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發布時(shi)間:
2018
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2018
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了解公司的最新活動及打折促銷
2020
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04
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15
在應(ying)(ying)用(yong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)一(yi)段(duan)時間(jian)內，speck真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)生(sheng)產廠(chang)家(jia)發覺機(ji)(ji)器(qi)(qi)設(she)備(bei)與物(wu)(wu)料(liao)會造(zao)成(cheng)(cheng)磨(mo)擦(ca)，進(jin)而(er)造(zao)成(cheng)(cheng) 機(ji)(ji)器(qi)(qi)設(she)備(bei)造(zao)成(cheng)(cheng)一(yi)定水(shui)平上的(de)(de)(de)損(sun)壞(huai)，危害到(dao)(dao)中后(hou)期(qi)的(de)(de)(de)應(ying)(ying)用(yong)實(shi)際效果(guo)，此刻，必(bi)須(xu)想(xiang)一(yi)些方(fang)(fang)(fang)法(fa)(fa)來降(jiang)低這(zhe)類損(sun)壞(huai)情況的(de)(de)(de)出現(xian)，那么(me)，應(ying)(ying)當(dang)采用(yong)什么(me)方(fang)(fang)(fang)法(fa)(fa)降(jiang)低彼此之(zhi)間(jian)的(de)(de)(de)磨(mo)擦(ca)?對(dui)(dui)(dui)于這(zhe)個問(wen)題，speck真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)生(sheng)產廠(chang)家(jia)小結真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)降(jiang)低與物(wu)(wu)料(liao)磨(mo)擦(ca)的(de)(de)(de)方(fang)(fang)(fang)式，跟隨小編一(yi)起來看一(yi)下(xia)吧。 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)就是指運用(yong)機(ji)(ji)械設(she)備(bei)、物(wu)(wu)理(li)學(xue)(xue)、有(you)機(ji)(ji)化學(xue)(xue)或物(wu)(wu)理(li)學(xue)(xue)的(de)(de)(de)方(fang)(fang)(fang)式對(dui)(dui)(dui)被抽器(qi)(qi)皿開展抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)而(er)得到(dao)(dao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)元器(qi)(qi)件或機(ji)(ji)器(qi)(qi)設(she)備(bei)。通(tong)俗化而(er)言，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)是用(yong)各(ge)種各(ge)樣方(fang)(fang)(fang)式在某一(yi)密閉中改進(jin)、造(zao)成(cheng)(cheng)和(he)保持真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)設(she)備(bei)。其(qi)普遍用(yong)以(yi)冶金工(gong)業(ye)、化工(gong)廠(chang)、食品類、電子(zi)器(qi)(qi)件表層的(de)(de)(de)鍍膜等(deng)制造(zao)行業(ye)。 聯系實(shi)際狀況與長期(qi)性很多年的(de)(de)(de)檢修工(gong)作經驗，speck真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)生(sheng)產廠(chang)家(jia)小結真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)降(jiang)低與物(wu)(wu)料(liao)磨(mo)擦(ca)的(de)(de)(de)方(fang)(fang)(fang)式，關鍵有(you)五個層面(mian)以(yi)下(xia)： 一(yi)般(ban)公司在開展生(sheng)產制造(zao)應(ying)(ying)用(yong)的(de)(de)(de)情況下(xia)，針對(dui)(dui)(dui)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)主(zhu)要(yao)(yao)參(can)數等(deng)狀況都必(bi)須(xu)提早搞好調整，及(ji)其(qi)在應(ying)(ying)用(yong)全過程中，盡(jin)量避免物(wu)(wu)料(liao)與機(ji)(ji)器(qi)(qi)設(she)備(bei)中間(jian)的(de)(de)(de)磨(mo)擦(ca)，確保機(ji)(ji)器(qi)(qi)設(she)備(bei)中間(jian)的(de)(de)(de)一(yi)切正常應(ying)(ying)用(yong)。 1、物(wu)(wu)料(liao)中若有(you)碳酸(suan)氫鈣和(he)玻纖等(deng)填充(chong)母料(liao)，能加快螺桿和(he)機(ji)(ji)筒(tong)的(de)(de)(de)損(sun)壞(huai)。 2、溫(wen)(wen)度整體(ti)規劃 ①每個常有(you)一(yi)個理(li)想(xiang)熔融的(de)(de)(de)生(sheng)產加工(gong)溫(wen)(wen)度整體(ti)規劃，應(ying)(ying)當(dang)操(cao)縱(zong)料(liao)筒(tong)生(sheng)產加工(gong)溫(wen)(wen)度，使之(zhi)靠近這(zhe)一(yi)溫(wen)(wen)度整體(ti)規劃。 ②顆粒狀塑料(liao)從料(liao)倉進(jin)到(dao)(dao)料(liao)筒(tong)，主(zhu)要(yao)(yao)會到(dao)(dao)達投料(liao)段(duan)，在投料(liao)段(duan)必(bi)定會展現(xian)偏干摩(mo)擦(ca)，當(dang)這(zhe)種塑料(liao)遇熱欠缺，熔化不勻(yun)時很易組成(cheng)(cheng)料(liao)筒(tong)內腔(qiang)及(ji)螺桿表...
