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2019 - 10 - 21
水環(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)怎么(me)選(xuan)(xuan)(xuan)(xuan)  耐腐蝕水環(huan)(huan)式真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng),集耐腐蝕材料、高(gao)真(zhen)(zhen)空(kong)(kong)(kong)等(deng)技術于一(yi)體(ti),產品具有(you)(you)耐腐蝕性能(neng)強、極(ji)(ji)(ji)限(xian)真(zhen)(zhen)空(kong)(kong)(kong)度(du)高(gao)、排氣(qi)(qi)量大(da)等(deng)特點。  對于水環(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)來說,要保(bao)證其穩(wen)定(ding)運行(xing),就(jiu)是為了效(xiao)率以及穩(wen)定(ding)性,如(ru)(ru)果在(zai)極(ji)(ji)(ji)限(xian)真(zhen)(zhen)空(kong)(kong)(kong)度(du)附近及大(da)排氣(qi)(qi)壓(ya)力附近運行(xing),真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)效(xiao)率極(ji)(ji)(ji)低,而(er)且工(gong)作(zuo)(zuo)(zuo)很不(bu)穩(wen)定(ding),易(yi)產生振動(dong)和噪(zao)音。而(er)且水環(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)還(huan)容易(yi)發生汽蝕現(xian)象,導致泵(beng)(beng)(beng)(beng)(beng)(beng)體(ti)、葉輪等(deng)零件(jian)的(de)(de)損壞,甚(shen)至無法工(gong)作(zuo)(zuo)(zuo)。  在(zai)有(you)(you)基本的(de)(de)參數后,選(xuan)(xuan)(xuan)(xuan)泵(beng)(beng)(beng)(beng)(beng)(beng)過程(cheng)中(zhong):  如(ru)(ru)果泵(beng)(beng)(beng)(beng)(beng)(beng)所需的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)度(du)或排氣(qi)(qi)壓(ya)力不(bu)高(gao)時,可(ke)(ke)優(you)先選(xuan)(xuan)(xuan)(xuan)擇單(dan)(dan)級泵(beng)(beng)(beng)(beng)(beng)(beng);  如(ru)(ru)果真(zhen)(zhen)空(kong)(kong)(kong)度(du)或排氣(qi)(qi)壓(ya)力較(jiao)(jiao)高(gao),單(dan)(dan)級泵(beng)(beng)(beng)(beng)(beng)(beng)往往不(bu)能(neng)滿足,或者要求泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)較(jiao)(jiao)高(gao)真(zhen)(zhen)空(kong)(kong)(kong)度(du)情況下仍有(you)(you)較(jiao)(jiao)大(da)的(de)(de)抽氣(qi)(qi)量、穩(wen)定(ding)的(de)(de)抽氣(qi)(qi)性能(neng),可(ke)(ke)選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)雙(shuang)級泵(beng)(beng)(beng)(beng)(beng)(beng);  如(ru)(ru)果真(zhen)(zhen)空(kong)(kong)(kong)度(du)要求在(zai)-710mmHg以上(shang),可(ke)(ke)選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)氣(qi)(qi)體(ti)噴(pen)射器+水環(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)機組(zu)作(zuo)(zuo)(zuo)為抽真(zhen)(zhen)空(kong)(kong)(kong)裝置,以提高(gao)設備在(zai)低壓(ya)下的(de)(de)抽速(su),同時避免水環(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)發生氣(qi)(qi)蝕現(xian)象。  另外如(ru)(ru)果只作(zuo)(zuo)(zuo)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)用(yong)(yong)(yong),則選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)單(dan)(dan)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)比較(jiao)(jiao)好(hao),構造簡單(dan)(dan),易(yi)維護,且在(zai)較(jiao)(jiao)高(gao)真(zhen)(zhen)空(kong)(kong)(kong)情況下抗汽蝕性好(hao);  如(ru)(ru)果還(huan)可(ke)(ke)能(neng)作(zuo)(zuo)(zuo)為較(jiao)(jiao)壓(ya)縮機使(shi)用(yong)(yong)(yong),則選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)雙(shuang)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)比較(jiao)(jiao)合適。雙(shuang)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)氣(qi)(qi)量大(da),體(ti)積(ji)小,徑向力能(neng)自動(dong)平衡,軸(zhou)不(bu)容易(yi)產生疲(pi)勞斷裂,泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)使(shi)用(yong)(yong)(yong)壽(shou)命(ming)也(ye)較(jiao)(jiao)長。  水環(huan)(huan)式真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)困油了怎么(me)辦?  水環(huan)(huan)式真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)有(you)(you)著眾多的(de)(de)優(you)良特點,不(bu)用(yong)(yong)(yong)油工(gong)作(zuo)(zuo)(zuo)、對環(huan)(huan)境(jing)無污染等(deng)特點使(shi)其在(zai)各(ge)行(xing)各(ge)業(ye)都(dou)有(you)(you)著極(ji)(ji)(ji)其廣泛的(de)(de)應用(yong)(yong)(yong)。  水環(huan)(huan)式真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)使(shi)用(yong)(yong)(yong)的(de)(de)過程(cheng)中(zhong),有(you)(you)時候會出現(xian)困油的(de)(de)問題,遇上(shang)這(zhe)樣的(de)(de)問題我們應該怎么(me)解(jie)決(jue)?  水環(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)...
2019 - 11 - 04
家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)的(de)(de)(de)(de)原材(cai)(cai)(cai)料(liao)(liao)是木(mu)(mu)(mu)材(cai)(cai)(cai)。如(ru)(ru)果將木(mu)(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)(de)原始生(sheng)態形狀(zhuang)用(yong)(yong)于(yu)(yu)制造家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju),則可能(neng)無法(fa)保存數(shu)(shu)年(nian),并(bing)且(qie)(qie)由(you)于(yu)(yu)某些(xie)環境(jing)會(hui)(hui)影(ying)響(xiang)(xiang)木(mu)(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)(de)質量,因此家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)會(hui)(hui)被蟲蛀或緩慢損壞,因此家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)制造商繼續(xu)探(tan)索(suo)在家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)的(de)(de)(de)(de)生(sheng)產過(guo)程和(he)日常使(shi)用(yong)(yong)中(zhong)(zhong)如(ru)(ru)何進行(xing)防(fang)(fang)(fang)(fang)腐(fu)。說到這一(yi)點,我不(bu)得不(bu)提到真(zhen)(zhen)(zhen)空(kong)(kong)系統,真(zhen)(zhen)(zhen)空(kong)(kong)系統可以用(yong)(yong)于(yu)(yu)家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)防(fang)(fang)(fang)(fang)腐(fu)處(chu)理嗎(ma)?它有(you)什么優勢? 通(tong)過(guo)以下(xia)內容引導大家(jia)(jia)(jia)(jia)(jia)理解真(zhen)(zhen)(zhen)空(kong)(kong)系統在家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)中(zhong)(zhong)的(de)(de)(de)(de)應(ying)用(yong)(yong)。  經過(guo)多年(nian)的(de)(de)(de)(de)研究(jiu),如(ru)(ru)果木(mu)(mu)(mu)材(cai)(cai)(cai)表(biao)面(mian)涂(tu)有(you)防(fang)(fang)(fang)(fang)腐(fu)材(cai)(cai)(cai)料(liao)(liao),則不(bu)會(hui)(hui)影(ying)響(xiang)(xiang)木(mu)(mu)(mu)材(cai)(cai)(cai)本身的(de)(de)(de)(de)質量,也不(bu)會(hui)(hui)影(ying)響(xiang)(xiang)外(wai)觀,并(bing)且(qie)(qie)可以持久耐用(yong)(yong)。家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)防(fang)(fang)(fang)(fang)腐(fu)蝕處(chu)理的(de)(de)(de)(de)關鍵是使(shi)用(yong)(yong)旋轉葉片真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng),該真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)將木(mu)(mu)(mu)材(cai)(cai)(cai)放入容器(qi)中(zhong)(zhong)并(bing)向(xiang)木(mu)(mu)(mu)材(cai)(cai)(cai)中(zhong)(zhong)抽吸空(kong)(kong)氣。在這種狀(zhuang)態下(xia),涂(tu)層(ceng)會(hui)(hui)滲(shen)入木(mu)(mu)(mu)材(cai)(cai)(cai)。這種效果將延續(xu)木(mu)(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)(de)壽命,并(bing)且(qie)(qie)所生(sheng)產的(de)(de)(de)(de)家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)將是實用(yong)(yong)的(de)(de)(de)(de)且(qie)(qie)不(bu)會(hui)(hui)變形或破裂。  哪種木(mu)(mu)(mu)制家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)最防(fang)(fang)(fang)(fang)潮(chao)和(he)防(fang)(fang)(fang)(fang)腐(fu)蝕?  桃(tao)(tao)花心(xin)木(mu)(mu)(mu)家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)(古(gu)老的(de)(de)(de)(de)桃(tao)(tao)花心(xin)木(mu)(mu)(mu)家(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju),包括紫檀(tan)木(mu)(mu)(mu),雞翅(chi)木(mu)(mu)(mu),檀(tan)香木(mu)(mu)(mu)等),松木(mu)(mu)(mu)(做立桿)(在古(gu)代造橋(qiao)(qiao)(qiao)在河(he)中(zhong)(zhong)的(de)(de)(de)(de)木(mu)(mu)(mu)樁(zhuang)(zhuang))(少數(shu)(shu)民族樓下(xia)的(de)(de)(de)(de)木(mu)(mu)(mu)樁(zhuang)(zhuang))(少數(shu)(shu)民族木(mu)(mu)(mu)橋(qiao)(qiao)(qiao)的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)面(mian),橋(qiao)(qiao)(qiao)頂,橋(qiao)(qiao)(qiao)柱,橋(qiao)(qiao)(qiao)樁(zhuang)(zhuang))。  真(zhen)(zhen)(zhen)空(kong)(kong)系統的(de)(de)(de)(de)優點:  1.當(dang)需(xu)要真(zhen)(zhen)(zhen)空(kong)(kong)源(yuan)時(shi)(shi),可以在很短的(de)(de)(de)(de)時(shi)(shi)間內達到所需(xu)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)度。  2.真(zhen)(zhen)(zhen)空(kong)(kong)源(yuan)更穩定,足(zu)夠(gou)。  3.一(yi)個系統可以同時(shi)(shi)用(yong)(yong)于(yu)(yu)多個工(gong)作站(zhan),而不(bu)會(hui)(hui)影(ying)響(xiang)(xiang)不(bu)同單元之間的(de)(de)(de)(de)操(cao)作。  4.當(dang)壓力容器(qi)中(zhong)(zhong)存儲(chu)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)源(yuan)足(zu)夠(gou)時(shi)(shi),真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)可以停(ting)止工(gong)作/旋轉以停(ting)止運行(xing),從(cong)而延長了泵(beng)的(de)(de)(de)(de)靜止時(shi)(shi)間,從(cong)而減少了泵(beng),零(ling)件和(he)油的(de)(de)(de)(de)損失,降(jiang)低了運行(xing)成本和(he)維護,并(bing)減少工(gong)作場所的(de)(de)(de)(de)噪音。  5,易于(yu)(yu)操(cao)作...
2019 - 11 - 06
來買(mai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)很(hen)多廠家當(dang)前(qian)使(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)都(dou)是水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng),也咨詢了(le)我們很(hen)多關于水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)問題.今天(tian)我們就給(gei)大家介紹一下水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)使(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)注(zhu)意(yi)事(shi)項.  1、 水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)必須安(an)裝在(zai)(zai)水(shui)(shui)平基礎上(shang),管(guan)(guan)路(lu)(lu)(lu)連(lian)接時(shi)(shi)要(yao)避(bi)免(mian)產(chan)生過(guo)(guo)大壓力(li)(li):真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)排(pai)氣(qi)管(guan)(guan)路(lu)(lu)(lu)在(zai)(zai)垂(chui)直方向的(de)(de)(de)(de)(de)高(gao)度盡量(liang)減小,排(pai)氣(qi)排(pai)水(shui)(shui)管(guan)(guan)路(lu)(lu)(lu)垂(chui)直高(gao)度絕(jue)對(dui)不(bu)能超(chao)過(guo)(guo)0.5米!!!  2、 真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)安(an)裝后注(zhu)意(yi)調速聯(lian)軸器的(de)(de)(de)(de)(de)同(tong)心(xin)度,防止(zhi)因同(tong)心(xin)度未高(gao)速造成軸承或(huo)(huo)聯(lian)軸器受損。  3、 水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)要(yao)避(bi)免(mian)滿水(shui)(shui)頻繁啟(qi)動(dong)(dong)。  4、 在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)安(an)裝階段(duan)要(yao)對(dui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)口加以保護(hu),避(bi)免(mian)焊(han)渣或(huo)(huo)其(qi)他雜物(wu)進入泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)內(nei)(真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)安(an)裝前(qian),要(yao)對(dui)管(guan)(guan)路(lu)(lu)(lu)進行吹(chui)掃,);在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)最(zui)初運行的(de)(de)(de)(de)(de)100小時(shi)(shi)內(nei),應在(zai)(zai)吸氣(qi)口加開(kai)車過(guo)(guo)濾網(wang)。與吸排(pai)氣(qi)口連(lian)接的(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)通(tong)徑(jing)要(yao)與泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)口通(tong)徑(jing)相當(dang)。  5、 水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)工(gong)(gong)作(zuo)液(ye)(ye)(ye)供水(shui)(shui)壓力(li)(li)不(bu)宜(yi)過(guo)(guo)大,應高(gao)出排(pai)氣(qi)壓力(li)(li)0.1~0.2Kg為宜(yi)(壓縮機(ji)除外),壓力(li)(li)過(guo)(guo)高(gao)會(hui)導致葉輪損壞(huai)(huai)和(he)電機(ji)過(guo)(guo)載。工(gong)(gong)作(zuo)液(ye)(ye)(ye)盡量(liang)使(shi)用(yong)(yong)(yong)軟化水(shui)(shui),若(ruo)工(gong)(gong)作(zuo)液(ye)(ye)(ye)硬(ying)度過(guo)(guo)高(gao),必須定(ding)期對(dui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)進行除垢(gou),否則(ze)會(hui)導致泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)損壞(huai)(huai)。  6、 真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)啟(qi)動(dong)(dong)前(qian)要(yao)先打開(kai)供水(shui)(shui)管(guan)(guan)路(lu)(lu)(lu)以濕潤軸封(feng);點(dian)動(dong)(dong)電機(ji),確定(ding)電機(ji)轉向正確后再啟(qi)動(dong)(dong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。  7、 水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)(zai)使(shi)用(yong)(yong)(yong)時(shi)(shi)要(yao)注(zhu)意(yi)所抽氣(qi)體和(he)使(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)工(gong)(gong)作(zuo)液(ye)(ye)(ye)是否與泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)材質相符;工(gong)(gong)作(zuo)液(ye)(ye)(ye)應為清潔軟化水(shui)(shui),不(bu)能含有固體顆(ke)粒。  8、 在(zai)(zai)霜凍(dong)季節或(huo)(huo)寒冷(leng)地區使(shi)用(yong)(yong)(yong)時(shi)(shi),停車后應將泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)內(nei)工(gong)(gong)作(zuo)液(ye)(ye)(ye)放(fang)空(kong)。  9、 在(zai)(zai)使(shi)用(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)度達到(dao)-0.092MPa時(shi)(shi),應打開(kai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)上(shang)的(de)(de)(de)(de)(de)氣(qi)蝕閥門保護(hu)裝置(zhi)。  10、 水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)...
