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項目(mu)案例 Case
專家(jia)坐診 | Expert diagnosis
最(zui)新資訊 | Latest information More
1
2018 - 07 - 21
2018年(nian)(nian)6月30號(hao)，恒才真(zhen)(zhen)空(kong)泵(beng)公(gong)(gong)司(si)年(nian)(nian)召開(kai)了(le)(le)年(nian)(nian)中(zhong)(zhong)工(gong)作(zuo)匯(hui)報和下半(ban)年(nian)(nian)計(ji)劃(hua)，本次會(hui)議(yi)(yi)的(de)(de)(de)(de)主(zhu)是，總(zong)結上(shang)半(ban)年(nian)(nian)“戰(zhan)況”并提出下半(ban)年(nian)(nian)工(gong)作(zuo)計(ji)劃(hua)、改進(jin)、目(mu)標(biao)和解(jie)決(jue)方(fang)案(an)！        出席會(hui)議(yi)(yi)的(de)(de)(de)(de)人員(yuan)有總(zong)經(jing)理(li)(li)陳總(zong)，銷售、行政、財務、技術等部(bu)(bu)(bu)門(men)領導及(ji)員(yuan)工(gong)。會(hui)議(yi)(yi)由(you)辦(ban)公(gong)(gong)室(shi)主(zhu)任(ren)莫(mo)主(zhu)任(ren)主(zhu)持。會(hui)議(yi)(yi)開(kai)始，莫(mo)主(zhu)任(ren)組織(zhi)大家(jia)跳舞，讓公(gong)(gong)司(si)全體員(yuan)工(gong)進(jin)入輕松(song)而熱烈的(de)(de)(de)(de)氛圍中(zhong)(zhong)。開(kai)展會(hui)議(yi)(yi)，公(gong)(gong)司(si)辦(ban)公(gong)(gong)室(shi)主(zhu)任(ren)莫(mo)主(zhu)任(ren)向大會(hui)作(zuo)了(le)(le)《2018年(nian)(nian)上(shang)半(ban)年(nian)(nian)度公(gong)(gong)司(si)工(gong)作(zuo)報告(gao)(gao)》報告(gao)(gao)中(zhong)(zhong)總(zong)結了(le)(le)公(gong)(gong)司(si)2018上(shang)半(ban)年(nian)(nian)取(qu)得的(de)(de)(de)(de)優異成(cheng)(cheng)績。特別是螺(luo)桿真(zhen)(zhen)空(kong)泵(beng)、水環(huan)真(zhen)(zhen)空(kong)泵(beng)、真(zhen)(zhen)空(kong)系統(tong)機組、離心泵(beng)、高溫磁力(li)泵(beng)幾(ji)款產品保持快速發展勢(shi)頭(tou),銷售同(tong)比(bi)增(zeng)幅(fu)均超(chao)過(guo)56%，實現了(le)(le)公(gong)(gong)司(si)規劃(hua)戰(zhan)略性的(de)(de)(de)(de)突破(po)，同(tong)時客戶反(fan)饋好評，莫(mo)主(zhu)任(ren)并對售后(hou)安裝部(bu)(bu)(bu)門(men)的(de)(de)(de)(de)耐(nai)心進(jin)行了(le)(le)表揚(yang)。        接下來各部(bu)(bu)(bu)門(men)代表處(chu)和項(xiang)目(mu)經(jing)理(li)(li)列序(xu)負(fu)責人依(yi)次發言，大家(jia)分(fen)(fen)別通過(guo)認真(zhen)(zhen)統(tong)計(ji)和仔細回顧后(hou)，對上(shang)半(ban)年(nian)(nian)辛勤工(gong)作(zuo)和各項(xiang)工(gong)作(zuo)數據內(nei)容進(jin)行了(le)(le)詳細的(de)(de)(de)(de)總(zong)結，分(fen)(fen)析工(gong)作(zuo)中(zhong)(zhong)遇到的(de)(de)(de)(de)問題，并對2018年(nian)(nian)下半(ban)年(nian)(nian)的(de)(de)(de)(de)自我考(kao)核標(biao)準(zhun)作(zuo)計(ji)劃(hua)。項(xiang)目(mu)經(jing)理(li)(li)總(zong)結的(de)(de)(de)(de)內(nei)容包括(kuo)各地區上(shang)半(ban)年(nian)(nian)的(de)(de)(de)(de)各項(xiang)工(gong)作(zuo)完成(cheng)(cheng)情況和團隊(dui)管理(li)(li)工(gong)作(zuo)經(jing)驗。肯定了(le)(le)公(gong)(gong)司(si)在市(shi)場開(kai)拓、企業文化(hua)建設(she)以及(ji)隊(dui)伍建設(she)和市(shi)場定位等方(fang)面(mian)所做(zuo)出的(de)(de)(de)(de)成(cheng)(cheng)績。銷售總(zong)監王經(jing)理(li)(li)在《2018公(gong)(gong)司(si)工(gong)作(zuo)部(bu)(bu)(bu)署(shu)》全面(mian)分(fen)(fen)析了(le)(le)2018年(nian)(nian)上(shang)半(ban)年(nian)(nian)的(de)(de)(de)(de)工(gong)作(zuo)和取(qu)得的(de)(de)(de)(de)成(cheng)(cheng)績，深刻...
