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2021
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04
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21
由于(yu)羅(luo)茨(ci)(ci)真(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)已(yi)(yi)被廣泛使(shi)(shi)用(yong)，其的(de)(de)(de)(de)優(you)點已(yi)(yi)為(wei)所(suo)(suo)有(you)(you)人所(suo)(suo)公認(ren)，為(wei)了更(geng)(geng)好的(de)(de)(de)(de)應用(yong)，讓我們了解羅(luo)茨(ci)(ci)真(zhen)空泵(beng)(beng)(beng)(beng)設(she)計的(de)(de)(de)(de)處理問(wen)題。 羅(luo)茨(ci)(ci)真(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)關(guan)鍵(jian)(jian)部(bu)分是(shi)(shi)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)，轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)關(guan)鍵(jian)(jian)是(shi)(shi)其輪(lun)(lun)廓(kuo)(kuo)。轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)橫(heng)截面(mian)的(de)(de)(de)(de)外(wai)(wai)輪(lun)(lun)廓(kuo)(kuo)線(xian)是(shi)(shi)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)輪(lun)(lun)廓(kuo)(kuo)線(xian)。當泵(beng)(beng)(beng)(beng)運(yun)行(xing)(xing)時(shi)，其關(guan)鍵(jian)(jian)部(bu)分是(shi)(shi)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)，而(er)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)關(guan)鍵(jian)(jian)元素(su)是(shi)(shi)其輪(lun)(lun)廓(kuo)(kuo)，因此(ci)泵(beng)(beng)(beng)(beng)正(zheng)在(zai)(zai)(zai)運(yun)行(xing)(xing)。轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)外(wai)(wai)表面(mian)之間(jian)(jian)沒有(you)(you)接(jie)觸，但(dan)是(shi)(shi)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)之間(jian)(jian)的(de)(de)(de)(de)間(jian)(jian)距必須(xu)保(bao)持恒定，因此(ci)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)形狀必須(xu)成為(wei)共軛曲線(xian)。在(zai)(zai)(zai)實際設(she)計中，選擇(ze)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)外(wai)(wai)形時(shi)，羅(luo)茨(ci)(ci)真(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)體積應用(yong)系數應盡(jin)可能(neng)大(da)，即轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)所(suo)(suo)占的(de)(de)(de)(de)體積應較(jiao)小。轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)必須(xu)具(ju)(ju)(ju)有(you)(you)良好的(de)(de)(de)(de)幾何對稱性，以(yi)(yi)確保(bao)穩(wen)定的(de)(de)(de)(de)運(yun)行(xing)(xing)和良好的(de)(de)(de)(de)互(hu)換性。為(wei)了確保(bao)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)具(ju)(ju)(ju)有(you)(you)足夠的(de)(de)(de)(de)強度(du)，轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)必須(xu)易于(yu)加工并且易于(yu)獲得(de)更(geng)(geng)高的(de)(de)(de)(de)精(jing)度(du)。 為(wei)了控(kong)(kong)制羅(luo)茨(ci)(ci)真(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)之間(jian)(jian)以(yi)(yi)及轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)與(yu)泵(beng)(beng)(beng)(beng)殼之間(jian)(jian)的(de)(de)(de)(de)空間(jian)(jian)，必須(xu)將軸(zhou)(zhou)(zhou)(zhou)(zhou)承的(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)和徑向(xiang)(xiang)位移(yi)(yi)控(kong)(kong)制在(zai)(zai)(zai)一定范圍內(nei)。在(zai)(zai)(zai)設(she)計時(shi)，必須(xu)正(zheng)確選擇(ze)軸(zhou)(zhou)(zhou)(zhou)(zhou)承的(de)(de)(de)(de)精(jing)度(du)，并且必須(xu)為(wei)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)工作條件選擇(ze)合適的(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)承型號。考慮到(dao)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)熱(re)收縮的(de)(de)(de)(de)影響，轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)軸(zhou)(zhou)(zhou)(zhou)(zhou)必須(xu)具(ju)(ju)(ju)有(you)(you)活動端(duan)(duan)(通(tong)(tong)常(chang)是(shi)(shi)齒(chi)輪(lun)(lun)端(duan)(duan))，以(yi)(yi)允許軸(zhou)(zhou)(zhou)(zhou)(zhou)由于(yu)熱(re)收縮和其他因素(su)而(er)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)移(yi)(yi)動。可以(yi)(yi)將軸(zhou)(zhou)(zhou)(zhou)(zhou)的(de)(de)(de)(de)移(yi)(yi)動端(duan)(duan)處的(de)(de)(de)(de)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)與(yu)側端(duan)(duan)面(mian)之間(jian)(jian)的(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)間(jian)(jian)隙(xi)(xi)(xi)選擇(ze)得(de)較(jiao)大(da);并且應將軸(zhou)(zhou)(zhou)(zhou)(zhou)固定端(duan)(duan)的(de)(de)(de)(de)轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)與(yu)端(duan)(duan)蓋之間(jian)(jian)的(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)間(jian)(jian)隙(xi)(xi)(xi)選擇(ze)得(de)較(jiao)小。齒(chi)輪(lun)(lun)具(ju)(ju)(ju)有(you)(you)很強的(de)(de)(de)(de)耐磨性，傳動穩(wen)定，并且齒(chi)之間(jian)(jian)的(de)(de)(de)(de)間(jian)(jian)隙(xi)(xi)(xi)不應太(tai)大(da)。齒(chi)輪(lun)(lun)的(de)(de)(de)(de)精(jing)度(du)通(tong)(tong)常(chang)在(zai)(zai)(zai)5到(dao)6度(du)之間(jian)(jian)選擇(ze)。為(wei)了確保(bao)平(ping)穩(wen)的(de)(de)(de)(de)傳輸和較(jiao)低的(de)(de)(de)(de)噪音(yin)水(shui)平(ping)，通(tong)(tong)常(chang)使(shi)(shi)用(yong)斜齒(chi)輪(lun)(lun)。為(wei)了方便齒(chi)輪(lun)(lun)的(de)(de)(de)(de)組裝和調(diao)整轉(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)之間(jian)(jian)的(de)(de)(de)(de)間(jian)(jian)距，您可以(yi)(yi)選擇(ze)使(shi)(shi)用(yong)可調(diao)游隙(xi)(xi)(xi)結構齒(chi)輪(lun)(lun)，并在(zai)(zai)(zai)...
