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![高效率引水真空機組_引水真空裝置]( "高效率引水真空機組_引水真空裝置")
發布時間:
2019
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08
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13
序號型號總(zong)機(ji)(ji)(ji)功率(lv)引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)高度(du)抽速真(zhen)(zhen)(zhen)空(kong)度(du)（mbar）控(kong)制方式說(shuo)明01YSV 12Z-211KW9.5米(mi)460m³/h33本地(di)自動一(yi)(yi)(yi)(yi)用一(yi)(yi)(yi)(yi)備(bei)02YSV 12Z-2H11KW9.5米(mi)460m³/h33人機(ji)(ji)(ji)界面(mian)控(kong)制一(yi)(yi)(yi)(yi)用一(yi)(yi)(yi)(yi)備(bei)03YSV 11Z-27KW9.5米(mi)210m³/h33本地(di)自動一(yi)(yi)(yi)(yi)用一(yi)(yi)(yi)(yi)備(bei)04YSV 11Z-2H7KW9.5米(mi)210m³/h33人機(ji)(ji)(ji)界面(mian)控(kong)制一(yi)(yi)(yi)(yi)用一(yi)(yi)(yi)(yi)備(bei)05YSV12Z-2H4KW9.5米(mi)246m³/h33人機(ji)(ji)(ji)界面(mian)控(kong)制一(yi)(yi)(yi)(yi)用一(yi)(yi)(yi)(yi)備(bei)備(bei)注：引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)高度(du)是以(yi)標準(zhun)大(da)氣壓狀態下的引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)高度(du)，因海拔等(deng)各種因素影響，具體會有(you)所不(bu)同。需(xu)要(yao)與(yu)我們的專業技術人員或(huo)銷售工(gong)程師確(que)認(ren)。真(zhen)(zhen)(zhen)空(kong)引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)裝(zhuang)置原理(li)：(1)真(zhen)(zhen)(zhen)空(kong)引(yin)水(shui)(shui)(shui)(shui)(shui)(shui)裝(zhuang)置啟(qi)動前關(guan)閉(bi)水(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)出(chu)口電(dian)動閥，給氣水(shui)(shui)(shui)(shui)(shui)(shui)分離器(qi)(qi)內(nei)供清水(shui)(shui)(shui)(shui)(shui)(shui)，打開分離器(qi)(qi)與(yu)真(zhen)(zhen)(zhen)空(kong)系(xi)泵(beng)(beng)之間供水(shui)(shui)(shui)(shui)(shui)(shui)閥門(men)，選(xuan)擇真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)并(bing)啟(qi)動,(2)需(xu)啟(qi)動泵(beng)(beng)及吸入管(guan)路內(nei)的氣體經過(guo)閥門(men)、管(guan)路及真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)排至大(da)氣,(3）當(dang)系(xi)統(tong)檢測到水(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)殼內(nei)形(xing)成真(zhen)(zhen)(zhen)空(kong)，充滿水(shui)(shui)(shui)(shui)(shui)(shui)時，則停真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)，給出(chu)啟(qi)動水(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)信號；
真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)引水(shui)(shui)(shui)裝(zhuang)置(zhi)(zhi)(zhi)說(shuo)明1、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)引水(shui)(shui)(shui)裝(zhuang)置(zhi)(zhi)(zhi)的(de)組成真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)2臺（1用(yong)1備，也可以同(tong)時(shi)啟動(dong)），氣(qi)水(shui)(shui)(shui)分離(li)(li)器1個、液(ye)位(wei)(wei)自動(dong)控(kong)(kong)(kong)制(zhi)系統(tong)(tong)1套(tao)、PLC電控(kong)(kong)(kong)箱(xiang)1個、前(qian)置(zhi)(zhi)(zhi)分離(li)(li)器1個（主(zhu)要是用(yong)于(yu)防(fang)止水(shui)(shui)(shui)進(jin)(jin)入(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)內）及深圳(zhen)恒才(cai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)廠家(jia)配(pei)套(tao)的(de)相應閥(fa)門、管件等,如(ru)詳情(qing)圖所示。2、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)引水(shui)(shui)(shui)裝(zhuang)置(zhi)(zhi)(zhi)原理（1）真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)主(zhu)機，兩臺（一備一用(yong)），電機：寬頻(pin)50HZ/60HZ通用(yong)，寬電壓200-480V。