2020
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04
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17
各種旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)在(zai)應用全(quan)過程中(zhong)(zhong)所必須的(de)(de)(de)(de)(de)(de)總流(liu)量(liang)(liang)揚(yang)程兩者(zhe)之(zhi)(zhi)間(jian)型號(hao)選(xuan)擇設(she)計方案時的(de)(de)(de)(de)(de)(de)主要(yao)參(can)數相差太大，比如應用揚(yang)程低(di)而(er)采(cai)用揚(yang)程越(yue)高(gao)(gao)越(yue)會導(dao)致耗(hao)電(dian)量(liang)(liang)輸出(chu)功率(lv)的(de)(de)(de)(de)(de)(de)提(ti)升(sheng)，或是(shi)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)在(zai)型號(hao)選(xuan)擇時是(shi)以用水(shui)(shui)(shui)高(gao)(gao)峰(feng)時段(duan)而(er)選(xuan)的(de)(de)(de)(de)(de)(de)總流(liu)量(liang)(liang)，而(er)來到(dao)用水(shui)(shui)(shui)低(di)峰(feng)期如果不采(cai)取(qu)有(you)效(xiao)的(de)(de)(de)(de)(de)(de)直(zhi)流(liu)變(bian)頻對策便(bian)會耗(hao)損掉很多的(de)(de)(de)(de)(de)(de)電(dian)磁(ci)能。實際旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)節能對策有(you)以下幾類供大伙兒參(can)照(zhao)。 1.葉(xie)輪(lun)的(de)(de)(de)(de)(de)(de)切(qie)削(xue) 污水(shui)(shui)(shui)處(chu)(chu)理廠(chang)在(zai)設(she)計規劃中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)額定(ding)值(zhi)揚(yang)程由于狀況(kuang)產生一些(xie)轉(zhuan)變(bian)，與供電(dian)廠(chang)中(zhong)(zhong)具體揚(yang)程通常不一致。旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)葉(xie)輪(lun)切(qie)削(xue)是(shi)處(chu)(chu)理旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)種類、種類規格型號(hao)的(de)(de)(de)(de)(de)(de)制(zhi)(zhi)約性與供電(dian)目標規定(ding)的(de)(de)(de)(de)(de)(de)多元(yuan)性中(zhong)(zhong)間(jian)的(de)(de)(de)(de)(de)(de)分歧的(de)(de)(de)(de)(de)(de)一種挑(tiao)選(xuan)方式(shi)。它使旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)運(yun)用范疇擴張，根據切(qie)削(xue)葉(xie)輪(lun)來調(diao)節旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)工作(zuo)中(zhong)(zhong)特點(dian)，使它工作(zuo)中(zhong)(zhong)在(zai)有(you)效(xiao)區段(duan)。 對于旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)額定(ding)值(zhi)揚(yang)程和(he)具體運(yun)作(zuo)揚(yang)程的(de)(de)(de)(de)(de)(de)差別，用切(qie)削(xue)減(jian)少工作(zuo)中(zhong)(zhong)輪(lun)直(zhi)徑，減(jian)少揚(yang)程和(he)總流(liu)量(liang)(liang)使之(zhi)(zhi)與具體揚(yang)程一致，更改(gai)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)設(she)計方案工作(zuo)中(zhong)(zhong)點(dian)，是(shi)提(ti)升(sheng)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)運(yun)作(zuo)高(gao)(gao)效(xiao)率(lv)的(de)(de)(de)(de)(de)(de)一個合(he)理方法。 2.旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)變(bian)速 為保(bao)證旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)在(zai)高(gao)(gao)效(xiao)率(lv)區運(yun)作(zuo)是(shi)確保(bao)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)節能的(de)(de)(de)(de)(de)(de)對策之(zhi)(zhi)一，融入(ru)不一樣的(de)(de)(de)(de)(de)(de)工作(zuo)狀況(kuang)點(dian)，更改(gai)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)特性曲(qu)線(xian)圖，除開葉(xie)輪(lun)切(qie)削(xue)，變(bian)速也是(shi)常見的(de)(de)(de)(de)(de)(de)方式(shi)。 3.降(jiang)低(di)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)本身(shen)的(de)(de)(de)(de)(de)(de)機械設(she)備損害(hai) 如水(shui)(shui)(shui)泵(beng)(beng)(beng)密封和(he)滾(gun)動(dong)軸承的(de)(de)(de)(de)(de)(de)磨擦損害(hai)，選(xuan)用注(zhu)人(ren)式(shi)軟密封墊(dian)片(pian)(pian)(pian)(pian)，留(liu)意減(jian)少旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)傳動(dong)系統損害(hai)。此外(wai)高(gao)(gao)管的(de)(de)(de)(de)(de)(de)科學研(yan)究經濟發(fa)展生產調(diao)度(du)，提(ti)升(sheng)前池水(shui)(shui)(shui)位線(xian)。留(liu)意高(gao)(gao)峰(feng)時段(duan)制(zhi)(zhi)水(shui)(shui)(shui)...
