亚洲av无码一区二区二三区入口_成人精品一区二区三区电影_久久99精品久久久久久噜噜_国产又黄又大又粗视频

行業資訊 了解(jie)行(xing)業(ye)的最新資訊(xun)
2019 - 10 - 21
水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)怎么選(xuan)  耐(nai)腐(fu)蝕(shi)水(shui)環(huan)(huan)(huan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),集耐(nai)腐(fu)蝕(shi)材料、高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)等技(ji)術(shu)于一體,產品具有(you)(you)耐(nai)腐(fu)蝕(shi)性(xing)能(neng)(neng)(neng)強、極(ji)限真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)高(gao)、排(pai)氣(qi)(qi)量大(da)等特點(dian)。  對于水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)來說,要保證其(qi)穩(wen)定(ding)運(yun)行,就是為了效(xiao)率以(yi)(yi)及穩(wen)定(ding)性(xing),如果(guo)在極(ji)限真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)附近(jin)及大(da)排(pai)氣(qi)(qi)壓力(li)附近(jin)運(yun)行,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)效(xiao)率極(ji)低,而且工作很不(bu)穩(wen)定(ding),易產生(sheng)(sheng)振(zhen)動和噪音。而且水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)還容(rong)易發生(sheng)(sheng)汽(qi)蝕(shi)現象,導致泵(beng)(beng)(beng)(beng)(beng)體、葉輪(lun)等零件的(de)(de)(de)(de)損壞,甚至無法工作。  在有(you)(you)基本(ben)的(de)(de)(de)(de)參數后(hou),選(xuan)泵(beng)(beng)(beng)(beng)(beng)過(guo)程(cheng)中(zhong):  如果(guo)泵(beng)(beng)(beng)(beng)(beng)所需的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)或(huo)(huo)排(pai)氣(qi)(qi)壓力(li)不(bu)高(gao)時,可優(you)先選(xuan)擇單級(ji)泵(beng)(beng)(beng)(beng)(beng);  如果(guo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)或(huo)(huo)排(pai)氣(qi)(qi)壓力(li)較(jiao)高(gao),單級(ji)泵(beng)(beng)(beng)(beng)(beng)往往不(bu)能(neng)(neng)(neng)滿(man)足,或(huo)(huo)者要求泵(beng)(beng)(beng)(beng)(beng)在較(jiao)高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)情況下(xia)(xia)仍(reng)有(you)(you)較(jiao)大(da)的(de)(de)(de)(de)抽氣(qi)(qi)量、穩(wen)定(ding)的(de)(de)(de)(de)抽氣(qi)(qi)性(xing)能(neng)(neng)(neng),可選(xuan)用(yong)(yong)(yong)(yong)雙級(ji)泵(beng)(beng)(beng)(beng)(beng);  如果(guo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)要求在-710mmHg以(yi)(yi)上,可選(xuan)用(yong)(yong)(yong)(yong)氣(qi)(qi)體噴射器+水(shui)環(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)機組作為抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)裝(zhuang)置,以(yi)(yi)提高(gao)設(she)備在低壓下(xia)(xia)的(de)(de)(de)(de)抽速,同(tong)時避免(mian)水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)發生(sheng)(sheng)氣(qi)(qi)蝕(shi)現象。  另外如果(guo)只(zhi)作真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)用(yong)(yong)(yong)(yong),則選(xuan)用(yong)(yong)(yong)(yong)單作用(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)比較(jiao)好,構造(zao)簡單,易維(wei)護,且在較(jiao)高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)情況下(xia)(xia)抗汽(qi)蝕(shi)性(xing)好;  如果(guo)還可能(neng)(neng)(neng)作為較(jiao)壓縮機使用(yong)(yong)(yong)(yong),則選(xuan)用(yong)(yong)(yong)(yong)雙作用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)比較(jiao)合(he)適。雙作用(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)氣(qi)(qi)量大(da),體積小,徑向力(li)能(neng)(neng)(neng)自動平(ping)衡,軸不(bu)容(rong)易產生(sheng)(sheng)疲(pi)勞斷裂,泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)使用(yong)(yong)(yong)(yong)壽命也較(jiao)長。  水(shui)環(huan)(huan)(huan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)困(kun)(kun)油了怎么辦(ban)?  水(shui)環(huan)(huan)(huan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)有(you)(you)著(zhu)(zhu)眾多的(de)(de)(de)(de)優(you)良(liang)特點(dian),不(bu)用(yong)(yong)(yong)(yong)油工作、對環(huan)(huan)(huan)境無污染等特點(dian)使其(qi)在各行各業都有(you)(you)著(zhu)(zhu)極(ji)其(qi)廣泛的(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)。  水(shui)環(huan)(huan)(huan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在使用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)過(guo)程(cheng)中(zhong),有(you)(you)時候會出(chu)現困(kun)(kun)油的(de)(de)(de)(de)問題,遇上這(zhe)樣(yang)的(de)(de)(de)(de)問題我們(men)應該怎么解(jie)決?  水(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)...
2019 - 11 - 04
家(jia)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)原(yuan)材(cai)(cai)料是(shi)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)。如(ru)(ru)果(guo)將(jiang)(jiang)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)的(de)(de)(de)(de)(de)原(yuan)始生態形狀用(yong)(yong)(yong)(yong)于(yu)(yu)制(zhi)(zhi)造(zao)(zao)家(jia)具(ju)(ju)(ju)(ju),則可能無法保存(cun)數年(nian),并(bing)且由于(yu)(yu)某些環境會影(ying)響木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)的(de)(de)(de)(de)(de)質(zhi)量,因此(ci)家(jia)具(ju)(ju)(ju)(ju)會被蟲蛀或緩(huan)慢損壞,因此(ci)家(jia)具(ju)(ju)(ju)(ju)制(zhi)(zhi)造(zao)(zao)商繼續探索在家(jia)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)生產(chan)(chan)過(guo)程和(he)日常使(shi)用(yong)(yong)(yong)(yong)中(zhong)如(ru)(ru)何進(jin)行(xing)(xing)防腐。說到(dao)(dao)這一點(dian),我不(bu)(bu)得不(bu)(bu)提到(dao)(dao)真(zhen)(zhen)空(kong)(kong)系統,真(zhen)(zhen)空(kong)(kong)系統可以(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)(yu)家(jia)具(ju)(ju)(ju)(ju)防腐處理(li)(li)嗎(ma)?它有什么優(you)勢? 通過(guo)以(yi)(yi)(yi)下內容引導大家(jia)理(li)(li)解真(zhen)(zhen)空(kong)(kong)系統在家(jia)具(ju)(ju)(ju)(ju)中(zhong)的(de)(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)。  經(jing)過(guo)多(duo)年(nian)的(de)(de)(de)(de)(de)研究,如(ru)(ru)果(guo)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)表面涂有防腐材(cai)(cai)料,則不(bu)(bu)會影(ying)響木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)本(ben)身的(de)(de)(de)(de)(de)質(zhi)量,也不(bu)(bu)會影(ying)響外(wai)觀,并(bing)且可以(yi)(yi)(yi)持久(jiu)耐(nai)用(yong)(yong)(yong)(yong)。家(jia)具(ju)(ju)(ju)(ju)防腐蝕處理(li)(li)的(de)(de)(de)(de)(de)關鍵是(shi)使(shi)用(yong)(yong)(yong)(yong)旋轉葉(xie)片(pian)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng),該真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)將(jiang)(jiang)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)放(fang)入容器中(zhong)并(bing)向(xiang)木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)中(zhong)抽吸空(kong)(kong)氣(qi)。在這種狀態下,涂層會滲入木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)。這種效果(guo)將(jiang)(jiang)延(yan)(yan)續木(mu)(mu)(mu)(mu)(mu)材(cai)(cai)的(de)(de)(de)(de)(de)壽命,并(bing)且所生產(chan)(chan)的(de)(de)(de)(de)(de)家(jia)具(ju)(ju)(ju)(ju)將(jiang)(jiang)是(shi)實用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)且不(bu)(bu)會變形或破裂。  哪種木(mu)(mu)(mu)(mu)(mu)制(zhi)(zhi)家(jia)具(ju)(ju)(ju)(ju)最防潮(chao)和(he)防腐蝕?  桃(tao)(tao)花心(xin)木(mu)(mu)(mu)(mu)(mu)家(jia)具(ju)(ju)(ju)(ju)(古老(lao)的(de)(de)(de)(de)(de)桃(tao)(tao)花心(xin)木(mu)(mu)(mu)(mu)(mu)家(jia)具(ju)(ju)(ju)(ju),包括紫檀木(mu)(mu)(mu)(mu)(mu),雞翅木(mu)(mu)(mu)(mu)(mu),檀香(xiang)木(mu)(mu)(mu)(mu)(mu)等),松木(mu)(mu)(mu)(mu)(mu)(做立桿(gan))(在古代(dai)造(zao)(zao)橋(qiao)(qiao)在河中(zhong)的(de)(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)樁)(少(shao)數民族(zu)樓下的(de)(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)樁)(少(shao)數民族(zu)木(mu)(mu)(mu)(mu)(mu)橋(qiao)(qiao)的(de)(de)(de)(de)(de)橋(qiao)(qiao)面,橋(qiao)(qiao)頂,橋(qiao)(qiao)柱,橋(qiao)(qiao)樁)。  真(zhen)(zhen)空(kong)(kong)系統的(de)(de)(de)(de)(de)優(you)點(dian):  1.當需要真(zhen)(zhen)空(kong)(kong)源時(shi),可以(yi)(yi)(yi)在很(hen)短的(de)(de)(de)(de)(de)時(shi)間(jian)內達到(dao)(dao)所需的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)度。  2.真(zhen)(zhen)空(kong)(kong)源更穩定,足(zu)夠(gou)。  3.一個系統可以(yi)(yi)(yi)同時(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)多(duo)個工作站,而不(bu)(bu)會影(ying)響不(bu)(bu)同單元之間(jian)的(de)(de)(de)(de)(de)操作。  4.當壓力容器中(zhong)存(cun)儲的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)源足(zu)夠(gou)時(shi),真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)可以(yi)(yi)(yi)停(ting)止工作/旋轉以(yi)(yi)(yi)停(ting)止運行(xing)(xing),從而延(yan)(yan)長了(le)泵(beng)(beng)的(de)(de)(de)(de)(de)靜止時(shi)間(jian),從而減(jian)少(shao)了(le)泵(beng)(beng),零件和(he)油的(de)(de)(de)(de)(de)損失,降低了(le)運行(xing)(xing)成本(ben)和(he)維護,并(bing)減(jian)少(shao)工作場所的(de)(de)(de)(de)(de)噪音(yin)。  5,易于(yu)(yu)操作...