2021
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05
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12
真(zhen)(zhen)空(kong)泵(beng)的(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)：真(zhen)(zhen)空(kong)泵(beng)的(de)(de)排(pai)氣閥(fa)(fa)(fa)的(de)(de)拆(chai)卸(xie)(xie)(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)步驟文(wen)字：真(zhen)(zhen)空(kong)泵(beng)的(de)(de)排(pai)氣閥(fa)(fa)(fa)不能(neng)(neng)正常(chang)工(gong)作，這當然會影響真(zhen)(zhen)空(kong)泵(beng)的(de)(de)真(zhen)(zhen)空(kong)度。因此，在(zai)真(zhen)(zhen)空(kong)泵(beng)的(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)中排(pai)氣閥(fa)(fa)(fa)的(de)(de)拆(chai)卸(xie)(xie)(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)非常(chang)重要。今天我將整理排(pai)氣門的(de)(de)拆(chai)卸(xie)(xie)(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)步驟。 1.拆(chai)卸(xie)(xie)(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)時，請(qing)(qing)先從泵(beng)中排(pai)出(chu)一些機油，以使油位(wei)降到油窗(chuang)以下(xia)。 2.拆(chai)開油窗(chuang)，拆(chai)下(xia)閥(fa)(fa)(fa)板(ban)(ban)(ban)(或(huo)(huo)閥(fa)(fa)(fa)碗(wan)，球(qiu))，檢查(cha)它們是(shi)(shi)(shi)否(fou)(fou)完好，平(ping)坦(tan)，靈活(huo)，裝配牢固，合適以及是(shi)(shi)(shi)否(fou)(fou)有(you)孔(kong)。 3.正常(chang)情況下(xia)，閥(fa)(fa)(fa)板(ban)(ban)(ban)應(ying)平(ping)滑地覆蓋(gai)通風(feng)孔(kong)。 4.大(da)型泵(beng)的(de)(de)閥(fa)(fa)(fa)板(ban)(ban)(ban)主要是(shi)(shi)(shi)鋼板(ban)(ban)(ban)，并通過彈(dan)簧壓縮。檢查(cha)閥(fa)(fa)(fa)板(ban)(ban)(ban)是(shi)(shi)(shi)否(fou)(fou)損壞，彈(dan)簧是(shi)(shi)(shi)否(fou)(fou)過硬以致于(yu)難以跳動閥(fa)(fa)(fa)板(ban)(ban)(ban)。 5.對于(yu)耐(nai)油橡膠閥(fa)(fa)(fa)，請(qing)(qing)檢查(cha)其是(shi)(shi)(shi)否(fou)(fou)變形。 維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)真(zhen)(zhen)空(kong)泵(beng)時，對真(zhen)(zhen)空(kong)泵(beng)的(de)(de)狀態進(jin)(jin)行(xing)(xing)(xing)監控，不僅可(ke)以延長真(zhen)(zhen)空(kong)泵(beng)的(de)(de)工(gong)作周(zhou)期(qi)，而且(qie)可(ke)以適當組織維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)內容，提高效率(lv)，節省人工(gong)，財力(li)和(he)時間(jian)。這是(shi)(shi)(shi)最(zui)先進(jin)(jin)的(de)(de)維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)方法。要實施這種維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)方法，有(you)必要建立在(zai)及時有(you)效的(de)(de)故(gu)障診斷(duan)技術的(de)(de)基礎上(shang)(shang)，對真(zhen)(zhen)空(kong)泵(beng)故(gu)障診斷(duan)的(de)(de)研究是(shi)(shi)(shi)對真(zhen)(zhen)空(kong)泵(beng)進(jin)(jin)行(xing)(xing)(xing)預防性維(wei)(wei)(wei)(wei)(wei)(wei)護(hu)。 拆(chai)卸(xie)(xie)(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)真(zhen)(zhen)空(kong)泵(beng)排(pai)氣閥(fa)(fa)(fa)時，請(qing)(qing)按照上(shang)(shang)述步驟進(jin)(jin)行(xing)(xing)(xing)拆(chai)卸(xie)(xie)(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)，或(huo)(huo)將其送到專業的(de)(de)真(zhen)(zhen)空(kong)泵(beng)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)工(gong)廠進(jin)(jin)行(xing)(xing)(xing)拆(chai)卸(xie)(xie)(xie)和(he)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)，但(dan)請(qing)(qing)勿擅自(zi)拆(chai)卸(xie)(xie)(xie)或(huo)(huo)維(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)，否(fou)(fou)則(ze)可(ke)能(neng)(neng)會損壞設備。
2021
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05
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27