2
2018 - 06 - 11
水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)很(hen)熱門，被廣泛(fan)應(ying)用(yong)(yong)于(yu)(yu)各個行業(ye)(ye)中，今(jin)天(tian)來說(shuo)(shuo)一(yi)(yi)(yi)說(shuo)(shuo)，在(zai)造(zao)(zao)紙(zhi)(zhi)行業(ye)(ye)生產中，怎么選(xuan)擇合適的(de)(de)(de)水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，很(hen)多(duo)客戶說(shuo)(shuo)選(xuan)型(xing)水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)很(hen)復雜(za)，其(qi)實我們只要堅(jian)持(chi)以下幾項(xiang)原則，就能(neng)(neng)(neng)比(bi)較(jiao)容易實現(xian)水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)合理配置，做出(chu)正確(que)的(de)(de)(de)選(xuan)型(xing)，下面來一(yi)(yi)(yi)起看(kan)一(yi)(yi)(yi)下吧。第(di)一(yi)(yi)(yi)、選(xuan)用(yong)(yong)節(jie)能(neng)(neng)(neng)水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。目前國(guo)內外市(shi)場(chang)上適用(yong)(yong)于(yu)(yu)造(zao)(zao)紙(zhi)(zhi)行業(ye)(ye)使用(yong)(yong)的(de)(de)(de)水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)有2BE,2BV,VG等(deng)幾個系(xi)(xi)列，通過這幾年(nian)針對粗低(di)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)行業(ye)(ye)水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)新產品開發，水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)效率(lv)取(qu)得(de)(de)了較(jiao)大幅度的(de)(de)(de)提(ti)高(gao)。我公(gong)司近年(nian)來代(dai)理德國(guo)SPECK品牌(pai)VG系(xi)(xi)列水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，在(zai)實驗(yan)站(zhan)條件(jian)下，測得(de)(de)抽吸干空(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣能(neng)(neng)(neng)達到67%的(de)(de)(de)最高(gao)效率(lv)，用(yong)(yong)于(yu)(yu)造(zao)(zao)紙(zhi)(zhi)廠抽吸濕(shi)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣將(jiang)會(hui)有更高(gao)的(de)(de)(de)效率(lv)，德國(guo)的(de)(de)(de)機械技術確(que)實高(gao)效節(jie)能(neng)(neng)(neng)，新技術也帶(dai)來的(de)(de)(de)新變化。　　第(di)二、選(xuan)用(yong)(yong)低(di)轉(zhuan)速(su)水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)效率(lv)與(yu)轉(zhuan)速(su)有直接的(de)(de)(de)關(guan)(guan)系(xi)(xi)，泵(beng)(beng)(beng)的(de)(de)(de)氣量(liang)與(yu)轉(zhuan)速(su)成一(yi)(yi)(yi)次方的(de)(de)(de)關(guan)(guan)系(xi)(xi)，在(zai)轉(zhuan)速(su)偏高(gao)規定時軸(zhou)功(gong)率(lv)卻與(yu)轉(zhuan)速(su)成近似二次的(de)(de)(de)關(guan)(guan)系(xi)(xi)。