行業資訊
了解行(xing)業的最(zui)新資訊
2021
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04
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21
由(you)于(yu)羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)已被廣泛(fan)使用,其的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優點已為(wei)所有(you)人(ren)所公認,為(wei)了(le)(le)更(geng)(geng)好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)用,讓我們了(le)(le)解羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)設計(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)處理問題。 羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)關鍵(jian)部(bu)分是(shi)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi),轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)關鍵(jian)是(shi)其輪(lun)(lun)廓。轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)橫截面(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)外(wai)(wai)輪(lun)(lun)廓線是(shi)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輪(lun)(lun)廓線。當泵(beng)運(yun)行(xing)時(shi),其關鍵(jian)部(bu)分是(shi)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi),而轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)關鍵(jian)元素是(shi)其輪(lun)(lun)廓,因(yin)此(ci)(ci)泵(beng)正(zheng)在(zai)運(yun)行(xing)。轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)外(wai)(wai)表面(mian)之間(jian)沒有(you)接觸,但是(shi)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)距必(bi)(bi)須(xu)保(bao)持恒定(ding),因(yin)此(ci)(ci)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)形狀必(bi)(bi)須(xu)成為(wei)共軛(e)曲線。在(zai)實際設計(ji)中,選擇(ze)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)外(wai)(wai)形時(shi),羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)體(ti)(ti)積應(ying)(ying)用系數應(ying)(ying)盡可能大(da)(da),即(ji)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)所占的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)體(ti)(ti)積應(ying)(ying)較小。轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)具有(you)良好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)幾(ji)何對稱性,以確保(bao)穩定(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運(yun)行(xing)和良好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)互(hu)換性。為(wei)了(le)(le)確保(bao)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)具有(you)足夠的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強度(du),轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)易于(yu)加工并(bing)且易于(yu)獲得(de)更(geng)(geng)高的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)精度(du)。 為(wei)了(le)(le)控(kong)制羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)之間(jian)以及轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)與泵(beng)殼(ke)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)間(jian),必(bi)(bi)須(xu)將(jiang)軸(zhou)(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)和徑向(xiang)位移(yi)控(kong)制在(zai)一定(ding)范圍內(nei)。在(zai)設計(ji)時(shi),必(bi)(bi)須(xu)正(zheng)確選擇(ze)軸(zhou)(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)精度(du),并(bing)且必(bi)(bi)須(xu)為(wei)泵(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工作(zuo)條件(jian)選擇(ze)合適的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)承(cheng)型號。考慮(lv)到轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)軸(zhou)(zhou)向(xiang)熱收縮(suo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影(ying)響(xiang),轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)軸(zhou)(zhou)必(bi)(bi)須(xu)具有(you)活動(dong)端(duan)(duan)(duan)(通(tong)(tong)常(chang)(chang)是(shi)齒(chi)輪(lun)(lun)端(duan)(duan)(duan)),以允(yun)許軸(zhou)(zhou)由(you)于(yu)熱收縮(suo)和其他因(yin)素而軸(zhou)(zhou)向(xiang)移(yi)動(dong)。可以將(jiang)軸(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)移(yi)動(dong)端(duan)(duan)(duan)處的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)與側(ce)端(duan)(duan)(duan)面(mian)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)間(jian)隙(xi)選擇(ze)得(de)較大(da)(da);并(bing)且應(ying)(ying)將(jiang)軸(zhou)(zhou)固定(ding)端(duan)(duan)(duan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)與端(duan)(duan)(duan)蓋之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)間(jian)隙(xi)選擇(ze)得(de)較小。齒(chi)輪(lun)(lun)具有(you)很(hen)強的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐磨性,傳(chuan)動(dong)穩定(ding),并(bing)且齒(chi)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)隙(xi)不應(ying)(ying)太(tai)大(da)(da)。齒(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)精度(du)通(tong)(tong)常(chang)(chang)在(zai)5到6度(du)之間(jian)選擇(ze)。為(wei)了(le)(le)確保(bao)平(ping)穩的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)輸和較低的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)噪音水平(ping),通(tong)(tong)常(chang)(chang)使用斜(xie)齒(chi)輪(lun)(lun)。為(wei)了(le)(le)方便齒(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)組裝和調(diao)整轉(zhuan)(zhuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)(zi)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)距,您(nin)可以選擇(ze)使用可調(diao)游隙(xi)結構齒(chi)輪(lun)(lun),并(bing)在(zai)...