隨著(zhu)干(gan)式(shi)真空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)利用(yong)(yong)率越(yue)來越(yue)普遍(bian)，其質量(liang)也在提高。由于其特性和(he)(he)優勢(shi)，它被每(mei)個人廣(guang)泛使(shi)用(yong)(yong)。為了讓(rang)大家更(geng)好地使(shi)用(yong)(yong)它，讓(rang)我們一(yi)(yi)起學習干(gan)法吧，處(chu)理(li)真空(kong)泵(beng)(beng)(beng)(beng)中水(shui)(shui)量(liang)少的(de)(de)(de)(de)(de)方法有哪些? 干(gan)式(shi)真空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)應用(yong)(yong)范圍很廣(guang)，有些機組(zu)在供(gong)水(shui)(shui)和(he)(he)排水(shui)(shui)方面有更(geng)多(duo)的(de)(de)(de)(de)(de)應用(yong)(yong)。干(gan)式(shi)真空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)設計和(he)(he)改進(jin)具有節(jie)(jie)能優勢(shi)。一(yi)(yi)般來說(shuo)，故障率很低(di)，但(dan)是(shi)需要定(ding)期檢查和(he)(he)維(wei)(wei)護(hu)(hu)以確(que)保(bao)泵(beng)(beng)(beng)(beng)正(zheng)(zheng)常(chang)運(yun)行(xing)。干(gan)式(shi)真空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)正(zheng)(zheng)常(chang)故障是(shi)找出故障原(yuan)因。建議用(yong)(yong)戶(hu)(hu)(hu)首先檢查此時(shi)運(yun)行(xing)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)電(dian)(dian)(dian)流(liu)與正(zheng)(zheng)常(chang)運(yun)行(xing)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)電(dian)(dian)(dian)流(liu)之(zhi)間(jian)的(de)(de)(de)(de)(de)差(cha)異。如(ru)果(guo)(guo)小于正(zheng)(zheng)常(chang)運(yun)行(xing)時(shi)間(jian)，則會發(fa)生諸如(ru)葉輪(lun)磨損(sun)(sun)和(he)(he)泵(beng)(beng)(beng)(beng)頭止回閥堵(du)塞的(de)(de)(de)(de)(de)問題(ti)。如(ru)果(guo)(guo)電(dian)(dian)(dian)流(liu)與通常(chang)一(yi)(yi)樣大，則管(guan)接頭，管(guan)和(he)(he)泵(beng)(beng)(beng)(beng)體會泄(xie)漏;如(ru)果(guo)(guo)該電(dian)(dian)(dian)流(liu)大于正(zheng)(zheng)常(chang)運(yun)行(xing)期間(jian)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)流(liu)，則可(ke)以確(que)定(ding)是(shi)易損(sun)(sun)部件的(de)(de)(de)(de)(de)磨損(sun)(sun)。同樣，如(ru)果(guo)(guo)電(dian)(dian)(dian)纜損(sun)(sun)壞，則水(shui)(shui)量(liang)將與往常(chang)一(yi)(yi)樣大，但(dan)電(dian)(dian)(dian)流(liu)會增(zeng)加。三(san)臺380V電(dian)(dian)(dian)機的(de)(de)(de)(de)(de)電(dian)(dian)(dian)流(liu)一(yi)(yi)般為2.2A，用(yong)(yong)戶(hu)(hu)(hu)可(ke)以一(yi)(yi)一(yi)(yi)找出原(yuan)因，消除故障。建議用(yong)(yong)戶(hu)(hu)(hu)對干(gan)式(shi)真空(kong)泵(beng)(beng)(beng)(beng)進(jin)行(xing)定(ding)期維(wei)(wei)護(hu)(hu)并(bing)保(bao)存(cun)記錄(lu)，以便節(jie)(jie)省下一(yi)(yi)次維(wei)(wei)護(hu)(hu)的(de)(de)(de)(de)(de)基礎并(bing)節(jie)(jie)省維(wei)(wei)護(hu)(hu)時(shi)間(jian)。 上面是(shi)關于處(chu)理(li)干(gan)式(shi)真空(kong)泵(beng)(beng)(beng)(beng)水(shui)(shui)量(liang)少的(de)(de)(de)(de)(de)方法。您可(ke)以理(li)解，正(zheng)(zheng)確(que)的(de)(de)(de)(de)(de)操作方法可(ke)以在使(shi)用(yong)(yong)過程(cheng)中取得(de)良好的(de)(de)(de)(de)(de)效(xiao)果(guo)(guo)。
2021
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06
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11
水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)要(yao)求是(shi)(shi)不能泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。一(yi)旦(dan)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)氣，很容易混入空(kong)(kong)氣或(huo)其他雜質，造成(cheng)真(zhen)(zhen)空(kong)(kong)度下(xia)(xia)降。有(you)些(xie)地(di)方(fang)也(ye)是(shi)(shi)我(wo)們(men)經(jing)常(chang)檢(jian)(jian)(jian)查(cha)(cha)(cha)的(de)(de)(de)(de)地(di)方(fang)，尤其是(shi)(shi)一(yi)些(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)(dian)，是(shi)(shi)我(wo)們(men)經(jing)常(chang)檢(jian)(jian)(jian)查(cha)(cha)(cha)的(de)(de)(de)(de)地(di)方(fang)。我(wo)們(men)應該如何(he)檢(jian)(jian)(jian)測(ce)它的(de)(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)(dian)? 1、小漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)和(he)微漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)(de)查(cha)(cha)(cha)找 小泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)和(he)微泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)更難發(fa)(fa)現。