2019 - 11 - 06
來(lai)買泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)很多廠家(jia)當(dang)前使用(yong)的(de)(de)(de)都是水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng),也咨詢了我(wo)們很多關于水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)問題.今天(tian)我(wo)們就給大(da)家(jia)介紹(shao)一下水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)使用(yong)的(de)(de)(de)注(zhu)(zhu)意(yi)事項(xiang).  1、 水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)必須安裝(zhuang)(zhuang)在(zai)(zai)(zai)水(shui)(shui)(shui)(shui)平基礎上(shang),管(guan)(guan)路(lu)連(lian)接時(shi)(shi)要避免(mian)產生過(guo)大(da)壓力(li)(li):真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)排(pai)(pai)氣(qi)(qi)管(guan)(guan)路(lu)在(zai)(zai)(zai)垂直方向(xiang)的(de)(de)(de)高度(du)盡量減小(xiao),排(pai)(pai)氣(qi)(qi)排(pai)(pai)水(shui)(shui)(shui)(shui)管(guan)(guan)路(lu)垂直高度(du)絕對不能超過(guo)0.5米!!!  2、 真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)安裝(zhuang)(zhuang)后注(zhu)(zhu)意(yi)調(diao)速(su)聯軸(zhou)器的(de)(de)(de)同心(xin)度(du),防止因(yin)同心(xin)度(du)未高速(su)造成(cheng)軸(zhou)承或(huo)聯軸(zhou)器受(shou)損(sun)。  3、 水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)要避免(mian)滿水(shui)(shui)(shui)(shui)頻繁(fan)啟(qi)動。  4、 在(zai)(zai)(zai)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)安裝(zhuang)(zhuang)階(jie)段要對泵(beng)(beng)(beng)(beng)(beng)口加以保護(hu)(hu),避免(mian)焊渣或(huo)其他(ta)雜物進入泵(beng)(beng)(beng)(beng)(beng)內(nei)(真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)安裝(zhuang)(zhuang)前,要對管(guan)(guan)路(lu)進行(xing)吹掃,);在(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)最初運行(xing)的(de)(de)(de)100小(xiao)時(shi)(shi)內(nei),應在(zai)(zai)(zai)吸氣(qi)(qi)口加開(kai)車過(guo)濾(lv)網。與吸排(pai)(pai)氣(qi)(qi)口連(lian)接的(de)(de)(de)管(guan)(guan)路(lu)通(tong)徑要與泵(beng)(beng)(beng)(beng)(beng)口通(tong)徑相(xiang)當(dang)。  5、 水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)工(gong)作(zuo)液(ye)供水(shui)(shui)(shui)(shui)壓力(li)(li)不宜過(guo)大(da),應高出排(pai)(pai)氣(qi)(qi)壓力(li)(li)0.1~0.2Kg為宜(壓縮機除外),壓力(li)(li)過(guo)高會(hui)導(dao)致葉輪損(sun)壞和電(dian)機過(guo)載。工(gong)作(zuo)液(ye)盡量使用(yong)軟(ruan)化(hua)水(shui)(shui)(shui)(shui),若工(gong)作(zuo)液(ye)硬度(du)過(guo)高,必須定期對泵(beng)(beng)(beng)(beng)(beng)進行(xing)除垢(gou),否則會(hui)導(dao)致泵(beng)(beng)(beng)(beng)(beng)損(sun)壞。  6、 真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)啟(qi)動前要先打開(kai)供水(shui)(shui)(shui)(shui)管(guan)(guan)路(lu)以濕(shi)潤軸(zhou)封;點動電(dian)機,確定電(dian)機轉向(xiang)正確后再啟(qi)動真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)。  7、 水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)(zai)使用(yong)時(shi)(shi)要注(zhu)(zhu)意(yi)所抽氣(qi)(qi)體(ti)和使用(yong)的(de)(de)(de)工(gong)作(zuo)液(ye)是否與泵(beng)(beng)(beng)(beng)(beng)材質(zhi)相(xiang)符;工(gong)作(zuo)液(ye)應為清潔軟(ruan)化(hua)水(shui)(shui)(shui)(shui),不能含有固體(ti)顆粒。  8、 在(zai)(zai)(zai)霜凍季(ji)節或(huo)寒(han)冷地區(qu)使用(yong)時(shi)(shi),停車后應將泵(beng)(beng)(beng)(beng)(beng)內(nei)工(gong)作(zuo)液(ye)放(fang)空(kong)。  9、 在(zai)(zai)(zai)使用(yong)真(zhen)(zhen)空(kong)度(du)達到(dao)-0.092MPa時(shi)(shi),應打開(kai)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)上(shang)的(de)(de)(de)氣(qi)(qi)蝕(shi)閥(fa)門(men)保護(hu)(hu)裝(zhuang)(zhuang)置。  10、 水(shui)(shui)(shui)(shui)環真(zhen)(zhen)空(kong)...
2019 - 11 - 08
螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)使(shi)用(yong)期間,泵(beng)(beng)(beng)(beng)會受到漏(lou)氣(qi)的(de)(de)(de)影(ying)響。許多用(yong)戶認為這(zhe)是設備(bei)的(de)(de)(de)質量(liang)(liang)問(wen)題,已(yi)被(bei)新設備(bei)取代。但是,漏(lou)氣(qi)的(de)(de)(de)原因不(bu)僅是質量(liang)(liang)問(wen)題。以(yi)下是關于螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)泄漏(lou)問(wen)題的(de)(de)(de)分享(xiang)原因和(he)處理方(fang)法。  01.前后(hou)側蓋(gai)(gai)不(bu)同(tong)心  也就是說,螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)前后(hou)側蓋(gai)(gai)的(de)(de)(de)軸(zhou)向度(du)差異很大,并(bing)且(qie)后(hou)側蓋(gai)(gai)與軸(zhou)承(cheng)偏(pian)斜度(du)相(xiang)同(tong)。  02. 液環(huan)升(sheng)溫  液環(huan)溫度(du)升(sheng)高且(qie)飽和(he)蒸汽壓(ya)升(sheng)高,這(zhe)降(jiang)低了螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du),但這(zhe)對(dui)排(pai)氣(qi)壓(ya)力沒有影(ying)響。  03.密(mi)封不(bu)嚴  擰緊螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)所有連(lian)接螺(luo)(luo)栓和(he)填(tian)料函,緊緊包(bao)裹(guo)管道和(he)儀器(qi)與其(qi)他零件連(lian)接的(de)(de)(de)地(di)(di)方(fang),或更換墊(dian)片和(he)填(tian)料。對(dui)于螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)漏(lou)氣(qi),也可以(yi)使(shi)用(yong)油灰作為臨時(shi)(shi)補(bu)救(jiu)措施(shi)。  04.軸(zhou)承(cheng)偏(pian)斜  1.這(zhe)種現象導致(zhi)葉輪(lun)(lun)傾斜安(an)(an)裝(zhuang)在螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)泵(beng)(beng)(beng)(beng)體(ti)內(nei)。對(dui)于單作用(yong)泵(beng)(beng)(beng)(beng),軸(zhou)向間隙不(bu)均勻。當(dang)葉輪(lun)(lun)旋轉時(shi)(shi),不(bu)可避(bi)免地(di)(di)會與側蓋(gai)(gai)產生一(yi)部分摩擦,刮傷側蓋(gai)(gai),并(bing)且(qie)葉輪(lun)(lun)的(de)(de)(de)端面會增(zeng)加軸(zhou)向間隙  2.當(dang)壓(ya)縮室(shi)氣(qi)體(ti)通過增(zeng)大的(de)(de)(de)間隙時(shi)(shi),大量(liang)(liang)泄漏(lou)到吸入室(shi)中(zhong),這(zhe)降(jiang)低了螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)或排(pai)氣(qi)壓(ya)力。  3.此時(shi)(shi),必須卸下螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)軸(zhou)承(cheng)進(jin)行維修(xiu),然(ran)后(hou)正確安(an)(an)裝(zhuang)。  螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)是一(yi)種泵(beng)(beng)(beng)(beng)裝(zhuang)置,在泵(beng)(beng)(beng)(beng)殼體(ti)中(zhong)以(yi)同(tong)步高速反(fan)向旋轉執行吸氣(qi)和(he)排(pai)氣(qi)功能(neng)。在使(shi)用(yong)過程中(zhong)發生漏(lou)氣(qi)時(shi)(shi),需要(yao)及時(shi)(shi)處理螺(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。好好照(zhao)顧(gu)它
2019 - 11 - 11
當(dang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)連(lian)(lian)接(jie)到主電(dian)(dian)源(yuan)開(kai)(kai)關(guan)時(shi),其主電(dian)(dian)源(yuan)指(zhi)示(shi)燈(deng)點亮(liang),因此可(ke)以(yi)將(jiang)控制模式置于手動(dong)(dong)或(huo)自(zi)動(dong)(dong)位置。按(an)(an)下(xia)控制電(dian)(dian)源(yuan)按(an)(an)鈕(niu),指(zhi)示(shi)燈(deng)點亮(liang)(應(ying)將(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)、增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)和(he)(he)緊急停機按(an)(an)鈕(niu)復位,否(fou)則(ze)(ze)(ze)控制電(dian)(dian)源(yuan)按(an)(an)鈕(niu)將(jiang)無(wu)法打(da)開(kai)(kai)。如果電(dian)(dian)源(yuan)相序(xu)錯誤為(wei)黃色,則(ze)(ze)(ze)需要進行(xing)相變(bian)。打(da)開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)斷路(lu)器(qi),按(an)(an)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)控制按(an)(an)鈕(niu),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)指(zhi)示(shi)燈(deng)亮(liang),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)正(zheng)在(zai)(zai)(zai)運行(xing)。  真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)將(jiang)根(gen)據實際情況有效調整(zheng)增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)延時(shi),打(da)開(kai)(kai)增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)斷路(lu)器(qi),按(an)(an)下(xia)增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)控制按(an)(an)鈕(niu),增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)指(zhi)示(shi)燈(deng)亮(liang),增(zeng)(zeng)壓(ya)泵(beng)(beng)(beng)(beng)(beng)正(zheng)在(zai)(zai)(zai)運行(xing)。