2019 - 11 - 08
螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)使(shi)用(yong)(yong)期間(jian),泵(beng)會受到漏(lou)氣(qi)(qi)(qi)的(de)影響(xiang)。許(xu)多用(yong)(yong)戶認為這(zhe)是設(she)備的(de)質量問題(ti),已被新設(she)備取代。但是,漏(lou)氣(qi)(qi)(qi)的(de)原因不(bu)僅是質量問題(ti)。以(yi)下(xia)是關于(yu)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)泄漏(lou)問題(ti)的(de)分(fen)享(xiang)原因和(he)(he)處理(li)(li)方(fang)法(fa)。  01.前(qian)后側(ce)(ce)蓋(gai)(gai)(gai)(gai)不(bu)同(tong)心  也(ye)就是說,螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)前(qian)后側(ce)(ce)蓋(gai)(gai)(gai)(gai)的(de)軸(zhou)(zhou)向(xiang)(xiang)度(du)差異(yi)很大(da),并且(qie)后側(ce)(ce)蓋(gai)(gai)(gai)(gai)與(yu)(yu)軸(zhou)(zhou)承(cheng)偏斜度(du)相同(tong)。  02. 液(ye)環升溫  液(ye)環溫度(du)升高且(qie)飽和(he)(he)蒸汽(qi)壓升高,這(zhe)降低(di)了(le)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)真(zhen)空(kong)(kong)度(du),但這(zhe)對排氣(qi)(qi)(qi)壓力(li)(li)沒有(you)影響(xiang)。  03.密(mi)封不(bu)嚴  擰緊螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)所有(you)連接螺(luo)(luo)(luo)栓和(he)(he)填(tian)料(liao)(liao)函,緊緊包裹管道和(he)(he)儀器與(yu)(yu)其他零件連接的(de)地方(fang),或(huo)更換墊片和(he)(he)填(tian)料(liao)(liao)。對于(yu)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)漏(lou)氣(qi)(qi)(qi),也(ye)可以(yi)使(shi)用(yong)(yong)油灰作為臨時(shi)補(bu)救(jiu)措施(shi)。  04.軸(zhou)(zhou)承(cheng)偏斜  1.這(zhe)種(zhong)現(xian)象導致葉輪傾斜安裝在(zai)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)泵(beng)體內。對于(yu)單作用(yong)(yong)泵(beng),軸(zhou)(zhou)向(xiang)(xiang)間(jian)隙(xi)不(bu)均勻(yun)。當(dang)葉輪旋轉(zhuan)時(shi),不(bu)可避(bi)免地會與(yu)(yu)側(ce)(ce)蓋(gai)(gai)(gai)(gai)產生一部分(fen)摩擦,刮(gua)傷(shang)側(ce)(ce)蓋(gai)(gai)(gai)(gai),并且(qie)葉輪的(de)端面會增加(jia)軸(zhou)(zhou)向(xiang)(xiang)間(jian)隙(xi)  2.當(dang)壓縮室氣(qi)(qi)(qi)體通(tong)過增大(da)的(de)間(jian)隙(xi)時(shi),大(da)量泄漏(lou)到吸入室中(zhong)(zhong)(zhong),這(zhe)降低(di)了(le)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)真(zhen)空(kong)(kong)或(huo)排氣(qi)(qi)(qi)壓力(li)(li)。  3.此時(shi),必(bi)須卸下(xia)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)軸(zhou)(zhou)承(cheng)進行(xing)維修,然后正確安裝。  螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)是一種(zhong)泵(beng)裝置,在(zai)泵(beng)殼體中(zhong)(zhong)(zhong)以(yi)同(tong)步高速(su)反向(xiang)(xiang)旋轉(zhuan)執行(xing)吸氣(qi)(qi)(qi)和(he)(he)排氣(qi)(qi)(qi)功能。在(zai)使(shi)用(yong)(yong)過程中(zhong)(zhong)(zhong)發(fa)生漏(lou)氣(qi)(qi)(qi)時(shi),需(xu)要及時(shi)處理(li)(li)螺(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)。好好照顧(gu)它
2019 - 11 - 11
當真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)連接到(dao)主電(dian)源(yuan)(yuan)開(kai)關(guan)時(shi),其主電(dian)源(yuan)(yuan)指(zhi)(zhi)示燈(deng)(deng)點亮,因此可(ke)以(yi)(yi)將(jiang)(jiang)控(kong)制模式(shi)置于手(shou)動(dong)或(huo)自(zi)動(dong)位(wei)(wei)置。按(an)(an)(an)下控(kong)制電(dian)源(yuan)(yuan)按(an)(an)(an)鈕,指(zhi)(zhi)示燈(deng)(deng)點亮(應(ying)(ying)將(jiang)(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)、增(zeng)(zeng)(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)和(he)緊急停機按(an)(an)(an)鈕復位(wei)(wei),否則(ze)(ze)控(kong)制電(dian)源(yuan)(yuan)按(an)(an)(an)鈕將(jiang)(jiang)無法打(da)(da)開(kai)。如果(guo)電(dian)源(yuan)(yuan)相序錯(cuo)誤為黃色,則(ze)(ze)需要進(jin)(jin)行(xing)(xing)相變(bian)。打(da)(da)開(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)斷路(lu)器,按(an)(an)(an)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)控(kong)制按(an)(an)(an)鈕,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)指(zhi)(zhi)示燈(deng)(deng)亮,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)正(zheng)在(zai)運行(xing)(xing)。  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)將(jiang)(jiang)根據實際情況(kuang)有(you)效(xiao)調整增(zeng)(zeng)(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)的(de)(de)延(yan)時(shi),打(da)(da)開(kai)增(zeng)(zeng)(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)斷路(lu)器,按(an)(an)(an)下增(zeng)(zeng)(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)控(kong)制按(an)(an)(an)鈕,增(zeng)(zeng)(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)指(zhi)(zhi)示燈(deng)(deng)亮,增(zeng)(zeng)(zeng)(zeng)壓泵(beng)(beng)(beng)(beng)正(zheng)在(zai)運行(xing)(xing)。油(you)(you)(you)井(jing)中有(you)一(yi)個油(you)(you)(you)位(wei)(wei)開(kai)關(guan)。當油(you)(you)(you)井(jing)進(jin)(jin)入(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)或(huo)變(bian)壓器油(you)(you)(you)時(shi),控(kong)制面板上(shang)的(de)(de)蜂鳴(ming)器將(jiang)(jiang)自(zi)動(dong)發出(chu)警報,并且系(xi)(xi)統(tong)將(jiang)(jiang)關(guan)閉。  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)使用注意事(shi)項  1、打(da)(da)開(kai)包裝,用手(shou)指(zhi)(zhi)在(zai)泵(beng)(beng)(beng)(beng)和(he)電(dian)動(dong)機之間的(de)(de)聯(lian)軸器上(shang)按(an)(an)(an)箭(jian)頭方(fang)向旋轉。  2、打(da)(da)開(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)箱(xiang)上(shang)的(de)(de)燃油(you)(you)(you)塞,將(jiang)(jiang)準備好的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)倒入(ru)泵(beng)(beng)(beng)(beng)中。油(you)(you)(you)位(wei)(wei)應(ying)(ying)在(zai)油(you)(you)(you)標(biao)可(ke)見部分(fen)(fen)的(de)(de)一(yi)半至三分(fen)(fen)之二之間。如果(guo)機油(you)(you)(you)油(you)(you)(you)位(wei)(wei)過高,將(jiang)(jiang)導致噴油(you)(you)(you)。如果(guo)它太低,則(ze)(ze)會(hui)(hui)影響(xiang)(xiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)。它還(huan)會(hui)(hui)增(zeng)(zeng)(zeng)(zeng)加溫(wen)度(du)并增(zeng)(zeng)(zeng)(zeng)加噪(zao)音(yin),這(zhe)會(hui)(hui)影響(xiang)(xiang)泵(beng)(beng)(beng)(beng)的(de)(de)性能。泵(beng)(beng)(beng)(beng)油(you)(you)(you)可(ke)以(yi)(yi)從(cong)1號(hao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)中選擇。  3、打(da)(da)開(kai)進(jin)(jin)氣(qi)(qi)口(kou)和(he)排(pai)氣(qi)(qi)口(kou)上(shang)的(de)(de)黑色橡(xiang)膠蓋(gai),從(cong)進(jin)(jin)氣(qi)(qi)口(kou)中加入(ru)少量(一(yi)茶(cha)匙)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)以(yi)(yi)方(fang)便(bian)啟動(dong),連接真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)和(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)統(tong)(真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)入(ru)口(kou)必須(低于泵(beng)(beng)(beng)(beng)的(de)(de)出(chu)口(kou))。連接到(dao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)管道不太長。連接管的(de)(de)直徑不應(ying)(ying)小于真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)入(ru)口(kou)的(de)(de)內徑。否則(ze)(ze)會(hui)(hui)影響(xiang)(xiang)抽氣(qi)(qi)速(su)度(du),但必須小于進(jin)(jin)氣(qi)(qi)口(kou)的(de)(de)外徑,否則(ze)(ze)會(hui)(hui)影響(xiang)(xiang)密封程(cheng)度(du)。泵(beng)(beng)(beng)(beng)送(song)(song)的(de)(de)體積不應(ying)(ying)太大,泵(beng)(beng)(beng)(beng)的(de)(de)泵(beng)(beng)(beng)(beng)送(song)(song)速(su)度(du)通常為15-20倍(以(yi)(yi)秒為單(dan)位(wei)(wei))。在(zai)活動(dong)關(guan)節上(shang)涂抹真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)油(you)(you)(you)脂以(yi)(yi)增(zeng)(zeng)(zeng)(zeng)...
2019 - 11 - 13
1、確(que)(que)認(ren)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)安裝(zhuang)環(huan)(huan)境(jing)條(tiao)件(jian)  包括環(huan)(huan)境(jing)溫(wen)度(du)(du)、相(xiang)對濕度(du)(du)、大(da)氣壓力(li)、空(kong)(kong)(kong)氣腐(fu)蝕性、危險區域等級(ji)、防塵(chen)防水要求(qiu)(qiu)(qiu)。  2、確(que)(que)認(ren)操作(zuo)條(tiao)件(jian)  指液體吸入側(ce)液面壓力(li)(絕對)、排(pai)出側(ce)液面壓力(li)、間歇或(huo)連續工作(zuo)、位置固定(ding)或(huo)移動、安裝(zhuang)維修方便性。  3、確(que)(que)認(ren)介(jie)(jie)質性質  包括介(jie)(jie)質名稱(cheng)、溫(wen)度(du)(du)、密度(du)(du)、粘(zhan)度(du)(du)、飽和(he)蒸汽(qi)壓力(li)、固體顆(ke)粒(li)直徑和(he)含(han)量(liang)(liang)、氣體的(de)(de)(de)(de)(de)(de)含(han)量(liang)(liang)、腐(fu)蝕性、揮(hui)發性、燃爆性、毒(du)性。  4、選定(ding)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)(guo)(guo)流(liu)(liu)(liu)部(bu)件(jian)的(de)(de)(de)(de)(de)(de)材質  根據(ju)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)送(song)介(jie)(jie)質的(de)(de)(de)(de)(de)(de)物理化學性質主要考慮以下幾個(ge)方面:  (1) 介(jie)(jie)質的(de)(de)(de)(de)(de)(de)腐(fu)蝕性  真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)(guo)(guo)流(liu)(liu)(liu)部(bu)件(jian)的(de)(de)(de)(de)(de)(de)耐(nai)腐(fu)蝕性能(neng)滿足使用要求(qiu)(qiu)(qiu)即可,不(bu)可追求(qiu)(qiu)(qiu)過(guo)(guo)(guo)高(gao)的(de)(de)(de)(de)(de)(de)耐(nai)腐(fu)蝕性能(neng),否則,將大(da)幅度(du)(du)增加真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)購置成(cheng)本。  (2) 介(jie)(jie)質是(shi)否含(han)固體顆(ke)粒(li)  因為固體顆(ke)粒(li)的(de)(de)(de)(de)(de)(de)硬度(du)(du)和(he)含(han)量(liang)(liang)直接關系到真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)(guo)(guo)流(liu)(liu)(liu)部(bu)件(jian)的(de)(de)(de)(de)(de)(de)耐(nai)用性。  (3) 介(jie)(jie)質的(de)(de)(de)(de)(de)(de)溫(wen)度(du)(du)(壓力(li))  介(jie)(jie)質的(de)(de)(de)(de)(de)(de)溫(wen)度(du)(du)(壓力(li))越(yue)(yue)高(gao),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)過(guo)(guo)(guo)流(liu)(liu)(liu)部(bu)件(jian)的(de)(de)(de)(de)(de)(de)材質強度(du)(du)應越(yue)(yue)高(gao)。一(yi)般的(de)(de)(de)(de)(de)(de),溫(wen)度(du)(du)  (4) 有衛生級(ji)或(huo)禁止污(wu)染要求(qiu)(qiu)(qiu)的(de)(de)(de)(de)(de)(de)介(jie)(jie)質  選擇(ze)相(xiang)應的(de)(de)(de)(de)(de)(de)過(guo)(guo)(guo)流(liu)(liu)(liu)部(bu)件(jian)材質。另外(wai),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)結構應是(shi)便于清(qing)洗的(de)(de)(de)(de)(de)(de)。  5、選定(ding)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)性能(neng)參數  (1)計(ji)算(suan)(suan)法(fa)  A. 流(liu)(liu)(liu)量(liang)(liang):它直接關系到整個(ge)裝(zhuang)置的(de)(de)(de)(de)(de)(de)生產(chan)能(neng)力(li)和(he)輸(shu)送(song)能(neng)力(li)。如工藝設計(ji)中能(neng)算(suan)(suan)出真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)正常、最小、最大(da)的(de)(de)(de)(de)(de)(de)三種流(liu)(liu)(liu)量(liang)(liang)。選擇(ze)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)時,以最大(da)流(liu)(liu)(liu)量(liang)(liang)為依(yi)據(ju),兼顧正常流(liu)(liu)(liu)量(liang)(liang),在(zai)沒(mei)有最大(da)流(liu)(liu)(liu)量(liang)(liang),通(tong)常可取正常流(liu)(liu)(liu)量(liang)(liang)的(de)(de)(de)(de)(de)(de)1.1倍作(zuo)為最大(da)流(liu)(liu)(liu)量(liang)(liang)。  B. 揚程(cheng):一(yi)般要用放大(da)5%-10%余量(liang)(liang)后的(de)(de)(de)(de)(de)(de)揚程(cheng)來選型。特別注意(yi):離心...
2019 - 11 - 14