常(chang)用(yong)(yong)的(de)(de)(de)(de)方(fang)法是(shi)(shi)使(shi)用(yong)(yong)水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)電離(li)管在丙酮(tong)(tong)或(huo)乙(yi)醇等高真(zhen)(zhen)空(kong)(kong)條件(jian)下(xia)(xia)檢(jian)(jian)(jian)測(ce)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。用(yong)(yong)注射器(qi)噴丙酮(tong)(tong)或(huo)用(yong)(yong)乙(yi)醇噴到(dao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)(dian)時(shi)，電離(li)計(ji)上的(de)(de)(de)(de)指(zhi)示(shi)器(qi)會出現明顯(xian)的(de)(de)(de)(de)波動。一(yi)定(ding)要(yao)等到(dao)離(li)子計(ji)指(zhi)示(shi)穩定(ding)，即(ji)抽(chou)(chou)氣量和(he)空(kong)(kong)水(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)率平(ping)衡后，再噴。建議是(shi)(shi)重復(fu)幾次以確認缺(que)失的(de)(de)(de)(de)點(dian)(dian)(dian)(dian)。 2、內(nei)(nei)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)和(he)外漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)(de)查(cha)(cha)(cha)找 內(nei)(nei)部泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)主要(yao)發(fa)(fa)生在帶水(shui)(shui)(shui)冷夾套(tao)的(de)(de)(de)(de)水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)設備中(zhong)。檢(jian)(jian)(jian)查(cha)(cha)(cha)外漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)沒有(you)發(fa)(fa)現任何(he)疑問，但有(you)以下(xia)(xia)現象：機(ji)械(xie)泵(beng)(beng)(beng)抽(chou)(chou)速明顯(xian)偏(pian)低，真(zhen)(zhen)空(kong)(kong)表值偏(pian)低，機(ji)械(xie)泵(beng)(beng)(beng)油液快速乳化。真(zhen)(zhen)空(kong)(kong)室中(zhong)的(de)(de)(de)(de)鐵基零件(jian)明顯(xian)腐蝕。如果滿足上述條件(jian)，則可以確定(ding)內(nei)(nei)部泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。先清洗(xi)內(nei)(nei)壁，然后再流過冷卻水(shui)(shui)(shui)，看是(shi)(shi)否(fou)有(you)濕(shi)點(dian)(dian)(dian)(dian)，濕(shi)點(dian)(dian)(dian)(dian)是(shi)(shi)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)水(shui)(shui)(shui)。 3、較大的(de)(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)(dian) 對于較大的(de)(de)(de)(de)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)，可以使(shi)用(yong)(yong)火焰法。利用(yong)(yong)氣流可以偏(pian)轉火焰的(de)(de)(de)(de)原理，先抽(chou)(chou)真(zhen)(zhen)空(kong)(kong)。例如，使(shi)用(yong)(yong)蠟燭或(huo)打火機(ji)在可疑位置附近(jin)逐(zhu)漸搜索。您會發(fa)(fa)現火焰已經(jing)轉移到(dao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)處，您可以找到(dao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)處。 如果您覺得(de)水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)水(shui)(shui)(shui)，我(wo)們(men)可以通過檢(jian)(jian)(jian)測(ce)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)水(shui)(shui)(shui)來檢(jian)(jian)(jian)測(ce)。幫(bang)助我(wo)們(men)檢(jian)(jian)(jian)測(ce)這些(xie)地(di)方(fang)是(shi)(shi)否(fou)有(you)任何(he)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。一(yi)旦(dan)發(fa)(fa)現泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)，立即(ji)修(xiu)復(fu)泄(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)并安裝密封件(jian)。
2021
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06
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29
水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(簡稱(cheng)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng))是一種(zhong)粗真(zhen)空(kong)(kong)(kong)泵(beng)(beng)，它(ta)所能獲(huo)得的(de)(de)(de)(de)(de)(de)(de)極(ji)限真(zhen)空(kong)(kong)(kong)為(wei)(wei)2000~4000Pa，串聯(lian)大(da)(da)氣(qi)(qi)噴射器可(ke)(ke)達(da)270~670Pa。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)也可(ke)(ke)用(yong)作(zuo)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機，稱(cheng)為(wei)(wei)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)式壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機，是屬于(yu)(yu)(yu)低壓(ya)(ya)(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機，其壓(ya)(ya)(ya)(ya)(ya)力范圍(wei)為(wei)(wei)1~2×105Pa表(biao)(biao)壓(ya)(ya)(ya)(ya)(ya)力。