2020
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04
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高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)可將腔室(shi)或系統軟件抽空(kong)(kong)(kong)(kong)到高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(10-3至10-8托)或極(ji)高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)( 有(you)很多能(neng)夠 造(zao)成(cheng)高(gao)或極(ji)高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)設計方案。這種(zhong)(zhong)種(zhong)(zhong)類(lei)(lei)中的(de)每(mei)一種(zhong)(zhong)都(dou)應(ying)用(yong)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)傳(chuan)(chuan)送(song)或氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)捕捉基本原理開展實際操(cao)作(zuo) 氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)遷(qian)移 以氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)傳(chuan)(chuan)送(song)基本原理運(yun)作(zuo)的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)根(gen)(gen)(gen)據(ju)將氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)挪動(dong)(dong)根(gen)(gen)(gen)據(ju)泵(beng)(beng)(beng)(beng)來造(zao)成(cheng)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)。這種(zhong)(zhong)泵(beng)(beng)(beng)(beng)能(neng)夠 持續應(ying)用(yong)，而不用(yong)再(zai)(zai)造(zao)。全部(bu)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)專(zhuan)用(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)均(jun)為(wei)正排(pai)量泵(beng)(beng)(beng)(beng)或動(dong)(dong)排(pai)量泵(beng)(beng)(beng)(beng)(角動(dong)(dong)量運(yun)輸)。正排(pai)量(氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)排(pai)量)泵(beng)(beng)(beng)(beng)將氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)從密封(feng)性地(di)(di)區(qu)排(pai)入空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)，再(zai)(zai)排(pai)入中下(xia)游泵(beng)(beng)(beng)(beng)級(ji)。機(ji)(ji)(ji)械(xie)能(neng)泵(beng)(beng)(beng)(beng)根(gen)(gen)(gen)據(ju)機(ji)(ji)(ji)械(xie)設備地(di)(di)(機(ji)(ji)(ji)械(xie)設備真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng))或根(gen)(gen)(gen)據(ju)鄰近的(de)蒸氣(qi)(qi)(qi)流(文丘里管噴涌真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng))使氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)在水(shui)下(xia)混凝土方位(wei)上加快來換置氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)。 分(fen)(fen)(fen)子(zi)阻力(li)(li)(li)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng) 分(fen)(fen)(fen)子(zi)阻力(li)(li)(li)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(也稱之(zhi)為(wei)分(fen)(fen)(fen)子(zi)泵(beng)(beng)(beng)(beng)或曳引泵(beng)(beng)(beng)(beng))與渦輪(lun)(lun)分(fen)(fen)(fen)子(zi)泵(beng)(beng)(beng)(beng)類(lei)(lei)似，不同(tong)點取決于，應(ying)用(yong)具備嵴形表層(ceng)的(de)電(dian)機(ji)(ji)(ji)轉(zhuan)子(zi)鼓和圓柱型電(dian)機(ji)(ji)(ji)定子(zi)替代電(dian)機(ji)(ji)(ji)轉(zhuan)子(zi)葉(xie)子(zi)來授(shou)予氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)分(fen)(fen)(fen)子(zi)以優先(xian)選擇(ze)健(jian)身(shen)運(yun)動(dong)(dong)并造(zao)成(cheng)分(fen)(fen)(fen)子(zi)商品流通(tong)過泵(beng)(beng)(beng)(beng)。根(gen)(gen)(gen)據(ju)這類(lei)(lei)體(ti)(ti)(ti)(ti)(ti)(ti)制(zhi)，氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)分(fen)(fen)(fen)子(zi)沿表層(ceng)物理學(xue)拖(tuo)拽，因而被稱作(zuo)分(fen)(fen)(fen)子(zi)“拖(tuo)拽”泵(beng)(beng)(beng)(beng)。這種(zhong)(zhong)泵(beng)(beng)(beng)(beng)只有(you)做到低至10-6Torr的(de)極(ji)限工作(zuo)壓力(li)(li)(li)。這種(zhong)(zhong)泵(beng)(beng)(beng)(beng)用(yong)以導電(dian)率比較有(you)限(根(gen)(gen)(gen)據(ju)系統軟件的(de)壓力(li)(li)(li)降或摩(mo)擦阻力(li)(li)(li))和經常(chang)循環(huan)系統實際操(cao)作(zuo)的(de)運(yun)用(yong)中。 渦輪(lun)(lun)分(fen)(fen)(fen)子(zi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng) 渦輪(lun)(lun)分(fen)(fen)(fen)子(zi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)應(ying)用(yong)含有(you)一系列電(dian)機(ji)(ji)(ji)轉(zhuan)子(zi)和總(zong)流量平穩的(de)固定不動(dong)(dong)電(dian)機(ji)(ji)(ji)定子(zi)的(de)輪(lun)(lun)盤(pan)，使氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)分(fen)(fen)(fen)子(zi)造(zao)成(cheng)優先(xian)選擇(ze)健(jian)身(shen)運(yun)動(dong)(dong)并造(zao)成(cheng)根(gen)(gen)(gen)據(ju)泵(beng)(beng)(beng)(beng)的(de)分(fen)(fen)(fen)子(zi)流。硬盤(pan)的(de)轉(zhuan)動(dong)(dong)軸能(neng)夠 以25,000到90,000rpm的(de)速率運(yun)作(zuo)。他們(men)一般被稱作(zuo)“分(fen)(fen)(fen)子(zi)蜘(zhi)蛛”。他們(men)...