2021
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05
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12
真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)維(wei)(wei)(wei)(wei)護(hu):真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)排(pai)(pai)氣(qi)(qi)閥(fa)(fa)的(de)(de)(de)(de)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)步(bu)驟文字:真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)排(pai)(pai)氣(qi)(qi)閥(fa)(fa)不能(neng)正常(chang)工(gong)作,這(zhe)當(dang)(dang)然會(hui)影響真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度。因此,在真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)維(wei)(wei)(wei)(wei)護(hu)中排(pai)(pai)氣(qi)(qi)閥(fa)(fa)的(de)(de)(de)(de)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)非常(chang)重要(yao)。今天(tian)我將整理(li)排(pai)(pai)氣(qi)(qi)門(men)的(de)(de)(de)(de)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)步(bu)驟。 1.拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)時(shi)(shi),請先從(cong)泵(beng)中排(pai)(pai)出(chu)一些(xie)機油,以使油位降(jiang)到(dao)油窗以下(xia)。 2.拆(chai)(chai)開油窗,拆(chai)(chai)下(xia)閥(fa)(fa)板(ban)(ban)(或閥(fa)(fa)碗,球),檢(jian)查(cha)它們是(shi)(shi)否(fou)(fou)完好(hao),平坦,靈(ling)活,裝配(pei)牢固,合適(shi)以及是(shi)(shi)否(fou)(fou)有(you)(you)(you)孔(kong)。 3.正常(chang)情況下(xia),閥(fa)(fa)板(ban)(ban)應平滑地(di)覆蓋通(tong)風孔(kong)。 4.大型(xing)泵(beng)的(de)(de)(de)(de)閥(fa)(fa)板(ban)(ban)主(zhu)要(yao)是(shi)(shi)鋼(gang)板(ban)(ban),并(bing)通(tong)過(guo)彈(dan)簧壓(ya)縮。檢(jian)查(cha)閥(fa)(fa)板(ban)(ban)是(shi)(shi)否(fou)(fou)損壞,彈(dan)簧是(shi)(shi)否(fou)(fou)過(guo)硬以致于(yu)難(nan)以跳動閥(fa)(fa)板(ban)(ban)。 5.對于(yu)耐油橡膠閥(fa)(fa),請檢(jian)查(cha)其是(shi)(shi)否(fou)(fou)變形。 維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)時(shi)(shi),對真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)狀態進行監控,不僅可以延(yan)長(chang)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)工(gong)作周期(qi),而(er)且可以適(shi)當(dang)(dang)組(zu)織維(wei)(wei)(wei)(wei)護(hu)內容(rong),提高效率,節省人(ren)工(gong),財(cai)力和(he)時(shi)(shi)間(jian)。這(zhe)是(shi)(shi)最先進的(de)(de)(de)(de)維(wei)(wei)(wei)(wei)護(hu)方法。要(yao)實施這(zhe)種(zhong)維(wei)(wei)(wei)(wei)護(hu)方法,有(you)(you)(you)必要(yao)建立在及時(shi)(shi)有(you)(you)(you)效的(de)(de)(de)(de)故(gu)障(zhang)診(zhen)斷技術的(de)(de)(de)(de)基礎上,對真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)故(gu)障(zhang)診(zhen)斷的(de)(de)(de)(de)研(yan)究是(shi)(shi)對真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)進行預防(fang)性維(wei)(wei)(wei)(wei)護(hu)。 拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)排(pai)(pai)氣(qi)(qi)閥(fa)(fa)時(shi)(shi),請按(an)照上述步(bu)驟進行拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),或將其送到(dao)專業的(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)工(gong)廠進行拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),但(dan)請勿擅自拆(chai)(chai)卸(xie)或維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),否(fou)(fou)則可能(neng)會(hui)損壞設備。
2021
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05