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)最初用(yong)作(zuo)自吸水(shui)(shui)(shui)(shui)泵(beng)(beng)，而(er)后逐(zhu)漸用(yong)于(yu)(yu)(yu)石(shi)油、化工(gong)(gong)(gong)、機械、礦山、輕工(gong)(gong)(gong)、醫藥及食品等(deng)(deng)許(xu)多(duo)工(gong)(gong)(gong)業部門。在(zai)(zai)(zai)工(gong)(gong)(gong)業生產的(de)(de)(de)(de)(de)(de)(de)許(xu)多(duo)工(gong)(gong)(gong)藝過程中，如真(zhen)空(kong)(kong)(kong)過濾、真(zhen)空(kong)(kong)(kong)引水(shui)(shui)(shui)(shui)、真(zhen)空(kong)(kong)(kong)送料(liao)、真(zhen)空(kong)(kong)(kong)蒸發、真(zhen)空(kong)(kong)(kong)濃(nong)縮(suo)(suo)、真(zhen)空(kong)(kong)(kong)回潮和真(zhen)空(kong)(kong)(kong)脫(tuo)氣(qi)(qi)等(deng)(deng)，水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)得到(dao)廣泛的(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)。 由(you)于(yu)(yu)(yu)真(zhen)空(kong)(kong)(kong)應(ying)用(yong)技術的(de)(de)(de)(de)(de)(de)(de)飛躍發展，水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)在(zai)(zai)(zai)粗真(zhen)空(kong)(kong)(kong)獲(huo)得方面(mian)一直被(bei)人們(men)所重視。由(you)于(yu)(yu)(yu)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)中氣(qi)(qi)體(ti)(ti)(ti)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)是等(deng)(deng)溫的(de)(de)(de)(de)(de)(de)(de)，故可(ke)(ke)抽除易燃、易爆的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)，此(ci)外還可(ke)(ke)抽除含塵、含水(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)體(ti)(ti)(ti)，因此(ci)，水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)應(ying)用(yong)日益增多(duo)。在(zai)(zai)(zai)泵(beng)(beng)體(ti)(ti)(ti)中裝有適量(liang)的(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)作(zuo)為(wei)(wei)工(gong)(gong)(gong)作(zuo)液(ye)。當(dang)葉輪(lun)(lun)按順時(shi)針方向旋(xuan)轉時(shi)，水(shui)(shui)(shui)(shui)被(bei)葉輪(lun)(lun)拋向四周，由(you)于(yu)(yu)(yu)離心力的(de)(de)(de)(de)(de)(de)(de)作(zuo)用(yong)，水(shui)(shui)(shui)(shui)形成(cheng)(cheng)了一個決(jue)定于(yu)(yu)(yu)泵(beng)(beng)腔(qiang)(qiang)形狀的(de)(de)(de)(de)(de)(de)(de)近似于(yu)(yu)(yu)等(deng)(deng)厚度的(de)(de)(de)(de)(de)(de)(de)封閉圓環(huan)(huan)(huan)。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)的(de)(de)(de)(de)(de)(de)(de)下(xia)部分內表(biao)(biao)面(mian)恰好(hao)與葉輪(lun)(lun)輪(lun)(lun)轂(gu)相切(qie)，水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)的(de)(de)(de)(de)(de)(de)(de)上(shang)部內表(biao)(biao)面(mian)剛好(hao)與葉片(pian)頂端(duan)接觸(chu)(實(shi)際上(shang)葉片(pian)在(zai)(zai)(zai)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)內有一定的(de)(de)(de)(de)(de)(de)(de)插入深(shen)度)。此(ci)時(shi)葉輪(lun)(lun)輪(lun)(lun)轂(gu)與水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)之間(jian)形成(cheng)(cheng)一個月牙(ya)形空(kong)(kong)(kong)間(jian)，而(er)這一空(kong)(kong)(kong)間(jian)又被(bei)葉輪(lun)(lun)分成(cheng)(cheng)和葉片(pian)數(shu)目(mu)相等(deng)(deng)的(de)(de)(de)(de)(de)(de)(de)若干個小(xiao)腔(qiang)(qiang)。 如果以(yi)葉輪(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)下(xia)部0°為(wei)(wei)起點，那(nei)么葉輪(lun)(lun)在(zai)(zai)(zai)旋(xuan)轉前180°時(shi)小(xiao)腔(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)容積由(you)小(xiao)變大(da)(da)，且與端(duan)面(mian)上(shang)的(de)(de)(de)(de)(de)(de)(de)吸氣(qi)(qi)口相通，此(ci)時(shi)氣(qi)(qi)體(ti)(ti)(ti)被(bei)吸入，當(dang)吸氣(qi)(qi)終了時(shi)小(xiao)腔(qiang)(qiang)則與吸氣(qi)(qi)口隔絕;當(dang)葉輪(lun)(lun)繼續(xu)旋(xuan)轉時(shi)，小(xiao)腔(qiang)(qiang)由(you)大(da)(da)變小(xiao)，使氣(qi)(qi)體(ti)(ti)(ti)被(bei)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo);當(dang)...