每(mei)個(ge)人都知(zhi)道水(shui)環(huan)(huan)真(zhen)空(kong)(kong)泵(beng)(beng)也(ye)需要(yao)使用泵(beng)(beng)油(you)(you)(you)(you)(you)(you)(you),因(yin)此(ci)必須將用完(wan)的(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)用盡。正常(chang)情況下(xia)(xia),水(shui)環(huan)(huan)真(zhen)空(kong)(kong)泵(beng)(beng)設備安裝了排(pai)(pai)(pai)氣(qi)(qi)(qi)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi),但(dan)有(you)時是(shi)(shi)由于每(mei)個(ge)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)的(de)(de)(de)(de)原因(yin)。在這種情況下(xia)(xia),會(hui)(hui)(hui)出現排(pai)(pai)(pai)氣(qi)(qi)(qi)口(kou)冒煙的(de)(de)(de)(de)問題。讓我們看一(yi)下(xia)(xia)如(ru)何處(chu)理排(pai)(pai)(pai)氣(qi)(qi)(qi)口(kou)的(de)(de)(de)(de)煙霧(wu)。  1、如(ru)果(guo)長(chang)時間(jian)不(bu)(bu)更(geng)換水(shui)環(huan)(huan)真(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)(you)(you),它將被碳(tan)化和變黑。如(ru)果(guo)希(xi)望(wang)污泥處(chu)于相同狀態,則(ze)需要(yao)更(geng)換泵(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)。您需要(yao)從系統上(shang)卸下(xia)(xia)泵(beng)(beng),然(ran)(ran)后(hou)(hou)排(pai)(pai)(pai)干油(you)(you)(you)(you)(you)(you)(you)。將干凈的(de)(de)(de)(de)板(ban)連接到孔(kong)的(de)(de)(de)(de)底部。使用后(hou)(hou),擰(ning)緊加(jia)油(you)(you)(you)(you)(you)(you)(you)塞(sai)(sai)和放(fang)(fang)油(you)(you)(you)(you)(you)(you)(you)塞(sai)(sai)以(yi)釋(shi)放(fang)(fang)臟油(you)(you)(you)(you)(you)(you)(you)。電動機間(jian)歇性(xing)地(di)啟(qi)動,并(bing)排(pai)(pai)(pai)出每(mei)個(ge)真(zhen)空(kong)(kong)室中(zhong)的(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)。然(ran)(ran)后(hou)(hou)將所有(you)新的(de)(de)(de)(de)氣(qi)(qi)(qi)管倒入約(yue)200-300CC的(de)(de)(de)(de)新真(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)中(zhong)。以(yi)間(jian)歇方式啟(qi)動電動機以(yi)開始操(cao)作,清潔每(mei)個(ge)真(zhen)空(kong)(kong)室,然(ran)(ran)后(hou)(hou)在進行大約(yue)2-3次此(ci)類重復(fu)清潔后(hou)(hou),可以(yi)照(zhao)亮清潔油(you)(you)(you)(you)(you)(you)(you),然(ran)(ran)后(hou)(hou)擰(ning)緊放(fang)(fang)油(you)(you)(you)(you)(you)(you)(you)塞(sai)(sai)。將加(jia)油(you)(you)(you)(you)(you)(you)(you)塞(sai)(sai)上(shang)的(de)(de)(de)(de)干凈的(de)(de)(de)(de)真(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)加(jia)到可見窗(chuang)口(kou)的(de)(de)(de)(de)位(wei)置,并(bing)確保在加(jia)油(you)(you)(you)(you)(you)(you)(you)塞(sai)(sai)擰(ning)緊期(qi)間(jian)它不(bu)(bu)會(hui)(hui)(hui)泄漏。同樣(yang)要(yao)注(zhu)意不(bu)(bu)要(yao)向(xiang)水(shui)環(huan)(huan)真(zhen)空(kong)(kong)泵(beng)(beng)添加(jia)過(guo)(guo)(guo)多的(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you),這不(bu)(bu)利于使用,因(yin)此(ci)您需要(yao)控制添加(jia)的(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)量。  2、水(shui)環(huan)(huan)真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)排(pai)(pai)(pai)氣(qi)(qi)(qi)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)是(shi)(shi)一(yi)種消耗性(xing)附件。主要(yao)功(gong)能是(shi)(shi)分離油(you)(you)(you)(you)(you)(you)(you)氣(qi)(qi)(qi)。這樣(yang)可以(yi)防止(zhi)真(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)與廢氣(qi)(qi)(qi)一(yi)起從真(zhen)空(kong)(kong)泵(beng)(beng)體中(zhong)排(pai)(pai)(pai)出,從而避免冒煙。過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)可以(yi)過(guo)(guo)(guo)濾(lv)(lv)(lv)。真(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)沉(chen)淀下(xia)(xia)來,然(ran)(ran)后(hou)(hou)返回到燃油(you)(you)(you)(you)(you)(you)(you)箱。但(dan)是(shi)(shi),在排(pai)(pai)(pai)氣(qi)(qi)(qi)過(guo)(guo)(guo)濾(lv)(lv)(lv)器(qi)發生(sheng)故障之(zhi)后(hou)(hou),過(guo)(guo)(guo)濾(lv)(lv)(lv)效果(guo)大大降(jiang)低,這導致真(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)(you)(you)(you)逐(zhu)漸與排(pai)(pai)(pai)氣(qi)(qi)(qi)一(yi)起排(pai)(pai)(pai)出,這就(jiu)是(shi)(shi)排(pai)(pai)(pai)氣(qi)(qi)(qi)被排(pai)(pai)(pai)出的(de)(de)(de)(de)原因(yin)。有(you)時會(hui)(hui)(hui)有(you)白色或藍色的(de)(de)(de)(de)煙霧(wu)。通常(chang),應每(mei)3-6個(ge)月更(geng)換一(yi)次,但(dan)如(ru)果(guo)將設備用于污染(ran)比較,則(ze)更(geng)換的(de)(de)(de)(de)頻率會(hui)(hui)(hui)更(geng)高。  一(yi)般來說,水(shui)環(huan)(huan)真(zhen)空(kong)(kong)泵(beng)(beng)...
最新資訊 了解公(gong)司的最新活(huo)動(dong)及打(da)折促(cu)銷
2020 - 05 - 22
在(zai)使用(yong)新(xin)(xin)購買的(de)(de)(de)真(zhen)(zhen)空(kong)泵之(zhi)前(qian),只(zhi)需要(yao)(yao)將電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)引出,并且在(zai)安(an)裝(zhuang)時(shi)(shi)(shi)需要(yao)(yao)連(lian)(lian)接(jie)(jie)(jie)另一(yi)條電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)。但(dan)是,在(zai)連(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)時(shi)(shi)(shi)必須注意正確的(de)(de)(de)方(fang)法(fa),否(fou)則(ze)會極(ji)大地(di)影響真(zhen)(zhen)空(kong)泵的(de)(de)(de)正常使用(yong)。因此(ci),為了更好地(di)為我們服務,下面(mian)讓我們來解釋一(yi)下真(zhen)(zhen)空(kong)泵的(de)(de)(de)連(lian)(lian)線(xian)方(fang)法(fa)。  1.當(dang)用(yong)聚酯(zhi)絕(jue)(jue)緣(yuan)(yuan)帶包(bao)(bao)裹時(shi)(shi)(shi),確保壓下第一(yi)圈的(de)(de)(de)一(yi)半,包(bao)(bao)裹8-12層(ceng),然后(hou)(hou)包(bao)(bao)裹它們。然后(hou)(hou)用(yong)膠帶將兩層(ceng)包(bao)(bao)裹起(qi)來,以獲得(de)強度。  2.將真(zhen)(zhen)空(kong)泵電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)銅芯從(cong)約30-35mm長的(de)(de)(de)地(di)方(fang)取出,用(yong)砂布(bu)將銅線(xian)擦拭干凈,將三(san)芯電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)銅線(xian)從(cong)約30-35mm長的(de)(de)(de)地(di)方(fang)取出,用(yong)砂布(bu)擦拭干凈,將三(san)芯電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)和外部電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)銅線(xian)部分插在(zai)一(yi)起(qi)。然后(hou)(hou),用(yong)薄(bo)銅把它緊緊地(di)粘在(zai)一(yi)起(qi),切(qie)掉剩(sheng)下的(de)(de)(de)部分,用(yong)剪刀把它弄平,以防打(da)結。  3.牢牢焊接(jie)(jie)(jie)真(zhen)(zhen)空(kong)泵的(de)(de)(de)三(san)個(ge)螺(luo)紋端。要(yao)(yao)求焊頭表面(mian)光滑,無(wu)毛刺(ci)和假焊。如(ru)果焊接(jie)(jie)(jie)不(bu)牢固或不(bu)光滑,應重(zhong)新(xin)(xin)焊接(jie)(jie)(jie)真(zhen)(zhen)空(kong)泵,直(zhi)到滿足要(yao)(yao)求。  4.用(yong)塑料帶把三(san)根電(dian)(dian)線(xian)包(bao)(bao)在(zai)一(yi)起(qi)。第一(yi)層(ceng)在(zai)絕(jue)(jue)緣(yuan)(yuan)層(ceng)末端大于50毫米。第二(er)層(ceng)在(zai)第一(yi)層(ceng)的(de)(de)(de)末端超(chao)過50毫米。  5.包(bao)(bao)裝(zhuang)后(hou)(hou),用(yong)一(yi)盆冷水(shui)將包(bao)(bao)裝(zhuang)線(xian)安(an)全浸泡在(zai)水(shui)中。12小時(shi)(shi)(shi)后(hou)(hou),保溫層(ceng)的(de)(de)(de)表壓不(bu)得(de)低于50 MW 500。否(fou)則(ze),如(ru)有必要(yao)(yao),應重(zhong)新(xin)(xin)包(bao)(bao)裝(zhuang)。  6.真(zhen)(zhen)空(kong)泵的(de)(de)(de)接(jie)(jie)(jie)地(di)線(xian)也應按照海底電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)路的(de)(de)(de)技(ji)術要(yao)(yao)求進行包(bao)(bao)裝(zhuang)。  7.連(lian)(lian)接(jie)(jie)(jie)真(zhen)(zhen)空(kong)泵時(shi)(shi)(shi),持續觀察(cha)絕(jue)(jue)緣(yuan)(yuan)電(dian)(dian)阻的(de)(de)(de)變化,防止電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)絕(jue)(jue)緣(yuan)(yuan)損壞(huai)(huai)。  8.真(zhen)(zhen)空(kong)泵連(lian)(lian)接(jie)(jie)(jie)后(hou)(hou),在(zai)井內運行時(shi)(shi)(shi)持續測量絕(jue)(jue)緣(yuan)(yuan)電(dian)(dian)阻,以防止井壁懸掛破壞(huai)(huai)電(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)絕(jue)(jue)緣(yuan)(yuan)。如(ru)果絕(jue)(jue)緣(yuan)(yuan)程度迅(xun)速下降(jiang)到0.5萬億歐(ou),以下,則(ze)...
2018 - 08 - 25
2018年8月17日(ri)(ri)(ri)-19日(ri)(ri)(ri),公(gong)(gong)司實行(xing)三天全員旅游(you),肇慶(qing)端州3天2晚(wan)活(huo)動,我(wo)(wo)們(men)(men)游(you)歷(li)了(le)(le)蒼翠欲滴的(de)(de)鼎湖山,潺(chan)潺(chan)涓流山湖相映的(de)(de)蝴蝶溪谷(gu)、并(bing)以(yi)虔(qian)誠的(de)(de)心(xin)(xin)(xin)(xin)叩(kou)拜佛門凈地“慶(qing)云(yun)寺“,同(tong)事(shi)(shi)們(men)(men)一(yi)路互相傾談,臉上(shang)洋溢著(zhu)喜(xi)悅,心(xin)(xin)(xin)(xin)境(jing)猶如(ru)被洗(xi)刷般(ban),沒有了(le)(le)工作的(de)(de)壓力(li),圍繞(rao)在我(wo)(wo)們(men)(men)身(shen)邊的(de)(de)只有體現同(tong)事(shi)(shi)之(zhi)間緊密(mi)團(tuan)隊(dui)精(jing)(jing)(jing)神的(de)(de)歡聲笑語。次(ci)日(ri)(ri)(ri),同(tong)事(shi)(shi)們(men)(men)進行(xing)游(you)覽閱江樓(lou),參(can)觀(guan)已逾千年的(de)(de)文房瑰寶端硯的(de)(de)獨(du)(du)特(te)風采,領略了(le)(le)精(jing)(jing)(jing)心(xin)(xin)(xin)(xin)至致(zhi),堅(jian)持不(bu)(bu)(bu)懈(xie)的(de)(de)匠工精(jing)(jing)(jing)神;鐵軍獨(du)(du)立一(yi)雄團(tuan)葉挺將軍的(de)(de)大將風范和魄(po)力(li),戰士們(men)(men)充滿(man)激情(qing)(qing)和希望(wang)的(de)(de)聲音,艱難阻(zu)險都不(bu)(bu)(bu)怕,只要堅(jian)定(ding)信念(nian)不(bu)(bu)(bu)放松(song),而這(zhe)一(yi)切(qie)正(zheng)是正(zheng)步(bu)的(de)(de)魅力(li),讓我(wo)(wo)們(men)(men)扔掉脆弱,不(bu)(bu)(bu)忘(wang)初(chu)心(xin)(xin)(xin)(xin)砥礪前行(xing),變(bian)得堅(jian)強成長。接著(zhu)我(wo)(wo)們(men)(men)來到高要學宮孔廟,聆聽陳總(zong)給我(wo)(wo)們(men)(men)講述儒(ru)家(jia)學說,這(zhe)也(ye)(ye)是我(wo)(wo)們(men)(men)的(de)(de)公(gong)(gong)司的(de)(de)重要文化,教導我(wo)(wo)們(men)(men)百行(xing)孝為先,溫故而知新等為人處事(shi)(shi)的(de)(de)道理(li),也(ye)(ye)正(zheng)是這(zhe)種文化堅(jian)定(ding)了(le)(le)公(gong)(gong)司發展(zhan)智慧和同(tong)事(shi)(shi)們(men)(men)團(tuan)結一(yi)致(zhi)力(li)量的(de)(de)決心(xin)(xin)(xin)(xin)。 最后,項目是繞(rao)七星(xing)巖(yan)綠道騎行(xing),一(yi)路上(shang)大家(jia)熱情(qing)(qing)高漲,相互關心(xin)(xin)(xin)(xin),騎行(xing)中充滿(man)了(le)(le)歡歌笑語、溫情(qing)(qing)和諧(xie),在盡興游(you)玩(wan)之(zhi)余,深切(qie)感受到來自(zi)公(gong)(gong)司大家(jia)庭的(de)(de)溫暖。有的(de)(de)同(tong)事(shi)(shi)還(huan)堅(jian)持完成了(le)(le)不(bu)(bu)(bu)可能騎到的(de)(de)終(zhong)點,面對困難卻能堅(jian)忍不(bu)(bu)(bu)拔進行(xing)到底的(de)(de)決心(xin)(xin)(xin)(xin),也(ye)(ye)克服了(le)(le)有時(shi)只憑感覺行(xing)事(shi)(shi)的(de)(de)思維定(ding)式,沒有不(bu)(bu)(bu)可能,超越自(zi)己就(jiu)能夠創造(zao)奇跡。此(ci)次(ci)旅游(you)活(huo)動圓滿(man)結束,同(tong)事(shi)(shi)們(men)(men)的(de)(de)內心(xin)(xin)(xin)(xin)還(huan)將延緩著(zhu)美好的(de)(de)記憶(yi)和愉快的(de)(de)心(xin)(xin)(xin)(xin)情(qing)(qing),此(ci)次(ci)游(you)行(xing)不(bu)(bu)(bu)僅(jin)豐富了(le)(le)員工的(de)(de)業(ye)余生活(huo),增強了(le)(le)部(bu)門之(zhi)間的(de)(de)溝(gou)通協(xie)作,還(huan)加強企業(ye)凝...
2018 - 06 - 13
真(zhen)空(kong)(kong)鍍(du)膜(mo)(mo)(mo)(mo)技術(shu)是真(zhen)空(kong)(kong)泵(beng)應用(yong)(yong)(yong)(yong)技術(shu)的(de)(de)一個重(zhong)(zhong)要分(fen)支,它已普遍(bian)地應用(yong)(yong)(yong)(yong)于(yu)光學(xue)(xue)、電(dian)子(zi)(zi)(zi)學(xue)(xue)、能(neng)(neng)源開發(fa)(fa),理化儀器、建筑機(ji)(ji)(ji)械、包裝(zhuang)、民(min)用(yong)(yong)(yong)(yong)制(zhi)(zhi)品(pin)、外(wai)(wai)表(biao)(biao)科(ke)學(xue)(xue)以(yi)及(ji)科(ke)學(xue)(xue)研討等范疇中。真(zhen)空(kong)(kong)鍍(du)膜(mo)(mo)(mo)(mo)所采用(yong)(yong)(yong)(yong)的(de)(de)辦法主要有(you)蒸(zheng)(zheng)發(fa)(fa)鍍(du)、濺射鍍(du)、離子(zi)(zi)(zi)鍍(du)、束(shu)流(liu)堆(dui)積鍍(du)以(yi)及(ji)分(fen)子(zi)(zi)(zi)束(shu)外(wai)(wai)延等。如果真(zhen)空(kong)(kong)鍍(du)膜(mo)(mo)(mo)(mo)的(de)(de)目(mu)的(de)(de)是為了改動物質外(wai)(wai)表(biao)(biao)的(de)(de)物理和化學(xue)(xue)性(xing)能(neng)(neng)的(de)(de)話(hua),這一技術(shu)無疑(yi)是真(zhen)空(kong)(kong)外(wai)(wai)表(biao)(biao)處置(zhi)技術(shu)中的(de)(de)重(zhong)(zhong)要組成局部。在(zai)(zai)元件方面(mian),在(zai)(zai)真(zhen)空(kong)(kong)中蒸(zheng)(zheng)發(fa)(fa)鎳鉻,能(neng)(neng)夠(gou)(gou)制(zhi)(zhi)造電(dian)阻,制(zhi)(zhi)造電(dian)容器,蒸(zheng)(zheng)發(fa)(fa)硒能(neng)(neng)夠(gou)(gou)得(de)到(dao)靜電(dian)復印機(ji)(ji)(ji)用(yong)(yong)(yong)(yong)的(de)(de)硒鼓(gu)、蒸(zheng)(zheng)發(fa)(fa)鈦酸鋇(bei)能(neng)(neng)夠(gou)(gou)制(zhi)(zhi)造磁(ci)致伸縮(suo)的(de)(de)起聲(sheng)元件等等。真(zhen)空(kong)(kong)蒸(zheng)(zheng)發(fa)(fa)還能(neng)(neng)夠(gou)(gou)用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)造超導膜(mo)(mo)(mo)(mo)和慣性(xing)約(yue)束(shu)劇變反響用(yong)(yong)(yong)(yong)的(de)(de)微(wei)珠鍍(du)層。此外(wai)(wai)還能(neng)(neng)夠(gou)(gou)對(dui)珠寶、鐘表(biao)(biao)外(wai)(wai)殼外(wai)(wai)表(biao)(biao)、紡織品(pin)金(jin)屬花紋、金(jin)絲(si)銀絲(si)線等蒸(zheng)(zheng)鍍(du)裝(zhuang)飾用(yong)(yong)(yong)(yong)薄膜(mo)(mo)(mo)(mo),以(yi)及(ji)采用(yong)(yong)(yong)(yong)濺射鍍(du)或離子(zi)(zi)(zi)鍍(du)對(dui)刀具、模(mo)具等制(zhi)(zhi)造超硬(ying)膜(mo)(mo)(mo)(mo)。近兩年內所興起的(de)(de)多弧離子(zi)(zi)(zi)鍍(du)制(zhi)(zhi)備鈦金(jin)制(zhi)(zhi)品(pin),如不(bu)銹鋼(gang)薄板、鏡面(mian)板、包柱、扶手、高檔床托架、樓梯(ti)欄(lan)桿等目(mu)前正在(zai)(zai)盛行。    真(zhen)空(kong)(kong)鍍(du)膜(mo)(mo)(mo)(mo)設(she)備不(bu)間(jian)斷使(shi)用(yong)(yong)(yong)(yong)十二個月以(yi)上(shang),里面(mian)的(de)(de)抽速就(jiu)會(hui)變慢,這就(jiu)要及(ji)時的(de)(de)做清(qing)(qing)洗(xi)工作,那么如何(he)對(dui)真(zhen)空(kong)(kong)鍍(du)膜(mo)(mo)(mo)(mo)設(she)備進行全(quan)方面(mian)的(de)(de)維護呢(ni)?  首先(xian)(xian)充入大氣,拆(chai)去(qu)聯結(jie)水管,卸去(qu)電(dian)爐盤和噴嘴,泵(beng)腔及(ji)泵(beng)膽(dan)分(fen)三次清(qing)(qing)洗(xi),先(xian)(xian)用(yong)(yong)(yong)(yong)汽油將清(qing)(qing)洗(xi)一遍(bian),再用(yong)(yong)(yong)(yong)洗(xi)衣粉清(qing)(qing)洗(xi)一遍(bian),然(ran)后(hou)用(yong)(yong)(yong)(yong)清(qing)(qing)水徹底清(qing)(qing)洗(xi)干凈。  等到(dao)曬干之后(hou),重(zhong)(zhong)新(xin)(xin)加(jia)入泵(beng)油,裝(zhuang)好(hao)泵(beng)膽(dan),并裝(zhuang)回機(ji)(ji)(ji)體,便可(ke)以(yi)重(zhong)(zhong)新(xin)(xin)開機(ji)(ji)(ji)。在(zai)(zai)重(zhong)(zhong)新(xin)(xin)開機(ji)(ji)(ji)前,要注意檢漏工作。啟(qi)動維持泵(beng),關好(hao)大門(men),數分(fen)鐘后(hou),觀察擴散(san)泵(beng)部分(fen)真(zhen)空(kong)(kong)度是否達到(dao)6X10帕,否...
2018 - 08 - 10