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隨著干(gan)(gan)(gan)式真空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)利用率(lv)越(yue)來(lai)越(yue)普遍(bian),其質量(liang)也在提(ti)高。由于(yu)其特(te)性(xing)和(he)優(you)勢,它(ta)被每個人廣(guang)泛使(shi)用。為(wei)了(le)讓(rang)大家更(geng)好(hao)地使(shi)用它(ta),讓(rang)我們一起學習干(gan)(gan)(gan)法吧,處理(li)真空(kong)泵(beng)(beng)(beng)(beng)(beng)中水量(liang)少(shao)的(de)(de)(de)(de)(de)(de)方(fang)(fang)法有哪些? 干(gan)(gan)(gan)式真空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)應用范圍很(hen)廣(guang),有些機組在供(gong)水和(he)排水方(fang)(fang)面有更(geng)多的(de)(de)(de)(de)(de)(de)應用。干(gan)(gan)(gan)式真空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)設計和(he)改(gai)進具有節(jie)能優(you)勢。一般(ban)來(lai)說,故(gu)障(zhang)率(lv)很(hen)低,但是需要定期檢查(cha)和(he)維護(hu)(hu)以(yi)確(que)(que)保泵(beng)(beng)(beng)(beng)(beng)正(zheng)(zheng)常(chang)運(yun)行(xing)(xing)。干(gan)(gan)(gan)式真空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)正(zheng)(zheng)常(chang)故(gu)障(zhang)是找出故(gu)障(zhang)原因。建(jian)議(yi)用戶(hu)首先檢查(cha)此(ci)時運(yun)行(xing)(xing)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)電(dian)流(liu)與(yu)正(zheng)(zheng)常(chang)運(yun)行(xing)(xing)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)電(dian)流(liu)之間(jian)(jian)的(de)(de)(de)(de)(de)(de)差(cha)異。如(ru)(ru)(ru)果(guo)(guo)小于(yu)正(zheng)(zheng)常(chang)運(yun)行(xing)(xing)時間(jian)(jian),則(ze)會發(fa)生諸(zhu)如(ru)(ru)(ru)葉輪磨損和(he)泵(beng)(beng)(beng)(beng)(beng)頭止回閥堵(du)塞的(de)(de)(de)(de)(de)(de)問題。如(ru)(ru)(ru)果(guo)(guo)電(dian)流(liu)與(yu)通常(chang)一樣大,則(ze)管(guan)接頭,管(guan)和(he)泵(beng)(beng)(beng)(beng)(beng)體(ti)會泄漏;如(ru)(ru)(ru)果(guo)(guo)該電(dian)流(liu)大于(yu)正(zheng)(zheng)常(chang)運(yun)行(xing)(xing)期間(jian)(jian)的(de)(de)(de)(de)(de)(de)電(dian)流(liu),則(ze)可(ke)以(yi)確(que)(que)定是易(yi)損部件(jian)的(de)(de)(de)(de)(de)(de)磨損。同樣,如(ru)(ru)(ru)果(guo)(guo)電(dian)纜損壞,則(ze)水量(liang)將與(yu)往(wang)常(chang)一樣大,但電(dian)流(liu)會增(zeng)加(jia)。三臺(tai)380V電(dian)機的(de)(de)(de)(de)(de)(de)電(dian)流(liu)一般(ban)為(wei)2.2A,用戶(hu)可(ke)以(yi)一一找出原因,消除(chu)故(gu)障(zhang)。建(jian)議(yi)用戶(hu)對干(gan)(gan)(gan)式真空(kong)泵(beng)(beng)(beng)(beng)(beng)進行(xing)(xing)定期維護(hu)(hu)并保存記錄,以(yi)便(bian)節(jie)省(sheng)下一次(ci)維護(hu)(hu)的(de)(de)(de)(de)(de)(de)基礎(chu)并節(jie)省(sheng)維護(hu)(hu)時間(jian)(jian)。 上面是關(guan)于(yu)處理(li)干(gan)(gan)(gan)式真空(kong)泵(beng)(beng)(beng)(beng)(beng)水量(liang)少(shao)的(de)(de)(de)(de)(de)(de)方(fang)(fang)法。您可(ke)以(yi)理(li)解(jie),正(zheng)(zheng)確(que)(que)的(de)(de)(de)(de)(de)(de)操作方(fang)(fang)法可(ke)以(yi)在使(shi)用過程中取得(de)良好(hao)的(de)(de)(de)(de)(de)(de)效果(guo)(guo)。
2021
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06
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水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)要求是不(bu)能泄漏(lou)(lou)(lou)(lou)(lou)。一(yi)(yi)(yi)旦(dan)漏(lou)(lou)(lou)(lou)(lou)氣(qi),很(hen)容易混入空(kong)氣(qi)或(huo)(huo)其他(ta)雜質,造成真(zhen)(zhen)(zhen)空(kong)度下(xia)降。有些地(di)方也是我(wo)(wo)(wo)們(men)(men)經常檢(jian)查(cha)的(de)(de)(de)地(di)方,尤其是一(yi)(yi)(yi)些漏(lou)(lou)(lou)(lou)(lou)點,是我(wo)(wo)(wo)們(men)(men)經常檢(jian)查(cha)的(de)(de)(de)地(di)方。我(wo)(wo)(wo)們(men)(men)應該如(ru)(ru)何(he)(he)檢(jian)測它的(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)點? 1、小(xiao)漏(lou)(lou)(lou)(lou)(lou)和微漏(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)查(cha)找(zhao) 小(xiao)泄漏(lou)(lou)(lou)(lou)(lou)和微泄漏(lou)(lou)(lou)(lou)(lou)更難發(fa)現。