項目案例(li)
Case
金牌項目
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Gold project
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發(fa)布時(shi)間:
2024
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10
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17
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發布(bu)時間(jian):
2024
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08
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09
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發(fa)布時間(jian):
2024
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07
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28
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發布時(shi)間:
2024
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07
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24
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發布時間(jian):
2024
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07
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24
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發布時(shi)間:
2024
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06
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14
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專家(jia)團隊
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Expert diagnosis
最新資訊
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Latest information
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1
2018
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03
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14
高(gao)溫(wen)(wen)(wen)油泵(beng)(beng)是(shi)有(you)泵(beng)(beng)體、泵(beng)(beng)蓋、內外轉(zhuan)子、泵(beng)(beng)軸(zhou)、軸(zhou)端組(zu)合密封等零部件組(zu)成(cheng)。主傳動(dong)為(wei)一(yi)(yi)套相互(hu)嚙合的(de)(de)(de)(de)轉(zhuan)子組(zu)成(cheng)，軸(zhou)端密封采用(yong)耐高(gao)溫(wen)(wen)(wen)回流(liu)式組(zu)合密封、采用(yong)水箱式冷卻(que)方式控(kong)制軸(zhou)封出(chu)溫(wen)(wen)(wen)度。很(hen)多客戶問到高(gao)溫(wen)(wen)(wen)油泵(beng)(beng)應該(gai)如(ru)何選(xuan)型，下面小編列了幾點(dian)高(gao)溫(wen)(wen)(wen)泵(beng)(beng)選(xuan)型的(de)(de)(de)(de)參數和注意事項。 1、流(liu)量(liang)是(shi)選(xuan)油泵(beng)(beng)的(de)(de)(de)(de)重要(yao)(yao)(yao)性能(neng)數據(ju)(ju)之一(yi)(yi)，它(ta)直接關系到整個裝(zhuang)置(zhi)的(de)(de)(de)(de)的(de)(de)(de)(de)生產能(neng)力和輸送能(neng)力。如(ru)設計院工藝設計中能(neng)算出(chu)泵(beng)(beng)正常(chang)、最小、最大(da)(da)(da)(da)三種(zhong)流(liu)量(liang)。選(xuan)擇(ze)泵(beng)(beng)時，以最大(da)(da)(da)(da)流(liu)量(liang)為(wei)依據(ju)(ju)，兼(jian)顧正常(chang)流(liu)量(liang)，在沒有(you)最大(da)(da)(da)(da)流(liu)量(liang)時，通(tong)常(chang)可取正常(chang)流(liu)量(liang)的(de)(de)(de)(de)1.1倍作(zuo)(zuo)為(wei)最大(da)(da)(da)(da)流(liu)量(liang)。 2、油泵(beng)(beng)的(de)(de)(de)(de)溫(wen)(wen)(wen)度，要(yao)(yao)(yao)選(xuan)擇(ze)操(cao)作(zuo)(zuo)流(liu)體的(de)(de)(de)(de)最大(da)(da)(da)(da)要(yao)(yao)(yao)求的(de)(de)(de)(de)溫(wen)(wen)(wen)度，比方流(liu)體最大(da)(da)(da)(da)的(de)(de)(de)(de)溫(wen)(wen)(wen)度要(yao)(yao)(yao)求是(shi)350，但泵(beng)(beng)的(de)(de)(de)(de)實際最大(da)(da)(da)(da)操(cao)作(zuo)(zuo)溫(wen)(wen)(wen)度卻(que)是(shi)320，那便會造(zao)成(cheng)漏油或者泵(beng)(beng)直接壞(huai)掉不能(neng)運行，所以一(yi)(yi)定要(yao)(yao)(yao)選(xuan)擇(ze)合適的(de)(de)(de)(de)或者大(da)(da)(da)(da)于最大(da)(da)(da)(da)的(de)(de)(de)(de)操(cao)作(zuo)(zuo)流(liu)體溫(wen)(wen)(wen)度的(de)(de)(de)(de)泵(beng)(beng)。 3...