真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)廣(guang)泛應(ying)(ying)(ying)用(yong)于各大(da)行業工(gong)廠中(zhong),也是(shi)(shi)(shi)我(wo)們身邊(bian)常(chang)常(chang)可以接觸用(yong)到(dao)的(de)(de)(de)(de),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)分為(wei)(wei)(wei)波紋吸(xi)(xi)盤(pan)(pan)(pan)(pan)、扁平(ping)(ping)吸(xi)(xi)盤(pan)(pan)(pan)(pan)和一些特(te)種吸(xi)(xi)盤(pan)(pan)(pan)(pan),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)(de)(de)應(ying)(ying)(ying)用(yong)減輕了很多(duo)人(ren)為(wei)(wei)(wei)不(bu)能操作的(de)(de)(de)(de)程(cheng)序(xu)同時(shi)也提(ti)高(gao)了工(gong)作效率(lv)(lv),那(nei)今天我(wo)們就來(lai)學習一下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)(de)(de)應(ying)(ying)(ying)用(yong)過(guo)(guo)程(cheng)和如(ru)何選(xuan)(xuan)用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)?真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)(de)(de)應(ying)(ying)(ying)用(yong)過(guo)(guo)程(cheng)是(shi)(shi)(shi)怎么樣(yang)的(de)(de)(de)(de)呢?真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)通(tong)過(guo)(guo)接管(guan)道(dao)和真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)連(lian)通(tong),之后和要(yao)提(ti)升物(wu)(wu)(wu)品(pin)(pin),例如(ru)平(ping)(ping)面塑膠(jiao)物(wu)(wu)(wu)件、紙(zhi)張等接觸,開動真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)抽吸(xi)(xi),使吸(xi)(xi)盤(pan)(pan)(pan)(pan)內(nei)產生(sheng)(sheng)(sheng)(sheng)(sheng)負氣(qi)壓(ya),從(cong)而將要(yao)提(ti)起(qi)的(de)(de)(de)(de)物(wu)(wu)(wu)品(pin)(pin)吸(xi)(xi)住,就可以開始搬(ban)送物(wu)(wu)(wu)品(pin)(pin)。當物(wu)(wu)(wu)搬(ban)送到(dao)目的(de)(de)(de)(de)地(di)(di)時(shi),平(ping)(ping)穩地(di)(di)充氣(qi)進真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)內(nei),使真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)內(nei)由負氣(qi)壓(ya)變成零氣(qi)壓(ya)或稍為(wei)(wei)(wei)正的(de)(de)(de)(de)氣(qi)壓(ya),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)就脫離(li)待提(ti)升物(wu)(wu)(wu)品(pin)(pin),最后完(wan)成了提(ti)升搬(ban)送物(wu)(wu)(wu)品(pin)(pin)的(de)(de)(de)(de)任務。簡單來(lai)說(shuo)就是(shi)(shi)(shi),吸(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)(de)(de)盤(pan)(pan)(pan)(pan)口和工(gong)件的(de)(de)(de)(de)表面接觸形(xing)成密閉(bi)空(kong)(kong)(kong)(kong)(kong)(kong)間,從(cong)而在(zai)吸(xi)(xi)盤(pan)(pan)(pan)(pan)內(nei)外(wai)保持(chi)壓(ya)力差(cha),進而起(qi)到(dao)吸(xi)(xi)附、抓取工(gong)件的(de)(de)(de)(de)目的(de)(de)(de)(de)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)系統的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)如(ru)何選(xuan)(xuan)擇?真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)方式應(ying)(ying)(ying)根據真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)(de)(de)直徑(jing)和數(shu)(shu)量(liang)來(lai)選(xuan)(xuan)擇真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)或者真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵第一種,如(ru)果真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)(de)(de)數(shu)(shu)量(liang)不(bu)是(shi)(shi)(shi)很多(duo),吸(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)(de)(de)直徑(jing)不(bu)是(shi)(shi)(shi)小,應(ying)(ying)(ying)采用(yong)噴射(she)(she)式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)比(bi)較(jiao)經濟。因(yin)為(wei)(wei)(wei)噴射(she)(she)式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發(fa)(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)本身產生(sheng)(sheng)(sheng)(sheng)(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)所需的(de)(de)(de)(de)就是(shi)(shi)(shi)一般的(de)(de)(de)(de)壓(ya)縮空(kong)(kong)(kong)(kong)(kong)(kong)氣(qi),不(bu)需要(yao)另外(wai)裝配(pei)其它的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)管(guan)道(dao)。第二(er)種,如(ru)果真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)耗氣(qi)量(liang)比(bi)較(jiao)大(da)的(de)(de)(de)(de)情況下,如(ru)彩色顯(xian)像(xiang)管(guan)制造企業,吸(xi)(xi)盤(pan)(pan)(pan)(pan)數(shu)(shu)量(liang)大(da),吸(xi)(xi)備盤(pan)(pan)(pan)(pan)的(de)(de)(de)(de)直徑(jing)也大(da),那(nei)應(ying)(ying)(ying)該選(xuan)(xuan)擇采用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵更為(wei)(wei)(wei)合理,這樣(yang)才能達到(dao)效率(lv)(lv)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)盤(pan)(pan)(pan)(pan)的(de)(de)(de)(de)出現(xian)為(wei)(wei)(wei)工(gong)廠解決了很多(duo)問(wen)題,像(xiang)之前人(ren)為(wei)(wei)(wei)的(de)(de)(de)(de)抓取運輸毒物(wu)(wu)(wu)件和腐蝕性(xing)的(de)(de)(de)(de)物(wu)(wu)(wu)件,現(xian)...
2018 - 10 - 23
印刷行業(ye)用(yong)GHS1600VSD+螺桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)和ZS18正壓鼓風機(ji), 此行業(ye)要(yao)(yao)求(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)300-500mbar電子等行業(ye),用(yong)GHS VSD+節能螺桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)小部件(jian)夾持(chi)加工(gong),要(yao)(yao)求(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du):300-500mbar  易拉罐生產線,使用(yong)GHS VSD+系(xi)列阿特拉斯(si)螺桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng),要(yao)(yao)求(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)300-400mbar電子、板式家具等行業(ye),大部件(jian)夾持(chi)加工(gong),使用(yong)螺桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)達到要(yao)(yao)求(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)100-200mbar鋰電池部分工(gong)藝(yi)使用(yong)螺桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng),要(yao)(yao)求(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)20-100 mbar 食品包裝,用(yong)螺桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)進行真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)包裝,要(yao)(yao)求(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)5-20 mbar
2018 - 12 - 26
油(you)(you)封式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)分(fen)類有(you)(you)(you)哪些(xie)呢(ni)?油(you)(you)封式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)應(ying)用(yong)(yong)范(fan)圍極廣(guang),如常(chang)用(yong)(yong)到印刷包裝(zhuang)、粘(zhan)貼、吊運(yun)、輸送、吸(xi)持、裝(zhuang)卸、實驗室、醫療負壓、真(zhen)(zhen)(zhen)空(kong)(kong)熱處(chu)理等等,與我(wo)們(men)(men)的(de)生活也(ye)(ye)是(shi)息息相(xiang)關(guan),陳工(gong)給(gei)我(wo)們(men)(men)列出了5點,下面(mian)我(wo)們(men)(men)一(yi)起來(lai)了解一(yi)下有(you)(you)(you)哪些(xie)油(you)(you)封式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)不同(tong)類型,它(ta)們(men)(men)各之有(you)(you)(you)什(shen)么特點呢(ni)?  A、滑(hua)(hua)(hua)(hua)閥(fa)(fa)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)  在(zai)偏心轉(zhuan)子(zi)外部裝(zhuang)有(you)(you)(you)一(yi)個(ge)滑(hua)(hua)(hua)(hua)閥(fa)(fa),轉(zhuan)子(zi)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)轉(zhuan)帶動(dong)滑(hua)(hua)(hua)(hua)閥(fa)(fa)沿泵(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)內(nei)壁滑(hua)(hua)(hua)(hua)動(dong)和滾動(dong),滑(hua)(hua)(hua)(hua)閥(fa)(fa)上(shang)部的(de)滑(hua)(hua)(hua)(hua)閥(fa)(fa)桿能在(zai)可(ke)(ke)(ke)擺動(dong)的(de)滑(hua)(hua)(hua)(hua)閥(fa)(fa)導軌中滑(hua)(hua)(hua)(hua)動(dong),而把(ba)泵(beng)(beng)(beng)(beng)(beng)(beng)腔分(fen)成兩(liang)個(ge)可(ke)(ke)(ke)變(bian)容積(ji)。滑(hua)(hua)(hua)(hua)閥(fa)(fa)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)抽(chou)氣原(yuan)理與旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片泵(beng)(beng)(beng)(beng)(beng)(beng)相(xiang)似,但(dan)兩(liang)者結(jie)構不同(tong)。滑(hua)(hua)(hua)(hua)閥(fa)(fa)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)是(shi)利(li)用(yong)(yong)滑(hua)(hua)(hua)(hua)閥(fa)(fa)機(ji)構來(lai)改變(bian)吸(xi)氣腔容積(ji)的(de),故稱(cheng)滑(hua)(hua)(hua)(hua)閥(fa)(fa)泵(beng)(beng)(beng)(beng)(beng)(beng)。    B、旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)  生活中常(chang)用(yong)(yong)的(de)是(shi)油(you)(you)封式(shi)(shi)(shi)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng),它(ta)的(de)轉(zhuan)子(zi)以(yi)一(yi)定(ding)的(de)偏心距裝(zhuang)在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)內(nei)并(bing)與泵(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)內(nei)表面(mian)的(de)固定(ding)面(mian)靠近,在(zai)轉(zhuan)子(zi)槽內(nei)裝(zhuang)有(you)(you)(you)兩(liang)個(ge)(或兩(liang)個(ge)以(yi)上(shang))旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片,當轉(zhuan)子(zi)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)轉(zhuan)時旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片能沿其徑向槽往復滑(hua)(hua)(hua)(hua)動(dong)且與泵(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)內(nei)壁始終接(jie)觸(chu),此(ci)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片隨轉(zhuan)子(zi)一(yi)起旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)轉(zhuan),可(ke)(ke)(ke)將泵(beng)(beng)(beng)(beng)(beng)(beng)腔分(fen)成幾(ji)個(ge)可(ke)(ke)(ke)變(bian)容積(ji)。旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)屬于低真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)。它(ta)可(ke)(ke)(ke)以(yi)單(dan)獨使用(yong)(yong),也(ye)(ye)可(ke)(ke)(ke)以(yi)作(zuo)為(wei)其他高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)或超高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)前級(ji)(ji)泵(beng)(beng)(beng)(beng)(beng)(beng)。旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片泵(beng)(beng)(beng)(beng)(beng)(beng)多(duo)為(wei)中小型泵(beng)(beng)(beng)(beng)(beng)(beng),產品(pin)已經系列化。旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片泵(beng)(beng)(beng)(beng)(beng)(beng)有(you)(you)(you)單(dan)級(ji)(ji)和雙(shuang)級(ji)(ji)兩(liang)種,一(yi)般(ban)多(duo)做成雙(shuang)級(ji)(ji)的(de),以(yi)獲(huo)得較高(gao)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)度。旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片泵(beng)(beng)(beng)(beng)(beng)(beng)絕(jue)大多(duo)數是(shi)單(dan)工(gong)作(zuo)腔結(jie)構,常(chang)用(yong)(yong)兩(liang)個(ge)徑向滑(hua)(hua)(hua)(hua)片,也(ye)(ye)有(you)(you)(you)用(yong)(yong)三個(ge)斜置滑(hua)(hua)(hua)(hua)片的(de)。貫穿滑(hua)(hua)(hua)(hua)片真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)也(ye)(ye)有(you)(you)(you)應(ying)用(yong)(yong)。    C、多(duo)室旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)片式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)  在(zai)一(yi)個(ge)泵(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)內(nei)并(bing)聯裝(zhuang)有(you)(you)(you)由同(tong)一(yi)個(ge)電動(dong)機(ji)驅動(dong)的(de)多(duo)個(ge)獨立工(gong)作(zuo)室的(de)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)...
2019 - 04 - 15
深圳恒才分別有阿(a)特拉斯品(pin)牌雙級旋(xuan)片(pian)真(zhen)(zhen)空(kong)(kong)泵(beng)和康斯頓品(pin)牌X油(you)旋(xuan)片(pian)式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng),那(nei)么(me)在制冷(leng)行業(ye)(ye)中(zhong)常用的(de)(de)是單(dan)(dan)級油(you)旋(xuan)片(pian)式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng),單(dan)(dan)級油(you)旋(xuan)片(pian)式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)應(ying)該如何維(wei)護(hu)保養呢,李工總結了三(san)點,我(wo)們一(yi)(yi)起來(lai)學習一(yi)(yi)下。 第(di)一(yi)(yi)、制冷(leng)行業(ye)(ye)中(zhong)旋(xuan)片(pian)式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)正確選型,應(ying)視(shi)系統大小選用抽速合適的(de)(de)旋(xuan)片(pian)式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng),以避免工作時間過長,泵(beng)體(ti)溫升過高使旋(xuan)片(pian)損壞。 第(di)二、制冷(leng)行業(ye)(ye)中(zhong)旋(xuan)片(pian)真(zhen)(zhen)空(kong)(kong)泵(beng)式(shi)的(de)(de)保養,應(ying)經常淸(qing)洗旋(xuan)片(pian)式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)過濾網,保證(zheng)氣路暢通。 第(di)三(san)、必須保證(zheng)旋(xuan)片(pian)式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)泵(beng)內油(you)最達到標準線,并保油(you)質清澈,如發現油(you)質變污、皂化,應(ying)予以更換;所換新(xin)油(you)應(ying)為該款真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)專用油(you),如阿(a)爾卡特真(zhen)(zhen)空(kong)(kong)泵(beng)就要(yao)使用阿(a)爾卡特專用油(you)。
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螺桿(gan)真空泵(beng)基礎知識