；（2）真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)引水(shui)(shui)(shui)時(shi)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)啟動(dong)，管路頂部(bu)的(de)空(kong)(kong)(kong)腔(qiang)形成真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)，水(shui)(shui)(shui)被吸(xi)入(ru)空(kong)(kong)(kong)腔(qiang)內，空(kong)(kong)(kong)腔(qiang)上部(bu)安裝(zhuang)有(you)(you)液(ye)位(wei)(wei)自動(dong)控(kong)(kong)(kong)制(zhi)系統(tong)(tong)，當其感應到液(ye)位(wei)(wei)時(shi)，水(shui)(shui)(shui)已經(jing)充滿(man)空(kong)(kong)(kong)腔(qiang)，液(ye)位(wei)(wei)自動(dong)控(kong)(kong)(kong)制(zhi)系統(tong)(tong)發信號(hao)(hao)給集(ji)控(kong)(kong)(kong)系統(tong)(tong)，集(ji)控(kong)(kong)(kong)系統(tong)(tong)啟動(dong)主(zhu)水(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)，開(kai)始引水(shui)(shui)(shui)，水(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)引水(shui)(shui)(shui)時(shi)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)停(ting)止運(yun)(yun)行(xing)，處于(yu)待機狀態(tai)；（3）空(kong)(kong)(kong)腔(qiang)抽真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)過程(cheng)(cheng)中可能會有(you)(you)少量的(de)水(shui)(shui)(shui)被帶出，為防(fang)止進(jin)(jin)入(ru)到真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)里(li)，在(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)前(qian)加裝(zhuang)前(qian)置(zhi)(zhi)(zhi)分離(li)(li)器，并(bing)配(pei)有(you)(you)高(gao)液(ye)位(wei)(wei)開(kai)關，可檢(jian)(jian)測高(gao)液(ye)位(wei)(wei)，高(gao)液(ye)位(wei)(wei)報警(jing)；（4）真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)停(ting)止運(yun)(yun)行(xing)，程(cheng)(cheng)序設(she)定(ding)前(qian)置(zhi)(zhi)(zhi)分離(li)(li)器排(pai)(pai)水(shui)(shui)(shui)，即(ji)打(da)開(kai)排(pai)(pai)水(shui)(shui)(shui)電動(dong)閥(fa)，同(tong)時(shi)打(da)開(kai)破真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)電動(dong)閥(fa)，進(jin)(jin)行(xing)排(pai)(pai)水(shui)(shui)(shui)，排(pai)(pai)水(shui)(shui)(shui)時(shi)間設(she)定(ding)的(de)較長，保證(zheng)前(qian)置(zhi)(zhi)(zhi)分離(li)(li)器的(de)水(shui)(shui)(shui)完全(quan)排(pai)(pai)掉；（5）汽水(shui)(shui)(shui)分離(li)(li)器配(pei)有(you)(you)低液(ye)位(wei)(wei)開(kai)關，檢(jian)(jian)測其液(ye)位(wei)(wei)過低并(bing)報警(jing)；（6）就地(di)PLC控(kong)(kong)(kong)制(zhi)箱(xiang)有(you)(you)遠(yuan)程(cheng)(cheng)/本地(di)/停(ting)止選(xuan)擇按鈕，當選(xuan)擇遠(yuan)程(cheng)(cheng)時(shi)具有(you)(you)鎖定(ding)功能；（7）提供(gong)兩臺泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)運(yun)(yun)行(xing)點、故障點、遠(yuan)程(cheng)(cheng)點、啟停(ting)點、手(shou)自動(dong)啟停(ting)點等給集(ji)控(kong)(kong)(kong)系統(tong)(tong)；（8）提供(gong)前(qian)置(zhi)(zhi)(zhi)分離(li)(li)器高(gao)液(ye)位(wei)(wei)信號(hao)(hao)給集(ji)控(kong)(kong)(kong)系統(tong)(tong)，并(bing)報警(jing)；（9）提供(gong)汽水(shui)(shui)(shui)分離(li)(li)器低液(ye)位(wei)(wei)信號(hao)(hao)（缺水(shui)(shui)(shui)）給集(ji)控(kong)(kong)(kong)系統(tong)(tong)，并(bing)報警(jing)；（10）...
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發(fa)布時間:
2018
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06
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06
羅茨真空泵(beng)參(can)(can)數：水(shui)環真空泵(beng)參(can)(can)數：
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在(zai)干(gan)(gan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)發展同(tong)時(shi)，人們(men)繼續研究如何能提高(gao)干(gan)(gan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)有效運轉(zhuan)。影(ying)響干(gan)(gan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)工作(zuo)(zuo)性(xing)能的(de)(de)(de)(de)(de)塬(yuan)因(yin)(yin)是(shi)(shi)什么? 冷卻循環水(shui)(shui)的(de)(de)(de)(de)(de)供(gong)(gong)給量不(bu)足(zu)，冷卻器變(bian)熱，旋風(feng)音變(bian)大(da)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)值(zhi)急速下降(jiang)，蒸(zheng)汽(qi)(qi)(qi)(qi)返回排(pai)氣(qi)管(guan)。 