油(you)井中(zhong)(zhong)有一個油(you)位開(kai)(kai)關(guan)。當(dang)油(you)井進入真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)或(huo)變(bian)壓(ya)器(qi)油(you)時(shi),控制面板上(shang)的(de)(de)(de)(de)蜂(feng)鳴器(qi)將(jiang)自(zi)動(dong)(dong)發出(chu)警報,并且系統將(jiang)關(guan)閉。  真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)使(shi)用注意(yi)事項  1、打(da)開(kai)(kai)包裝,用手指(zhi)在(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)和(he)(he)電(dian)(dian)動(dong)(dong)機之(zhi)間的(de)(de)(de)(de)聯軸器(qi)上(shang)按(an)(an)箭頭方向旋(xuan)轉。  2、打(da)開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)箱上(shang)的(de)(de)(de)(de)燃油(you)塞(sai),將(jiang)準備好的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)倒入泵(beng)(beng)(beng)(beng)(beng)中(zhong)(zhong)。油(you)位應(ying)在(zai)(zai)(zai)油(you)標可(ke)見部分(fen)的(de)(de)(de)(de)一半至三分(fen)之(zhi)二之(zhi)間。如果機油(you)油(you)位過高,將(jiang)導致噴(pen)油(you)。如果它(ta)太(tai)低,則(ze)(ze)(ze)會(hui)影響(xiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)。它(ta)還會(hui)增(zeng)(zeng)加溫度(du)并增(zeng)(zeng)加噪音,這會(hui)影響(xiang)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)性能(neng)。泵(beng)(beng)(beng)(beng)(beng)油(you)可(ke)以(yi)從1號(hao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)中(zhong)(zhong)選(xuan)擇。  3、打(da)開(kai)(kai)進氣(qi)口(kou)和(he)(he)排氣(qi)口(kou)上(shang)的(de)(de)(de)(de)黑色橡膠(jiao)蓋(gai),從進氣(qi)口(kou)中(zhong)(zhong)加入少量(一茶匙)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)以(yi)方便(bian)啟(qi)動(dong)(dong),連(lian)(lian)接(jie)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)和(he)(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統(真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)入口(kou)必(bi)須(低于泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)出(chu)口(kou))。連(lian)(lian)接(jie)到真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)管(guan)道不(bu)太(tai)長(chang)。連(lian)(lian)接(jie)管(guan)的(de)(de)(de)(de)直徑(jing)不(bu)應(ying)小于真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)入口(kou)的(de)(de)(de)(de)內徑(jing)。否(fou)則(ze)(ze)(ze)會(hui)影響(xiang)抽氣(qi)速度(du),但必(bi)須小于進氣(qi)口(kou)的(de)(de)(de)(de)外徑(jing),否(fou)則(ze)(ze)(ze)會(hui)影響(xiang)密封程度(du)。泵(beng)(beng)(beng)(beng)(beng)送的(de)(de)(de)(de)體積不(bu)應(ying)太(tai)大,泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)送速度(du)通常為(wei)15-20倍(以(yi)秒(miao)為(wei)單位)。在(zai)(zai)(zai)活(huo)動(dong)(dong)關(guan)節上(shang)涂抹真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)油(you)脂以(yi)增(zeng)(zeng)...
2019 - 11 - 13
1、確認真空(kong)(kong)泵(beng)(beng)(beng)安裝環(huan)境條件(jian)(jian)  包括(kuo)環(huan)境溫度(du)、相(xiang)(xiang)對濕度(du)、大(da)(da)(da)氣壓(ya)(ya)(ya)力(li)、空(kong)(kong)氣腐(fu)(fu)蝕(shi)(shi)(shi)性(xing)(xing)、危險區(qu)域等級、防塵(chen)防水要(yao)(yao)求(qiu)(qiu)。  2、確認操作(zuo)條件(jian)(jian)  指液(ye)體吸入側液(ye)面(mian)壓(ya)(ya)(ya)力(li)(絕對)、排出側液(ye)面(mian)壓(ya)(ya)(ya)力(li)、間歇或(huo)連續工作(zuo)、位置(zhi)(zhi)(zhi)固(gu)定(ding)(ding)或(huo)移動、安裝維修(xiu)方便性(xing)(xing)。  3、確認介(jie)質(zhi)(zhi)(zhi)性(xing)(xing)質(zhi)(zhi)(zhi)  包括(kuo)介(jie)質(zhi)(zhi)(zhi)名稱、溫度(du)、密(mi)度(du)、粘(zhan)度(du)、飽和蒸汽壓(ya)(ya)(ya)力(li)、固(gu)體顆粒(li)直徑(jing)和含(han)量(liang)(liang)、氣體的(de)(de)(de)(de)含(han)量(liang)(liang)、腐(fu)(fu)蝕(shi)(shi)(shi)性(xing)(xing)、揮發性(xing)(xing)、燃(ran)爆(bao)性(xing)(xing)、毒性(xing)(xing)。  4、選定(ding)(ding)真空(kong)(kong)泵(beng)(beng)(beng)過流(liu)(liu)(liu)部(bu)(bu)件(jian)(jian)的(de)(de)(de)(de)材質(zhi)(zhi)(zhi)  根據(ju)真空(kong)(kong)泵(beng)(beng)(beng)送介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)物(wu)理化學性(xing)(xing)質(zhi)(zhi)(zhi)主(zhu)要(yao)(yao)考慮以(yi)下幾(ji)個(ge)方面(mian):  (1) 介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)腐(fu)(fu)蝕(shi)(shi)(shi)性(xing)(xing)  真空(kong)(kong)泵(beng)(beng)(beng)過流(liu)(liu)(liu)部(bu)(bu)件(jian)(jian)的(de)(de)(de)(de)耐腐(fu)(fu)蝕(shi)(shi)(shi)性(xing)(xing)能(neng)滿足使用要(yao)(yao)求(qiu)(qiu)即可(ke),不(bu)可(ke)追求(qiu)(qiu)過高(gao)的(de)(de)(de)(de)耐腐(fu)(fu)蝕(shi)(shi)(shi)性(xing)(xing)能(neng),否則,將(jiang)大(da)(da)(da)幅(fu)度(du)增加(jia)真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)購置(zhi)(zhi)(zhi)成(cheng)本。  (2) 介(jie)質(zhi)(zhi)(zhi)是(shi)否含(han)固(gu)體顆粒(li)  因為(wei)固(gu)體顆粒(li)的(de)(de)(de)(de)硬度(du)和含(han)量(liang)(liang)直接(jie)關(guan)系到真空(kong)(kong)泵(beng)(beng)(beng)過流(liu)(liu)(liu)部(bu)(bu)件(jian)(jian)的(de)(de)(de)(de)耐用性(xing)(xing)。  (3) 介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)溫度(du)(壓(ya)(ya)(ya)力(li))  介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)溫度(du)(壓(ya)(ya)(ya)力(li))越(yue)高(gao),真空(kong)(kong)泵(beng)(beng)(beng)過流(liu)(liu)(liu)部(bu)(bu)件(jian)(jian)的(de)(de)(de)(de)材質(zhi)(zhi)(zhi)強(qiang)度(du)應(ying)越(yue)高(gao)。一(yi)般(ban)的(de)(de)(de)(de),溫度(du)  (4) 有衛生級或(huo)禁止(zhi)污染要(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)介(jie)質(zhi)(zhi)(zhi)  選擇相(xiang)(xiang)應(ying)的(de)(de)(de)(de)過流(liu)(liu)(liu)部(bu)(bu)件(jian)(jian)材質(zhi)(zhi)(zhi)。另(ling)外,真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)結構應(ying)是(shi)便于清(qing)洗(xi)的(de)(de)(de)(de)。  5、選定(ding)(ding)真空(kong)(kong)泵(beng)(beng)(beng)性(xing)(xing)能(neng)參數  (1)計算法  A. 流(liu)(liu)(liu)量(liang)(liang):它直接(jie)關(guan)系到整個(ge)裝置(zhi)(zhi)(zhi)的(de)(de)(de)(de)生產能(neng)力(li)和輸(shu)送能(neng)力(li)。如工藝設計中能(neng)算出真空(kong)(kong)泵(beng)(beng)(beng)正(zheng)常、最(zui)小、最(zui)大(da)(da)(da)的(de)(de)(de)(de)三種流(liu)(liu)(liu)量(liang)(liang)。選擇真空(kong)(kong)泵(beng)(beng)(beng)時,以(yi)最(zui)大(da)(da)(da)流(liu)(liu)(liu)量(liang)(liang)為(wei)依(yi)據(ju),兼顧正(zheng)常流(liu)(liu)(liu)量(liang)(liang),在沒有最(zui)大(da)(da)(da)流(liu)(liu)(liu)量(liang)(liang),通常可(ke)取正(zheng)常流(liu)(liu)(liu)量(liang)(liang)的(de)(de)(de)(de)1.1倍作(zuo)為(wei)最(zui)大(da)(da)(da)流(liu)(liu)(liu)量(liang)(liang)。  B. 揚程:一(yi)般(ban)要(yao)(yao)用放(fang)大(da)(da)(da)5%-10%余(yu)量(liang)(liang)后的(de)(de)(de)(de)揚程來選型。特別注意:離心...
2019 - 11 - 14
每個(ge)(ge)人都(dou)知道水環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)也需(xu)(xu)要(yao)(yao)使用(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)油(you)(you),因此(ci)必須將(jiang)(jiang)用(yong)(yong)(yong)(yong)完的(de)(de)(de)油(you)(you)用(yong)(yong)(yong)(yong)盡。正常情況下(xia)(xia),水環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)設備安裝了排氣(qi)(qi)(qi)(qi)過(guo)濾(lv)(lv)器(qi)(qi),但(dan)有(you)(you)時(shi)是(shi)(shi)由于(yu)每個(ge)(ge)過(guo)濾(lv)(lv)器(qi)(qi)的(de)(de)(de)原因。在(zai)(zai)這(zhe)(zhe)種(zhong)情況下(xia)(xia),會(hui)(hui)出現排氣(qi)(qi)(qi)(qi)口(kou)(kou)冒(mao)煙(yan)(yan)(yan)的(de)(de)(de)問題。讓(rang)我們看一(yi)(yi)下(xia)(xia)如(ru)何處理(li)排氣(qi)(qi)(qi)(qi)口(kou)(kou)的(de)(de)(de)煙(yan)(yan)(yan)霧(wu)。  1、如(ru)果(guo)長時(shi)間不(bu)更換(huan)水環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)油(you)(you),它將(jiang)(jiang)被(bei)碳化(hua)和(he)變(bian)黑。如(ru)果(guo)希(xi)望污(wu)泥處于(yu)相同狀態,則需(xu)(xu)要(yao)(yao)更換(huan)泵(beng)(beng)(beng)油(you)(you)。您(nin)需(xu)(xu)要(yao)(yao)從系統上卸下(xia)(xia)泵(beng)(beng)(beng),然后(hou)(hou)排干油(you)(you)。將(jiang)(jiang)干凈的(de)(de)(de)板連接到孔的(de)(de)(de)底部。使用(yong)(yong)(yong)(yong)后(hou)(hou),擰緊加油(you)(you)塞(sai)(sai)和(he)放油(you)(you)塞(sai)(sai)以(yi)(yi)釋放臟油(you)(you)。電(dian)動機間歇(xie)性(xing)地(di)啟動,并(bing)排出每個(ge)(ge)真(zhen)(zhen)(zhen)(zhen)(zhen)空室中(zhong)的(de)(de)(de)油(you)(you)。