2
2018
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06
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15
如今的(de)(de)(de)(de)(de)各(ge)領域(yu)(yu)的(de)(de)(de)(de)(de)生(sheng)產活動中(zhong)各(ge)類(lei)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)是(shi)(shi)維持生(sheng)產正常(chang)進(jin)行的(de)(de)(de)(de)(de)關鍵設(she)備(bei)，在這(zhe)種(zhong)設(she)備(bei)中(zhong)旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)一直都(dou)是(shi)(shi)經典好(hao)用的(de)(de)(de)(de)(de)代表之(zhi)一。尤(you)其是(shi)(shi)性能優高質(zhi)量的(de)(de)(de)(de)(de)旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)可(ke)以(yi)(yi)(yi)長(chang)期保持穩(wen)定可(ke)靠(kao)(kao)的(de)(de)(de)(de)(de)狀態(tai)。所以(yi)(yi)(yi)這(zhe)些(xie)(xie)領域(yu)(yu)的(de)(de)(de)(de)(de)工(gong)(gong)作(zuo)者就很熱衷詢(xun)問旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)哪個品牌(pai)好(hao)。下面本文分享的(de)(de)(de)(de)(de)就是(shi)(shi)挑(tiao)選旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)幾個技(ji)巧。 一、調查(cha)研(yan)(yan)究旋(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)品牌(pai)商的(de)(de)(de)(de)(de)實(shi)(shi)力(li)背景 在采購之(zhi)前最好(hao)是(shi)(shi)調查(cha)一下該旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)品牌(pai)商的(de)(de)(de)(de)(de)實(shi)(shi)力(li)背景，包括(kuo)它(ta)的(de)(de)(de)(de)(de)發(fa)展歷史人(ren)員構成以(yi)(yi)(yi)及(ji)日常(chang)管(guan)理模式(shi)(shi)(shi)都(dou)可(ke)以(yi)(yi)(yi)反映出它(ta)的(de)(de)(de)(de)(de)設(she)備(bei)的(de)(de)(de)(de)(de)可(ke)靠(kao)(kao)性。而且可(ke)以(yi)(yi)(yi)說這(zhe)種(zhong)機械(xie)設(she)備(bei)的(de)(de)(de)(de)(de)關鍵性裝置是(shi)(shi)需(xu)要強大的(de)(de)(de)(de)(de)資金(jin)和技(ji)術實(shi)(shi)力(li)來(lai)提供支持的(de)(de)(de)(de)(de)。 二、實(shi)(shi)地(di)考察旋(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)設(she)備(bei)的(de)(de)(de)(de)(de)運轉狀態(tai) 如果有機會(hui)，可(ke)以(yi)(yi)(yi)去(qu)旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)生(sheng)產場(chang)地(di)直觀體驗(yan)一下，去(qu)體驗(yan)它(ta)的(de)(de)(de)(de)(de)生(sheng)產工(gong)(gong)藝，它(ta)的(de)(de)(de)(de)(de)質(zhi)檢管(guan)理等等。當然重中(zhong)之(zhi)重的(de)(de)(de)(de)(de)工(gong)(gong)作(zuo)一定是(shi)(shi)考察評估(gu)旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)在真(zhen)(zhen)(zhen)實(shi)(shi)的(de)(de)(de)(de)(de)運轉中(zhong)的(de)(de)(de)(de)(de)狀態(tai)表現，主要看它(ta)的(de)(de)(de)(de)(de)密封(feng)性以(yi)(yi)(yi)及(ji)在不同生(sheng)產系統中(zhong)實(shi)(shi)現真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)所花費的(de)(de)(de)(de)(de)時間和持久度等等。 三(san)、向專家(jia)前輩討教旋(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)選型經驗(yan)和指(zhi)導(dao) 實(shi)(shi)際上旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)這(zhe)類(lei)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)制造設(she)備(bei)的(de)(de)(de)(de)(de)研(yan)(yan)發(fa)發(fa)展歷史是(shi)(shi)很長(chang)的(de)(de)(de)(de)(de)，那么身(shen)邊不乏(fa)有一些(xie)(xie)有專業(ye)知識(shi)以(yi)(yi)(yi)及(ji)相關經歷的(de)(de)(de)(de)(de)人(ren)存在，實(shi)(shi)際是(shi)(shi)懂得利用這(zhe)些(xie)(xie)人(ren)際關系去(qu)向專業(ye)人(ren)士討教經驗(yan)也是(shi)(shi)很好(hao)的(de)(de)(de)(de)(de)技(ji)巧。他(ta)們可(ke)以(yi)(yi)(yi)從經驗(yan)和專業(ye)知識(shi)的(de)(de)(de)(de)(de)角度給我們挑(tiao)選旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)很好(hao)的(de)(de)(de)(de)(de)指(zhi)導(dao)。 在大家(jia)工(gong)(gong)作(zuo)中(zhong)關于旋(xuan)片(pian)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)挑(tiao)選是(shi)(shi)有很多(duo)技(ji)巧可(ke)以(yi)(yi)(yi)參(can)考的(de)(de)(de)(de)(de)，包括(kuo)可(ke)以(yi)(yi)(yi)調查(cha)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)制造商的(de)(de)(de)(de)(de)品牌(pai)歷史以(yi)(yi)(yi)評估(gu)它(ta)的(de)(de)(de)(de)(de)整體實(shi)(shi)...