冷凝(ning)水(shui)(shui)在(zai)多級干(gan)(gan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)中具(ju)有非常(chang)重要(yao)的(de)(de)(de)(de)(de)功效，冷凝(ning)水(shui)(shui)能夠充分冷卻蒸(zheng)汽(qi)(qi)(qi)(qi)，從(cong)干(gan)(gan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)排(pai)出的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)中的(de)(de)(de)(de)(de)水(shui)(shui)蒸(zheng)氣(qi)分壓(ya)(ya)(ya)(ya)回路必須(xu)比與(yu)其相稱的(de)(de)(de)(de)(de)蒸(zheng)汽(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)力(li)(li)(li)高(gao)，因(yin)(yin)此(ci)(ci)冷凝(ning)水(shui)(shui)的(de)(de)(de)(de)(de)溫度是(shi)(shi)其工作(zuo)(zuo)壓(ya)(ya)(ya)(ya)力(li)(li)(li)自然環境的(de)(de)(de)(de)(de)影(ying)響點是(shi)(shi)廢氣(qi)對管(guan)理系統(tong)的(de)(de)(de)(de)(de)環境污染(ran)。 在(zai)脫(tuo)溶(rong)(rong)處(chu)理的(de)(de)(de)(de)(de)全(quan)過(guo)程中，脫(tuo)溶(rong)(rong)會(hui)釋放很多廢氣(qi)。 另外，一部(bu)分微小(xiao)的(de)(de)(de)(de)(de)空(kong)氣(qi)氧化粉等小(xiao)粒狀物(wu)被吸(xi)入干(gan)(gan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)。 這個小(xiao)顆粒物(wu)堆積附著(zhu)在(zai)泵(beng)(beng)殼上，減少排(pai)氣(qi)管(guan)路的(de)(de)(de)(de)(de)流通，增(zeng)加抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)時(shi)間(jian)，降(jiang)低(di)泵(beng)(beng)的(de)(de)(de)(de)(de)抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)作(zuo)(zuo)用(yong)。 噴(pen)(pen)(pen)嘴(zui)是(shi)(shi)影(ying)響干(gan)(gan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)特(te)性(xing)的(de)(de)(de)(de)(de)重要(yao)部(bu)件，存在(zai)的(de)(de)(de)(de)(de)不(bu)足(zu)是(shi)(shi)：噴(pen)(pen)(pen)嘴(zui)的(de)(de)(de)(de)(de)安(an)裝(zhuang)反轉(zhuan)、安(an)裝(zhuang)變(bian)形(xing)、閉塞(sai)、破壞、蝕刻和泄漏，無論采用(yong)哪(na)種(zhong)防止措(cuo)施，噴(pen)(pen)(pen)嘴(zui)的(de)(de)(de)(de)(de)堵(du)塞(sai)都是(shi)(shi)不(bu)可避免的(de)(de)(de)(de)(de)。 安(an)裝(zhuang)蒸(zheng)汽(qi)(qi)(qi)(qi)管(guan)路的(de)(de)(de)(de)(de)話，不(bu)僅管(guan)路上殘留的(de)(de)(de)(de)(de)鐵銷和焊接會(hui)堵(du)住噴(pen)(pen)(pen)頭，與(yu)此(ci)(ci)同(tong)時(shi)，如果(guo)螺(luo)桿真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)系統(tong)停止使用(yong)，蒸(zheng)汽(qi)(qi)(qi)(qi)管(guan)容易(yi)生銹(xiu)，鐵銹(xiu)痕跡會(hui)在(zai)使用(yong)時(shi)落下堵(du)塞(sai)噴(pen)(pen)(pen)頭。 蒸(zheng)汽(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)力(li)(li)(li)稍(shao)低(di)，壓(ya)(ya)(ya)(ya)力(li)(li)(li)起伏都對干(gan)(gan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)工作(zuo)(zuo)能力(li)(li)(li)有很大(da)影(ying)響，因(yin)(yin)此(ci)(ci)蒸(zheng)汽(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)力(li)(li)(li)不(bu)能小(xiao)于規(gui)定(ding)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)力(li)(li)(li)，但常(chang)用(yong)干(gan)(gan)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)整體上已經決定(ding)了設計(ji)，即使蒸(zheng)汽(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)力(li)(li)(li)過(guo)高(gao)，也(ye)很容易(yi)提高(gao)供(gong)(gong)氣(qi)量和真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)值(zhi)。 為了保證鍋(guo)爐(lu)供(gong)(gong)需平衡(heng)的(de)(de)(de)(de)(de)蒸(zheng)汽(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)力(li)(li)(li)穩定(ding)，使用(yong)各鍋(guo)爐(lu)專家提高(gao)蒸(zheng)汽(qi)(qi)(qi)(qi)噴(pen)(pen)(pen)射泵(beng)(beng)工作(zuo)(zuo)中的(de)(de)(de)(de)(de)蒸(zheng)汽(qi)(qi)(qi)(qi)時(shi)，蒸(zheng)汽(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)力(li)(li)(li)不(bu)易(yi)產生起伏，保證干(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)特(te)性(xing)穩定(ding) 隨著(zhu)我國(guo)經...