然后(hou)(hou)將(jiang)(jiang)所有(you)(you)新的(de)(de)(de)氣(qi)(qi)(qi)(qi)管倒入約(yue)200-300CC的(de)(de)(de)新真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)油(you)(you)中(zhong)。以(yi)(yi)間歇(xie)方式啟動電(dian)動機以(yi)(yi)開始(shi)操作,清潔每個(ge)(ge)真(zhen)(zhen)(zhen)(zhen)(zhen)空室,然后(hou)(hou)在(zai)(zai)進行大(da)約(yue)2-3次(ci)此(ci)類重復清潔后(hou)(hou),可(ke)以(yi)(yi)照亮清潔油(you)(you),然后(hou)(hou)擰緊放油(you)(you)塞(sai)(sai)。將(jiang)(jiang)加油(you)(you)塞(sai)(sai)上的(de)(de)(de)干凈的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)油(you)(you)加到可(ke)見窗口(kou)(kou)的(de)(de)(de)位置(zhi),并(bing)確保在(zai)(zai)加油(you)(you)塞(sai)(sai)擰緊期(qi)間它不(bu)會(hui)(hui)泄漏。同樣(yang)要(yao)(yao)注意不(bu)要(yao)(yao)向(xiang)水環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)添加過(guo)多(duo)的(de)(de)(de)油(you)(you),這(zhe)(zhe)不(bu)利(li)于(yu)使用(yong)(yong)(yong)(yong),因此(ci)您(nin)需(xu)(xu)要(yao)(yao)控制添加的(de)(de)(de)油(you)(you)量。  2、水環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)的(de)(de)(de)排氣(qi)(qi)(qi)(qi)過(guo)濾(lv)(lv)器(qi)(qi)是(shi)(shi)一(yi)(yi)種(zhong)消耗(hao)性(xing)附件。主(zhu)要(yao)(yao)功能是(shi)(shi)分離油(you)(you)氣(qi)(qi)(qi)(qi)。這(zhe)(zhe)樣(yang)可(ke)以(yi)(yi)防止真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)油(you)(you)與(yu)廢(fei)氣(qi)(qi)(qi)(qi)一(yi)(yi)起從真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)體中(zhong)排出,從而避免(mian)冒(mao)煙(yan)(yan)(yan)。過(guo)濾(lv)(lv)器(qi)(qi)可(ke)以(yi)(yi)過(guo)濾(lv)(lv)。真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)油(you)(you)沉淀(dian)下(xia)(xia)來(lai),然后(hou)(hou)返(fan)回(hui)到燃油(you)(you)箱。但(dan)是(shi)(shi),在(zai)(zai)排氣(qi)(qi)(qi)(qi)過(guo)濾(lv)(lv)器(qi)(qi)發生故障(zhang)之后(hou)(hou),過(guo)濾(lv)(lv)效果(guo)大(da)大(da)降低,這(zhe)(zhe)導致真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)油(you)(you)逐漸與(yu)排氣(qi)(qi)(qi)(qi)一(yi)(yi)起排出,這(zhe)(zhe)就是(shi)(shi)排氣(qi)(qi)(qi)(qi)被(bei)排出的(de)(de)(de)原因。有(you)(you)時(shi)會(hui)(hui)有(you)(you)白色(se)或藍(lan)色(se)的(de)(de)(de)煙(yan)(yan)(yan)霧(wu)。通常,應每3-6個(ge)(ge)月更換(huan)一(yi)(yi)次(ci),但(dan)如(ru)果(guo)將(jiang)(jiang)設備用(yong)(yong)(yong)(yong)于(yu)污(wu)染比較,則更換(huan)的(de)(de)(de)頻率會(hui)(hui)更高。  一(yi)(yi)般來(lai)說,水環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)...
最(zui)新資訊(xun) 了解公司(si)的最新活(huo)動(dong)及(ji)打折(zhe)促(cu)銷
2020 - 05 - 22
在(zai)使(shi)用(yong)新購買(mai)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)泵(beng)(beng)之前,只需要將電(dian)(dian)(dian)纜(lan)引出,并且在(zai)安裝時(shi)(shi)(shi)需要連(lian)接(jie)另一(yi)條電(dian)(dian)(dian)纜(lan)。但(dan)是(shi),在(zai)連(lian)接(jie)電(dian)(dian)(dian)纜(lan)時(shi)(shi)(shi)必(bi)(bi)須(xu)注意正(zheng)確的(de)(de)(de)(de)(de)(de)(de)方法,否則(ze)會(hui)極大(da)(da)地影響真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)正(zheng)常(chang)使(shi)用(yong)。因此,為了(le)更好地為我們(men)服(fu)務(wu),下面讓我們(men)來解(jie)釋一(yi)下真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)連(lian)線(xian)(xian)方法。  1.當(dang)用(yong)聚(ju)酯絕緣(yuan)(yuan)(yuan)帶包(bao)(bao)裹時(shi)(shi)(shi),確保壓下第一(yi)圈的(de)(de)(de)(de)(de)(de)(de)一(yi)半,包(bao)(bao)裹8-12層(ceng)(ceng),然后包(bao)(bao)裹它(ta)們(men)。然后用(yong)膠帶將兩層(ceng)(ceng)包(bao)(bao)裹起(qi)來,以獲得強度(du)。  2.將真(zhen)(zhen)空(kong)泵(beng)(beng)電(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)(de)(de)銅(tong)芯從約30-35mm長(chang)的(de)(de)(de)(de)(de)(de)(de)地方取出,用(yong)砂布將銅(tong)線(xian)(xian)擦拭干凈(jing),將三(san)芯電(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)(de)(de)銅(tong)線(xian)(xian)從約30-35mm長(chang)的(de)(de)(de)(de)(de)(de)(de)地方取出,用(yong)砂布擦拭干凈(jing),將三(san)芯電(dian)(dian)(dian)纜(lan)和外部(bu)電(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)(de)(de)銅(tong)線(xian)(xian)部(bu)分插在(zai)一(yi)起(qi)。然后,用(yong)薄銅(tong)把它(ta)緊緊地粘在(zai)一(yi)起(qi),切掉剩(sheng)下的(de)(de)(de)(de)(de)(de)(de)部(bu)分,用(yong)剪(jian)刀把它(ta)弄平,以防(fang)打結。  3.牢牢焊(han)(han)接(jie)真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)三(san)個(ge)螺紋端。要求焊(han)(han)頭(tou)表面光滑,無毛刺和假焊(han)(han)。如(ru)果焊(han)(han)接(jie)不(bu)牢固或不(bu)光滑,應重新焊(han)(han)接(jie)真(zhen)(zhen)空(kong)泵(beng)(beng),直到(dao)滿足要求。  4.用(yong)塑料帶把三(san)根電(dian)(dian)(dian)線(xian)(xian)包(bao)(bao)在(zai)一(yi)起(qi)。第一(yi)層(ceng)(ceng)在(zai)絕緣(yuan)(yuan)(yuan)層(ceng)(ceng)末(mo)端大(da)(da)于50毫米。第二層(ceng)(ceng)在(zai)第一(yi)層(ceng)(ceng)的(de)(de)(de)(de)(de)(de)(de)末(mo)端超過50毫米。  5.包(bao)(bao)裝后,用(yong)一(yi)盆冷水將包(bao)(bao)裝線(xian)(xian)安全(quan)浸泡在(zai)水中。12小時(shi)(shi)(shi)后,保溫層(ceng)(ceng)的(de)(de)(de)(de)(de)(de)(de)表壓不(bu)得低(di)于50 MW 500。否則(ze),如(ru)有必(bi)(bi)要,應重新包(bao)(bao)裝。  6.真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)接(jie)地線(xian)(xian)也(ye)應按照海底電(dian)(dian)(dian)纜(lan)線(xian)(xian)路(lu)的(de)(de)(de)(de)(de)(de)(de)技(ji)術要求進行包(bao)(bao)裝。  7.連(lian)接(jie)真(zhen)(zhen)空(kong)泵(beng)(beng)時(shi)(shi)(shi),持續(xu)觀察絕緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)阻(zu)的(de)(de)(de)(de)(de)(de)(de)變化,防(fang)止(zhi)電(dian)(dian)(dian)纜(lan)絕緣(yuan)(yuan)(yuan)損壞(huai)。  8.真(zhen)(zhen)空(kong)泵(beng)(beng)連(lian)接(jie)后,在(zai)井內運行時(shi)(shi)(shi)持續(xu)測量絕緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)阻(zu),以防(fang)止(zhi)井壁懸掛破(po)壞(huai)電(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)(de)(de)絕緣(yuan)(yuan)(yuan)。如(ru)果絕緣(yuan)(yuan)(yuan)程度(du)迅速下降到(dao)0.5萬(wan)億歐,以下,則(ze)...
2018 - 08 - 25
2018年8月17日(ri)-19日(ri),公(gong)司實行(xing)三天(tian)全(quan)員(yuan)旅(lv)游,肇慶(qing)端州3天(tian)2晚活(huo)動(dong),我們(men)(men)(men)游歷(li)了(le)(le)蒼翠欲滴的(de)(de)鼎湖山,潺潺涓流山湖相映的(de)(de)蝴蝶(die)溪谷(gu)、并(bing)以虔(qian)誠的(de)(de)心(xin)叩拜佛門凈地“慶(qing)云(yun)寺“,同(tong)事們(men)(men)(men)一(yi)路互相傾(qing)談(tan),臉上洋溢著喜(xi)悅,心(xin)境猶如被洗(xi)刷般,沒(mei)有(you)了(le)(le)工作(zuo)的(de)(de)壓力(li),圍(wei)繞在(zai)我們(men)(men)(men)身邊(bian)的(de)(de)只有(you)體(ti)現同(tong)事之間(jian)緊密團隊精神(shen)的(de)(de)歡聲笑語。次日(ri),同(tong)事們(men)(men)(men)進行(xing)游覽閱江樓,參觀已逾(yu)千年的(de)(de)文(wen)(wen)房瑰寶端硯(yan)的(de)(de)獨特風(feng)采(cai),領略了(le)(le)精心(xin)至致(zhi),堅持(chi)不(bu)(bu)(bu)懈的(de)(de)匠工精神(shen);鐵軍獨立一(yi)雄團葉挺將(jiang)(jiang)軍的(de)(de)大將(jiang)(jiang)風(feng)范和(he)(he)魄力(li),戰士(shi)們(men)(men)(men)充滿激情(qing)和(he)(he)希(xi)望的(de)(de)聲音,艱難阻險(xian)都不(bu)(bu)(bu)怕,只要(yao)(yao)堅定(ding)信念不(bu)(bu)(bu)放松,而(er)這(zhe)一(yi)切正是(shi)(shi)正步的(de)(de)魅(mei)力(li),讓我們(men)(men)(men)扔掉脆(cui)弱,不(bu)(bu)(bu)忘初(chu)心(xin)砥礪前行(xing),變得堅強(qiang)成(cheng)長。接著我們(men)(men)(men)來(lai)到(dao)高要(yao)(yao)學宮(gong)孔廟(miao),聆聽陳總(zong)給我們(men)(men)(men)講(jiang)述儒(ru)家(jia)學說(shuo),這(zhe)也是(shi)(shi)我們(men)(men)(men)的(de)(de)公(gong)司的(de)(de)重(zhong)要(yao)(yao)文(wen)(wen)化(hua),教導我們(men)(men)(men)百行(xing)孝為先,溫(wen)故而(er)知新等為人處(chu)事的(de)(de)道(dao)理(li),也正是(shi)(shi)這(zhe)種文(wen)(wen)化(hua)堅定(ding)了(le)(le)公(gong)司發展(zhan)智慧和(he)(he)同(tong)事們(men)(men)(men)團結一(yi)致(zhi)力(li)量的(de)(de)決心(xin)。 最后,項目是(shi)(shi)繞七星(xing)巖綠道(dao)騎(qi)行(xing),一(yi)路上大家(jia)熱情(qing)高漲,相互關(guan)心(xin),騎(qi)行(xing)中充滿了(le)(le)歡歌笑語、溫(wen)情(qing)和(he)(he)諧,在(zai)盡興游玩之余,深切感受(shou)到(dao)來(lai)自公(gong)司大家(jia)庭的(de)(de)溫(wen)暖。有(you)的(de)(de)同(tong)事還(huan)堅持(chi)完成(cheng)了(le)(le)不(bu)(bu)(bu)可能(neng)騎(qi)到(dao)的(de)(de)終點,面對困(kun)難卻能(neng)堅忍不(bu)(bu)(bu)拔進行(xing)到(dao)底的(de)(de)決心(xin),也克(ke)服了(le)(le)有(you)時只憑感覺(jue)行(xing)事的(de)(de)思維定(ding)式(shi),沒(mei)有(you)不(bu)(bu)(bu)可能(neng),超越(yue)自己(ji)就(jiu)能(neng)夠創造奇跡。此次旅(lv)游活(huo)動(dong)圓滿結束,同(tong)事們(men)(men)(men)的(de)(de)內(nei)心(xin)還(huan)將(jiang)(jiang)延緩(huan)著美(mei)好的(de)(de)記憶和(he)(he)愉快的(de)(de)心(xin)情(qing),此次游行(xing)不(bu)(bu)(bu)僅豐(feng)富(fu)了(le)(le)員(yuan)工的(de)(de)業余生活(huo),增強(qiang)了(le)(le)部門之間(jian)的(de)(de)溝通協作(zuo),還(huan)加強(qiang)企業凝...