當(dang)轉(zhuan)速(su)提(ti)高(gao)10%時氣量(liang)也提(ti)高(gao)10%，而軸(zhou)功(gong)率(lv)卻增加20%左右(you)，所以在(zai)選(xuan)用(yong)(yong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)時，應(ying)盡可(ke)能(neng)(neng)(neng)選(xuan)用(yong)(yong)低(di)轉(zhuan)速(su)的(de)(de)(de)水(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。最好(hao)能(neng)(neng)(neng)選(xuan)用(yong)(yong)葉(xie)輪葉(xie)片端(duan)部的(de)(de)(de)線速(su)度在(zai)18m/s以下時對應(ying)的(de)(de)(de)轉(zhuan)速(su)，這時候泵(beng)(beng)(beng)的(de)(de)(de)效率(lv)通常(chang)會(hui)比(bi)較(jiao)高(gao)。當(dang)然相對選(xuan)用(yong)(yong)較(jiao)高(gao)轉(zhuan)速(su)的(de)(de)(de)泵(beng)(beng)(beng)將(jiang)會(hui)付出(chu)更多(duo)的(de)(de)(de)購買(mai)成本(ben)，相對于(yu)(yu)日積月累更多(duo)的(de)(de)(de)能(neng)(neng)(neng)耗(hao)，在(zai)日益強調(diao)節(jie)能(neng)(neng)(neng)降耗(hao)的(de)(de)(de)大背景下，顯(xian)然選(xuan)用(yong)(yong)低(di)轉(zhuan)速(su)的(de)(de)(de)節(jie)能(neng)(neng)(neng)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)值得(de)(de)的(de)(de)(de)。第(di)三(san)、各真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)點組(zu)合合理。應(ying)將(jiang)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度和空(kong)(kong)(kong)(kong)(kong)(kong)(kong)間(jian)位(wei)置相近的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)點組(zu)合在(zai)一(yi)(yi)(yi)起，用(yong)(yong)一(yi)(yi)(yi)臺較(jiao)大型(xing)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)...
3
2018 - 08 - 08
一、德國SPECK品(pin)牌VG30,VG55水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)，采用(yong)氣體(ti)傳(chuan)輸真(zhen)(zhen)(zhen)空泵(beng)(beng)原理，使用(yong)高品(pin)質(zhi)(zhi)材料，密封機軸設計消(xiao)除了泄(xie)露，更有(you)牙口和法蘭(lan)型兩(liang)種接口，適(shi)用(yong)于不同客戶(hu)的(de)要求，整泵(beng)(beng)為(wei)小型體(ti)質(zhi)(zhi)節省空間，易于空裝(zhuang)。德國SPECK 進口水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)性(xing)能參(can)(can)數表：二、康斯頓（CNST）品(pin)牌2BV6水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)是利用(yong)西門子(zi)技術，自主開發的(de)具有(you)國際(ji)領先水(shui)平的(de)真(zhen)(zhen)(zhen)空泵(beng)(beng)。其廣泛應用(yong)于電子(zi)、電池化工、塑膠(jiao)、造紙、包裝(zhuang)印刷(shua)、線路版壓合、CNC加工中(zhong)心等(deng)各行(xing)業中(zhong)，從鑄(zhu)鐵到不銹(xiu)鋼(gang)各種材質(zhi)(zhi)可(ke)供(gong)選擇。 國產(chan)水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)性(xing)能參(can)(can)數表：以上就是進口水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)和國產(chan)水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)的(de)參(can)(can)數對比，如有(you)更多技術問題(ti)請聯(lian)系張工13928410990.我們一起來探(tan)討.
