.排(pai)氣(qi)控制.污(wu)水處理系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong),氣(qi)體(ti)(ti)處理系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong). 4.油封旋片(pian)泵(beng)(beng).產品應(ying)(ying)用領(ling)域:PCB板業,半(ban)導(dao)體(ti)(ti)行(xing)業,CCL行(xing)業,SMT行(xing)業,光(guang)電(dian)(dian)機(ji)(ji)械,化工(gong)(gong)(gong)行(xing)業等。
2020
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07
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22
真空泵對真空等離子清洗機的真空度、抽真空時間以及整個設備的處理效果有著重要的影響,因此選擇合適的真空泵對真空等離子清洗機的質量至關重要。真空等離子清洗機中常用的真空泵有兩種,即油式真空泵和干真空泵。今天,我們將介紹等離子清洗機用真空泵的類型和特點,以及選擇真空泵時的注意事項。 油式真空泵 油式真空泵是用油密封、潤滑和冷卻的真空泵的總稱。真空等離子清洗機中最常用的油式真空泵之一是旋片真空泵。 旋片真空泵 旋片真空泵是一種油封式機械真空泵,其主要部件包括泵體、轉子,旋片、端蓋、彈簧等。旋片真空泵有兩種類型:單級和雙級。雙級旋葉真空泵是等離子清洗機中常用的