2020
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如(ru)果不加以管理，廢(fei)舊(jiu)電(dian)(dian)(dian)池(chi)(chi)(chi)將對(dui)(dui)生態環境造成(cheng)嚴(yan)重(zhong)(zhong)(zhong)(zhong)破壞進入。例如(ru)，當土壤(rang)、水(shui)體(ti)(ti)和(he)大(da)氣被(bei)金(jin)(jin)(jin)(jin)屬(shu)(shu)汞(gong)或無機(ji)汞(gong)污染(ran)時，一(yi)些汞(gong)在(zai)(zai)(zai)微生物(wu)、動植物(wu)和(he)紫(zi)外線(xian)的(de)(de)作(zuo)用(yong)(yong)下(xia)(xia)轉化為有(you)機(ji)汞(gong)并富集，從而(er)對(dui)(dui)環境和(he)人(ren)(ren)類(lei)(lei)造成(cheng)損(sun)(sun)(sun)(sun)害。因此(ci)，廢(fei)棄干(gan)(gan)電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)處(chu)理一(yi)直是人(ren)(ren)們(men)關注(zhu)的(de)(de)焦點(dian)之(zhi)一(yi)。今(jin)天將旋(xuan)(xuan)片真(zhen)(zhen)空(kong)泵(beng)用(yong)(yong)于廢(fei)舊(jiu)電(dian)(dian)(dian)池(chi)(chi)(chi)處(chu)理技術中是一(yi)種很好的(de)(de)應用(yong)(yong)。 廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)含有(you)汞(gong)、鎘、錳、鉛等(deng)重(zhong)(zhong)(zhong)(zhong)金(jin)(jin)(jin)(jin)屬(shu)(shu)。當廢(fei)舊(jiu)電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)表(biao)面(mian)被(bei)陽光(guang)和(he)雨水(shui)腐蝕時，里面(mian)的(de)(de)重(zhong)(zhong)(zhong)(zhong)金(jin)(jin)(jin)(jin)屬(shu)(shu)成(cheng)分會(hui)(hui)(hui)(hui)滲入土壤(rang)和(he)地下(xia)(xia)水(shui)。如(ru)果人(ren)(ren)們(men)食(shi)用(yong)(yong)生長(chang)在(zai)(zai)(zai)受污染(ran)土地上的(de)(de)作(zuo)物(wu)或飲用(yong)(yong)受污染(ran)的(de)(de)水(shui)，這(zhe)些有(you)毒重(zhong)(zhong)(zhong)(zhong)金(jin)(jin)(jin)(jin)屬(shu)(shu)將(651，329)緩(huan)慢沉積(ji)在(zai)(zai)(zai)人(ren)(ren)體(ti)(ti)內(nei)，對(dui)(dui)人(ren)(ren)類(lei)(lei)健康(kang)構成(cheng)巨大(da)威(wei)脅。廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)中的(de)(de)汞(gong)溢(yi)出后，如(ru)果進入人(ren)(ren)體(ti)(ti)腦細胞受損(sun)(sun)(sun)(sun)，人(ren)(ren)體(ti)(ti)神經系(xi)統將嚴(yan)重(zhong)(zhong)(zhong)(zhong)受損(sun)(sun)(sun)(sun)。鎘會(hui)(hui)(hui)(hui)損(sun)(sun)(sun)(sun)害人(ren)(ren)的(de)(de)肝(gan)臟(zang)和(he)腎(shen)臟(zang)，在(zai)(zai)(zai)嚴(yan)重(zhong)(zhong)(zhong)(zhong)的(de)(de)情(qing)況下(xia)(xia)，會(hui)(hui)(hui)(hui)使他們(men)的(de)(de)骨骼變形(xing)。一(yi)些廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)也含有(you)酸和(he)重(zhong)(zhong)(zhong)(zhong)金(jin)(jin)(jin)(jin)屬(shu)(shu)鉛。如(ru)果它(ta)們(men)泄(xie)漏到(dao)大(da)自(zi)然中，它(ta)們(men)會(hui)(hui)(hui)(hui)造成(cheng)土壤(rang)和(he)水(shui)污染(ran)，最終對(dui)(dui)人(ren)(ren)類(lei)(lei)造成(cheng)傷害。 旋(xuan)(xuan)片真(zhen)(zhen)空(kong)泵(beng)真(zhen)(zhen)空(kong)氯化焙(bei)燒(shao)-玻(bo)璃固化法處(chu)理干(gan)(gan)電(dian)(dian)(dian)池(chi)(chi)(chi)包括(kuo)粉碎、磁(ci)選、真(zhen)(zhen)空(kong)氯化焙(bei)燒(shao)、冷卻、吸附等(deng)。