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15
隨著螺(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)(kong)水(shui)(shui)(shui)(shui)泵(beng)利用(yong)(yong)率的(de)提高，其質量(liang)(liang)也越來越高。由于(yu)它的(de)特(te)(te)點和(he)優點，被(bei)大家廣泛使(shi)(shi)用(yong)(yong)。為(wei)了更(geng)好地利用(yong)(yong)它，讓我們(men)(men)找出螺(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)不(bu)能(neng)抽(chou)水(shui)(shui)(shui)(shui)的(de)原因和(he)解決辦法(fa)。 螺(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)(kong)水(shui)(shui)(shui)(shui)泵(beng)的(de)另一個功能(neng)是(shi)抽(chou)水(shui)(shui)(shui)(shui)，它也用(yong)(yong)于(yu)許(xu)(xu)多水(shui)(shui)(shui)(shui)利工(gong)程。有(you)時(shi)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)不(bu)能(neng)抽(chou)水(shui)(shui)(shui)(shui)是(shi)因為(wei)泵(beng)的(de)出口閥沒(mei)有(you)關(guan)(guan)緊，所以需要(yao)(yao)關(guan)(guan)閉(bi)出口閥。圓盤漏氣(qi)，泵(beng)嚴(yan)重磨(mo)損(sun)或(huo)(huo)損(sun)壞，需要(yao)(yao)立即更(geng)換附件(jian)。循(xun)環(huan)(huan)的(de)水(shui)(shui)(shui)(shui)量(liang)(liang)太大，導致循(xun)環(huan)(huan)洪水(shui)(shui)(shui)(shui)倒(dao)流。此(ci)時(shi)，我們(men)(men)應該控制循(xun)環(huan)(huan)的(de)水(shui)(shui)(shui)(shui)量(liang)(liang)。泵(beng)密(mi)封箱、下水(shui)(shui)(shui)(shui)管道或(huo)(huo)法(fa)蘭(lan)有(you)空(kong)(kong)(kong)(kong)氣(qi)泄漏，所以我們(men)(men)可以立即更(geng)換這些附件(jian)。循(xun)環(huan)(huan)水(shui)(shui)(shui)(shui)未引入或(huo)(huo)閥門未及(ji)(ji)時(shi)打開，水(shui)(shui)(shui)(shui)管路堵(du)塞。我們(men)(men)需要(yao)(yao)及(ji)(ji)時(shi)開通輸水(shui)(shui)(shui)(shui)管道來引入循(xun)環(huan)(huan)水(shui)(shui)(shui)(shui)。螺(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)的(de)速度不(bu)符合標(biao)準或(huo)(huo)反轉(zhuan)，導致電機燒毀。及(ji)(ji)時(shi)檢查轉(zhuan)數是(shi)否(fou)正常，異常及(ji)(ji)時(shi)糾(jiu)正。許(xu)(xu)多行(xing)(xing)業(ye)泵(beng)都使(shi)(shi)用(yong)(yong)螺(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)的(de)這種泵(beng)送功能(neng)。如有(you)問題，要(yao)(yao)及(ji)(ji)時(shi)調查處理(li)，確(que)保(bao)設備能(neng)保(bao)持正常使(shi)(shi)用(yong)(yong)狀態(tai)。 以上是(shi)關(guan)(guan)于(yu)螺(luo)(luo)桿(gan)(gan)真(zhen)空(kong)(kong)(kong)(kong)不(bu)能(neng)抽(chou)水(shui)(shui)(shui)(shui)的(de)原因和(he)解決辦法(fa)。它因其特(te)(te)殊的(de)優點而被(bei)廣泛使(shi)(shi)用(yong)(yong)，但操作過(guo)程必須嚴(yan)格按照操作規程進行(xing)(xing)，才能(neng)取得良好的(de)效(xiao)果效(xiao)果，避免(mian)不(bu)必要(yao)(yao)的(de)麻煩和(he)損(sun)失(shi)。希望以上內(nei)容對(dui)大家有(you)所幫助。
2020
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10
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27
使(shi)(shi)用(yong)(yong)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)時(shi)，水(shui)(shui)作(zuo)為(wei)一(yi)(yi)種非(fei)常(chang)常(chang)見的(de)(de)工(gong)作(zuo)流(liu)體或冷卻(que)(que)液(ye)，這在(zai)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)正(zheng)常(chang)運(yun)行以(yi)及水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)中起著不可(ke)或缺的(de)(de)作(zuo)用(yong)(yong)。水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)中水(shui)(shui)也可(ke)以(yi)回(hui)(hui)收(shou)(shou)，但(dan)只需要注意一(yi)(yi)些細節(jie)，以(yi)免造(zao)成(cheng)不必要的(de)(de)麻煩。 在(zai)這里，我們將特別了解(jie)使(shi)(shi)用(yong)(yong)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)工(gong)作(zuo)流(liu)體的(de)(de)問題：當工(gong)作(zuo)流(liu)體被回(hui)(hui)收(shou)(shou)時(shi)，可(ke)以(yi)保(bao)持(chi)無雜質。如(ru)果(guo)要回(hui)(hui)收(shou)(shou)，則需要與水(shui)(shui)箱和冷卻(que)(que)裝(zhuang)置配(pei)套使(shi)(shi)用(yong)(yong)。建議(yi)工(gong)作(zuo)水(shui)(shui)溫(wen)為(wei)15-25°C.水(shui)(shui)溫(wen)高會影響泵(beng)(beng)(beng)設備(bei)的(de)(de)性能，例(li)如(ru)真(zhen)(zhen)空(kong)度(du)和抽水(shui)(shui)能力。 2BV水(shui)(shui)環(huan)(huan)(huan)式真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)，一(yi)(yi)般需要增加設備(bei)冷卻(que)(que)，更重要的(de)(de)是(shi)(shi)現(xian)場過程，溫(wen)度(du)調節(jie)，大多數行業(ye)實際上是(shi)(shi)在(zai)循環(huan)(huan)(huan)水(shui)(shui)中反復使(shi)(shi)用(yong)(yong)如(ru)果(guo)可(ke)以(yi)使(shi)(shi)用(yong)(yong)水(shui)(shui)，則須安裝(zhuang)循環(huan)(huan)(huan)管道。通常(chang)情況下(xia)，水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)工(gong)作(zuo)液(ye)應為(wei)工(gong)業(ye)軟水(shui)(shui)。 水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)在(zai)工(gong)作(zuo)時(shi)對水(shui)(shui)溫(wen)和水(shui)(shui)質有一(yi)(yi)定要求，主要是(shi)(shi)為(wei)了避免內部葉(xie)輪等(deng)部件腐蝕，以(yi)及產生(sheng)的(de)(de)真(zhen)(zhen)空(kong)度(du)是(shi)(shi)否為(wei)純凈，一(yi)(yi)般泵(beng)(beng)(beng)為(wei)回(hui)(hui)收(shou)(shou)水(shui)(shui)可(ke)以(yi)節(jie)省(sheng)資源(yuan)，盡量(liang)使(shi)(shi)用(yong)(yong)工(gong)業(ye)用(yong)(yong)軟水(shui)(shui)，以(yi)免損壞(huai)設備(bei)，更好地達到(dao)多次用(yong)(yong)水(shui)(shui)的(de)(de)目的(de)(de)，達到(dao)環(huan)(huan)(huan)保(bao)的(de)(de)目的(de)(de)，節(jie)約資源(yuan)。