日(ri)期: 2020-04-10
來源(yuan):
瀏(liu)覽次數: 92

  螺桿真空泵的大家族盡管不能叫作巨大,可是依照螺桿的規范,它還可以分成不一樣的種類。文中主要詳細介紹更為常見的單螺桿真空泵、雙螺桿真空泵及其三螺桿真空泵。

  單螺桿真空泵

  單(dan)螺(luo)桿(gan)真(zhen)空泵是(shi)一種新式的內齒合管式容量泵。關鍵工作中構件是(shi)軸(zhou)(zhou)力螺(luo)桿(gan)(電(dian)機轉子)和固(gu)定(ding)不動的軸(zhou)(zhou)套(電(dian)機定(ding)子)。

  與別的(de)泵對(dui)比,單螺桿真(zhen)空泵擁有自身與眾不同的(de)優點:

  和抽濾泵對比,單螺桿真空泵不用裝閘閥,而總(zong)流量是平穩的線形流動性。

  和柱塞泵(beng)泵(beng)對(dui)比,單螺桿真空泵(beng)具備(bei)更強的(de)自(zi)然吸氣工作能力。

  和(he)膈膜(mo)泵(beng)對(dui)比,單螺桿真空泵(beng)可(ke)輸(shu)(shu)送各種各樣(yang)混和(he)殘渣,帶有汽體及固(gu)態顆粒物或化(hua)學(xue)纖(xian)維的物質,也(ye)可(ke)輸(shu)(shu)送各種各樣(yang)腐蝕化(hua)學(xue)物質。

  和(he)傳動齒輪泵對比,單螺桿真空泵可輸送低(di)粘(zhan)度的(de)化學物質。

  與(yu)柱塞泵泵、膈(ge)膜泵及(ji)傳動齒輪泵不一樣的是,單螺桿(gan)真(zhen)空泵可用以藥物添充和(he)計量檢定。

螺桿真空泵哪家好


  雙螺桿真空泵

  單單從構造上(shang)來(lai)(lai)講,雙螺(luo)桿真空泵(beng)是外齒(chi)合的螺(luo)桿真空泵(beng)。它運用互(hu)相齒(chi)合,互(hu)相觸碰的二(er)根螺(luo)桿來(lai)(lai)套弄液體。

  在構造形式上雙螺桿(gan)(gan)真空泵也很齊備,有立式、立柱式、帶加(jia)熱套等多種類型(xing),能(neng)夠 輸送有顆粒(li)物的高粘度(du)或低粘度(du)物質,依據(ju)顆粒(li)物尺寸調整螺桿(gan)(gan)間隔,采用恰當的材料(liao),乃至能(neng)夠 輸送很多腐蝕(shi)物質。

  特(te)性:雙螺桿(gan)真空(kong)泵(beng)(beng)做為一種容量式泵(beng)(beng),泵(beng)(beng)內吸(xi)進室應與排出來(lai)室嚴(yan)實地分(fen)隔。這就規定泵(beng)(beng)體(ti)與螺桿(gan)內孔表層及螺桿(gan)與螺桿(gan)空(kong)隙(xi)應盡量小些。另(ling)外螺桿(gan)與泵(beng)(beng)體(ti)、螺桿(gan)與螺桿(gan)間又互相產生密封性腔,確保密閉式,不然(ran)就將會有液體(ti)從(cong)空(kong)隙(xi)中逆流回來(lai)。

  雙螺(luo)桿(gan)真(zhen)空泵與眾不同的(de)構(gou)造(zao)使它能夠 保(bao)持無拌和、無脈動飲料、穩定的(de)輸(shu)送各種各樣(yang)物質(zhi);因(yin)為(wei)泵體(ti)構(gou)造(zao)確保(bao)泵的(de)工作中元器件內自始至終存(cun)在泵送液體(ti)做為(wei)密封性(xing)液體(ti),因(yin)而雙螺(luo)桿(gan)真(zhen)空泵有(you)較強的(de)自然吸氣(qi)工作能力,且(qie)能汽液混輸(shu)。雙螺(luo)桿(gan)真(zhen)空泵的(de)獨(du)特設計方案還確保(bao)了泵有(you)高的(de)吸進特性(xing)即不大的(de)NPSHr值。

  雙螺桿真(zhen)空泵(beng)又可分成內(nei)嵌滾動(dong)軸(zhou)承和外接滾動(dong)軸(zhou)承二種方式。

  在(zai)內嵌滾動(dong)軸(zhou)承(cheng)的構(gou)造形式中滾動(dong)軸(zhou)承(cheng)由輸送物開展潤(run)化。外(wai)接滾動(dong)軸(zhou)承(cheng)構(gou)造的雙螺桿(gan)真空泵則是工作中腔同滾動(dong)軸(zhou)承(cheng)分離。

  外(wai)接(jie)滾(gun)動軸承(cheng)(cheng)雙螺桿(gan)真(zhen)空泵(beng)特性(xing):這類泵(beng)的(de)構造和螺桿(gan)間存(cun)有側空隙(xi),單獨潤化(hua)的(de)外(wai)接(jie)滾(gun)動軸承(cheng)(cheng)容許(xu)其輸送(song)各種各樣非潤濕性(xing)物質(zhi)。除(chu)此之外(wai),調節同歩傳動齒(chi)輪促使螺桿(gan)不觸碰(peng),另外(wai)將輸出扭距(ju)的(de)一半發送(song)給從動螺桿(gan)。

  如全(quan)部螺(luo)桿真(zhen)(zhen)空(kong)泵一樣,外接滾(gun)動(dong)軸承式(shi)雙螺(luo)桿真(zhen)(zhen)空(kong)泵也是自然吸氣工作能力,并且大部分泵輸(shu)送元(yuan)器件自身全(quan)是雙吸對稱性布局,可清除軸向力,也是挺大的吸高(gao)。

  外接(jie)滾(gun)動軸承的(de)(de)雙(shuang)螺桿真空(kong)(kong)泵構(gou)造的(de)(de)優(you)(you)勢大大的(de)(de)擴寬了雙(shuang)螺桿真空(kong)(kong)泵的(de)(de)應用范疇,即:除開(kai)輸送潤濕性優(you)(you)良的(de)(de)物質(zhi)(zhi)外,還(huan)可輸送很多的(de)(de)非潤濕性物質(zhi)(zhi),各(ge)種各(ge)樣黏(nian)度(最大黏(nian)度達(da)到(dao)3*108mm/s)的(de)(de)物質(zhi)(zhi)及其具備腐蝕(酸(suan)、堿等特(te)性),空(kong)(kong)蝕性的(de)(de)液(ye)體;

  此外雙(shuang)螺(luo)桿真空(kong)泵因為其(qi)穩定空(kong)隙的(de)存(cun)有及其(qi)型網上的(de)特性(xing),其(qi)歸屬(shu)于非密(mi)封性(xing)型容量泵,因而除(chu)開輸(shu)送純液(ye)體(ti)外,還可輸(shu)送汽體(ti)和液(ye)體(ti)的(de)化(hua)合物,即汽液(ye)混輸(shu),這也是雙(shuang)螺(luo)桿真空(kong)泵十分與眾(zhong)不同的(de)優勢(shi)之(zhi)一;

  雙螺桿真(zhen)空泵還可干(gan)轉:因為健身運(yun)動構件(jian)在工作(zuo)中(zhong)時(shi)互相(xiang)觸碰(peng),因而(er)短時(shi)間的(de)干(gan)轉不容(rong)易毀壞(huai)泵元器件(jian),這類特性給自動控制系統的(de)步驟出示(shi)了巨大的(de)便捷,但干(gan)運(yun)行時(shi)間受多種(zhong)多樣要(yao)素(su)限定,一般很短。

  此外雙螺桿真(zhen)空(kong)泵在輸(shu)送全過程(cheng)中無(wu)裁(cai)切,無(wu)乳(ru)化作(zuo)用,因(yin)而不(bu)容(rong)易(yi)破壞(huai)分子鏈構(gou)造(zao)和工作(zuo)狀(zhuang)況步驟中所產生的特殊的流體力學特性,而且(qie)因(yin)為傳動系統(tong)借助同歩(bu)傳動齒輪,泵運(yun)行噪音低,震(zhen)動小,工作(zuo)中穩定。