在(zai)(zai)(zai)焙(bei)燒(shao)過程(cheng)(cheng)中，當廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)被(bei)壓碎時，由于廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)部的(de)(de)加熱會(hui)(hui)(hui)(hui)產生大(da)量氣體(ti)(ti)。這(zhe)些氣體(ti)(ti)會(hui)(hui)(hui)(hui)導(dao)致(zhi)電(dian)(dian)(dian)池(chi)(chi)(chi)爆炸(zha)，有(you)時會(hui)(hui)(hui)(hui)導(dao)致(zhi)爆炸(zha)，損(sun)(sun)(sun)(sun)壞設備并造成(cheng)嚴(yan)重(zhong)(zhong)(zhong)(zhong)后果。因此(ci)，有(you)必要在(zai)(zai)(zai)真(zhen)(zhen)空(kong)氯化焙(bei)燒(shao)過程(cheng)(cheng)之(zhi)前壓碎電(dian)(dian)(dian)池(chi)(chi)(chi)。 旋(xuan)(xuan)片真(zhen)(zhen)空(kong)泵(beng)在(zai)(zai)(zai)廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)回收處(chu)理中的(de)(de)應用(yong)(yong) 1.旋(xuan)(xuan)片真(zhen)(zhen)空(kong)泵(beng)在(zai)(zai)(zai)低溫下(xia)(xia)烘烤。在(zai)(zai)(zai)廢(fei)干(gan)(gan)電(dian)(dian)(dian)池(chi)(chi)(chi)加熱過程(cheng)(cheng)中，水(shui)、白臘、氯化銨等(deng)物(wu)質會(hui)(hui)(hui)(hui)不斷被(bei)蒸餾出來，紙、糊等(deng)有(you)機(ji)物(wu)會(hui)(hui)(hui)(hui)被(bei)灰(hui)化;隨(sui)著溫度(du)繼續升高(gao)，電(dian)(dian)(dian)...
2020
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口腔醫學是否需要安(an)裝中(zhong)(zhong)央負(fu)(fu)壓(ya)(ya)吸(xi)引(yin)(yin)系(xi)統(tong)(tong)?事實上，在(zai)(zai)(zai)(zai)國(guo)內口腔科安(an)裝中(zhong)(zhong)央負(fu)(fu)壓(ya)(ya)吸(xi)引(yin)(yin)系(xi)統(tong)(tong)在(zai)(zai)(zai)(zai)硬(ying)件上已(yi)(yi)經是標準。為了(le)保證醫生(sheng)的(de)(de)(de)(de)(de)無菌(jun)操(cao)作(zuo)，減少(shao)交叉感染(ran)，保持(chi)室內空(kong)氣(qi)新鮮。然而，由于(yu)(yu)增(zeng)加了(le)旋(xuan)(xuan)片(pian)真空(kong)泵(beng)(beng)，口腔中(zhong)(zhong)心負(fu)(fu)壓(ya)(ya)吸(xi)引(yin)(yin)系(xi)統(tong)(tong)可(ke)以正常(chang)工作(zuo)。以下是真空(kong)技術人(ren)員根據(ju)自(zi)(zi)己的(de)(de)(de)(de)(de)經驗獲(huo)得的(de)(de)(de)(de)(de)關(guan)于(yu)(yu)旋(xuan)(xuan)片(pian)真空(kong)泵(beng)(beng)在(zai)(zai)(zai)(zai)中(zhong)(zhong)央負(fu)(fu)壓(ya)(ya)吸(xi)引(yin)(yin)系(xi)統(tong)(tong)中(zhong)(zhong)的(de)(de)(de)(de)(de)應用(yong)知(zhi)識。順便(bian)說一(yi)下，我想給(gei)你分(fen)析(xi)一(yi)下使用(yong)傳統(tong)(tong)口腔醫療器(qi)械(xie)時會出現的(de)(de)(de)(de)(de)情況。 許多口腔醫療器(qi)械(xie)在(zai)(zai)(zai)(zai)使用(yong)時不(bu)僅要噴(pen)灑水(shui)蒸氣(qi)，而且它們的(de)(de)(de)(de)(de)鉆針或(huo)套環(huan)也要高速旋(xuan)(xuan)轉或(huo)高頻振動(dong)，這會產生(sheng)大量(liang)的(de)(de)(de)(de)(de)飛濺，導致空(kong)氣(qi)中(zhong)(zhong)形成細菌(jun)氣(qi)溶膠和(he)(he)灰塵。飛濺的(de)(de)(de)(de)(de)固體顆粒(li)包括牙結石、舊填充物、牙齒(chi)或(huo)修復碎片(pian)、牙髓(sui)組織等。液(ye)(ye)滴包括血液(ye)(ye)、膿(nong)液(ye)(ye)、唾(tuo)液(ye)(ye)和(he)(he)受污染(ran)的(de)(de)(de)(de)(de)水(shui)霧(wu)等。這些飛濺物會通過(guo)鼻腔、口腔和(he)(he)眼睛進(jin)入醫務人(ren)員和(he)(he)患(huan)者體內，影響(xiang)他們的(de)(de)(de)(de)(de)健康。 