常用的(de)(de)(de)方法是使(shi)用水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)泵(beng)電離(li)管在(zai)丙酮(tong)或(huo)(huo)乙(yi)醇(chun)等高真(zhen)(zhen)(zhen)空(kong)條(tiao)件(jian)下(xia)檢(jian)測泄漏(lou)(lou)(lou)(lou)(lou)。用注射器噴丙酮(tong)或(huo)(huo)用乙(yi)醇(chun)噴到(dao)泄漏(lou)(lou)(lou)(lou)(lou)點時(shi),電離(li)計上的(de)(de)(de)指示器會出現明(ming)顯的(de)(de)(de)波動(dong)。一(yi)(yi)(yi)定要等到(dao)離(li)子計指示穩定,即抽(chou)氣(qi)量和空(kong)水(shui)(shui)(shui)環(huan)泵(beng)漏(lou)(lou)(lou)(lou)(lou)率平(ping)衡后,再(zai)噴。建議是重(zhong)復(fu)幾次以(yi)確認缺失(shi)的(de)(de)(de)點。 2、內漏(lou)(lou)(lou)(lou)(lou)和外漏(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)查(cha)找(zhao) 內部泄漏(lou)(lou)(lou)(lou)(lou)主要發(fa)生在(zai)帶(dai)水(shui)(shui)(shui)冷(leng)夾套的(de)(de)(de)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)泵(beng)設備(bei)中。檢(jian)查(cha)外漏(lou)(lou)(lou)(lou)(lou)沒有發(fa)現任何(he)(he)疑問,但有以(yi)下(xia)現象(xiang):機(ji)械泵(beng)抽(chou)速明(ming)顯偏低(di),真(zhen)(zhen)(zhen)空(kong)表值偏低(di),機(ji)械泵(beng)油液快速乳化。真(zhen)(zhen)(zhen)空(kong)室中的(de)(de)(de)鐵基零件(jian)明(ming)顯腐蝕(shi)。如(ru)(ru)果滿足上述條(tiao)件(jian),則可(ke)以(yi)確定內部泄漏(lou)(lou)(lou)(lou)(lou)。先清(qing)洗內壁,然后再(zai)流過(guo)冷(leng)卻水(shui)(shui)(shui),看(kan)是否有濕(shi)點,濕(shi)點是漏(lou)(lou)(lou)(lou)(lou)水(shui)(shui)(shui)。 3、較大的(de)(de)(de)漏(lou)(lou)(lou)(lou)(lou)點 對于較大的(de)(de)(de)泄漏(lou)(lou)(lou)(lou)(lou),可(ke)以(yi)使(shi)用火(huo)(huo)焰(yan)法。利用氣(qi)流可(ke)以(yi)偏轉火(huo)(huo)焰(yan)的(de)(de)(de)原(yuan)理,先抽(chou)真(zhen)(zhen)(zhen)空(kong)。例如(ru)(ru),使(shi)用蠟燭或(huo)(huo)打(da)火(huo)(huo)機(ji)在(zai)可(ke)疑位(wei)置附近逐漸搜索。您(nin)(nin)會發(fa)現火(huo)(huo)焰(yan)已經轉移到(dao)泄漏(lou)(lou)(lou)(lou)(lou)處,您(nin)(nin)可(ke)以(yi)找(zhao)到(dao)泄漏(lou)(lou)(lou)(lou)(lou)處。 如(ru)(ru)果您(nin)(nin)覺(jue)得(de)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)泵(beng)漏(lou)(lou)(lou)(lou)(lou)水(shui)(shui)(shui),我(wo)(wo)(wo)們(men)(men)可(ke)以(yi)通過(guo)檢(jian)測漏(lou)(lou)(lou)(lou)(lou)水(shui)(shui)(shui)來檢(jian)測。幫助我(wo)(wo)(wo)們(men)(men)檢(jian)測這些地(di)方是否有任何(he)(he)泄漏(lou)(lou)(lou)(lou)(lou)。一(yi)(yi)(yi)旦(dan)發(fa)現泄漏(lou)(lou)(lou)(lou)(lou),立即修(xiu)復(fu)泄漏(lou)(lou)(lou)(lou)(lou)并安(an)裝(zhuang)密封件(jian)。
2021
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水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(簡稱(cheng)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng))是(shi)一(yi)(yi)種粗(cu)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng),它所能獲得的(de)(de)(de)(de)極限真(zhen)(zhen)空(kong)(kong)為2000~4000Pa,串聯大(da)氣(qi)噴射器可達270~670Pa。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)也可用(yong)作(zuo)壓(ya)(ya)縮(suo)(suo)(suo)機(ji),稱(cheng)為水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)式壓(ya)(ya)縮(suo)(suo)(suo)機(ji),是(shi)屬(shu)于(yu)低壓(ya)(ya)的(de)(de)(de)(de)壓(ya)(ya)縮(suo)(suo)(suo)機(ji),其(qi)壓(ya)(ya)力范圍為1~2×105Pa表壓(ya)(ya)力。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)最(zui)初(chu)用(yong)作(zuo)自吸(xi)(xi)水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng),而后逐漸用(yong)于(yu)石油、化工(gong)、機(ji)械、礦山、輕工(gong)、醫藥(yao)及食品等(deng)許(xu)多(duo)工(gong)業部(bu)(bu)門。