2020
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11
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06
小(xiao)型(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)，也稱為(wei)微型(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)，廣泛用(yong)(yong)于各種真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)操作中(zhong)，例如制(zhi)冷設(she)(she)備(bei)維修，醫療器(qi)械抽(chou)吸(xi)(xi)設(she)(she)備(bei)，印刷機(ji)械，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)包裝，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)塑，實驗需要(yao)(yao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)環境的(de)(de)(de)物理和(he)化(hua)學(xue)及(ji)小(xiao)型(xing)(xing)(xing)設(she)(she)備(bei)。它還涉(she)及(ji)科學(xue)研究(jiu)，氣(qi)(qi)體(ti)(ti)(ti)采樣(yang)，儀(yi)器(qi)儀(yi)表，化(hua)學(xue)分(fen)析(xi)(xi)，衛生(sheng)(sheng)保健，醫學(xue)和(he)衛生(sheng)(sheng)，生(sheng)(sheng)物工程(cheng)，自動控制(zhi)，環境保護，水處理和(he)其(qi)(qi)他(ta)氣(qi)(qi)體(ti)(ti)(ti)/水質(zhi)分(fen)析(xi)(xi)儀(yi)器(qi)，PM2.5檢測(ce)， 3D打(da)印機(ji)，醫療設(she)(she)備(bei)，健康和(he)美麗。設(she)(she)備(bei)，自動化(hua)設(she)(she)備(bei)，物體(ti)(ti)(ti)吸(xi)(xi)附，軍事自動化(hua)設(she)(she)備(bei)等(deng)許(xu)多領域。工程(cheng)師將為(wei)您分(fen)享小(xiao)型(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)應(ying)用(yong)(yong)知識。 在許(xu)多設(she)(she)備(bei)制(zhi)造領域，對(dui)于許(xu)多機(ji)械設(she)(she)備(bei)而言，小(xiao)型(xing)(xing)(xing)泵(beng)(beng)是(shi)最(zui)(zui)重(zhong)(zhong)要(yao)(yao)的(de)(de)(de)部件之(zhi)一(yi)(yi)，其(qi)(qi)重(zhong)(zhong)要(yao)(yao)性顯而易(yi)(yi)見(jian)。 小(xiao)型(xing)(xing)(xing)無(wu)油(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)和(he)大(da)(da)(da)型(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)之(zhi)間(jian)最(zui)(zui)明顯的(de)(de)(de)區別是(shi)尺(chi)寸上的(de)(de)(de)區別，但(dan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)正的(de)(de)(de)重(zhong)(zhong)點(dian)應(ying)該理解以(yi)下優點(dian)和(he)缺點(dian)： 大(da)(da)(da)型(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)特(te)點(dian)：大(da)(da)(da)功率，高(gao)最(zui)(zui)終真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(絕(jue)對(dui)壓力(li)非(fei)常低)(絕(jue)對(dui)壓力(li)越低，最(zui)(zui)終真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)越高(gao))，有些(xie)甚(shen)至可以(yi)達到10減去幾(ji)平方(fang)的(de)(de)(de)平方(fang)，非(fei)常接近理論真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)。抽(chou)速大(da)(da)(da)，通常以(yi)“ L/S(升/秒)”為(wei)單位(wei)。 大(da)(da)(da)型(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)缺點(dian)：盡管真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)很高(gao)，但(dan)在真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)較低的(de)(de)(de)情況下會(hui)(hui)造成大(da)(da)(da)量(liang)浪費。像實驗室一(yi)(yi)樣(yang)，僅(jin)需少量(liang)氣(qi)(qi)體(ti)(ti)(ti)即可進(jin)行氣(qi)(qi)體(ti)(ti)(ti)采樣(yang)，氣(qi)(qi)體(ti)(ti)(ti)分(fen)析(xi)(xi)，氣(qi)(qi)體(ti)(ti)(ti)循環，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)附，氣(qi)(qi)體(ti)(ti)(ti)轉移，加壓，間(jian)接吸(xi)(xi)水，排水等(deng)。使(shi)用(yong)(yong)大(da)(da)(da)型(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)不能滿足(zu)無(wu)油(you)要(yao)(yao)求。它不污(wu)染，不干擾介質(zhi)分(fen)析(xi)(xi)的(de)(de)(de)要(yao)(yao)求，價(jia)格昂(ang)貴，體(ti)(ti)(ti)積大(da)(da)(da)，重(zhong)(zhong)量(liang)大(da)(da)(da)，噪(zao)音大(da)(da)(da)，能耗高(gao)，需要(yao)(yao)定(ding)期維護且(qie)不易(yi)(yi)移動。一(yi)(yi)些(xie)大(da)(da)(da)型(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)需要(yao)(yao)使(shi)用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)或潤滑油(you)，它們在工作期間(jian)會(hui)(hui)產生(sheng)(sheng)油(you)霧并污(wu)...