中(zhong)(zhong)央負(fu)(fu)壓(ya)(ya)吸(xi)引(yin)(yin)系(xi)統(tong)(tong)采用(yong)真空(kong)泵(beng)(beng)選擇真空(kong)技術，有(you)自(zi)(zi)己的(de)(de)(de)(de)(de)大型工廠生(sheng)產，有(you)自(zi)(zi)己的(de)(de)(de)(de)(de)設(she)計團隊，多年來一(yi)直專注于(yu)(yu)真空(kong)。如果您有(you)任何意向(xiang)，請聯(lian)系(xi)。旋(xuan)(xuan)片(pian)真空(kong)泵(beng)(beng)已(yi)(yi)廣泛應用(yong)于(yu)(yu)石油(you)、化工、制藥、食品、制糖(tang)等行業，并經常(chang)被各大、中(zhong)(zhong)型醫院用(yong)作(zuo)集中(zhong)(zhong)供氧或(huo)負(fu)(fu)壓(ya)(ya)吸(xi)引(yin)(yin)的(de)(de)(de)(de)(de)真空(kong)動(dong)力設(she)備(bei)。 旋(xuan)(xuan)片(pian)真空(kong)泵(beng)(beng)與國(guo)內同類產品相比(bi)的(de)(de)(de)(de)(de)優勢： 1.易(yi)于(yu)(yu)使用(yong)，易(yi)于(yu)(yu)安(an)裝和(he)(he)維(wei)護; 2.旋(xuan)(xuan)片(pian)真空(kong)泵(beng)(beng)配(pei)有(you)氣(qi)鎮(zhen)閥，可(ke)去除少(shao)量(liang)水(shui)蒸氣(qi)。 3.旋(xuan)(xuan)片(pian)真空(kong)泵(beng)(beng)極(ji)限真空(kong)高; 4.內置(zhi)強制進(jin)油(you)，潤滑(hua)充分(fen)，性能可(ke)靠; 5.配(pei)備(bei)自(zi)(zi)動(dong)防回油(you)雙重(zhong)保險裝置(zhi); 6.當入口壓(ya)(ya)力保持(chi)在(zai)(zai)(zai)(zai)1.3310...
2020
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近期有(you)顧客(ke)詢問(wen)到(dao)模(mo)(mo)溫(wen)(wen)(wen)(wen)(wen)機(ji)(ji)(ji)(ji)應(ying)用(yong)(yong)的(de)(de)(de)磁(ci)力高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)泵(beng)(beng)，下邊給大(da)伙兒介紹一(yi)下模(mo)(mo)溫(wen)(wen)(wen)(wen)(wen)機(ji)(ji)(ji)(ji)制造行業里司倍克無水(shui)泵(beng)(beng)密(mi)(mi)封(feng)氟塑料(liao)磁(ci)力泵(beng)(beng)的(de)(de)(de)應(ying)用(yong)(yong)狀況(kuang)和(he)(he)優(you)點，一(yi)般在常(chang)溫(wen)(wen)(wen)(wen)(wen)狀態的(de)(de)(de)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)導(dao)熱(re)(re)油(you)(you)(you)(you)(you)(you)是(shi)較為(wei)濃稠的(de)(de)(de)，油(you)(you)(you)(you)(you)(you)泵(beng)(beng)打起來，水(shui)流(liu)(liu)量慢(man)，工作(zuo)壓(ya)力高(gao)(gao)(gao);當溫(wen)(wen)(wen)(wen)(wen)度(du)慢(man)慢(man)升高(gao)(gao)(gao)后，高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)導(dao)熱(re)(re)油(you)(you)(you)(you)(you)(you)慢(man)慢(man)變(bian)稀，水(shui)流(liu)(liu)量加(jia)速，工作(zuo)壓(ya)力降低。 高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)模(mo)(mo)溫(wen)(wen)(wen)(wen)(wen)機(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)進口(kou)耐超高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)汽油(you)(you)(you)(you)(you)(you)泵(beng)(beng)，溫(wen)(wen)(wen)(wen)(wen)度(du)控制范疇做到(dao)200-350℃上(shang)下，大(da)流(liu)(liu)量獨特(te)設計方案，適婁獨特(te)成(cheng)形(xing)必須(xu)，采(cai)用(yong)(yong)進口(kou)性(xing)能(neng)(neng)卓越泵(beng)(beng)，確保總(zong)流(liu)(liu)量和(he)(he)工作(zuo)壓(ya)力。 