在(zai)(zai)工(gong)業生產的(de)(de)(de)(de)許(xu)多(duo)工(gong)藝過(guo)程中(zhong),如(ru)真(zhen)(zhen)空(kong)(kong)過(guo)濾、真(zhen)(zhen)空(kong)(kong)引水(shui)(shui)(shui)(shui)(shui)、真(zhen)(zhen)空(kong)(kong)送料(liao)、真(zhen)(zhen)空(kong)(kong)蒸發、真(zhen)(zhen)空(kong)(kong)濃縮(suo)(suo)(suo)、真(zhen)(zhen)空(kong)(kong)回(hui)潮和(he)(he)真(zhen)(zhen)空(kong)(kong)脫氣(qi)等(deng),水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)得到廣泛的(de)(de)(de)(de)應(ying)用(yong)。 由于(yu)真(zhen)(zhen)空(kong)(kong)應(ying)用(yong)技(ji)術(shu)的(de)(de)(de)(de)飛躍發展,水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)在(zai)(zai)粗(cu)真(zhen)(zhen)空(kong)(kong)獲得方(fang)面一(yi)(yi)直被(bei)人們(men)所重視。由于(yu)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)中(zhong)氣(qi)體(ti)(ti)壓(ya)(ya)縮(suo)(suo)(suo)是(shi)等(deng)溫的(de)(de)(de)(de),故可抽(chou)除(chu)易燃、易爆的(de)(de)(de)(de)氣(qi)體(ti)(ti),此(ci)(ci)(ci)外還可抽(chou)除(chu)含塵、含水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)氣(qi)體(ti)(ti),因此(ci)(ci)(ci),水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)應(ying)用(yong)日益增多(duo)。在(zai)(zai)泵(beng)(beng)體(ti)(ti)中(zhong)裝有(you)適量的(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)作(zuo)為工(gong)作(zuo)液。當(dang)葉(xie)輪(lun)按(an)順時針方(fang)向旋轉時,水(shui)(shui)(shui)(shui)(shui)被(bei)葉(xie)輪(lun)拋向四周,由于(yu)離心力的(de)(de)(de)(de)作(zuo)用(yong),水(shui)(shui)(shui)(shui)(shui)形(xing)(xing)成了(le)一(yi)(yi)個(ge)(ge)決定于(yu)泵(beng)(beng)腔(qiang)(qiang)形(xing)(xing)狀的(de)(de)(de)(de)近(jin)似于(yu)等(deng)厚(hou)度的(de)(de)(de)(de)封(feng)閉圓環(huan)(huan)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)的(de)(de)(de)(de)下部(bu)(bu)分內表面恰好與(yu)葉(xie)輪(lun)輪(lun)轂相(xiang)切,水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)的(de)(de)(de)(de)上(shang)部(bu)(bu)內表面剛好與(yu)葉(xie)片(pian)頂端接觸(chu)(實際上(shang)葉(xie)片(pian)在(zai)(zai)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)內有(you)一(yi)(yi)定的(de)(de)(de)(de)插入深度)。此(ci)(ci)(ci)時葉(xie)輪(lun)輪(lun)轂與(yu)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)之間形(xing)(xing)成一(yi)(yi)個(ge)(ge)月牙形(xing)(xing)空(kong)(kong)間,而這一(yi)(yi)空(kong)(kong)間又被(bei)葉(xie)輪(lun)分成和(he)(he)葉(xie)片(pian)數目相(xiang)等(deng)的(de)(de)(de)(de)若干(gan)個(ge)(ge)小(xiao)(xiao)腔(qiang)(qiang)。 如(ru)果以葉(xie)輪(lun)的(de)(de)(de)(de)下部(bu)(bu)0°為起點,那么葉(xie)輪(lun)在(zai)(zai)旋轉前(qian)180°時小(xiao)(xiao)腔(qiang)(qiang)的(de)(de)(de)(de)容(rong)積由小(xiao)(xiao)變(bian)大(da),且(qie)與(yu)端面上(shang)的(de)(de)(de)(de)吸(xi)(xi)氣(qi)口相(xiang)通,此(ci)(ci)(ci)時氣(qi)體(ti)(ti)被(bei)吸(xi)(xi)入,當(dang)吸(xi)(xi)氣(qi)終了(le)時小(xiao)(xiao)腔(qiang)(qiang)則與(yu)吸(xi)(xi)氣(qi)口隔絕(jue);當(dang)葉(xie)輪(lun)繼續旋轉時,小(xiao)(xiao)腔(qiang)(qiang)由大(da)變(bian)小(xiao)(xiao),使(shi)氣(qi)體(ti)(ti)被(bei)壓(ya)(ya)縮(suo)(suo)(suo);當(dang)...
2021
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片(pian)材(cai)擠(ji)(ji)(ji)出/集中供(gong)水(shui)(shui),片(pian)材(cai)擠(ji)(ji)(ji)出機(ji)(ji)一般(ban)要求(qiu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度:-100kpa以上可(ke)(ke)以滿足使(shi)用(yong)要求(qiu),在此基(ji)礎上真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度越高(gao),片(pian)材(cai)質(zhi)量越好,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度達不到會(hui)造成透明度低,片(pian)材(cai)脆等問(wen)題。