2021
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07
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19
片(pian)(pian)材擠出(chu)(chu)/集中供水(shui)(shui)，片(pian)(pian)材擠出(chu)(chu)機(ji)(ji)(ji)一般要(yao)求(qiu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)：-100kpa以(yi)上可以(yi)滿足使(shi)用(yong)(yong)(yong)要(yao)求(qiu)，在此(ci)基礎上真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)越高(gao)，片(pian)(pian)材質量越好，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)達不到會(hui)造成透明(ming)度(du)(du)低(di)(di)，片(pian)(pian)材脆(cui)等問題(ti)(ti)。深圳恒(heng)才(cai)機(ji)(ji)(ji)電為(wei)片(pian)(pian)材擠出(chu)(chu)機(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)應用(yong)(yong)(yong)選用(yong)(yong)(yong)了羅(luo)茨水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組，雙(shuang)羅(luo)茨水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組替(ti)換油旋(xuan)片(pian)(pian)羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組，可獲(huo)得更(geng)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)、高(gao)抽速、高(gao)穩定(ding)性、低(di)(di)噪音(yin)等有效性能(neng)。雙(shuang)羅(luo)茨水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組替(ti)換油旋(xuan)片(pian)(pian)羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組優(you)勢：1.采(cai)用(yong)(yong)(yong)三葉羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)，具(ju)有高(gao)效密(mi)封優(you)勢，能(neng)防止揮(hui)發(fa)氣(qi)體進(jin)入(ru)油箱造成油乳化，高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)穩定(ding)，生產(chan)效率提(ti)高(gao)10%以(yi)上，無(wu)需(xu)酒精清洗更(geng)安(an)全可靠；兩級(ji)羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)作用(yong)(yong)(yong)下真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)可高(gao)至-101KPa。2.采(cai)用(yong)(yong)(yong)康斯頓水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)，具(ju)有低(di)(di)噪音(yin)優(you)勢(低(di)(di)于70分唄)；使(shi)用(yong)(yong)(yong)壽命長達30年；除機(ji)(ji)(ji)械密(mi)封、排氣(qi)閥(fa)片(pian)(pian)外，無(wu)易損易耗件(jian)；電機(ji)(ji)(ji)與(yu)(yu)泵(beng)頭(tou)直連傳動，無(wu)托架無(wu)聯軸器(qi)，運行(xing)(xing)更(geng)平穩，效率更(geng)高(gao)。雙(shuang)羅(luo)茨水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組、PET片(pian)(pian)材真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)采(cai)用(yong)(yong)(yong)優(you)質的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)配置，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組組運行(xing)(xing)穩定(ding)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)高(gao)，大大提(ti)高(gao)了PET片(pian)(pian)材的(de)(de)(de)(de)品質，解(jie)決(jue)了客(ke)戶所擔憂的(de)(de)(de)(de)PET片(pian)(pian)材透明(ming)底(di)不高(gao)、片(pian)(pian)材脆(cui)等問題(ti)(ti)。深圳恒(heng)才(cai)機(ji)(ji)(ji)電設備有限公司與(yu)(yu)阿(a)特(te)拉斯、SPECK、NASH、CNST等真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)品牌的(de)(de)(de)(de)合作， 為(wei)客(ke)戶提(ti)供真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)設備和專業(ye)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系統(tong)(tong)設計、售(shou)后、安(an)裝等一站式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)服務，更(geng)多真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)行(xing)(xing)業(ye)應用(yong)(yong)(yong)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組配套方案、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系統(tong)(tong)解(jie)決(jue)方案等，歡迎致電13928410990
2021
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09
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07