2020
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11
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一、真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)和(he)(he)電機(ji)(ji)的(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang) 水(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)和(he)(he)壓(ya)縮(suo)機(ji)(ji)在(zai)(zai)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)前，用(yong)手轉(zhuan)動(dong)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)，保證泵(beng)(beng)內(nei)沒有卡住(zhu)和(he)(he)其它損壞現象。整套設備運抵安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)地點時(shi)(shi)，如(ru)(ru)(ru)(ru)果(guo)(guo)(guo)包裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)已損壞或(huo)受潮(chao)，以及泵(beng)(beng)已經出廠八個月以上(shang)時(shi)(shi)，應(ying)(ying)(ying)在(zai)(zai)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)前全部拆開檢查。如(ru)(ru)(ru)(ru)果(guo)(guo)(guo)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)或(huo)壓(ya)縮(suo)機(ji)(ji)正常，將(jiang)泵(beng)(beng)和(he)(he)電動(dong)機(ji)(ji)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)(zai)泵(beng)(beng)座上(shang)時(shi)(shi)，應(ying)(ying)(ying)校正電動(dong)機(ji)(ji)軸(zhou)(zhou)(zhou)(zhou)(zhou)與(yu)泵(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)的(de)(de)同心度(du)，因為如(ru)(ru)(ru)(ru)果(guo)(guo)(guo)電動(dong)機(ji)(ji)軸(zhou)(zhou)(zhou)(zhou)(zhou)與(yu)泵(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)之間(jian)有極小的(de)(de)傾斜也會引起(qi)(qi)軸(zhou)(zhou)(zhou)(zhou)(zhou)承發熱和(he)(he)零件(jian)的(de)(de)嚴重磨損。校正方(fang)法(fa)如(ru)(ru)(ru)(ru)下：將(jiang)直(zhi)尺平行放在(zai)(zai)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)上(shang)，在(zai)(zai)整個圓周(zhou)的(de)(de)任何位(wei)置(zhi)直(zhi)尺應(ying)(ying)(ying)與(yu)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)圓周(zhou)完全密合，沒有間(jian)隙，且(qie)聯(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)的(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)向間(jian)隙相(xiang)等時(shi)(shi)，則(ze)(ze)達到(dao)了所要(yao)求的(de)(de)同心度(du)。 電動(dong)機(ji)(ji)與(yu)泵(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)，即(ji)使(shi)有極小的(de)(de)傾斜，也會引起(qi)(qi)軸(zhou)(zhou)(zhou)(zhou)(zhou)承發熱和(he)(he)零件(jian)過(guo)(guo)早磨損等嚴重后果(guo)(guo)(guo)，如(ru)(ru)(ru)(ru)果(guo)(guo)(guo)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)正確，用(yong)后即(ji)能輕松地轉(zhuan)動(dong)泵(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)(zhou)。在(zai)(zai)泵(beng)(beng)的(de)(de)進氣(qi)(qi)口(kou)應(ying)(ying)(ying)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)過(guo)(guo)濾裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)，以防異物進入(ru)泵(beng)(beng)腔內(nei)。 二、汽(qi)水(shui)(shui)(shui)分離器(qi)(qi)的(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang) 汽(qi)水(shui)(shui)(shui)分離器(qi)(qi)根(gen)據外(wai)形圖安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)(zai)地基上(shang)。如(ru)(ru)(ru)(ru)果(guo)(guo)(guo)必(bi)須改變(bian)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)位(wei)置(zhi)時(shi)(shi)，應(ying)(ying)(ying)注意分離器(qi)(qi)的(de)(de)聯(lian)(lian)接(jie)管路(lu)(lu)(lu)不(bu)宜過(guo)(guo)長，轉(zhuan)彎不(bu)宜過(guo)(guo)急，否則(ze)(ze)水(shui)(shui)(shui)和(he)(he)氣(qi)(qi)在(zai)(zai)管道中的(de)(de)流動(dong)損失必(bi)將(jiang)增加，從而增加了泵(beng)(beng)排(pai)(pai)(pai)氣(qi)(qi)端的(de)(de)壓(ya)力，這樣就降低了氣(qi)(qi)量和(he)(he)真(zhen)(zhen)空(kong)(kong)度(du)，增加了功率(lv)消耗。 三、水(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)與(yu)汽(qi)水(shui)(shui)(shui)分離器(qi)(qi)的(de)(de)管路(lu)(lu)(lu)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang) 水(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)排(pai)(pai)(pai)氣(qi)(qi)管應(ying)(ying)(ying)與(yu)汽(qi)水(shui)(shui)(shui)分離器(qi)(qi)進撖這相(xiang)連(lian)，當作壓(ya)縮(suo)機(ji)(ji)使(shi)用(yong)時(shi)(shi)，汽(qi)水(shui)(shui)(shui)分離器(qi)(qi)的(de)(de)排(pai)(pai)(pai)氣(qi)(qi)管應(ying)(ying)(ying)和(he)(he)使(shi)用(yong)壓(ya)縮(suo)空(kong)(kong)氣(qi)(qi)的(de)(de)系統相(xiang)連(lian)接(jie)。抽真(zhen)(zhen)空(kong)(kong)時(shi)(shi)如(ru)(ru)(ru)(ru)不(bu)設排(pai)(pai)(pai)氣(qi)(qi)管路(lu)(lu)(lu)，氣(qi)(qi)體則(ze)(ze)由分離器(qi)(qi)上(shang)的(de)(de)排(pai)(pai)(pai)氣(qi)(qi)口(kou)直(zhi)接(jie)排(pai)(pai)(pai)至大(da)氣(qi)(qi)。如(ru)(ru)(ru)(ru)需(xu)排(pai)(pai)(pai)至室外(wai)，則(ze)(ze)可將(jiang)分離器(qi)(qi)的(de)(de)排(pai)(pai)(pai)氣(qi)(qi)口(kou)通過(guo)(guo)管路(lu)(lu)(lu)引到(dao)室外(wai)。在(zai)(zai)泵(beng)(beng)的(de)(de)進氣(qi)(qi)管路(lu)(lu)(lu)上(shang)應(ying)(ying)(ying)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)閥門進行...