深圳(zhen)恒(heng)才機(ji)(ji)電(dian)(dian)為片(pian)材(cai)擠(ji)(ji)(ji)出機(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)應用(yong)選(xuan)用(yong)了羅(luo)(luo)茨水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu),雙(shuang)(shuang)羅(luo)(luo)茨水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)替(ti)換(huan)油(you)旋片(pian)羅(luo)(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu),可(ke)(ke)獲(huo)得更(geng)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度、高(gao)抽速、高(gao)穩定性(xing)、低噪(zao)(zao)音等有(you)效(xiao)(xiao)性(xing)能。雙(shuang)(shuang)羅(luo)(luo)茨水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)替(ti)換(huan)油(you)旋片(pian)羅(luo)(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)優勢(shi):1.采(cai)用(yong)三葉羅(luo)(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵,具有(you)高(gao)效(xiao)(xiao)密(mi)封(feng)優勢(shi),能防止揮發氣體進入油(you)箱造成油(you)乳化(hua),高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度穩定,生(sheng)產效(xiao)(xiao)率提(ti)高(gao)10%以上,無(wu)需酒精清洗更(geng)安全可(ke)(ke)靠;兩級(ji)羅(luo)(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵作用(yong)下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度可(ke)(ke)高(gao)至(zhi)-101KPa。2.采(cai)用(yong)康斯(si)(si)頓水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵,具有(you)低噪(zao)(zao)音優勢(shi)(低于(yu)70分(fen)唄);使(shi)用(yong)壽命長(chang)達30年;除機(ji)(ji)械(xie)密(mi)封(feng)、排氣閥片(pian)外(wai),無(wu)易損易耗件(jian);電(dian)(dian)機(ji)(ji)與(yu)泵頭直(zhi)連(lian)傳動,無(wu)托架無(wu)聯軸器(qi),運(yun)(yun)行(xing)(xing)更(geng)平穩,效(xiao)(xiao)率更(geng)高(gao)。雙(shuang)(shuang)羅(luo)(luo)茨水(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)、PET片(pian)材(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)采(cai)用(yong)優質(zhi)的真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵配(pei)置(zhi),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)組(zu)運(yun)(yun)行(xing)(xing)穩定、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度高(gao),大大提(ti)高(gao)了PET片(pian)材(cai)的品質(zhi),解決(jue)了客戶所(suo)擔憂(you)的PET片(pian)材(cai)透明底不高(gao)、片(pian)材(cai)脆等問(wen)題。深圳(zhen)恒(heng)才機(ji)(ji)電(dian)(dian)設(she)(she)(she)備(bei)有(you)限公(gong)司與(yu)阿特拉斯(si)(si)、SPECK、NASH、CNST等真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵品牌(pai)的合作, 為客戶提(ti)供(gong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)設(she)(she)(she)備(bei)和專(zhuan)業(ye)的真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統設(she)(she)(she)計、售后、安裝等一站式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)服務(wu),更(geng)多真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵行(xing)(xing)業(ye)應用(yong)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)配(pei)套方案、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統解決(jue)方案等,歡迎致電(dian)(dian)13928410990
2021
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大(da)功(gong)(gong)率(lv)水(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)為PET片(pian)(pian)(pian)材(cai)(cai)(cai)擠(ji)出行(xing)(xing)業帶(dai)來哪些變化?深圳恒才機(ji)(ji)(ji)(ji)電設(she)備(bei)(bei)有(you)限公(gong)司(si)專(zhuan)注(zhu)于真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)領域(yu),PET片(pian)(pian)(pian)材(cai)(cai)(cai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)是主(zhu)打產(chan)品(pin),為此分析下(xia)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)為PET片(pian)(pian)(pian)材(cai)(cai)(cai)擠(ji)出行(xing)(xing)業帶(dai)來的(de)改變。