大功率(lv)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)為(wei)PET片(pian)(pian)材(cai)擠(ji)出(chu)行業帶來哪些(xie)變化？深(shen)圳恒才機(ji)(ji)(ji)(ji)電(dian)設(she)備有限(xian)公司(si)專注(zhu)于真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)領(ling)域，PET片(pian)(pian)材(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)是(shi)(shi)主打(da)產(chan)品，為(wei)此分析下(xia)羅(luo)(luo)茨(ci)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)為(wei)PET片(pian)(pian)材(cai)擠(ji)出(chu)行業帶來的(de)(de)(de)改(gai)變。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)為(wei)PET片(pian)(pian)材(cai)擠(ji)出(chu)行業帶來的(de)(de)(de)變化：1、從(cong)(cong)片(pian)(pian)材(cai)擠(ji)出(chu)工藝講(jiang)，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)可達-101kpa，改(gai)善(shan)了(le)PET片(pian)(pian)材(cai)擠(ji)出(chu)生產(chan)的(de)(de)(de)質量，解決了(le)片(pian)(pian)材(cai)透明度(du)不高、片(pian)(pian)材(cai)脆等問題；2、從(cong)(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)配置(zhi)講(jiang)，定(ding)(ding)制(zhi)化水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)，選(xuan)用(yong)優質羅(luo)(luo)茨(ci)泵(beng)(beng)、進口水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)、粉塵(chen)過濾器、冷(leng)卻水(shui)(shui)(shui)(shui)箱以及大功率(lv)控制(zhi)柜(ju)等配置(zhi)，大抽速大功率(lv)羅(luo)(luo)茨(ci)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)提高生產(chan)效率(lv)；3、從(cong)(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)配置(zhi)特點講(jiang)，選(xuan)用(yong)上(shang)偏心水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)，運(yun)(yun)作磨損小、閉環(huan)(huan)(huan)(huan)式(shi)循環(huan)(huan)(huan)(huan)水(shui)(shui)(shui)(shui)工作，既是(shi)(shi)節(jie)約損耗也是(shi)(shi)節(jie)約水(shui)(shui)(shui)(shui)資源且(qie)，可謂(wei)是(shi)(shi)節(jie)能環(huan)(huan)(huan)(huan)保；4、從(cong)(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)選(xuan)型設(she)計講(jiang)，水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)和羅(luo)(luo)茨(ci)泵(beng)(beng)的(de)(de)(de)合理(li)選(xuan)型，提高了(le)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)的(de)(de)(de)性能，保證(zheng)了(le)其運(yun)(yun)行的(de)(de)(de)可靠性，配置(zhi)了(le)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)過濾系(xi)統(tong)及水(shui)(shui)(shui)(shui)箱，形(xing)成(cheng)良好的(de)(de)(de)抽真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)工作原理(li)：采用(yong)的(de)(de)(de)是(shi)(shi)三葉羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)，兩臺羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)+司(si)倍克水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)成(cheng)，其真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)工作原理(li)為(wei)，首先由前(qian)級(ji)(ji)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)工作，當(dang)(dang)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)達到負(fu)90千(qian)帕的(de)(de)(de)時(shi)候，一級(ji)(ji)羅(luo)(luo)茨(ci)泵(beng)(beng)就開始運(yun)(yun)行，當(dang)(dang)達到負(fu)95千(qian)帕的(de)(de)(de)時(shi)候，二級(ji)(ji)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)就接著運(yun)(yun)行工作。深(shen)圳恒才機(ji)(ji)(ji)(ji)電(dian)設(she)備有限(xian)公司(si)專注(zhu)于泵(beng)(beng)浦工程，給(gei)客戶(hu)提供持(chi)續和穩定(ding)(ding)的(de)(de)(de)泵(beng)(beng)閥(fa)解決方案，定(ding)(ding)制(zhi)化真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)（水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)、羅(luo)(luo)茨(ci)螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)、羅(luo)(luo)茨(ci)旋(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)、干式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(zu)(zu)、中央真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統(tong)）...