3
2018
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08
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13
螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)常常應用(yong)到CNC行業中(zhong)，陳工總結(jie)了(le)七點螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)在CNC應用(yong)中(zhong)的注意事項，下面(mian)我們一起來學(xue)習一下吧。1、 螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)開機(ji)前必須(xu)做好(hao)進、排(pai)氣(qi)管(guan)(guan)(guan)，罐排(pai)水(shui)(shui)(shui)裝置等徹底(di)放光管(guan)(guan)(guan)道(dao)積水(shui)(shui)(shui)，真(zhen)(zhen)空(kong)(kong)(kong)罐上加(jia)液(ye)位(wei)指示管(guan)(guan)(guan)，以便于人(ren)工觀測。2、靠近螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)管(guan)(guan)(guan)道(dao)上加(jia)上手動排(pai)水(shui)(shui)(shui)器(qi)（帶透(tou)明管(guan)(guan)(guan)顯示是否有水(shui)(shui)(shui)）3、水(shui)(shui)(shui)環(huan)泵(beng)(beng)改螺(luo)桿(gan)(gan)(gan)泵(beng)(beng)，真(zhen)(zhen)空(kong)(kong)(kong)罐之后，螺(luo)桿(gan)(gan)(gan)泵(beng)(beng)不允許(xu)與水(shui)(shui)(shui)環(huan)泵(beng)(beng)并管(guan)(guan)(guan)線(xian)！！否則(ze)水(shui)(shui)(shui)環(huan)泵(beng)(beng)停機(ji)時水(shui)(shui)(shui)倒(dao)抽入管(guan)(guan)(guan)網后，被(bei)螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)吸入，會(hui)(hui)導致(zhi)螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)報廢！！！！！4、螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)自(zi)動閥門時間(jian)長(chang)(chang)了(le)往往不可靠，失(shi)靈(ling)了(le)也沒人(ren)知(zhi)道(dao)，必須(xu)加(jia)裝液(ye)位(wei)顯示管(guan)(guan)(guan)人(ren)工監視。5、CNC加(jia)工除了(le)液(ye)態水(shui)(shui)(shui)會(hui)(hui)導致(zhi)油乳化(hua)、還有水(shui)(shui)(shui)汽問題也要當心，處(chu)理方法很簡(jian)單即開機(ji)時螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)真(zhen)(zhen)空(kong)(kong)(kong)度不得低于100mbar.6、 阿特拉斯螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)一般設定卸載壓力(li)30mbar若(ruo)CNC長(chang)(chang)用(yong)氣(qi)量長(chang)(chang)時間(jian)在30mbar，會(hui)(hui)發(fa)生油乳化(hua)。7、 GHS VSD+系列螺(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)排(pai)氣(qi)管(guan)(guan)(guan)上有一個(ge)排(pai)水(shui)(shui)(shui)口，接上軟管(guan)(guan)(guan)用(yong)于排(pai)掉排(pai)氣(qi)管(guan)(guan)(guan)產生的倒(dao)灌冷凝水(shui)(shui)(shui)。
4
2018
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10
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24
旋(xuan)(xuan)(xuan)片式真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)是一種(zhong)油封式機械(xie)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)，主(zhu)要(yao)由泵(beng)(beng)(beng)(beng)體(ti)(ti)、轉子、旋(xuan)(xuan)(xuan)片、端蓋、彈簧(huang)等組成。旋(xuan)(xuan)(xuan)片泵(beng)(beng)(beng)(beng)有單(dan)級(ji)(ji)和雙(shuang)(shuang)級(ji)(ji)兩種(zhong)，雙(shuang)(shuang)級(ji)(ji)就(jiu)是在結構上將兩個(ge)單(dan)級(ji)(ji)泵(beng)(beng)(beng)(beng)串聯(lian)起(qi)來(lai)，一般多做(zuo)成雙(shuang)(shuang)級(ji)(ji)的(de)，以(yi)獲得(de)較高(gao)(gao)(gao)的(de)真空(kong)(kong)(kong)(kong)度(du)。。