2020
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水(shui)(shui)環(huan)(huan)(huan)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)和干(gan)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)均(jun)屬于變容積(ji)(ji)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)，是石油化工(gong)裝置(zhi)中常用的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)型式(shi)(shi)(shi)(shi)。在(zai)實際(ji)工(gong)作(zuo)環(huan)(huan)(huan)境下(xia)，按照不同工(gong)況(kuang)，依據工(gong)作(zuo)抽氣(qi)量(liang)、真(zhen)(zhen)(zhen)空(kong)(kong)度(du)等(deng)要求，結(jie)(jie)合真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)系(xi)(xi)統(tong)組成(cheng)(cheng)和機構復雜情況(kuang)等(deng)，對干(gan)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)、水(shui)(shui)環(huan)(huan)(huan)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)進(jin)行(xing)合理選型，對清潔生產、節能(neng)降耗以及保障工(gong)藝(yi)過(guo)程順利進(jin)行(xing)有重要意義。 水(shui)(shui)環(huan)(huan)(huan)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng) 水(shui)(shui)環(huan)(huan)(huan)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)結(jie)(jie)構及工(gong)作(zuo)原理如下(xia)。 葉(xie)(xie)輪(lun)偏心(xin)安裝在(zai)泵(beng)(beng)(beng)(beng)體(ti)(ti)(ti)(ti)內，啟動(dong)時(shi)(shi)需向(xiang)泵(beng)(beng)(beng)(beng)內注入(ru)一(yi)定量(liang)的(de)(de)工(gong)作(zuo)液(ye)(ye)。葉(xie)(xie)輪(lun)旋(xuan)轉(zhuan)(zhuan)時(shi)(shi)，工(gong)作(zuo)液(ye)(ye)在(zai)離(li)(li)心(xin)力(li)的(de)(de)作(zuo)用下(xia)在(zai)泵(beng)(beng)(beng)(beng)體(ti)(ti)(ti)(ti)內壁形(xing)成(cheng)(cheng)一(yi)個旋(xuan)轉(zhuan)(zhuan)的(de)(de)封閉液(ye)(ye)環(huan)(huan)(huan)，液(ye)(ye)環(huan)(huan)(huan)下(xia)部內表面(mian)(mian)與(yu)輪(lun)轂相(xiang)切，上部內表面(mian)(mian)與(yu)葉(xie)(xie)片頂端接觸。輪(lun)轂與(yu)液(ye)(ye)環(huan)(huan)(huan)之間形(xing)成(cheng)(cheng)1個月牙形(xing)空(kong)(kong)間，該(gai)空(kong)(kong)間被葉(xie)(xie)輪(lun)葉(xie)(xie)片分(fen)成(cheng)(cheng)若(ruo)干(gan)體(ti)(ti)(ti)(ti)積(ji)(ji)不同的(de)(de)腔體(ti)(ti)(ti)(ti)。 吸(xi)氣(qi)過(guo)程中，腔體(ti)(ti)(ti)(ti)體(ti)(ti)(ti)(ti)積(ji)(ji)由(you)小(xiao)變大，腔體(ti)(ti)(ti)(ti)與(yu)端蓋(gai)上的(de)(de)吸(xi)氣(qi)口相(xiang)通，其(qi)內氣(qi)體(ti)(ti)(ti)(ti)壓力(li)降低，氣(qi)體(ti)(ti)(ti)(ti)被吸(xi)入(ru)，吸(xi)氣(qi)結(jie)(jie)束時(shi)(shi)腔體(ti)(ti)(ti)(ti)與(yu)吸(xi)入(ru)口隔離(li)(li)。壓縮過(guo)程中，腔體(ti)(ti)(ti)(ti)體(ti)(ti)(ti)(ti)積(ji)(ji)由(you)大變小(xiao)，其(qi)內氣(qi)體(ti)(ti)(ti)(ti)壓力(li)升高，在(zai)泵(beng)(beng)(beng)(beng)旋(xuan)轉(zhuan)(zhuan)至腔體(ti)(ti)(ti)(ti)與(yu)排(pai)氣(qi)口相(xiang)通時(shi)(shi)，氣(qi)體(ti)(ti)(ti)(ti)被排(pai)出(chu)。 水(shui)(shui)環(huan)(huan)(huan)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)系(xi)(xi)統(tong)主要有閉式(shi)(shi)(shi)(shi)循(xun)環(huan)(huan)(huan)系(xi)(xi)統(tong)和開式(shi)(shi)(shi)(shi)循(xun)環(huan)(huan)(huan)系(xi)(xi)統(tong)。閉式(shi)(shi)(shi)(shi)循(xun)環(huan)(huan)(huan)系(xi)(xi)統(tong)主要由(you)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)、環(huan)(huan)(huan)液(ye)(ye)冷(leng)卻(que)(que)器(qi)、分(fen)離(li)(li)罐及排(pai)液(ye)(ye)泵(beng)(beng)(beng)(beng)等(deng)組成(cheng)(cheng)。