2018 - 06 - 13
真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)鍍(du)(du)膜(mo)技術(shu)是(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)應(ying)用(yong)技術(shu)的(de)(de)(de)(de)一個重(zhong)(zhong)要分(fen)支,它(ta)已普遍(bian)地應(ying)用(yong)于(yu)光學(xue)、電子(zi)(zi)學(xue)、能(neng)(neng)源開(kai)發(fa)(fa)(fa)(fa),理化(hua)儀(yi)器、建筑機械、包裝、民用(yong)制(zhi)(zhi)品(pin)(pin)、外(wai)表科(ke)學(xue)以(yi)及(ji)(ji)科(ke)學(xue)研討等(deng)(deng)范疇中。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)鍍(du)(du)膜(mo)所(suo)(suo)采用(yong)的(de)(de)(de)(de)辦(ban)法主要有蒸發(fa)(fa)(fa)(fa)鍍(du)(du)、濺(jian)射(she)鍍(du)(du)、離子(zi)(zi)鍍(du)(du)、束(shu)流堆(dui)積(ji)鍍(du)(du)以(yi)及(ji)(ji)分(fen)子(zi)(zi)束(shu)外(wai)延(yan)等(deng)(deng)。如(ru)果真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)鍍(du)(du)膜(mo)的(de)(de)(de)(de)目的(de)(de)(de)(de)是(shi)為了改(gai)動物(wu)質外(wai)表的(de)(de)(de)(de)物(wu)理和(he)化(hua)學(xue)性能(neng)(neng)的(de)(de)(de)(de)話,這一技術(shu)無疑(yi)是(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)外(wai)表處置技術(shu)中的(de)(de)(de)(de)重(zhong)(zhong)要組成局(ju)部。在(zai)(zai)元(yuan)件方(fang)面(mian),在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)中蒸發(fa)(fa)(fa)(fa)鎳鉻(ge),能(neng)(neng)夠(gou)制(zhi)(zhi)造電阻,制(zhi)(zhi)造電容器,蒸發(fa)(fa)(fa)(fa)硒能(neng)(neng)夠(gou)得到(dao)(dao)靜電復(fu)印機用(yong)的(de)(de)(de)(de)硒鼓、蒸發(fa)(fa)(fa)(fa)鈦酸鋇能(neng)(neng)夠(gou)制(zhi)(zhi)造磁致(zhi)伸縮(suo)的(de)(de)(de)(de)起(qi)聲元(yuan)件等(deng)(deng)等(deng)(deng)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)蒸發(fa)(fa)(fa)(fa)還能(neng)(neng)夠(gou)用(yong)于(yu)制(zhi)(zhi)造超導膜(mo)和(he)慣(guan)性約(yue)束(shu)劇變反(fan)響用(yong)的(de)(de)(de)(de)微珠鍍(du)(du)層。此外(wai)還能(neng)(neng)夠(gou)對(dui)珠寶、鐘(zhong)表外(wai)殼(ke)外(wai)表、紡織品(pin)(pin)金(jin)屬花紋、金(jin)絲銀絲線等(deng)(deng)蒸鍍(du)(du)裝飾用(yong)薄(bo)膜(mo),以(yi)及(ji)(ji)采用(yong)濺(jian)射(she)鍍(du)(du)或離子(zi)(zi)鍍(du)(du)對(dui)刀具(ju)、模具(ju)等(deng)(deng)制(zhi)(zhi)造超硬膜(mo)。近兩(liang)年(nian)內所(suo)(suo)興起(qi)的(de)(de)(de)(de)多弧(hu)離子(zi)(zi)鍍(du)(du)制(zhi)(zhi)備鈦金(jin)制(zhi)(zhi)品(pin)(pin),如(ru)不銹鋼(gang)薄(bo)板、鏡面(mian)板、包柱、扶手、高檔床托(tuo)架(jia)、樓梯(ti)欄桿等(deng)(deng)目前(qian)正在(zai)(zai)盛行(xing)(xing)。    真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)鍍(du)(du)膜(mo)設備不間斷使用(yong)十二個月以(yi)上,里面(mian)的(de)(de)(de)(de)抽速(su)就會變慢,這就要及(ji)(ji)時的(de)(de)(de)(de)做清(qing)(qing)洗工作,那么如(ru)何對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)鍍(du)(du)膜(mo)設備進行(xing)(xing)全方(fang)面(mian)的(de)(de)(de)(de)維(wei)護呢(ni)?  首(shou)先(xian)(xian)充入大氣(qi),拆去聯結水管,卸去電爐盤和(he)噴嘴,泵(beng)(beng)(beng)(beng)腔及(ji)(ji)泵(beng)(beng)(beng)(beng)膽分(fen)三次清(qing)(qing)洗,先(xian)(xian)用(yong)汽油(you)將清(qing)(qing)洗一遍(bian),再用(yong)洗衣粉清(qing)(qing)洗一遍(bian),然后(hou)(hou)用(yong)清(qing)(qing)水徹底清(qing)(qing)洗干凈。  等(deng)(deng)到(dao)(dao)曬干之后(hou)(hou),重(zhong)(zhong)新(xin)加入泵(beng)(beng)(beng)(beng)油(you),裝好(hao)泵(beng)(beng)(beng)(beng)膽,并裝回機體,便可以(yi)重(zhong)(zhong)新(xin)開(kai)機。在(zai)(zai)重(zhong)(zhong)新(xin)開(kai)機前(qian),要注(zhu)意檢漏工作。啟(qi)動維(wei)持泵(beng)(beng)(beng)(beng),關(guan)好(hao)大門,數(shu)分(fen)鐘(zhong)后(hou)(hou),觀察擴散(san)泵(beng)(beng)(beng)(beng)部分(fen)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)是(shi)否(fou)達(da)到(dao)(dao)6X10帕(pa),否(fou)...
2018 - 08 - 10
真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)廣(guang)泛(fan)應用(yong)(yong)于各大(da)行業工廠中,也是我們(men)(men)身(shen)邊(bian)常(chang)常(chang)可以(yi)接(jie)(jie)觸用(yong)(yong)到(dao)(dao)(dao)的(de)(de)(de)(de),真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)分為波紋吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)、扁平(ping)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)和(he)(he)一些特(te)種(zhong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan),真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)應用(yong)(yong)減輕了很(hen)多人為不(bu)能(neng)操作的(de)(de)(de)(de)程(cheng)序同(tong)時(shi)也提(ti)(ti)高了工作效率,那今天我們(men)(men)就(jiu)來(lai)學習(xi)一下(xia)真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)應用(yong)(yong)過(guo)(guo)程(cheng)和(he)(he)如何選(xuan)(xuan)用(yong)(yong)真(zhen)(zhen)(zhen)空(kong)(kong)真(zhen)(zhen)(zhen)空(kong)(kong)發(fa)生(sheng)器(qi)(qi)(qi)(qi)?真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)應用(yong)(yong)過(guo)(guo)程(cheng)是怎(zen)么樣的(de)(de)(de)(de)呢?真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)通(tong)過(guo)(guo)接(jie)(jie)管道(dao)和(he)(he)真(zhen)(zhen)(zhen)空(kong)(kong)發(fa)生(sheng)器(qi)(qi)(qi)(qi)連通(tong),之后和(he)(he)要提(ti)(ti)升物(wu)品,例如平(ping)面塑膠物(wu)件、紙張等接(jie)(jie)觸,開(kai)動真(zhen)(zhen)(zhen)空(kong)(kong)發(fa)生(sheng)器(qi)(qi)(qi)(qi)抽吸(xi)(xi)(xi)(xi)(xi),使(shi)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)內(nei)(nei)產(chan)生(sheng)負氣(qi)(qi)壓(ya),從而將要提(ti)(ti)起(qi)的(de)(de)(de)(de)物(wu)品吸(xi)(xi)(xi)(xi)(xi)住,就(jiu)可以(yi)開(kai)始搬(ban)送物(wu)品。當(dang)物(wu)搬(ban)送到(dao)(dao)(dao)目(mu)(mu)的(de)(de)(de)(de)地時(shi),平(ping)穩地充氣(qi)(qi)進(jin)(jin)真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)內(nei)(nei),使(shi)真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)內(nei)(nei)由負氣(qi)(qi)壓(ya)變成零氣(qi)(qi)壓(ya)或稍為正的(de)(de)(de)(de)氣(qi)(qi)壓(ya),真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)就(jiu)脫離(li)待提(ti)(ti)升物(wu)品,最后完成了提(ti)(ti)升搬(ban)送物(wu)品的(de)(de)(de)(de)任務。簡單來(lai)說就(jiu)是,吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)盤(pan)(pan)(pan)(pan)(pan)口和(he)(he)工件的(de)(de)(de)(de)表面接(jie)(jie)觸形成密閉空(kong)(kong)間,從而在(zai)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)內(nei)(nei)外(wai)保持(chi)壓(ya)力差,進(jin)(jin)而起(qi)到(dao)(dao)(dao)吸(xi)(xi)(xi)(xi)(xi)附、抓(zhua)(zhua)取(qu)(qu)工件的(de)(de)(de)(de)目(mu)(mu)的(de)(de)(de)(de)。真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)系統(tong)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)的(de)(de)(de)(de)發(fa)生(sheng)器(qi)(qi)(qi)(qi)如何選(xuan)(xuan)擇(ze)?真(zhen)(zhen)(zhen)空(kong)(kong)發(fa)生(sheng)的(de)(de)(de)(de)方式(shi)應根據真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)直徑和(he)(he)數量(liang)來(lai)選(xuan)(xuan)擇(ze)真(zhen)(zhen)(zhen)空(kong)(kong)發(fa)生(sheng)器(qi)(qi)(qi)(qi)或者真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)第(di)一種(zhong),如果真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)數量(liang)不(bu)是很(hen)多,吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)直徑不(bu)是小,應采用(yong)(yong)噴(pen)(pen)射式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)發(fa)生(sheng)器(qi)(qi)(qi)(qi)發(fa)生(sheng)真(zhen)(zhen)(zhen)空(kong)(kong)比(bi)較經濟(ji)。因為噴(pen)(pen)射式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)發(fa)生(sheng)器(qi)(qi)(qi)(qi)本身(shen)產(chan)生(sheng)真(zhen)(zhen)(zhen)空(kong)(kong)所需的(de)(de)(de)(de)就(jiu)是一般的(de)(de)(de)(de)壓(ya)縮空(kong)(kong)氣(qi)(qi),不(bu)需要另(ling)外(wai)裝配其它的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)管道(dao)。第(di)二種(zhong),如果真(zhen)(zhen)(zhen)空(kong)(kong)耗氣(qi)(qi)量(liang)比(bi)較大(da)的(de)(de)(de)(de)情況下(xia),如彩色(se)顯像管制(zhi)造企(qi)業,吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)數量(liang)大(da),吸(xi)(xi)(xi)(xi)(xi)備盤(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)直徑也大(da),那應該選(xuan)(xuan)擇(ze)采用(yong)(yong)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)更(geng)為合(he)理,這(zhe)樣才能(neng)達(da)到(dao)(dao)(dao)效率。真(zhen)(zhen)(zhen)空(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)出(chu)現為工廠解決了很(hen)多問(wen)題,像之前人為的(de)(de)(de)(de)抓(zhua)(zhua)取(qu)(qu)運輸毒物(wu)件和(he)(he)腐蝕性(xing)的(de)(de)(de)(de)物(wu)件,現...