旋(xuan)(xuan)(xuan)片式真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)工(gong)(gong)作(zuo)壓(ya)強范圍為101325~1.33×10-2（Pa）屬于低真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)，旋(xuan)(xuan)(xuan)片式真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)可(ke)以(yi)單(dan)獨使用(yong)(yong)，也可(ke)以(yi)作(zuo)為其它(ta)高(gao)(gao)(gao)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)或超高(gao)(gao)(gao)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)前級(ji)(ji)泵(beng)(beng)(beng)(beng)，它(ta)被廣泛地應(ying)(ying)用(yong)(yong)于冶(ye)金、機械(xie)、軍工(gong)(gong)、電子、化工(gong)(gong)、輕工(gong)(gong)、石油及醫藥等行業和科研部門(men)。阿(a)特(te)拉斯雙(shuang)(shuang)級(ji)(ji)旋(xuan)(xuan)(xuan)片泵(beng)(beng)(beng)(beng)：使用(yong)(yong)旋(xuan)(xuan)(xuan)片式真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)十個(ge)知識點：1、使用(yong)(yong)旋(xuan)(xuan)(xuan)片式真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)前，保證(zheng)泵(beng)(beng)(beng)(beng)的(de)清(qing)潔，防止雜(za)物進(jin)入泵(beng)(beng)(beng)(beng)內。查看油位，以(yi)停泵(beng)(beng)(beng)(beng)時(shi)(shi)注油至油標(biao)中心為宜。過(guo)(guo)低對排(pai)氣(qi)閥不能起(qi)封油作(zuo)用(yong)(yong)，影響真空(kong)(kong)(kong)(kong)度(du)。過(guo)(guo)高(gao)(gao)(gao)，會引起(qi)通大氣(qi)啟(qi)動時(shi)(shi)噴油。運轉時(shi)(shi)，油位有所(suo)升高(gao)(gao)(gao)，屬于正常(chang)現象(xiang)。油采(cai)用(yong)(yong)規定牌號的(de)清(qing)潔真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油，從注油孔(kong)加入。加油完畢后，應(ying)(ying)旋(xuan)(xuan)(xuan)上螺塞(sai)。油宜經(jing)過(guo)(guo)濾，以(yi)免雜(za)物進(jin)入，堵塞(sai)油孔(kong)，加油按油標(biao)指示刻度(du)加入真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油。旋(xuan)(xuan)(xuan)轉三通閥，使泵(beng)(beng)(beng)(beng)的(de)吸(xi)氣(qi)管與(yu)(yu)大氣(qi)相(xiang)通，而(er)與(yu)(yu)被抽(chou)空(kong)(kong)(kong)(kong)容器(qi)隔絕，打(da)開排(pai)氣(qi)口。2、環境溫度(du)過(guo)(guo)高(gao)(gao)(gao)時(shi)(shi)，油的(de)溫度(du)升高(gao)(gao)(gao)，粘度(du)下(xia)(xia)降，飽和蒸(zheng)(zheng)汽壓(ya)會增大，會引起(qi)極限真空(kong)(kong)(kong)(kong)有所(suo)下(xia)(xia)降，特(te)別是用(yong)(yong)熱偶計測得(de)的(de)全壓(ya)強。3、旋(xuan)(xuan)(xuan)片真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)不應(ying)(ying)用(yong)(yong)來(lai)抽(chou)除含氧量(liang)過(guo)(guo)高(gao)(gao)(gao)、有爆炸(zha)性以(yi)及對金屬有腐蝕的(de)氣(qi)體(ti)(ti)。另(ling)外(wai)，也不宜吸(xi)入能與(yu)(yu)泵(beng)(beng)(beng)(beng)油起(qi)反應(ying)(ying)的(de)氣(qi)體(ti)(ti)和含有大量(liang)水蒸(zheng)(zheng)氣(qi)的(de)氣(qi)體(ti)(ti)等4、旋(xuan)(xuan)(xuan)片真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)可(ke)在通大氣(qi)或任何真空(kong)(kong)(kong)(kong)度(du)下(xia)(xia)一次啟(qi)動，泵(beng)(beng)(beng)(beng)口如裝接電磁閥，應(ying)(ying)與(yu)(yu)泵(beng)(beng)(beng)(beng)同(tong)時(shi)(shi)操(cao)作(zuo)。...