水(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)為PET片(pian)(pian)(pian)材(cai)(cai)(cai)擠(ji)出行(xing)(xing)業帶(dai)來的(de)變化:1、從(cong)片(pian)(pian)(pian)材(cai)(cai)(cai)擠(ji)出工(gong)(gong)藝講,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度可達-101kpa,改善了PET片(pian)(pian)(pian)材(cai)(cai)(cai)擠(ji)出生(sheng)(sheng)產(chan)的(de)質(zhi)量,解(jie)(jie)決了片(pian)(pian)(pian)材(cai)(cai)(cai)透明(ming)度不高(gao)、片(pian)(pian)(pian)材(cai)(cai)(cai)脆等問題;2、從(cong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)配(pei)置(zhi)講,定制(zhi)化水(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu),選用優質(zhi)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)、進口水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)、粉塵過(guo)濾器(qi)、冷卻(que)水(shui)(shui)箱以及大(da)功(gong)(gong)率(lv)控制(zhi)柜(ju)等配(pei)置(zhi),大(da)抽速大(da)功(gong)(gong)率(lv)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)組(zu)(zu)提(ti)高(gao)生(sheng)(sheng)產(chan)效率(lv);3、從(cong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)配(pei)置(zhi)特點講,選用上偏心(xin)水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng),運(yun)(yun)作(zuo)磨損(sun)小、閉環(huan)(huan)(huan)式循環(huan)(huan)(huan)水(shui)(shui)工(gong)(gong)作(zuo),既是節約損(sun)耗也是節約水(shui)(shui)資源且,可謂是節能(neng)環(huan)(huan)(huan)保;4、從(cong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)選型(xing)設(she)計講,水(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)和(he)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)的(de)合理選型(xing),提(ti)高(gao)了水(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)的(de)性能(neng),保證了其(qi)(qi)運(yun)(yun)行(xing)(xing)的(de)可靠性,配(pei)置(zhi)了真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)過(guo)濾系統(tong)(tong)及水(shui)(shui)箱,形成(cheng)良好的(de)抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)(tong)。水(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)工(gong)(gong)作(zuo)原理:采用的(de)是三葉羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),兩臺(tai)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)+司(si)倍克水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)組(zu)(zu)成(cheng),其(qi)(qi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)工(gong)(gong)作(zuo)原理為,首(shou)先由前級水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)工(gong)(gong)作(zuo),當(dang)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)達到負(fu)90千帕(pa)的(de)時候(hou),一級羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)就開始運(yun)(yun)行(xing)(xing),當(dang)達到負(fu)95千帕(pa)的(de)時候(hou),二級羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)就接著運(yun)(yun)行(xing)(xing)工(gong)(gong)作(zuo)。深圳恒才機(ji)(ji)(ji)(ji)電設(she)備(bei)(bei)有(you)限公(gong)司(si)專(zhuan)注(zhu)于泵(beng)(beng)(beng)(beng)浦工(gong)(gong)程(cheng),給客戶提(ti)供持(chi)續和(he)穩定的(de)泵(beng)(beng)(beng)(beng)閥(fa)解(jie)(jie)決方案,定制(zhi)化真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(水(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)螺桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)、干(gan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)、中央真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)(tong))...