  運用:外接滾(gun)動軸(zhou)承(cheng)式雙螺桿真空泵(beng)的(de)諸多(duo)特(te)點使它(ta)(ta)在油氣田化工(gong)廠和船(chuan)舶工(gong)業中獲得了普遍的(de)運用。它(ta)(ta)還可(ke)依據各(ge)(ge)種(zhong)各(ge)(ge)樣(yang)應用狀(zhuang)況各(ge)(ge)自(zi)選(xuan)用一般生鐵、不(bu)銹鋼板等不(bu)一樣(yang)原材(cai)料生產(chan)制(zhi)造;輸送溫度達(da)到(dao)(dao)250℃;并且(qie)具備(bei)不(bu)一樣(yang)方(fang)法的(de)加溫構造,基礎理論總流量達(da)到(dao)(dao)2000立方(fang)/鐘頭。

深圳螺桿真空泵哪家好


  三(san)螺桿真空泵

  三(san)螺桿(gan)真空泵(beng)(beng)是(shi)電(dian)機轉子(zi)式容量泵(beng)(beng),它是(shi)運用螺桿(gan)齒合(he)基本原理,借助轉動的螺桿(gan)在泵(beng)(beng)套(tao)內互(hu)相齒合(he)。

  基本原理:它主要是(shi)由固定不動在(zai)泵體中的(de)軸套(泵缸)及其安(an)插(cha)在(zai)泵缸中的(de)積極螺(luo)桿和兩者之(zhi)間(jian)(jian)齒合的(de)二(er)根從動螺(luo)桿所構成。三根相互之(zhi)間(jian)(jian)齒合的(de)螺(luo)桿,在(zai)泵主缸按每一導(dao)程產生為(wei)一個密(mi)封性腔,導(dao)致吸排口中間(jian)(jian)的(de)密(mi)封性。

  三(san)螺桿(gan)真空泵(beng)把被(bei)輸送的(de)物質封閉式在齒合腔內,沿螺桿(gan)徑向持續均速線下(xia)推廣至排出入口,為系統(tong)軟(ruan)件出示平穩(wen)的(de)工作壓力(li)。工作中時,兩(liang)邊各(ge)自功效(xiao)液體的(de)吸排工作壓力(li),對(dui)螺桿(gan)造成徑向扭力(li)。

  除此之外,還根據積極螺桿的(de)中央政府進油口將髙(gao)壓油導入各螺桿聯軸器(qi)的(de)底端,進而在螺桿下方會造成一個與徑向(xiang)扭力方位反過來的(de)均(jun)衡扭力。因此,針對壓差小(xiao)于10千克力/cm2的(de)中小(xiao)型泵(beng),能夠 選用止推軸承。

  因為兩(liang)從動螺桿(gan)與積極(ji)螺桿(gan)上下對稱性齒合,三螺桿(gan)真空泵功效(xiao)在積極(ji)螺桿(gan)上的軸向力徹(che)底均(jun)衡,積極(ji)螺桿(gan)不(bu)承(cheng)擔彎折負(fu)載(zai)。從動螺桿(gan)所受軸向力沿(yan)其(qi)全(quan)部(bu)長短都(dou)由(you)泵缸軸套來支撐板(ban),不(bu)用出外端(duan)另設(she)滾動軸承(cheng),大部(bu)分都(dou)不(bu)承(cheng)擔彎折負(fu)載(zai)。

  在(zai)運作中,螺桿內(nei)孔表層和(he)泵缸(gang)內(nei)腔中間(jian)(jian)產生的(de)一層浮油,可避免金(jin)屬材(cai)料中間(jian)(jian)的(de)直接接觸,使(shi)螺桿軸(zhou)頸的(de)損(sun)壞大(da)大(da)減少。

  三螺(luo)桿真空泵(beng)和(he)其他容量泵(beng)一(yi)樣(yang),當泵(beng)的(de)(de)排出(chu)入(ru)口徹底封閉式(shi)(shi)時(shi),泵(beng)內的(de)(de)工作壓力(li)(li)馬上會升(sheng)高到使(shi)泵(beng)毀(hui)壞(huai)或使(shi)電機負載的(de)(de)風險水平。因此,在泵(beng)的(de)(de)吸排出(chu)口處,就務必設定閥門。水泵(beng)密封一(yi)般 選用(yong)機械設備水泵(beng)密封,并(bing)可依據壓力(li)(li)高矮采(cai)用(yong)不一(yi)樣(yang)的(de)(de)方式(shi)(shi)。

  特(te)性:三螺桿真(zhen)空泵明顯的特(te)性是(shi)構造簡易(yi)、工(gong)作壓力(li)脈動(dong)飲料小、總流量(liang)平(ping)穩、工(gong)作中穩定靠譜、容許高(gao)速旋轉、噪(zao)音低、高(gao)效(xiao)率、長壽命,有自然(ran)吸氣工(gong)作能力(li)。

  依據所(suo)輸送(song)物(wu)質(zhi)必(bi)須,螺桿真空泵設備可出(chu)示(shi)加溫或制冷(leng)構造。它適用(yong)輸送(song)各種(zhong)各樣無(wu)腐蝕(shi)原料油及相(xiang)近油和潤濕(shi)性(xing)液體。輸送(song)液體的(de)黏(nian)度(du)范(fan)疇一(yi)般(ban)(ban)為(wei)3.0~760mm2/s(1.2~100°E),低粘(zhan)度(du)物(wu)質(zhi)可根(gen)據升溫降粘(zhan)后輸送(song),其(qi)溫度(du)一(yi)般(ban)(ban)不超過150℃。其(qi)總(zong)流量范(fan)疇一(yi)般(ban)(ban)為(wei)0.2~25b2503/h,最(zui)大壓力(li)達(da)到4MPa。

  運用:現階段,三螺(luo)桿(gan)真空泵廣泛運用于原油(you)(you)(you)、化(hua)學纖維(wei)、冶金工業(ye)、機(ji)械設(she)備、電力工程、數(shu)控車床、船只、夾層玻(bo)璃、道(dao)路等各個領域。三螺(luo)桿(gan)真空泵適用輸送(song)輕質(zhi)燃料油(you)(you)(you)、潤滑脂、齒(chi)輪油(you)(you)(you)、石(shi)油(you)(you)(you)、瀝清以及他相近油(you)(you)(you)的潤濕性液體。三螺(luo)桿(gan)真空泵在(zai)工業(ye)生產行業(ye)中作潤化(hua)泵,在(zai)液壓傳動系統中作液壓機(ji)泵,在(zai)汽柴油(you)(you)(you)系統軟件中作輸送(song)及增加泵;在(zai)石(shi)油(you)(you)(you)管道(dao)系統軟件中作輸送(song)及給油(you)(you)(you)泵。

  螺桿真(zhen)空(kong)泵的型(xing)號(hao)選擇

  螺(luo)桿真空(kong)泵(beng)(beng)運用普(pu)遍,有“螺(luo)桿真空(kong)泵(beng)(beng)能(neng)夠(gou) 輸送(song)一(yi)切(qie)物質”的(de)叫法。但這不是說某一(yi)種(zhong)螺(luo)桿真空(kong)泵(beng)(beng)可輸送(song)全部的(de)物質,只(zhi)是依據(ju)物質的(de)特點和技(ji)術(shu)參(can)數(shu)數(shu)規定能(neng)夠(gou) 挑選(xuan)螺(luo)桿真空(kong)泵(beng)(beng)的(de)不一(yi)樣種(zhong)類。

  假如不經意中挑(tiao)到不適(shi)合的泵(beng)(beng)(beng)螺(luo)桿(gan)真(zhen)空泵(beng)(beng)(beng),很有(you)可能(neng)會(hui)產生多余的不便。單(dan)螺(luo)桿(gan)真(zhen)空泵(beng)(beng)(beng)、雙、三和五螺(luo)桿(gan)真(zhen)空泵(beng)(beng)(beng),都有(you)優(you)勢,在應(ying)用推廣螺(luo)桿(gan)真(zhen)空泵(beng)(beng)(beng)時務必(bi)有(you)挑(tiao)選(xuan),只能(neng)靈(ling)活運用其分別的特性,才可以更強的保(bao)持環保(bao)節(jie)能(neng)、節(jie)約建材、增效益或(huo)考(kao)慮某類特別要求(qiu)。

  下邊以(yi)普遍的單螺桿真空泵(beng)、雙螺桿真空泵(beng)及其三螺桿真空泵(beng)特征(zheng)分析詳細介紹(shao)一些(xie)螺桿真空泵(beng)型號選擇中的方法(fa)。

  單螺桿真空泵的型(xing)號選擇(ze)關鍵點

  單(dan)螺(luo)桿真空(kong)泵的(de)挑選關(guan)鍵(jian)集中(zhong)化在下列好多個主要參數上:

  1.單螺(luo)桿真(zhen)空(kong)泵的(de)工(gong)作壓力明確:

  單螺桿真空泵(beng)較(jiao)大輸出工(gong)作壓力是依(yi)據(ju)軸(zhou)(zhou)套等比級數(shu)即(ji)軸(zhou)(zhou)套(電(dian)機定子)的(de)導程(cheng)數(shu)來明確:

  1級:最大壓力為0.5MPa;

  2級(ji):最(zui)大壓(ya)力(li)為1.2MPa;

  四級:最(zui)大壓力(li)為2.4MPa;

  因為輸(shu)送(song)物(wu)質狀況不一樣,針對帶有比(bi)較嚴(yan)重磨損性(xing)的物(wu)質,依據(ju)輸(shu)送(song)工作壓力(li)規(gui)定來挑(tiao)選適合的電機定子等比(bi)級數。

  2.單螺桿真空泵(beng)轉速比的(de)挑選:

  單螺桿真空(kong)泵因為其結構特點,絕大多數應(ying)用在輸送較低粘度的(de)液(ye)體(ti)及(ji)(ji)帶有顆(ke)粒物(wu)(wu)的(de)液(ye)體(ti),因而其轉速的(de)挑(tiao)選十分重要。針對單螺桿真空(kong)泵轉速比(bi)的(de)挑(tiao)選則關鍵根據物(wu)(wu)質的(de)磨(mo)損性及(ji)(ji)其物(wu)(wu)質黏度。

  3.單螺桿真空泵(beng)軸套彈性體材料的挑選:

  單螺(luo)(luo)桿真空泵軸(zhou)(zhou)套為(wei)橡塑制品(pin),也是單螺(luo)(luo)桿真空泵的(de)(de)一(yi)個零配件,它的(de)(de)挑選優劣,立即危害軸(zhou)(zhou)套的(de)(de)使用壽命(ming),一(yi)般(ban)一(yi)切(qie)正常狀況(kuang)下軸(zhou)(zhou)套的(de)(de)使用壽命(ming)為(wei)3-6個月,假(jia)如采用不(bu)善,軸(zhou)(zhou)套將會從無縫鋼管中(zhong)掉下來或(huo)硫(liu)化橡膠掉塊。

  4.原材料組成選擇(ze):

  運(yun)輸(shu)不一樣(yang)特性的介質,需不一樣(yang)原材料組成。

  5.特性:

  一(yi)般單螺桿(gan)真(zhen)空泵的(de)特性(xing)表或特點(dian)曲線圖全是以(yi)20℃冷水為介質(zhi)(黏度(du)為1cst)時的(de)數據信(xin)息,針對(dui)運輸不一(yi)樣黏度(du)下的(de)總流量(liang)與勵磁電(dian)流不一(yi)樣。

螺桿真空泵價格低


  6.水泵密(mi)封:

  依據必(bi)須和運(yun)輸介質,可選用機(ji)封(feng)和填料(liao)密封(feng)二種(zhong),且這二種(zhong)構造具備交換性。

  7.泵的驅動(dong)器方(fang)法:

  因為單螺桿真空(kong)泵為低速(su)(su)檔泵,泵的驅(qu)動(dong)器(qi)方法(fa)較多,一般有低速(su)(su)檔電動(dong)機直(zhi)聯(6級、8級)、傳動(dong)齒輪減速(su)(su)機驅(qu)動(dong)器(qi)、無(wu)極變速(su)(su)電機驅(qu)動(dong)器(qi)等方法(fa)。

  雙(shuang)螺桿(gan)真空(kong)泵型號選擇(ze)方法

  雙螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空泵(beng)、三螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空泵(beng)通稱為多(duo)螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空泵(beng)。多(duo)螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空泵(beng)創造發明至(zhi)今,已普遍用(yong)以水下混凝土石(shi)油(you)(you)、輕質燃料油(you)(you)、潤滑脂、驅動力液(ye)、食品類、化學原料及人(ren)造纖維漿。現階段全世界約有幾百萬臺多(duo)螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空泵(beng)在運行。運用(yong)這般普遍的多(duo)螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)空泵(beng)在選擇上自(zi)然(ran)也(ye)很為謹慎(shen)。

  針對(dui)雙螺(luo)桿真空泵的(de)選擇也(ye)就是對(dui)其技術參數的(de)選擇:

  1.總流(liu)量(liang):

  做為容量式泵(beng),危害雙螺(luo)桿真(zhen)空泵(beng)總流量的要素關鍵有轉速比、工作壓力及其介質的黏(nian)度。

  螺(luo)桿真空泵在工作(zuo)中時,兩擠(ji)出(chu)機螺(luo)桿及軸(zhou)套中間(jian)產生密封性腔,擠(ji)出(chu)機螺(luo)桿每(mei)旋轉(zhuan)一(yi)周便(bian)由進(jin)口向(xiang)出(chu)入口移除一(yi)個(ge)密封性腔,即一(yi)個(ge)密封性腔容積的(de)液體被排掉(diao)。在泵內(nei)部不出(chu)現泄(xie)露的(de)理想(xiang)化情況(kuang)下,泵的(de)總流量(liang)與轉(zhuan)速比(bi)正比(bi)。

  但具體(ti)工作(zuo)中(zhong)全過程中(zhong),泵的(de)密封性腔有(you)一(yi)定(ding)的(de)空隙,且密封性腔前(qian)、后存有(you)壓(ya)力(li)差(cha),因而(er),有(you)一(yi)部分液體(ti)流回,即存有(you)泄露。伴隨著密封性腔前(qian)、后壓(ya)力(li)差(cha)上升,泄露量慢慢擴大。針對不一(yi)樣型(xing)線和(he)構造,危害尺寸(cun)也(ye)不盡相同。

  針對雙螺桿真空泵,黏度(du)(du)大(da)的(de)流體(ti)力學比(bi)黏度(du)(du)小的(de)液體(ti)的(de)泄(xie)露要小,泄(xie)露量與介質黏度(du)(du)有(you)一定(ding)的(de)占比(bi)關聯(lian)。

  2.工(gong)作壓力(li):