5
2019
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03
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01
年后(hou)來(lai)(lai)，有很多模(mo)溫(wen)(wen)(wen)機行(xing)業的(de)(de)(de)(de)客戶來(lai)(lai)尋問(wen)方案選(xuan)型(xing)(xing)(xing)問(wen)題，那(nei)今天張工就跟大(da)(da)(da)家分(fen)析(xi)一(yi)(yi)下(xia)模(mo)具行(xing)業模(mo)溫(wen)(wen)(wen)機的(de)(de)(de)(de)高(gao)溫(wen)(wen)(wen)離心泵(beng)(beng)(beng)(beng)選(xuan)型(xing)(xing)(xing)問(wen)題。現(xian)在(zai)模(mo)具行(xing)業中(zhong)最(zui)常(chang)見的(de)(de)(de)(de)就是(shi)(shi)德國(guo)百年老企SPECK品牌的(de)(de)(de)(de)高(gao)溫(wen)(wen)(wen)磁(ci)力(li)(li)(li)泵(beng)(beng)(beng)(beng)（離心泵(beng)(beng)(beng)(beng)），德國(guo)SPECK品牌磁(ci)力(li)(li)(li)泵(beng)(beng)(beng)(beng)因為(wei)高(gao)效節能且(qie)壽命長外型(xing)(xing)(xing)小(xiao)(xiao)，所以在(zai)市面(mian)熱銷，那(nei)么(me)(me)模(mo)溫(wen)(wen)(wen)機行(xing)業選(xuan)型(xing)(xing)(xing)高(gao)溫(wen)(wen)(wen)磁(ci)力(li)(li)(li)泵(beng)(beng)(beng)(beng)我們首先要(yao)了解些什么(me)(me)呢？一(yi)(yi)、高(gao)溫(wen)(wen)(wen)磁(ci)力(li)(li)(li)泵(beng)(beng)(beng)(beng)對應模(mo)具的(de)(de)(de)(de) 出入口尺寸，如幾(ji)進幾(ji)出? 幾(ji)回路？裝置系(xi)統(tong)的(de)(de)(de)(de)管(guan)路布置條(tiao)件(jian)指的(de)(de)(de)(de)是(shi)(shi)送(song)(song)(song)液(ye)(ye)(ye)高(gao)度(du)送(song)(song)(song)液(ye)(ye)(ye)距離送(song)(song)(song)液(ye)(ye)(ye)走向，吸(xi)如側最(zui)低液(ye)(ye)(ye)面(mian)，排(pai)出側最(zui)高(gao)液(ye)(ye)(ye)面(mian)等(deng)一(yi)(yi)些數(shu)據和(he)(he)管(guan)道規格及其長度(du)、材料、管(guan)件(jian)規格、數(shu)量(liang)(liang)(liang)(liang)等(deng)，以便(bian)進行(xing)系(xi)梳(shu)揚(yang)程(cheng)計算(suan)和(he)(he)汽(qi)蝕(shi)余量(liang)(liang)(liang)(liang)的(de)(de)(de)(de)校核(he)。二、高(gao)溫(wen)(wen)(wen)磁(ci)力(li)(li)(li)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)操作點(流(liu)(liu)量(liang)(liang)(liang)(liang) 揚(yang)程(cheng))？1.流(liu)(liu)量(liang)(liang)(liang)(liang)是(shi)(shi)選(xuan)高(gao)溫(wen)(wen)(wen)油泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)重要(yao)性(xing)(xing)(xing)能數(shu)據之一(yi)(yi)，它(ta)直接(jie)關系(xi)到整個裝置的(de)(de)(de)(de)的(de)(de)(de)(de)生產能力(li)(li)(li)和(he)(he)輸(shu)送(song)(song)(song)能力(li)(li)(li)。