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17
1.半導(dao)體離(li)(li)(li)(li)子束刻(ke)蝕(shi)(shi)機的(de)組成(cheng) 離(li)(li)(li)(li)子束刻(ke)蝕(shi)(shi)機由(you)真(zhen)(zhen)(zhen)空(kong)(kong)室、工(gong)作臺、快(kuai)門、真(zhen)(zhen)(zhen)空(kong)(kong)抽(chou)(chou)氣(qi)(qi)(qi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、供氣(qi)(qi)(qi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、水冷系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、電(dian)(dian)(dian)源(yuan)和(he) 電(dian)(dian)(dian)器(qi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)等(deng)主要部(bu)分(fen)(fen)組成(cheng)。該機在(zai)正(zheng)常(chang)工(gong)作時,首先將(jiang)真(zhen)(zhen)(zhen)空(kong)(kong)室的(de)壓力(li)抽(chou)(chou)至2×10-3Pa或更低,再調節Ar氣(qi)(qi)(qi)流量,使真(zhen)(zhen)(zhen)空(kong)(kong)室壓力(li)保(bao)持 在(zai)1×10-2~2×10-2Pa(如需要輔(fu)助氣(qi)(qi)(qi)體,如O2、CH2等(deng),則(ze)可按一(yi)定比例與之混合), 然后啟動離(li)(li)(li)(li)子源(yuan)各(ge)電(dian)(dian)(dian)源(yuan),使離(li)(li)(li)(li)子源(yuan)正(zheng)常(chang)工(gong)作,從離(li)(li)(li)(li)子源(yuan)引(yin)出一(yi)定能量和(he)密度(du)(du)的(de)離(li)(li)(li)(li)子束被中(zhong)和(he)器(qi)發(fa)射的(de)電(dian)(dian)(dian)子中(zhong)和(he)后,轟(hong)擊工(gong)件(jian)(jian)進(jin)行(xing)濺射刻(ke)蝕(shi)(shi)。工(gong)件(jian)(jian)表面(mian)必須預(yu)先制備溝(gou)槽的(de)掩(yan)膜圖(tu)(tu)形。這樣裸露部(bu)分(fen)(fen)被刻(ke)蝕(shi)(shi)掉,掩(yan)蔽(bi)部(bu)分(fen)(fen)被保(bao)留下(xia)來,從而在(zai)工(gong)件(jian)(jian)表面(mian)形成(cheng)所(suo)需要的(de)溝(gou)槽圖(tu)(tu)形。 2.真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong) 真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)有兩套，分(fen)(fen)別用(yong)于預(yu)真(zhen)(zhen)(zhen)空(kong)(kong)室和(he)刻(ke)蝕(shi)(shi)腔體。預(yu)真(zhen)(zhen)(zhen)空(kong)(kong)室由(you)機械泵(beng)(beng)(beng)(beng)(beng)單(dan)獨抽(chou)(chou)真(zhen)(zhen)(zhen)空(kong)(kong)，只(zhi)有在(zai)預(yu)真(zhen)(zhen)(zhen)空(kong)(kong)室真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)達到設(she)定值時，才能打開(kai)隔離(li)(li)(li)(li)門，進(jin)行(xing)傳送片。刻(ke)蝕(shi)(shi)腔體的(de)真(zhen)(zhen)(zhen)空(kong)(kong)由(you)機械泵(beng)(beng)(beng)(beng)(beng)和(he)分(fen)(fen)子泵(beng)(beng)(beng)(beng)(beng)共(gong)同提供，刻(ke)蝕(shi)(shi)腔體反應生成(cheng)的(de)氣(qi)(qi)(qi)體也由(you)真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)排空(kong)(kong)。 離(li)(li)(li)(li)子刻(ke)蝕(shi)(shi)機真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)-阿特拉(la)斯(si)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng) 型號：單(dan)級(ji)旋片泵(beng)(beng)(beng)(beng)(beng)GVS系(xi)(xi)(xi)(xi)列， 技術參(can)數： 主要特點: 1.半導(dao)體工(gong)業(ye)(ye)用(yong)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)和(he)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong). 2.科研儀器(qi),真(zhen)(zhen)(zhen)空(kong)(kong)加(jia)工(gong)用(yong)途真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)和(he)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong). 3.排氣(qi)(qi)(qi)控制.污水處(chu)理(li)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong),氣(qi)(qi)(qi)體處(chu)理(li)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong). 4.油(you)封(feng)旋片泵(beng)(beng)(beng)(beng)(beng).產品(pin)應用(yong)領(ling)域：PCB板業(ye)(ye)，半導(dao)體行(xing)業(ye)(ye)，CCL行(xing)業(ye)(ye)，SMT行(xing)業(ye)(ye)，光電(dian)(dian)(dian)機械，化工(gong)行(xing)業(ye)(ye)等(deng)。
2020
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07
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22
真空泵對真空等離子清洗機的真空度、抽真空時間以及整個設備的處理效果有著重要的影響，因此選擇合適的真空泵對真空等離子清洗機的質量至關重要。真空等離子清洗機中常用的真空泵有兩種，即油式真空泵和干真空泵。今天，我們將介紹等離子清洗機用真空泵的類型和特點，以及選擇真空泵時的注意事項。 油式真空泵 油式真空泵是用油密封、潤滑和冷卻的真空泵的總稱。真空等離子清洗機中最常用的油式真空泵之一是旋片真空泵。 旋片真空泵 旋片真空泵是一種油封式機械真空泵，其主要部件包括泵體、轉子，旋片、端蓋、彈簧等。旋片真空泵有兩種類型：單級和雙級。雙級旋葉真空泵是等離子清洗機中常用的設備。所謂的雙級旋片真空泵在結構上串聯兩個單級泵。 旋片真空泵的泵腔內偏心安裝有轉子，轉子的外圓與?