2018 - 10 - 23
印刷行(xing)(xing)業用(yong)(yong)GHS1600VSD+螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)和(he)ZS18正壓鼓風機(ji), 此行(xing)(xing)業要(yao)(yao)求(qiu)(qiu)真空(kong)(kong)度(du)(du)300-500mbar電(dian)子等行(xing)(xing)業,用(yong)(yong)GHS VSD+節(jie)能螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)小部(bu)件夾(jia)持加工,要(yao)(yao)求(qiu)(qiu)真空(kong)(kong)度(du)(du):300-500mbar  易拉(la)罐生(sheng)產線(xian),使(shi)用(yong)(yong)GHS VSD+系列阿特拉(la)斯螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng),要(yao)(yao)求(qiu)(qiu)真空(kong)(kong)度(du)(du)300-400mbar電(dian)子、板式家具等行(xing)(xing)業,大部(bu)件夾(jia)持加工,使(shi)用(yong)(yong)螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)達到(dao)要(yao)(yao)求(qiu)(qiu)真空(kong)(kong)度(du)(du)100-200mbar鋰電(dian)池部(bu)分工藝使(shi)用(yong)(yong)螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng),要(yao)(yao)求(qiu)(qiu)真空(kong)(kong)度(du)(du)20-100 mbar 食(shi)品包(bao)裝(zhuang),用(yong)(yong)螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)進行(xing)(xing)真空(kong)(kong)包(bao)裝(zhuang),要(yao)(yao)求(qiu)(qiu)真空(kong)(kong)度(du)(du)5-20 mbar
2018 - 12 - 26
油(you)封式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)分類(lei)有哪(na)些呢(ni)?油(you)封式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)應用范圍極廣(guang),如常(chang)用到印刷包裝(zhuang)(zhuang)、粘貼(tie)、吊運(yun)、輸送、吸持、裝(zhuang)(zhuang)卸、實驗室(shi)(shi)、醫療負壓、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)熱處理(li)等等,與(yu)我們(men)的(de)(de)(de)(de)(de)(de)生活也是息(xi)息(xi)相關,陳工(gong)(gong)給我們(men)列出(chu)了(le)5點(dian),下面(mian)我們(men)一(yi)(yi)起來了(le)解一(yi)(yi)下有哪(na)些油(you)封式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)不(bu)同類(lei)型(xing),它(ta)們(men)各(ge)之有什么特(te)點(dian)呢(ni)?  A、滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)  在(zai)偏心(xin)(xin)轉(zhuan)子(zi)外部(bu)裝(zhuang)(zhuang)有一(yi)(yi)個滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa),轉(zhuan)子(zi)旋(xuan)(xuan)(xuan)(xuan)轉(zhuan)帶動(dong)(dong)(dong)滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa)沿泵(beng)(beng)(beng)(beng)(beng)殼內(nei)(nei)壁(bi)滑(hua)(hua)(hua)動(dong)(dong)(dong)和滾動(dong)(dong)(dong),滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa)上部(bu)的(de)(de)(de)(de)(de)(de)滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa)桿(gan)能(neng)(neng)在(zai)可(ke)(ke)擺(bai)動(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa)導軌中(zhong)滑(hua)(hua)(hua)動(dong)(dong)(dong),而把泵(beng)(beng)(beng)(beng)(beng)腔(qiang)分成(cheng)兩(liang)(liang)(liang)個可(ke)(ke)變(bian)(bian)容積。滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)抽(chou)氣原理(li)與(yu)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)相似,但兩(liang)(liang)(liang)者結構(gou)不(bu)同。滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是利用滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa)機構(gou)來改變(bian)(bian)吸氣腔(qiang)容積的(de)(de)(de)(de)(de)(de),故稱滑(hua)(hua)(hua)閥(fa)(fa)(fa)(fa)泵(beng)(beng)(beng)(beng)(beng)。    B、旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)  生活中(zhong)常(chang)用的(de)(de)(de)(de)(de)(de)是油(you)封式(shi)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),它(ta)的(de)(de)(de)(de)(de)(de)轉(zhuan)子(zi)以(yi)(yi)一(yi)(yi)定的(de)(de)(de)(de)(de)(de)偏心(xin)(xin)距裝(zhuang)(zhuang)在(zai)泵(beng)(beng)(beng)(beng)(beng)殼內(nei)(nei)并與(yu)泵(beng)(beng)(beng)(beng)(beng)殼內(nei)(nei)表面(mian)的(de)(de)(de)(de)(de)(de)固定面(mian)靠近,在(zai)轉(zhuan)子(zi)槽內(nei)(nei)裝(zhuang)(zhuang)有兩(liang)(liang)(liang)個(或兩(liang)(liang)(liang)個以(yi)(yi)上)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian),當轉(zhuan)子(zi)旋(xuan)(xuan)(xuan)(xuan)轉(zhuan)時旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)能(neng)(neng)沿其徑向槽往復滑(hua)(hua)(hua)動(dong)(dong)(dong)且與(yu)泵(beng)(beng)(beng)(beng)(beng)殼內(nei)(nei)壁(bi)始終接觸(chu),此旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)隨轉(zhuan)子(zi)一(yi)(yi)起旋(xuan)(xuan)(xuan)(xuan)轉(zhuan),可(ke)(ke)將泵(beng)(beng)(beng)(beng)(beng)腔(qiang)分成(cheng)幾個可(ke)(ke)變(bian)(bian)容積。旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)屬于低真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。它(ta)可(ke)(ke)以(yi)(yi)單獨使用,也可(ke)(ke)以(yi)(yi)作為(wei)其他高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)或超(chao)高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)前級(ji)泵(beng)(beng)(beng)(beng)(beng)。旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)多為(wei)中(zhong)小型(xing)泵(beng)(beng)(beng)(beng)(beng),產品已經系列化。旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)有單級(ji)和雙(shuang)級(ji)兩(liang)(liang)(liang)種,一(yi)(yi)般多做成(cheng)雙(shuang)級(ji)的(de)(de)(de)(de)(de)(de),以(yi)(yi)獲得(de)較高的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度。旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)絕大多數是單工(gong)(gong)作腔(qiang)結構(gou),常(chang)用兩(liang)(liang)(liang)個徑向滑(hua)(hua)(hua)片(pian)(pian),也有用三個斜置滑(hua)(hua)(hua)片(pian)(pian)的(de)(de)(de)(de)(de)(de)。貫穿滑(hua)(hua)(hua)片(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)也有應用。    C、多室(shi)(shi)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)  在(zai)一(yi)(yi)個泵(beng)(beng)(beng)(beng)(beng)殼內(nei)(nei)并聯裝(zhuang)(zhuang)有由同一(yi)(yi)個電動(dong)(dong)(dong)機驅動(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)多個獨立工(gong)(gong)作室(shi)(shi)的(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)(xuan)(xuan)...
2019 - 04 - 15
深(shen)圳(zhen)恒(heng)才分別(bie)有阿(a)特(te)拉(la)斯品(pin)牌(pai)(pai)雙級旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)和康斯頓(dun)品(pin)牌(pai)(pai)X油(you)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng),那么(me)在(zai)制冷行(xing)業(ye)中(zhong)(zhong)常用(yong)的(de)(de)是單(dan)級油(you)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng),單(dan)級油(you)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)應(ying)該如(ru)何(he)維護(hu)保(bao)養呢,李工總結了三(san)(san)點(dian),我們(men)一起來學習(xi)一下。 第(di)一、制冷行(xing)業(ye)中(zhong)(zhong)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)正確(que)選型,應(ying)視系(xi)統大(da)小(xiao)選用(yong)抽速(su)合適的(de)(de)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng),以避免(mian)工作時間(jian)過(guo)長,泵(beng)(beng)體溫(wen)升(sheng)過(guo)高使旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)損壞(huai)。 第(di)二、制冷行(xing)業(ye)中(zhong)(zhong)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)式(shi)(shi)(shi)(shi)的(de)(de)保(bao)養,應(ying)經(jing)常淸洗旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)過(guo)濾網,保(bao)證(zheng)氣路暢通。 第(di)三(san)(san)、必須保(bao)證(zheng)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)泵(beng)(beng)內油(you)最(zui)達到標準線,并(bing)保(bao)油(you)質清澈,如(ru)發現油(you)質變污(wu)、皂(zao)化,應(ying)予以更換;所(suo)換新油(you)應(ying)為該款(kuan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)專用(yong)油(you),如(ru)阿(a)爾(er)卡特(te)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)就要使用(yong)阿(a)爾(er)卡特(te)專用(yong)油(you)。
聯系我們 專注(zhu)機電(dian)設備多年
  • 服務熱線(xian):
    400-862-5533
  • 公司傳(chuan)真:
    0755-23062775
  • 總機電話:
    0755-23062776
  • 移動電(dian)話:
    13928410990
  • 總部地址:中國 · 深圳
    深圳市寶安區(qu)(qu)福(fu)海街道富橋(qiao)第三工業區(qu)(qu)A3棟301
  • 關注我們(men)官方的微(wei)信(xin)