1、高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)導(dao)熱(re)(re)油(you)(you)(you)(you)(you)(you)泵(beng)(beng)采(cai)用(yong)(yong)自熱(re)(re)熱(re)(re)管散(san)熱(re)(re)構造，更改(gai)了(le)(le)傳(chuan)統式(shi)的(de)(de)(de)冷卻水(shui)構造，使構造簡易，體(ti)型(xing)小，節省運(yun)作(zuo)花費，特(te)性(xing)好，應(ying)用(yong)(yong)靠(kao)譜。 2、高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)導(dao)熱(re)(re)油(you)(you)(you)(you)(you)(you)泵(beng)(beng)的(de)(de)(de)支(zhi)(zhi)撐(cheng)點采(cai)用(yong)(yong)了(le)(le)雙端球(qiu)軸(zhou)承支(zhi)(zhi)撐(cheng)點的(de)(de)(de)結構形(xing)式(shi)，前端開發采(cai)用(yong)(yong)潤(run)滑(hua)脂(zhi)潤(run)化，后端開發采(cai)用(yong)(yong)潤(run)滑(hua)油(you)(you)(you)(you)(you)(you)脂(zhi)潤(run)化，正中(zhong)間有(you)一(yi)導(dao)輸(shu)油(you)(you)(you)(you)(you)(you)管，用(yong)(yong)于隨時隨地觀(guan)查(cha)密(mi)(mi)封(feng)性(xing)狀況(kuang)和(he)(he)收購(gou)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)導(dao)熱(re)(re)油(you)(you)(you)(you)(you)(you)。 3、高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)導(dao)熱(re)(re)油(you)(you)(you)(you)(you)(you)泵(beng)(beng)采(cai)用(yong)(yong)填(tian)料(liao)密(mi)(mi)封(feng)和(he)(he)機(ji)(ji)(ji)(ji)封(feng)緊密(mi)(mi)結合的(de)(de)(de)方式(shi)，填(tian)料(liao)密(mi)(mi)封(feng)用(yong)(yong)耐高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)的(de)(de)(de)填(tian)充(chong)料(liao)，具備(bei)優(you)良的(de)(de)(de)熱(re)(re)態適應(ying)能(neng)(neng)力，而(er)機(ji)(ji)(ji)(ji)封(feng)則采(cai)用(yong)(yong)沖擊(ji)韌性(xing)高(gao)(gao)(gao)，耐磨(mo)性(xing)能(neng)(neng)好的(de)(de)(de)硬質合金刀(dao)具塬材料(liao)，確保了(le)(le)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)狀況(kuang)下的(de)(de)(de)密(mi)(mi)封(feng)性(xing)特(te)性(xing)。 德國司倍克耐高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)無水(shui)泵(beng)(beng)密(mi)(mi)封(feng)氟塑料(liao)磁(ci)力泵(beng)(beng)專用(yong)(yong)型(xing)于模(mo)(mo)溫(wen)(wen)(wen)(wen)(wen)機(ji)(ji)(ji)(ji)，磁(ci)力最高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)泵(beng)(beng)350℃油(you)(you)(you)(you)(you)(you)、180℃水(shui)，耐高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)泵(beng)(beng)、導(dao)熱(re)(re)油(you)(you)(you)(you)(you)(you)泵(beng)(beng)、模(mo)(mo)溫(wen)(wen)(wen)(wen)(wen)機(ji)(ji)(ji)(ji)泵(beng)(beng)、立柱(zhu)式(shi)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)泵(beng)(beng)、低溫(wen)(wen)(wen)(wen)(wen)泵(beng)(beng)-100℃。具備(bei)以下特(te)性(xing)： (1)因為(wei)轉(zhuan)動軸(zhou)不(bu)需穿進泵(beng)(beng)體(ti)，只(zhi)是(shi)運(yun)用(yong)(yong)電磁(ci)場通過(guo)氣體(ti)隙和(he)(he)防護套厚壁傳(chuan)動系統扭距(ju)，推動內電機(ji)(ji)(ji)(ji)轉(zhuan)子，因而(er)從源頭上(shang)清(qing)除了(le)(le)水(shui)泵(beng)(beng)密(mi)(mi)封(feng)的(de)(de)(de)...