環(huan)(huan)(huan)液(ye)(ye)冷(leng)卻(que)(que)器(qi)用于維持(chi)液(ye)(ye)環(huan)(huan)(huan)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)工(gong)作(zuo)液(ye)(ye)溫(wen)度(du)恒定，分(fen)離(li)(li)罐用于將泵(beng)(beng)(beng)(beng)出(chu)口氣(qi)體(ti)(ti)(ti)(ti)中的(de)(de)液(ye)(ye)體(ti)(ti)(ti)(ti)分(fen)離(li)(li)，同時(shi)(shi)進(jin)行(xing)環(huan)(huan)(huan)液(ye)(ye)的(de)(de)補充(chong)和排(pai)放。開式(shi)(shi)(shi)(shi)循(xun)環(huan)(huan)(huan)系(xi)(xi)統(tong)為環(huan)(huan)(huan)液(ye)(ye)一(yi)次通過(guo)系(xi)(xi)統(tong)，泵(beng)(beng)(beng)(beng)組無需配置(zhi)冷(leng)卻(que)(que)器(qi)，環(huan)(huan)(huan)液(ye)(ye)溫(wen)度(du)由(you)上游工(gong)藝(yi)系(xi)(xi)統(tong)來控制。這2種系(xi)(xi)統(tong)可以根(gen)據實際(ji)工(gong)藝(yi)能(neng)量(liang)衡(heng)算(suan)和具體(ti)(ti)(ti)(ti)需求進(jin)行(xing)選擇。 羅茨真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng) 羅茨真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)一(yi)般(ban)分(fen)為直排(pai)大氣(qi)羅茨泵(beng)(beng)(beng)(beng)(...
2020
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真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)知(zhi)識詳解 1、真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)蒸氣容許量(liang)(liang): 蒸氣的(de)(de)(de)容許量(liang)(liang)單位(wei)(wei)是(shi)kg/h，它是(shi)指(zhi)(zhi)泵(beng)(beng)(beng)在(zai)畸形(xing)條(tiao)件(jian)(jian)條(tiao)件(jian)(jian)下，氣鎮(zhen)泵(beng)(beng)(beng)在(zai)陸續作業時能抽(chou)(chou)除(chu)的(de)(de)(de)蒸氣品(pin)質流(liu)(liu)量(liang)(liang)。 2、真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)抽(chou)(chou)氣速(su)率： 泵(beng)(beng)(beng)的(de)(de)(de)抽(chou)(chou)氣速(su)率單位(wei)(wei)是(shi)m3/s或l/s，是(shi)指(zhi)(zhi)泵(beng)(beng)(beng)裝有規(gui)范嘗試(shi)罩(zhao)，并(bing)按規(gui)程條(tiao)件(jian)(jian)作業時，從(cong)嘗試(shi)罩(zhao)流(liu)(liu)過的(de)(de)(de)氣體(ti)流(liu)(liu)量(liang)(liang)與(yu)(yu)在(zai)嘗試(shi)罩(zhao)指(zhi)(zhi)定地位(wei)(wei)測得(de)的(de)(de)(de)失調壓(ya)強之(zhi)比。簡稱(cheng)泵(beng)(beng)(beng)的(de)(de)(de)抽(chou)(chou)速(su)。 3、真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)極限壓(ya)強: 泵(beng)(beng)(beng)的(de)(de)(de)極限壓(ya)強單位(wei)(wei)是(shi)Pa，是(shi)指(zhi)(zhi)泵(beng)(beng)(beng)在(zai)出(chu)口(kou)(kou)處(chu)(chu)裝有規(gui)范嘗試(shi)罩(zhao)并(bing)按規(gui)程條(tiao)件(jian)(jian)作業，在(zai)不引入氣體(ti)畸形(xing)作業的(de)(de)(de)狀況下，趨勢穩固的(de)(de)(de)最工業氣壓(ya)強。 4、真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)返(fan)流(liu)(liu)率: 泵(beng)(beng)(beng)的(de)(de)(de)返(fan)流(liu)(liu)率單位(wei)(wei)是(shi)g/cm2.s。它是(shi)指(zhi)(zhi)泵(beng)(beng)(beng)按規(gui)程條(tiao)件(jian)(jian)作業時，經過泵(beng)(beng)(beng)出(chu)口(kou)(kou)單位(wei)(wei)面(mian)積的(de)(de)(de)泵(beng)(beng)(beng)流(liu)(liu)品(pin)質流(liu)(liu)率。 5、真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)抽(chou)(chou)速(su)系(xi)數： 泵(beng)(beng)(beng)的(de)(de)(de)理論抽(chou)(chou)速(su)與(yu)(yu)泵(beng)(beng)(beng)出(chu)口(kou)(kou)處(chu)(chu)按分(fen)子瀉流(liu)(liu)劃算的(de)(de)(de)實踐抽(chou)(chou)速(su)之(zhi)比。