  雙螺桿真空泵的(de)(de)壓(ya)力(li)(li)由(you)出(chu)入(ru)口(kou)負荷決策(ce),即出(chu)入(ru)口(kou)摩(mo)擦(ca)(ca)阻(zu)力(li)(li)來決策(ce)。出(chu)入(ru)口(kou)摩(mo)擦(ca)(ca)阻(zu)力(li)(li)與泵的(de)(de)出(chu)入(ru)口(kou)的(de)(de)工(gong)作壓(ya)力(li)(li)是配對的(de)(de),出(chu)入(ru)口(kou)摩(mo)擦(ca)(ca)阻(zu)力(li)(li)越大,壓(ya)力(li)(li)也(ye)越大。若(ruo)要了解(jie)工(gong)作壓(ya)力(li)(li),則必須用流體動(dong)力(li)(li)學的(de)(de)專業知(zhi)識對出(chu)入(ru)口(kou)摩(mo)擦(ca)(ca)阻(zu)力(li)(li)精準(zhun)的(de)(de)測算。

  3.勵磁電流:

  泵(beng)的勵磁電流分成(cheng)兩一部分,即:液(ye)(ye)壓(ya)機(ji)輸出(chu)功(gong)率(lv)(工(gong)作壓(ya)力液(ye)(ye)體的動能)和(he)磨(mo)擦輸出(chu)功(gong)率(lv)。針對明確(que)的工(gong)作壓(ya)力和(he)總(zong)流量,其液(ye)(ye)壓(ya)機(ji)輸出(chu)功(gong)率(lv)是一定的,因而危(wei)害勵磁電流的要素為磨(mo)擦率(lv)。

  磨(mo)擦(ca)輸(shu)出(chu)功率(lv)是因為健身運(yun)動(dong)構(gou)件的(de)(de)(de)磨(mo)擦(ca)而(er)耗費的(de)(de)(de)那一(yi)部(bu)分(fen)輸(shu)出(chu)功率(lv)。顯而(er)易見磨(mo)擦(ca)輸(shu)出(chu)功率(lv)是伴(ban)隨著工作中(zhong)壓(ya)力(li)差的(de)(de)(de)提(ti)升(sheng)(sheng)而(er)提(ti)升(sheng)(sheng)的(de)(de)(de),而(er)且介(jie)質(zhi)(zhi)黏度的(de)(de)(de)提(ti)升(sheng)(sheng)也會造成液體磨(mo)擦(ca)輸(shu)出(chu)功率(lv)的(de)(de)(de)提(ti)升(sheng)(sheng)。因而(er)在選擇配(pei)套設施電(dian)動(dong)機時,介(jie)質(zhi)(zhi)的(de)(de)(de)黏度也是一(yi)個十分(fen)關鍵的(de)(de)(de)參照(zhao)數(shu)據信(xin)息。特別是在在運(yun)輸(shu)低粘度介(jie)質(zhi)(zhi)時,必須來做(zuo)比較精(jing)準的(de)(de)(de)測(ce)算。

  4.吸上特性:

  泵工作中(zhong)分成下列好多個環節:吸進(jin),這(zhe)時液體(ti)接(jie)連不(bu)斷地(di)沿吸進(jin)管路挪動(dong);轉動(dong)的擠出(chu)機螺桿把動(dong)能發送給(gei)工作中(zhong)液體(ti);壓出(chu)來,這(zhe)時液體(ti)含有(you)擺脫壓出(chu)來管路系統軟(ruan)件全部摩擦阻力(li)所必不(bu)可少(shao)的工作壓力(li)從(cong)泵中(zhong)排出(chu)來。

  在(zai)之上(shang)三(san)個環節中(zhong)(zhong),更為關鍵(jian)的環節是務(wu)必確(que)保泵的吸(xi)上(shang)標準(zhun)(zhun),泵才(cai)可以一切正常工(gong)作中(zhong)(zhong),它是泵工(gong)作中(zhong)(zhong)的關鍵(jian)標準(zhun)(zhun),不(bu)然馬上(shang)會產(chan)生汽蝕,即造成震動,噪聲等難題。

  5.汽(qi)蝕余(yu)量:

  泵(beng)的(de)(de)汽蝕(shi)余量(liang)與(yu)泵(beng)的(de)(de)轉速比,導程(cheng)及其泵(beng)所(suo)運輸(shu)介質(zhi)的(de)(de)黏度等要素常有關(guan)聯(lian),它隨徑向水流(liu)量(liang),工作中黏度的(de)(de)擴大而擴大。在吸(xi)進標(biao)準不太(tai)好的(de)(de)狀況下,宜選擇小(xiao)導程(cheng)的(de)(de)雙螺桿(gan)真空(kong)泵(beng)。這在型號選擇時是(shi)很(hen)重要的(de)(de)。

  6.雙螺桿真空(kong)泵的(de)轉速比選(xuan)擇(ze)常牽(qian)扯(che)下列難題(ti):

  根據選擇適(shi)合(he)的泵轉速(su)比,以(yi)做到適(shi)度的技術參數如總流(liu)量等。

  伴隨著(zhu)黏度的不一樣,泵的轉速(su)比亦應有一定的更改。

  轉(zhuan)速比(bi)的選擇本質(zhi)也是(shi)吸(xi)上特性的難題,尤其是(shi)在低粘度的狀(zhuang)況下,假如(ru)轉(zhuan)速比(bi)選對過高,馬上會造成吸(xi)進(jin)不(bu)夠(gou),進(jin)而造成噪聲(sheng)和震動(dong)等(deng)難題。因而需遵循相關標(biao)準選擇轉(zhuan)速比(bi)。

  總的(de)來說,要(yao)綜合性地(di)考慮(lv)到之上多種要(yao)素,根據一系列的(de)測算才(cai)可以精準地(di)了解泵的(de)具體總流量是不是合乎(hu)工作(zuo)狀況規定。

  三(san)螺桿(gan)真空(kong)泵(beng)的型(xing)號選(xuan)擇基(ji)本常識

  雖然三螺(luo)桿真(zhen)空泵(beng)有(you)(you)眾多優點,但若型(xing)號選(xuan)擇不(bu)善,則不(bu)但無法得到令(ling)人滿(man)意的(de)運作實際效果(guo),并(bing)且會造成 泵(beng)的(de)噪聲和震動,乃至比較(jiao)嚴重毀壞泵(beng)的(de)內(nei)部零件,使泵(beng)系統軟件不(bu)可以(yi)一切正常工作中(zhong),因而(er),型(xing)號選(xuan)擇工作人員(yuan)應多方(fang)面深(shen)思熟慮,有(you)(you)效型(xing)號選(xuan)擇,必需(xu)時(shi)要向相(xiang)關專業技術人員(yuan)資詢。

  三螺桿(gan)真空泵(beng)型號選(xuan)擇(ze)時(shi),要盡量(liang)詳(xiang)細地掌(zhang)握(wo)(wo)泵(beng)的應(ying)用標準(zhun),除開行(xing)主要參(can)數,如總流(liu)量(liang),工(gong)作(zuo)壓力(li)必須清晰之(zhi)外,運輸介(jie)質(zhi)(zhi)的特點如介(jie)質(zhi)(zhi)的腐(fu)蝕(shi),含(han)(han)汽量(liang),含(han)(han)熱處理回火物(wu)的比例及(ji)固態顆粒物(wu)的尺(chi)寸,及(ji)其(qi)介(jie)質(zhi)(zhi)的操作(zuo)溫度(du),黏度(du),比例,對原(yuan)材料(liao)的腐(fu)蝕(shi)等和泵(beng)設備的吸進(jin)標準(zhun),安裝標準(zhun)均要掌(zhang)握(wo)(wo)。

  類似單螺桿真(zhen)(zhen)空(kong)泵和雙螺桿真(zhen)(zhen)空(kong)泵,三螺桿真(zhen)(zhen)空(kong)泵的選擇(ze)也關鍵從技術參(can)數上(shang)來考慮到。

  泵轉速比的選擇主要(yao)是根據被運輸(shu)介質黏度和規格型號來明確(que)其范疇(chou)。

  運輸(shu)低粘度介(jie)質(zhi)時,泵應取低轉(zhuan)速(su)(su)比(bi),若黏(nian)(nian)度較低,相對(dui)可(ke)選擇高(gao)速(su)(su)旋轉(zhuan):介(jie)質(zhi)黏(nian)(nian)度>20°E時,針(zhen)對(dui)大規(gui)格型號的泵(主桿直徑60mm之上),轉(zhuan)速(su)(su)比(bi)以970rpm或720rpm為(wei)宜(yi),假如黏(nian)(nian)度高(gao)些(黏(nian)(nian)度〉80°E)如黏(nian)(nian)膠(jiao)液,可(ke)減(jian)少轉(zhuan)速(su)(su)比(bi)應用,強烈推薦200-500rpm;

  針對小規格(ge)型號的泵,介質黏度〉20°E時(shi),轉速比(bi)以1450rpm或970rpm為宜,假(jia)如黏度高些(xie)(黏度〉80°E),可(ke)減少轉速比(bi)應用,強(qiang)烈推薦300-600rpm;

  因(yin)為(wei)泵(beng)的(de)(de)轉速(su)(su)比越高(gao),在同(tong)樣技術(shu)參數下,泵(beng)的(de)(de)容積就(jiu)越小,但因(yin)為(wei)轉速(su)(su)比高(gao),磨擦輸(shu)出功率(lv)高(gao),泵(beng)的(de)(de)損壞(huai)就(jiu)大,使用(yong)壽(shou)命就(jiu)短(duan),假如運輸(shu)介(jie)質的(de)(de)潤濕性(xing)較為(wei)差或帶有微量分析殘渣(zha),應選(xuan)擇較低轉速(su)(su)比,令其泵(beng)維(wei)持較長的(de)(de)使用(yong)壽(shou)命,強(qiang)烈推薦在1450rpm下列。

  構造的(de)選擇(ze)可依據泵的(de)安(an)裝和(he)應用(yong)標準參(can)照(zhao)三螺桿真空泵的(de)系列產品和(he)形式來開(kai)展,這在其中又有四個可參(can)照(zhao)的(de)標準:

  運輸潤濕(shi)性原料油(you),溫度在80℃下列(lie)選擇內嵌滾動(dong)軸承(cheng)構造的泵;

  溫度超出(chu)80℃或運輸介質潤濕性差時,選擇外(wai)接(jie)滾動(dong)軸承(cheng)構(gou)造的泵;

  運輸流(liu)通性差,黏度較高(gao)的介質或(huo)必須所運輸介質開展加(jia)溫或(huo)隔熱保(bao)溫時選擇兩層加(jia)溫泵殼(ke)構造(zao)的泵;

  高溫運(yun)輸時,應(ying)選擇耐熱的原材料所做成的泵(beng)。

  此外,依據不一樣的狀況,要綜合性考慮到泵的原材料組成、吸進工作能力、配套設施電動機的選裝的要素。要是型號選擇恰當,維護保養有效,深圳螺桿真空泵就可確保比較滿意的運作。