2020
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04
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30
真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)一種(zhong)在電磁力的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)作用(yong)(yong)下(xia)將(jiang)空(kong)(kong)(kong)氣(qi)(qi)(qi)泵(beng)(beng)(beng)(beng)(beng)入容(rong)(rong)器以(yi)(yi)保(bao)持真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)裝置。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)廣泛應用(yong)(yong)于低溫(wen)設(she)備、造(zao)紙機(ji)械、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)設(she)備、石油、礦山、地基處(chu)理(li)等領域。不(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)有不(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工作原(yuan)理(li)和用(yong)(yong)途。今天(tian)，我將(jiang)給你分(fen)享幾個常(chang)見真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工作原(yuan)理(li)和維護(hu)技(ji)巧。 一、水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng) 常(chang)見真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工作原(yuan)理(li)及(ji)(ji)維護(hu)要點 泵(beng)(beng)(beng)(beng)(beng)中(zhong)帶有固(gu)定(ding)葉片(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)偏心轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)向(xiang)定(ding)子(zi)(zi)(zi)，壁噴水(shui)，水(shui)形(xing)成與(yu)定(ding)子(zi)(zi)(zi)液環(huan)同(tong)心的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)液環(huan)，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)葉片(pian)一起形(xing)成可(ke)變(bian)容(rong)(rong)積的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋轉(zhuan)(zhuan)(zhuan)變(bian)容(rong)(rong)積真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。旋轉(zhuan)(zhuan)(zhuan)葉片(pian)分(fen)為(wei)(wei)單級和雙級。其原(yuan)理(li)是(shi)利(li)用(yong)(yong)偏心轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)通過旋轉(zhuan)(zhuan)(zhuan)在泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內形(xing)成體(ti)積變(bian)化(hua)，將(jiang)氣(qi)(qi)(qi)體(ti)排(pai)出泵(beng)(beng)(beng)(beng)(beng)外(wai)。在抽吸(xi)過程中(zhong)，抽吸(xi)室的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)容(rong)(rong)積增(zeng)加，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)降低。容(rong)(rong)器中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti)被吸(xi)入泵(beng)(beng)(beng)(beng)(beng)室。在排(pai)出過程中(zhong)，體(ti)積減小，壓(ya)力增(zeng)加，最后吸(xi)入的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti)通過油封(feng)排(pai)出泵(beng)(beng)(beng)(beng)(beng)外(wai)。 二、羅(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng) 在羅(luo)(luo)茨(ci)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)室中(zhong)，兩個“8”形(xing)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)安(an)裝在一對(dui)相(xiang)互(hu)垂直的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)平行軸上，一對(dui)傳動(dong)比為(wei)(wei)1的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)齒(chi)輪帶同(tong)步運動(dong)，并以(yi)(yi)彼此相(xiang)反的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方向(xiang)旋轉(zhuan)(zhuan)(zhuan)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之間(jian)以(yi)(yi)及(ji)(ji)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)泵(beng)(beng)(beng)(beng)(beng)殼內壁之間(jian)保(bao)持一定(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)隙，從而可(ke)以(yi)(yi)實現高速運轉(zhuan)(zhuan)(zhuan)。因(yin)為(wei)(wei)羅(luo)(luo)茨(ci)泵(beng)(beng)(beng)(beng)(beng)是(shi)一個沒(mei)有內部壓(ya)縮(suo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)，通常(chang)壓(ya)縮(suo)比很低，所以(yi)(yi)高、中(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)需要一個前(qian)級泵(beng)(beng)(beng)(beng)(beng)。羅(luo)(luo)茨(ci)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)極限(xian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)不(bu)僅取決(jue)于泵(beng)(beng)(beng)(beng)(beng)本身的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)結(jie)構和制造(zao)精度(du)，還取決(jue)于前(qian)級泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)極限(xian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)。 常(chang)見真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工作原(yuan)理(li)及(ji)(ji)維護(hu)要點 為(wei)(wei)了提高泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)極限(xian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)，羅(luo)(luo)茨(ci)泵(beng)(beng)(beng)(beng)(beng)可(ke)以(yi)(yi)串聯使用(yong)(yong)。羅(luo)(luo)茨(ci)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工作原(yuan)理(li)與(yu)羅(luo)(luo)茨(ci)鼓(gu)風(feng)機(ji)相(xiang)似。由于轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連續旋轉(zhuan)(zhuan)(zhuan)，泵(beng)(beng)(beng)(beng)(beng)送的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti)從空(kong)(kong)(kong)氣(qi)(qi)(qi)入口被吸(xi)入轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)和泵(beng)(beng)(beng)(beng)(beng)殼之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)v0，然后通過空(kong)(kong)(kong)氣(qi)(qi)(qi)出口排(pai)出。...