如設計院工藝設計中(zhong)能算(suan)出泵(beng)(beng)(beng)(beng)正常(chang)、最(zui)小(xiao)(xiao)、最(zui)大(da)(da)(da)三種流(liu)(liu)量(liang)(liang)(liang)(liang)。選(xuan)擇泵(beng)(beng)(beng)(beng)時，以最(zui)大(da)(da)(da)流(liu)(liu)量(liang)(liang)(liang)(liang)為(wei)依據，兼(jian)顧(gu)正常(chang)流(liu)(liu)量(liang)(liang)(liang)(liang)，在(zai)沒有最(zui)大(da)(da)(da)流(liu)(liu)量(liang)(liang)(liang)(liang)時，通(tong)常(chang)可(ke)取正常(chang)流(liu)(liu)量(liang)(liang)(liang)(liang)的(de)(de)(de)(de)1.1倍作為(wei)最(zui)大(da)(da)(da)流(liu)(liu)量(liang)(liang)(liang)(liang)。2.揚(yang)程(cheng)裝置系(xi)統(tong)所需的(de)(de)(de)(de)，是(shi)(shi)選(xuan)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)又(you)一(yi)(yi)重要(yao)性(xing)(xing)(xing)能數(shu)據，一(yi)(yi)般要(yao)用放大(da)(da)(da)5%—10%余量(liang)(liang)(liang)(liang)后(hou)揚(yang)程(cheng)來(lai)(lai)選(xuan)型(xing)(xing)(xing)。三、高(gao)溫(wen)(wen)(wen)磁(ci)力(li)(li)(li)泵(beng)(beng)(beng)(beng)輸(shu)送(song)(song)(song)介質(zhi)(zhi)(zhi)？液(ye)(ye)(ye)體(ti)(ti)性(xing)(xing)(xing)質(zhi)(zhi)(zhi)，包(bao)括液(ye)(ye)(ye)體(ti)(ti)介質(zhi)(zhi)(zhi)名稱，物理性(xing)(xing)(xing)質(zhi)(zhi)(zhi)，化學性(xing)(xing)(xing)質(zhi)(zhi)(zhi)和(he)(he)其它(ta)性(xing)(xing)(xing)質(zhi)(zhi)(zhi)，物理性(xing)(xing)(xing)質(zhi)(zhi)(zhi)有溫(wen)(wen)(wen)度(du)c，密度(du)d，粘度(du)u，介質(zhi)(zhi)(zhi)中(zhong)固體(ti)(ti)顆粒直徑和(he)(he)氣(qi)體(ti)(ti)的(de)(de)(de)(de)含量(liang)(liang)(liang)(liang)等(deng)，這涉及到系(xi)統(tong)的(de)(de)(de)(de)揚(yang)程(cheng)，有效氣(qi)蝕(shi)余量(liang)(liang)(liang)(liang)計算(suan)和(he)(he)合適泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)類型(xing)(xing)(xing)：化學性(xing)(xing)(xing)質(zhi)(zhi)(zhi)，主要(yao)指液(ye)(ye)(ye)體(ti)(ti)介質(zhi)(zhi)(zhi)的(de)(de)(de)(de)化學腐蝕(shi)性(xing)(xing)(xing)和(he)(he)毒性(xing)(xing)(xing)，是(shi)(shi)選(xuan)用導熱油泵(beng)(beng)(beng)(beng)材料和(he)(he)選(xuan)用那(nei)一(yi)(yi)種軸封型(xing)(xing)(xing)式(shi)的(de)(de)(de)(de)重要(yao)...