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與(yu)傳(chuan)統(tong)真(zhen)(zhen)空(kong)設備(bei)(bei)相(xiang)比,水(shui)(shui)環真(zhen)(zhen)空(kong)機(ji)組在(zai)晶(jing)圓(yuan)(yuan)吸附(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)技術,通過精確控(kong)制(zhi)切(qie)(qie)(qie)(qie)割(ge)(ge)工(gong)(gong)具(ju)與(yu)晶(jing)圓(yuan)(yuan)表面的(de)(de)(de)接觸力度(du)與(yu)角度(du),結合高(gao)效的(de)(de)(de)真(zhen)(zhen)空(kong)吸附(fu)系統(tong),實現了對晶(jing)圓(yuan)(yuan)的(de)(de)(de)高(gao)效、精準切(qie)(qie)(qie)(qie)割(ge)(ge)。這一(yi)過程(cheng)(cheng)(cheng)中(zhong),晶(jing)圓(yuan)(yuan)吸附(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)水(shui)(shui)環真(zhen)(zhen)空(kong)機(ji)組作為(wei)核心設備(bei)(bei),發揮了至關(guan)重要的(de)(de)(de)作用。真(zhen)(zhen)空(kong)度(du)穩(wen)(wen)定(ding):水(shui)(shui)環真(zhen)(zhen)空(kong)機(ji)組提(ti)供穩(wen)(wen)定(ding)的(de)(de)(de)真(zhen)(zhen)空(kong)環境,確保(bao)晶(jing)圓(yuan)(yuan)在(zai)切(qie)(qie)(qie)(qie)割(ge)(ge)過程(cheng)(cheng)(cheng)中(zhong)能夠牢固地(di)吸附(fu)在(zai)切(qie)(qie)(qie)(qie)割(ge)(ge)平臺上(shang),避免因(yin)振動或(huo)外力干(gan)擾導(dao)致的(de)(de)(de)切(qie)(qie)(qie)(qie)割(ge)(ge)偏(pian)差或(huo)損壞。水(shui)(shui)環真(zhen)(zhen)空(kong)機(ji)組還具(ju)備(bei)(bei)良好的(de)(de)(de)密封性(xing)和(he)耐腐(fu)蝕性(xing),能夠有(you)效防(fang)止(zhi)塵埃、雜質(zhi)等污染(ran)物進(jin)入切(qie)(qie)(qie)(qie)割(ge)(ge)區(qu)域(yu),保(bao)證晶(jing)圓(yuan)(yuan)切(qie)(qie)(qie)(qie)割(ge)(ge)的(de)(de)(de)潔凈度(du)和(he)精度(du)。其(qi)結構簡(jian)單、運(yun)行(xing)穩(wen)(wen)定(ding),維(wei)護成本低廉水(shui)(shui)作為(wei)工(gong)(gong)作介質(zhi),環保(bao)無污染(ran)水(shui)(shui)環真(zhen)(zhen)空(kong)機(ji)組具(ju)有(you)較寬(kuan)的(de)(de)(de)抽氣范圍(wei)和(he)較強的(de)(de)(de)抽氣能力,能夠滿足(zu)不(bu)同規格、不(bu)同材質(zhi)的(de)(de)(de)晶(jing)圓(yuan)(yuan)切(qie)(qie)(qie)(qie)割(ge)(ge)需(xu)求。在(zai)實際應(ying)用中(zhong),晶(jing)圓(yuan)(yuan)吸附(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)水(shui)(shui)環真(zhen)(zhen)空(kong)機(ji)組已廣泛應(ying)用于集成電(dian)路、微電(dian)子(zi)、光(guang)電(dian)子(zi)等領域(yu)的(de)(de)(de)晶(jing)圓(yuan)(yuan)切(qie)(qie)(qie)(qie)割(ge)(ge)工(gong)(gong)藝中(zhong)。例如,在(zai)先進(jin)制(zhi)程(cheng)(cheng)(cheng)的(de)(de)(de)CPU、GPU等高(gao)性(xing)能芯片的(de)(de)(de)制(zhi)造(zao)過程(cheng)(cheng)(cheng)中(zhong),晶(jing)圓(yuan)(yuan)吸附(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)水(shui)(shui)環真(zhen)(zhen)空(kong)機(ji)組以其(qi)卓越的(de)(de)(de)真(zhen)(zhen)空(kong)性(xing)能和(he)穩(wen)(wen)定(ding)性(xing),確保(bao)了芯片切(qie)(qie)(qie)(qie)割(ge)(ge)的(de)(de)(de)精度(du)和(he)成品率,為(wei)產品的(de)(de)(de)高(gao)性(xing)能和(he)低成本生產提(ti)供了有(you)力保(bao)障。
發布時間: 2024 - 09 - 05
阿(a)(a)(a)特(te)拉斯(si)(si)·科普(pu)柯Atlas Copco品(pin)(pin)牌螺(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)機組(zu)在(zai)(zai)(zai)CNC行業應(ying)用(yong)的(de)(de)(de)優勢(shi)在(zai)(zai)(zai)眾多品(pin)(pin)牌中,阿(a)(a)(a)特(te)拉斯(si)(si)·科普(pu)柯Atlas Copco品(pin)(pin)牌以(yi)其卓(zhuo)越的(de)(de)(de)品(pin)(pin)質和(he)技術創新脫穎而出,其螺(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)機組(zu)在(zai)(zai)(zai)CNC精(jing)雕(diao)機真(zhen)空(kong)(kong)(kong)吸附系(xi)統(tong)(tong)(tong)中展現出了(le)諸多優勢(shi):1.高效穩(wen)定(ding):阿(a)(a)(a)特(te)拉斯(si)(si)·科普(pu)柯Atlas Copco品(pin)(pin)牌螺(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)機組(zu)采用(yong)先進(jin)的(de)(de)(de)螺(luo)(luo)桿(gan)轉(zhuan)子設計(ji),能(neng)夠在(zai)(zai)(zai)低(di)轉(zhuan)速下(xia)(xia)產生較高的(de)(de)(de)抽氣量(liang),同(tong)時(shi)保持極低(di)的(de)(de)(de)噪音和(he)振動水(shui)平。這種高效穩(wen)定(ding)的(de)(de)(de)性能(neng),確保了(le)精(jing)雕(diao)機在(zai)(zai)(zai)長時(shi)間連續加(jia)工(gong)(gong)過程中的(de)(de)(de)真(zhen)空(kong)(kong)(kong)穩(wen)定(ding)性,有效提升了(le)加(jia)工(gong)(gong)精(jing)度和(he)效率。2.節能(neng)環保:相比(bi)傳(chuan)統(tong)(tong)(tong)真(zhen)空(kong)(kong)(kong)泵,阿(a)(a)(a)特(te)拉斯(si)(si)螺(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)機組(zu)具(ju)有更高的(de)(de)(de)能(neng)效比(bi),能(neng)在(zai)(zai)(zai)相同(tong)工(gong)(gong)作量(liang)下(xia)(xia)消耗(hao)更少的(de)(de)(de)電能(neng)。此外,其優化的(de)(de)(de)油(you)氣分(fen)離系(xi)統(tong)(tong)(tong)減(jian)少了(le)油(you)霧排(pai)放(fang),符(fu)合(he)現代制(zhi)造(zao)業對(dui)環保的(de)(de)(de)嚴格(ge)要求(qiu)。3.易于維護:阿(a)(a)(a)特(te)拉斯(si)(si)·科普(pu)柯Atlas Copco品(pin)(pin)牌螺(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)機組(zu)結構設計(ji)合(he)理,零部件更換簡便,且具(ju)備智能(neng)故障診斷功能(neng),能(neng)夠提前預警潛(qian)在(zai)(zai)(zai)問題,減(jian)少停(ting)(ting)機時(shi)間,降低(di)維護成本。4.適應(ying)性強:針對(dui)CNC精(jing)雕(diao)機加(jia)工(gong)(gong)過程中可能(neng)遇到的(de)(de)(de)不同(tong)材(cai)質、不同(tong)形狀的(de)(de)(de)工(gong)(gong)件,阿(a)(a)(a)特(te)拉斯(si)(si)螺(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)機組(zu)提供了(le)靈活的(de)(de)(de)配置選項,如(ru)可調節的(de)(de)(de)真(zhen)空(kong)(kong)(kong)度、快速響應(ying)的(de)(de)(de)啟(qi)停(ting)(ting)系(xi)統(tong)(tong)(tong)等,以(yi)滿足多樣化的(de)(de)(de)加(jia)工(gong)(gong)需求(qiu)。
發布時間(jian): 2024 - 08 - 25
VP干式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿真空(kong)(kong)泵(beng)(beng)(beng)作(zuo)(zuo)為一(yi)種(zhong)高(gao)效(xiao)、可靠(kao)的(de)(de)(de)(de)真空(kong)(kong)泵(beng)(beng)(beng),具有多(duo)方(fang)面(mian)的(de)(de)(de)(de)優(you)(you)勢。以下(xia)是其(qi)(qi)(qi)主要(yao)優(you)(you)勢:1. 無(wu)(wu)(wu)(wu)(wu)油(you)(you)設(she)計,清潔環(huan)(huan)保(bao)(bao)無(wu)(wu)(wu)(wu)(wu)油(you)(you)污染(ran):VP干式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿真空(kong)(kong)泵(beng)(beng)(beng)在運(yun)行過(guo)程中(zhong)無(wu)(wu)(wu)(wu)(wu)需潤(run)(run)滑(hua)(hua)(hua)油(you)(you),因此不會(hui)產(chan)(chan)生(sheng)油(you)(you)污染(ran),特(te)(te)別(bie)適用(yong)(yong)于(yu)(yu)對(dui)清潔度(du)要(yao)求(qiu)高(gao)的(de)(de)(de)(de)工(gong)(gong)藝(yi)過(guo)程,如化工(gong)(gong)行業(ye)(ye)、塑(su)膠(jiao)行業(ye)(ye)、醫藥制造(zao)、半導體(ti)生(sheng)產(chan)(chan)等(deng)。環(huan)(huan)保(bao)(bao)節能(neng):無(wu)(wu)(wu)(wu)(wu)需更(geng)換潤(run)(run)滑(hua)(hua)(hua)油(you)(you),減(jian)少(shao)了(le)(le)廢棄物的(de)(de)(de)(de)產(chan)(chan)生(sheng),同(tong)時(shi)避免(mian)了(le)(le)由(you)(you)于(yu)(yu)潤(run)(run)滑(hua)(hua)(hua)油(you)(you)損耗導致的(de)(de)(de)(de)成(cheng)本增加,符合(he)現(xian)代工(gong)(gong)業(ye)(ye)對(dui)環(huan)(huan)保(bao)(bao)和(he)(he)節能(neng)的(de)(de)(de)(de)要(yao)求(qiu).2. 高(gao)運(yun)行效(xiao)率(lv)和(he)(he)穩(wen)定性高(gao)效(xiao)泵(beng)(beng)(beng)速:由(you)(you)于(yu)(yu)無(wu)(wu)(wu)(wu)(wu)需放置大(da)量(liang)的(de)(de)(de)(de)潤(run)(run)滑(hua)(hua)(hua)液,VP干式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿真空(kong)(kong)泵(beng)(beng)(beng)能(neng)夠保(bao)(bao)持(chi)(chi)高(gao)效(xiao)的(de)(de)(de)(de)泵(beng)(beng)(beng)速,同(tong)時(shi)維(wei)(wei)持(chi)(chi)穩(wen)定的(de)(de)(de)(de)真空(kong)(kong)度(du)。高(gao)度(du)穩(wen)定:其(qi)(qi)(qi)設(she)計保(bao)(bao)證(zheng)了(le)(le)長時(shi)間的(de)(de)(de)(de)穩(wen)定運(yun)行,減(jian)少(shao)了(le)(le)停機維(wei)(wei)修(xiu)的(de)(de)(de)(de)時(shi)間,提(ti)高(gao)了(le)(le)生(sheng)產(chan)(chan)效(xiao)率(lv)。3. 結構(gou)(gou)簡單,維(wei)(wei)護方(fang)便(bian)結構(gou)(gou)緊湊:VP干式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿真空(kong)(kong)泵(beng)(beng)(beng)由(you)(you)對(dui)旋向相反(fan)的(de)(de)(de)(de)螺(luo)(luo)(luo)桿、泵(beng)(beng)(beng)體(ti)、端蓋、密封件等(deng)部件組成(cheng),結構(gou)(gou)相對(dui)簡單,使得安裝和(he)(he)維(wei)(wei)護更(geng)加方(fang)便(bian)。免(mian)維(wei)(wei)護或少(shao)維(wei)(wei)護:由(you)(you)于(yu)(yu)其(qi)(qi)(qi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)設(she)計,減(jian)少(shao)了(le)(le)因潤(run)(run)滑(hua)(hua)(hua)油(you)(you)更(geng)換和(he)(he)維(wei)(wei)護帶(dai)(dai)來的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)量(liang),降低了(le)(le)維(wei)(wei)護成(cheng)本。4. 廣(guang)泛(fan)(fan)的(de)(de)(de)(de)應用(yong)(yong)領(ling)域(yu)(yu)多(duo)種(zhong)行業(ye)(ye)適用(yong)(yong):VP干式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿真空(kong)(kong)泵(beng)(beng)(beng)因其(qi)(qi)(qi)獨特(te)(te)的(de)(de)(de)(de)優(you)(you)勢,在石油(you)(you)化工(gong)(gong)、塑(su)膠(jiao)橡塑(su)、醫藥制造(zao)、半導體(ti)生(sheng)產(chan)(chan)等(deng)多(duo)個領(ling)域(yu)(yu)得到廣(guang)泛(fan)(fan)應用(yong)(yong)。例如,在塑(su)膠(jiao)造(zao)粒制造(zao)過(guo)程中(zhong),其(qi)(qi)(qi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)無(wu)(wu)(wu)(wu)(wu)水帶(dai)(dai)多(duo)條產(chan)(chan)線,非(fei)常(chang)符合(he)現(xian)代化的(de)(de)(de)(de)生(sheng)產(chan)(chan)要(yao)求(qiu);在半導體(ti)生(sheng)產(chan)(chan)中(zhong),其(qi)(qi)(qi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)設(she)計不會(hui)影響處理過(guo)程,保(bao)(bao)證(zheng)了(le)(le)產(chan)(chan)品的(de)(de)(de)(de)純凈度(du)。5. 先(xian)進的(de)(de)(de)(de)技術和(he)(he)工(gong)(gong)藝(yi)高(gao)精(jing)(jing)度(du)加工(gong)(gong):VP干式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)螺(luo)(luo)(luo)桿轉子采用(yong)(yong)三(san)維(wei)(wei)曲面(mian)數(shu)學模型設(she)計,通(tong)過(guo)高(gao)精(jing)(jing)度(du)的(de)(de)(de)(de)數(shu)控設(she)備加工(gong)(gong)而成(cheng),保(bao)(bao)證(zheng)了(le)(le)轉子的(de)(de)(de)(de)精(jing)(jing)度(du)和(he)(he)質量(liang)。低噪音運(yun)行:由(you)(you)于(yu)(yu)其(qi)(qi)(qi)獨特(te)(te)的(de)(de)(de)(de)結構(gou)(gou)和(he)(he)設(she)計,VP干式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿真空(kong)(kong)泵(beng)(beng)(beng)在運(yun)行過(guo)程中(zhong)噪音較(jiao)低,通(tong)常(chang)保(bao)(bao)持(chi)(chi)在80分貝左右,為操作(zuo)(zuo)人(ren)員提(ti)供了(le)(le)更(geng)加舒適的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)環(huan)(huan)境(jing)。綜上所述,VP干式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿真空(kong)(kong)泵(beng)(beng)(beng)以其(qi)(qi)(qi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)設(she)計、高(gao)效(xiao)穩(wen)定、結構(gou)(gou)簡單、維(wei)(wei)護方(fang)便(bian)以及(ji)廣(guang)泛(fan)(fan)的(de)(de)(de)(de)應用(yong)(yong)領(ling)域(yu)(yu)等(deng)優(you)(you)勢,在現(xian)代工(gong)(gong)業(ye)(ye)中(zhong)發(fa)揮著越(yue)來越(yue)重要(yao)的(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。
發布時間: 2024 - 08 - 09
高(gao)端電(dian)(dian)(dian)路(lu)(lu)板,主要生產(chan)(chan)高(gao)端汽車(che)電(dian)(dian)(dian)子、ICT通(tong)訊(天線、服務器(qi)、功放、網(wang)通(tong))、能(neng)(neng)源、醫療、工控、HDI類印制(zhi)電(dian)(dian)(dian)路(lu)(lu)板,廣泛(fan)應(ying)用(yong)于(yu)5G基(ji)站、數據運算及(ji)存儲、汽車(che)電(dian)(dian)(dian)子、通(tong)信及(ji)網(wang)絡(luo)、工控及(ji)安防、消費及(ji)智能(neng)(neng)終(zhong)端等(deng)領(ling)域。羅茨水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)在PCB熱(re)壓(ya)機(ji)油泵(beng)(beng)的(de)應(ying)用(yong),這套(tao)應(ying)用(yong)于(yu)熱(re)壓(ya)機(ji)油泵(beng)(beng)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)設(she)備(bei),由(you)深圳恒才機(ji)電(dian)(dian)(dian)設(she)備(bei)有限公司設(she)計(ji)、生產(chan)(chan)出廠,歡迎(ying)來電(dian)(dian)(dian)訂購。羅茨水(shui)(shui)(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)應(ying)用(yong)優勢:建立(li)獨(du)立(li)泵(beng)(beng)房,集中抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)模式(shi),統(tong)(tong)一管道統(tong)(tong)一抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong),既節(jie)能(neng)(neng)又穩定(ding);2.擁有獨(du)立(li)泵(beng)(beng)房后,電(dian)(dian)(dian)路(lu)(lu)板生產(chan)(chan)車(che)間噪音大(da)大(da)降(jiang)低、熱(re)量降(jiang)低,改變成(cheng)(cheng)環境(jing)安全(quan)無噪音污染;3.采用(yong)三葉羅茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)搭配司倍克水(shui)(shui)(shui)環式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng),效果相得益彰;4.為(wei)(wei)電(dian)(dian)(dian)路(lu)(lu)板真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組(zu)(zu)加(jia)上保(bao)溫棉,保(bao)溫效果好,節(jie)能(neng)(neng)明顯、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度穩定(ding),為(wei)(wei)生產(chan)(chan)效率(lv)加(jia)持深圳恒才機(ji)電(dian)(dian)(dian)設(she)備(bei)有限公司的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)在電(dian)(dian)(dian)子、水(shui)(shui)(shui)處理(li)、引水(shui)(shui)(shui)、半導體工業(ye)、光(guang)電(dian)(dian)(dian)、制(zhi)藥工業(ye)、印刷行(xing)業(ye)、鍍膜、橡塑成(cheng)(cheng)型、PET片(pian)材擠(ji)出、顆(ke)粒擠(ji)出、醫療器(qi)械、石材等(deng)工業(ye)領(ling)域應(ying)用(yong),恒才真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)廠家始終(zhong)以穩定(ding)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)為(wei)(wei)客(ke)戶提供安全(quan)可靠(kao)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)解決方案(an)、定(ding)制(zhi)化中央(yang)集成(cheng)(cheng)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)。
發布時間: 2024 - 07 - 28
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