PCB壓合(he)機(ji)羅茨水環(huan)真空機(ji)組應用案例

日期: 2022-10-20
來源:
瀏覽次(ci)數: 22

客戶案例分享:

PCB壓合(he)機(ji)羅(luo)茨水環真(zhen)空機(ji)組應(ying)用案例

1、先使用(yong)的是(shi)2臺30kW(2用(yong)0備)和3臺37kW(2用(yong)1備)皮帶(dai)傳動的國產(chan)液(ye)環(huan)泵,為曝光機和貼膜機抽真空。

客戶(hu)反(fan)饋:耗水(shui)嚴(yan)重,且污(wu)水(shui)處理成本很高;真(zhen)空度調節能(neng)力(li)差,能(neng)耗大;噪音(yin)大,對環境并不友好。


2、用(yong)2.2kW某旋片式真空泵,真空度低,漏油嚴(yan)重,環境(jing)污染大,影響產品(pin)品(pin)質。

而且維(wei)護保養成本(ben)高(gao),每臺壓機一個(ge)月(yue)的(de)維(wei)護成本(ben)高(gao)達1200元。排氣(qi)和進氣(qi)濾(lv)心堵(du)塞(sai)嚴重,泵的(de)噪音高(gao)達92分(fen)貝(我們(men)的(de)改完70分(fen)貝)


PCB壓合機羅茨水環真空機組應用案例



我們給客戶提(ti)供(gong)了新(xin)型(xing)真(zhen)改造方案:中央真(zhen)空系統介紹

中央真空系統(羅茨水環真空機組),采用數臺真空泵組集中抽真空,建設獨立泵房;真空泵組分初抽和保壓,經濟、高效、環保。

中央真空系統特點:

1.運(yun)行高效:在壓(ya)合機(ji)剛開始工作時,可以(yi)通過第(di)一真(zhen)空(kong)總(zong)管和第(di)一真(zhen)空(kong)泵組迅速達到較高真(zhen)空(kong)度,一般是(shi)2-6分鐘內將真(zhen)空(kong)度抽至10-30mbar內的(de)合格真(zhen)空(kong)度;

2.節(jie)能:機組(zu)運行(xing)總(zong)功率通(tong)常為(wei)原(yuan)分散(san)小(xiao)泵的60%左(zuo)右,在(zai)初抽達到理想真空度后,通(tong)常只需一(yi)組(zu)泵就可以維(wei)持較高真空度進行(xing)保(bao)壓。

3.少(shao)(shao)(shao)維(wei)護:真空(kong)泵數(shu)量(liang)少(shao)(shao)(shao)、耐用、品質高、維(wei)護量(liang)減少(shao)(shao)(shao)

4.穩(wen)定性(xing)高(gao):共享(xiang)一(yi)條抽真(zhen)空管、共享(xiang)一(yi)套真(zhen)空系統(tong),真(zhen)空度穩(wen)定

PCB壓合機羅茨水環真空機組應用案例

深圳恒才機(ji)電(dian)設備有(you)限公司的真(zhen)空泵、真(zhen)空系(xi)統(tong)在(zai)電(dian)子、半導體工(gong)業、制藥工(gong)業、印刷(shua)行業、鍍膜(mo)、橡塑成型、PET片材(cai)擠(ji)(ji)出、顆(ke)粒擠(ji)(ji)出、醫(yi)療器(qi)械等工(gong)業領域(yu)應用,恒才真(zhen)空泵廠家(jia)始終以穩定的真(zhen)空系(xi)統(tong)為客戶提供安全可靠的真(zhen)空解決(jue)方案、定制化中央集成真(zhen)空系(xi)統(tong)。