4
2018 - 10 - 18
大(da)部份(fen)行業用(yong)到真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)，那(nei)么真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)的(de)(de)類(lei)型(xing)(xing)(xing)有哪些呢(ni)，怎么組(zu)(zu)合選型(xing)(xing)(xing)？真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)一般(ban)依(yi)據主泵(beng)(beng)(beng)(beng)的(de)(de)類(lei)型(xing)(xing)(xing)來(lai)(lai)命(ming)名，比如水(shui)(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)，水(shui)(shui)(shui)(shui)環羅茨(ci)(ci)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)，螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)等等，依(yi)據產品特點來(lai)(lai)進行分(fen)(fen)類(lei)，如含油(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)與無(wu)油(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)；常(chang)見的(de)(de)是(shi)，是(shi)按真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)使用(yong)規模來(lai)(lai)分(fen)(fen)，可(ke)分(fen)(fen)為低(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)、中真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)、高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)及超高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)，下(xia)面(mian)和恒才公(gong)司一起來(lai)(lai)了(le)解一下(xia)吧。 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)類(lei)型(xing)(xing)(xing)：1.低(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)，作(zuo)(zuo)業壓力高(gao)、排(pai)氣(qi)量(liang)大(da)，多用(yong)于真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)運(yun)送、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)浸漬、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)過濾(lv)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)干燥(zao)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)脫(tuo)氣(qi)等。低(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)常(chang)用(yong)的(de)(de)主泵(beng)(beng)(beng)(beng)，容積式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)中的(de)(de)往復泵(beng)(beng)(beng)(beng)、水(shui)(shui)(shui)(shui)環泵(beng)(beng)(beng)(beng)、油(you)封(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)械泵(beng)(beng)(beng)(beng)、螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)、濕式羅茨(ci)(ci)泵(beng)(beng)(beng)(beng)以(yi)及噴射泵(beng)(beng)(beng)(beng)、分(fen)(fen)子(zi)(zi)篩吸附泵(beng)(beng)(beng)(beng)等這些直(zhi)排(pai)大(da)氣(qi)型(xing)(xing)(xing)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)都可(ke)以(yi)擔任，但依(yi)據被(bei)抽(chou)氣(qi)體的(de)(de)清潔程(cheng)度、濕度及其他條件，需(xu)裝備(bei)除塵(chen)器(qi)、氣(qi)水(shui)(shui)(shui)(shui)油(you)水(shui)(shui)(shui)(shui)分(fen)(fen)離器(qi)、枯燥(zao)阱等設備(bei)。2.中真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)，適(shi)用(yong)于需(xu)求大(da)抽(chou)速和獲得中真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)的(de)(de)各(ge)種真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)體系(xi)中，如鍍膜機(ji)(ji)(ji)(ji)(ji)(ji)(ji)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)冶煉、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熱處理(li)及醫藥(yao)化工(gong)、電(dian)工(gong)焊接(jie)等職業。以(yi)往中真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)由羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)+油(you)封(feng)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)械泵(beng)(beng)(beng)(beng)、羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)+水(shui)(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)以(yi)及雙羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)這樣(yang)的(de)(de)組(zu)(zu)合居多。跟(gen)著螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)這樣(yang)的(de)(de)無(wu)油(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)鼓起，羅茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)+螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)這樣(yang)的(de)(de)無(wu)油(you)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)也逐步(bu)增多，適(shi)應性更(geng)廣。3.高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu),作(zuo)(zuo)業于分(fen)(fen)子(zi)(zi)流狀態(tai)下(xia)，作(zuo)(zuo)業壓力區(qu)間在(zai)10-2～10-6Pa，排(pai)量(liang)小(xiao)、抽(chou)速大(da)，一般(ban)情況下(xia)主泵(beng)(beng)(beng)(beng)由擴散泵(beng)(beng)(beng)(beng)、分(fen)(fen)子(zi)(zi)泵(beng)(beng)(beng)(beng)、鈦提高(gao)泵(beng)(beng)(beng)(beng)以(yi)及低(di)(di)溫冷凝泵(beng)(beng)(beng)(beng)等來(lai)(lai)承擔，因為它們無(wu)法直(zhi)接(jie)在(zai)大(da)氣(qi)下(xia)作(zuo)(zuo)業，因而必須裝備(bei)前(qian)級泵(beng)(beng)(beng)(beng)、...
5
2018 - 12 - 24
三葉羅茨真空泵與二葉羅茨真空泵?