最(zui)新資訊
了解公司的最(zui)新活動及打(da)折促銷
2020
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07
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1.半(ban)(ban)導(dao)體離(li)(li)子(zi)(zi)(zi)束(shu)刻(ke)蝕(shi)(shi)機的組成(cheng) 離(li)(li)子(zi)(zi)(zi)束(shu)刻(ke)蝕(shi)(shi)機由真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)室、工(gong)(gong)作臺、快(kuai)門(men)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)抽氣(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)、供氣(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)、水冷系(xi)(xi)(xi)統(tong)(tong)(tong)、電(dian)(dian)源(yuan)(yuan)和(he)(he) 電(dian)(dian)器系(xi)(xi)(xi)統(tong)(tong)(tong)等主要(yao)部分(fen)組成(cheng)。該機在正常工(gong)(gong)作時(shi),首先(xian)將(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)室的壓力(li)抽至2×10-3Pa或(huo)更低(di),再調節Ar氣(qi)(qi)流量,使(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)室壓力(li)保持 在1×10-2~2×10-2Pa(如需要(yao)輔助氣(qi)(qi)體,如O2、CH2等,則可(ke)按(an)一定比(bi)例與之(zhi)混合), 然(ran)后啟動離(li)(li)子(zi)(zi)(zi)源(yuan)(yuan)各(ge)電(dian)(dian)源(yuan)(yuan),使(shi)離(li)(li)子(zi)(zi)(zi)源(yuan)(yuan)正常工(gong)(gong)作,從(cong)離(li)(li)子(zi)(zi)(zi)源(yuan)(yuan)引出一定能量和(he)(he)密度的離(li)(li)子(zi)(zi)(zi)束(shu)被(bei)中(zhong)(zhong)和(he)(he)器發射的電(dian)(dian)子(zi)(zi)(zi)中(zhong)(zhong)和(he)(he)后,轟(hong)擊(ji)工(gong)(gong)件進行(xing)(xing)濺(jian)射刻(ke)蝕(shi)(shi)。工(gong)(gong)件表面必(bi)須預(yu)先(xian)制備溝槽(cao)(cao)的掩膜圖(tu)形(xing)。這樣裸露部分(fen)被(bei)刻(ke)蝕(shi)(shi)掉,掩蔽部分(fen)被(bei)保留下(xia)來(lai),從(cong)而在工(gong)(gong)件表面形(xing)成(cheng)所(suo)需要(yao)的溝槽(cao)(cao)圖(tu)形(xing)。 2.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong) 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)有兩套,分(fen)別(bie)用(yong)于預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)室和(he)(he)刻(ke)蝕(shi)(shi)腔(qiang)體。預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)室由機械泵(beng)(beng)單獨抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong),只有在預(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)室真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度達到設(she)定值(zhi)時(shi),才(cai)能打開(kai)隔離(li)(li)門(men),進行(xing)(xing)傳送片(pian)(pian)。刻(ke)蝕(shi)(shi)腔(qiang)體的真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)由機械泵(beng)(beng)和(he)(he)分(fen)子(zi)(zi)(zi)泵(beng)(beng)共同提供,刻(ke)蝕(shi)(shi)腔(qiang)體反(fan)應生成(cheng)的氣(qi)(qi)體也由真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)排空(kong)(kong)。 離(li)(li)子(zi)(zi)(zi)刻(ke)蝕(shi)(shi)機真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)-阿特(te)拉斯真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng) 型號:單級旋片(pian)(pian)泵(beng)(beng)GVS系(xi)(xi)(xi)列, 技術參數: 主要(yao)特(te)點(dian): 1.半(ban)(ban)導(dao)體工(gong)(gong)業(ye)(ye)用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)和(he)(he)系(xi)(xi)(xi)統(tong)(tong)(tong). 2.科(ke)研儀器,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)加工(gong)(gong)用(yong)途真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)和(he)(he)系(xi)(xi)(xi)統(tong)(tong)(tong). 3.排氣(qi)(qi)控制.污水處(chu)理系(xi)(xi)(xi)統(tong)(tong)(tong),氣(qi)(qi)體處(chu)理系(xi)(xi)(xi)統(tong)(tong)(tong). 4.油封旋片(pian)(pian)泵(beng)(beng).產(chan)品應用(yong)領域(yu):PCB板業(ye)(ye),半(ban)(ban)導(dao)體行(xing)(xing)業(ye)(ye),CCL行(xing)(xing)業(ye)(ye),SMT行(xing)(xing)業(ye)(ye),光電(dian)(dian)機械,化工(gong)(gong)行(xing)(xing)業(ye)(ye)等。
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。所謂的雙級旋片真空泵在