推薦產品 / Products
這套以(yi)司(si)倍克(ke)SPECK水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵為(wei)(wei)主導的水(shui)環(huan)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu),可應(ying)(ying)用(yong)于化(hua)工(gong)(gong)和醫藥(yao)領域過濾、干燥、攪拌以(yi)及化(hua)學反(fan)應(ying)(ying)等方(fang)面,深(shen)圳(zhen)恒才(cai)機(ji)(ji)電設(she)備有(you)限(xian)公司(si)憑借(jie)綜合專(zhuan)(zhuan)有(you)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)技術,為(wei)(wei)您打(da)造(zao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)工(gong)(gong)藝解決方(fang)案(an)。水(shui)環(huan)式(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)采用(yong)SPECK水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵V255,總(zong)氣量199m³/h,極限(xian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)33mbar,電機(ji)(ji)功率5.5kw,機(ji)(ji)械密(mi)封,多重保護,100%無(wu)油設(she)計(ji),確保機(ji)(ji)組(zu)運(yun)行(xing)的安全(quan)、可靠(kao)。1、本(ben)機(ji)(ji)組(zu)是無(wu)須專(zhuan)(zhuan)人維護,少易損易耗件;2、水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)可24H連(lian)續運(yun)行(xing);3、多年運(yun)行(xing),使用(yong)效率高,無(wu)磨損。4、冷凝器(殼管換熱器),符(fu)合ASME標準深(shen)圳(zhen)恒才(cai)機(ji)(ji)電設(she)備有(you)限(xian)公司(si)可供產品為(wei)(wei)全(quan)新(xin)的、技術先進(jin)的、質量高的、滿足設(she)計(ji)參(can)數要求,且在正常工(gong)(gong)作(zuo)條件下不(bu)會(hui)出現因設(she)計(ji)、選(xuan)材、制造(zao)失(shi)誤造(zao)成的設(she)備缺陷。
發布時間: 2024 - 09 - 19
與(yu)傳統真(zhen)(zhen)(zhen)(zhen)空設備(bei)(bei)相比,水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空機(ji)組(zu)在晶(jing)圓(yuan)(yuan)(yuan)吸(xi)附(fu)切(qie)(qie)割(ge)(ge)(ge)技(ji)術,通(tong)過精(jing)確控(kong)制切(qie)(qie)割(ge)(ge)(ge)工具與(yu)晶(jing)圓(yuan)(yuan)(yuan)表面的(de)(de)(de)(de)接觸(chu)力(li)(li)度(du)與(yu)角度(du),結合高(gao)效(xiao)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空吸(xi)附(fu)系統,實現(xian)了(le)對晶(jing)圓(yuan)(yuan)(yuan)的(de)(de)(de)(de)高(gao)效(xiao)、精(jing)準切(qie)(qie)割(ge)(ge)(ge)。這一過程(cheng)(cheng)中(zhong),晶(jing)圓(yuan)(yuan)(yuan)吸(xi)附(fu)切(qie)(qie)割(ge)(ge)(ge)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空機(ji)組(zu)作(zuo)(zuo)為核心設備(bei)(bei),發(fa)揮(hui)了(le)至(zhi)關(guan)重(zhong)要的(de)(de)(de)(de)作(zuo)(zuo)用。真(zhen)(zhen)(zhen)(zhen)空度(du)穩定:水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空機(ji)組(zu)提供穩定的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空環(huan)(huan)境,確保晶(jing)圓(yuan)(yuan)(yuan)在切(qie)(qie)割(ge)(ge)(ge)過程(cheng)(cheng)中(zhong)能(neng)夠牢(lao)固地吸(xi)附(fu)在切(qie)(qie)割(ge)(ge)(ge)平(ping)臺上,避免因(yin)振動或(huo)外力(li)(li)干(gan)擾導致(zhi)的(de)(de)(de)(de)切(qie)(qie)割(ge)(ge)(ge)偏差(cha)或(huo)損壞。水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空機(ji)組(zu)還具備(bei)(bei)良好的(de)(de)(de)(de)密封性和(he)耐腐蝕性,能(neng)夠有效(xiao)防止塵埃、雜質(zhi)等污染物進入切(qie)(qie)割(ge)(ge)(ge)區(qu)域(yu)(yu),保證晶(jing)圓(yuan)(yuan)(yuan)切(qie)(qie)割(ge)(ge)(ge)的(de)(de)(de)(de)潔凈(jing)度(du)和(he)精(jing)度(du)。其結構簡(jian)單、運(yun)行(xing)穩定,維(wei)護成(cheng)本(ben)低(di)廉水(shui)(shui)作(zuo)(zuo)為工作(zuo)(zuo)介(jie)質(zhi),環(huan)(huan)保無污染水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空機(ji)組(zu)具有較(jiao)寬的(de)(de)(de)(de)抽(chou)氣(qi)范圍和(he)較(jiao)強的(de)(de)(de)(de)抽(chou)氣(qi)能(neng)力(li)(li),能(neng)夠滿足不同(tong)規格(ge)、不同(tong)材質(zhi)的(de)(de)(de)(de)晶(jing)圓(yuan)(yuan)(yuan)切(qie)(qie)割(ge)(ge)(ge)需求(qiu)。在實際應(ying)用中(zhong),晶(jing)圓(yuan)(yuan)(yuan)吸(xi)附(fu)切(qie)(qie)割(ge)(ge)(ge)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空機(ji)組(zu)已廣泛(fan)應(ying)用于集成(cheng)電路(lu)、微電子、光電子等領域(yu)(yu)的(de)(de)(de)(de)晶(jing)圓(yuan)(yuan)(yuan)切(qie)(qie)割(ge)(ge)(ge)工藝中(zhong)。例(li)如,在先進制程(cheng)(cheng)的(de)(de)(de)(de)CPU、GPU等高(gao)性能(neng)芯片(pian)的(de)(de)(de)(de)制造(zao)過程(cheng)(cheng)中(zhong),晶(jing)圓(yuan)(yuan)(yuan)吸(xi)附(fu)切(qie)(qie)割(ge)(ge)(ge)水(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空機(ji)組(zu)以其卓(zhuo)越的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空性能(neng)和(he)穩定性,確保了(le)芯片(pian)切(qie)(qie)割(ge)(ge)(ge)的(de)(de)(de)(de)精(jing)度(du)和(he)成(cheng)品率(lv),為產(chan)品的(de)(de)(de)(de)高(gao)性能(neng)和(he)低(di)成(cheng)本(ben)生產(chan)提供了(le)有力(li)(li)保障(zhang)。
發布時間: 2024 - 09 - 05
阿(a)特拉斯(si)·科(ke)普柯(ke)Atlas Copco品(pin)(pin)牌(pai)螺桿(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)在(zai)(zai)(zai)(zai)CNC行(xing)業應(ying)用(yong)的(de)(de)(de)(de)(de)優勢(shi)(shi)在(zai)(zai)(zai)(zai)眾(zhong)多品(pin)(pin)牌(pai)中(zhong)(zhong),阿(a)特拉斯(si)·科(ke)普柯(ke)Atlas Copco品(pin)(pin)牌(pai)以(yi)(yi)其(qi)卓越的(de)(de)(de)(de)(de)品(pin)(pin)質和(he)技術創新脫穎(ying)而出,其(qi)螺桿(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)在(zai)(zai)(zai)(zai)CNC精(jing)(jing)雕機(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)吸(xi)附系統(tong)(tong)中(zhong)(zhong)展現出了(le)諸(zhu)多優勢(shi)(shi):1.高(gao)(gao)效穩(wen)定(ding):阿(a)特拉斯(si)·科(ke)普柯(ke)Atlas Copco品(pin)(pin)牌(pai)螺桿(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)采用(yong)先進(jin)的(de)(de)(de)(de)(de)螺桿(gan)轉(zhuan)子設計(ji),能夠在(zai)(zai)(zai)(zai)低(di)(di)轉(zhuan)速下(xia)產生較高(gao)(gao)的(de)(de)(de)(de)(de)抽(chou)氣量(liang),同時保(bao)持(chi)極(ji)低(di)(di)的(de)(de)(de)(de)(de)噪音(yin)和(he)振動水平。這(zhe)種高(gao)(gao)效穩(wen)定(ding)的(de)(de)(de)(de)(de)性能,確(que)保(bao)了(le)精(jing)(jing)雕機(ji)(ji)(ji)在(zai)(zai)(zai)(zai)長時間連續(xu)加工(gong)(gong)(gong)(gong)過程(cheng)中(zhong)(zhong)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)穩(wen)定(ding)性,有效提(ti)升了(le)加工(gong)(gong)(gong)(gong)精(jing)(jing)度(du)和(he)效率。2.節(jie)能環保(bao):相比(bi)傳統(tong)(tong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵,阿(a)特拉斯(si)螺桿(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)具有更(geng)高(gao)(gao)的(de)(de)(de)(de)(de)能效比(bi),能在(zai)(zai)(zai)(zai)相同工(gong)(gong)(gong)(gong)作(zuo)量(liang)下(xia)消(xiao)耗(hao)更(geng)少的(de)(de)(de)(de)(de)電能。此外,其(qi)優化的(de)(de)(de)(de)(de)油(you)氣分離系統(tong)(tong)減(jian)少了(le)油(you)霧排(pai)放,符合現代制造業對環保(bao)的(de)(de)(de)(de)(de)嚴格(ge)要求(qiu)。3.易于維護:阿(a)特拉斯(si)·科(ke)普柯(ke)Atlas Copco品(pin)(pin)牌(pai)螺桿(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)結構(gou)設計(ji)合理,零部件更(geng)換(huan)簡(jian)便(bian),且(qie)具備智能故障(zhang)診斷功(gong)能,能夠提(ti)前預警(jing)潛在(zai)(zai)(zai)(zai)問題(ti),減(jian)少停機(ji)(ji)(ji)時間,降低(di)(di)維護成(cheng)本。4.適(shi)應(ying)性強:針對CNC精(jing)(jing)雕機(ji)(ji)(ji)加工(gong)(gong)(gong)(gong)過程(cheng)中(zhong)(zhong)可能遇到的(de)(de)(de)(de)(de)不(bu)同材(cai)質、不(bu)同形狀(zhuang)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)件,阿(a)特拉斯(si)螺桿(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)提(ti)供了(le)靈活(huo)的(de)(de)(de)(de)(de)配置選(xuan)項,如(ru)可調節(jie)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)、快速響應(ying)的(de)(de)(de)(de)(de)啟停系統(tong)(tong)等,以(yi)(yi)滿足多樣(yang)化的(de)(de)(de)(de)(de)加工(gong)(gong)(gong)(gong)需求(qiu)。
發布(bu)時間: 2024 - 08 - 25
VP干(gan)式無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)真空(kong)(kong)(kong)泵(beng)(beng)(beng)作為(wei)一種高(gao)(gao)效(xiao)、可靠(kao)的(de)(de)(de)(de)(de)(de)真空(kong)(kong)(kong)泵(beng)(beng)(beng),具(ju)有多(duo)(duo)方(fang)面(mian)的(de)(de)(de)(de)(de)(de)優(you)(you)勢(shi)(shi)。以下(xia)是其(qi)主(zhu)要優(you)(you)勢(shi)(shi):1. 無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)設(she)(she)(she)計(ji),清潔(jie)環保(bao)(bao)無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)污(wu)染:VP干(gan)式無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)真空(kong)(kong)(kong)泵(beng)(beng)(beng)在運(yun)行(xing)(xing)過程(cheng)中無(wu)(wu)(wu)(wu)需(xu)潤滑油(you)(you)(you)(you)(you)(you)(you),因(yin)此不會(hui)產(chan)(chan)生(sheng)油(you)(you)(you)(you)(you)(you)(you)污(wu)染,特別適(shi)用(yong)于(yu)(yu)對清潔(jie)度要求(qiu)高(gao)(gao)的(de)(de)(de)(de)(de)(de)工(gong)藝過程(cheng),如化工(gong)行(xing)(xing)業(ye)(ye)(ye)、塑(su)膠行(xing)(xing)業(ye)(ye)(ye)、醫藥制造(zao)(zao)、半(ban)導(dao)體(ti)生(sheng)產(chan)(chan)等。環保(bao)(bao)節能(neng):無(wu)(wu)(wu)(wu)需(xu)更(geng)換潤滑油(you)(you)(you)(you)(you)(you)(you),減少(shao)(shao)了(le)(le)(le)廢棄物(wu)的(de)(de)(de)(de)(de)(de)產(chan)(chan)生(sheng),同時避免(mian)(mian)了(le)(le)(le)由(you)(you)于(yu)(yu)潤滑油(you)(you)(you)(you)(you)(you)(you)損耗導(dao)致的(de)(de)(de)(de)(de)(de)成(cheng)(cheng)本增加(jia),符合現(xian)代工(gong)業(ye)(ye)(ye)對環保(bao)(bao)和(he)(he)節能(neng)的(de)(de)(de)(de)(de)(de)要求(qiu).2. 高(gao)(gao)運(yun)行(xing)(xing)效(xiao)率(lv)和(he)(he)穩定(ding)(ding)性高(gao)(gao)效(xiao)泵(beng)(beng)(beng)速(su):由(you)(you)于(yu)(yu)無(wu)(wu)(wu)(wu)需(xu)放置大(da)量的(de)(de)(de)(de)(de)(de)潤滑液,VP干(gan)式無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)真空(kong)(kong)(kong)泵(beng)(beng)(beng)能(neng)夠保(bao)(bao)持高(gao)(gao)效(xiao)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)速(su),同時維(wei)(wei)(wei)持穩定(ding)(ding)的(de)(de)(de)(de)(de)(de)真空(kong)(kong)(kong)度。高(gao)(gao)度穩定(ding)(ding):其(qi)設(she)(she)(she)計(ji)保(bao)(bao)證了(le)(le)(le)長時間的(de)(de)(de)(de)(de)(de)穩定(ding)(ding)運(yun)行(xing)(xing),減少(shao)(shao)了(le)(le)(le)停機維(wei)(wei)(wei)修的(de)(de)(de)(de)(de)(de)時間,提高(gao)(gao)了(le)(le)(le)生(sheng)產(chan)(chan)效(xiao)率(lv)。3. 結(jie)構簡(jian)單(dan),維(wei)(wei)(wei)護(hu)(hu)方(fang)便結(jie)構緊湊:VP干(gan)式無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)真空(kong)(kong)(kong)泵(beng)(beng)(beng)由(you)(you)對旋(xuan)向相反(fan)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)桿(gan)、泵(beng)(beng)(beng)體(ti)、端蓋、密封件等部件組成(cheng)(cheng),結(jie)構相對簡(jian)單(dan),使得(de)安(an)裝和(he)(he)維(wei)(wei)(wei)護(hu)(hu)更(geng)加(jia)方(fang)便。免(mian)(mian)維(wei)(wei)(wei)護(hu)(hu)或少(shao)(shao)維(wei)(wei)(wei)護(hu)(hu):由(you)(you)于(yu)(yu)其(qi)無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)設(she)(she)(she)計(ji),減少(shao)(shao)了(le)(le)(le)因(yin)潤滑油(you)(you)(you)(you)(you)(you)(you)更(geng)換和(he)(he)維(wei)(wei)(wei)護(hu)(hu)帶(dai)來的(de)(de)(de)(de)(de)(de)工(gong)作量,降低了(le)(le)(le)維(wei)(wei)(wei)護(hu)(hu)成(cheng)(cheng)本。4. 廣泛(fan)的(de)(de)(de)(de)(de)(de)應用(yong)領域(yu)多(duo)(duo)種行(xing)(xing)業(ye)(ye)(ye)適(shi)用(yong):VP干(gan)式無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)真空(kong)(kong)(kong)泵(beng)(beng)(beng)因(yin)其(qi)獨(du)特的(de)(de)(de)(de)(de)(de)優(you)(you)勢(shi)(shi),在石油(you)(you)(you)(you)(you)(you)(you)化工(gong)、塑(su)膠橡塑(su)、醫藥制造(zao)(zao)、半(ban)導(dao)體(ti)生(sheng)產(chan)(chan)等多(duo)(duo)個領域(yu)得(de)到廣泛(fan)應用(yong)。例如,在塑(su)膠造(zao)(zao)粒制造(zao)(zao)過程(cheng)中,其(qi)無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)無(wu)(wu)(wu)(wu)水帶(dai)多(duo)(duo)條產(chan)(chan)線(xian),非常符合現(xian)代化的(de)(de)(de)(de)(de)(de)生(sheng)產(chan)(chan)要求(qiu);在半(ban)導(dao)體(ti)生(sheng)產(chan)(chan)中,其(qi)無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)設(she)(she)(she)計(ji)不會(hui)影響處理過程(cheng),保(bao)(bao)證了(le)(le)(le)產(chan)(chan)品的(de)(de)(de)(de)(de)(de)純凈度。5. 先進的(de)(de)(de)(de)(de)(de)技(ji)術和(he)(he)工(gong)藝高(gao)(gao)精(jing)度加(jia)工(gong):VP干(gan)式無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)真空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)桿(gan)轉(zhuan)子采用(yong)三(san)維(wei)(wei)(wei)曲面(mian)數學模型(xing)設(she)(she)(she)計(ji),通(tong)(tong)過高(gao)(gao)精(jing)度的(de)(de)(de)(de)(de)(de)數控設(she)(she)(she)備加(jia)工(gong)而成(cheng)(cheng),保(bao)(bao)證了(le)(le)(le)轉(zhuan)子的(de)(de)(de)(de)(de)(de)精(jing)度和(he)(he)質量。低噪音(yin)(yin)運(yun)行(xing)(xing):由(you)(you)于(yu)(yu)其(qi)獨(du)特的(de)(de)(de)(de)(de)(de)結(jie)構和(he)(he)設(she)(she)(she)計(ji),VP干(gan)式無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)真空(kong)(kong)(kong)泵(beng)(beng)(beng)在運(yun)行(xing)(xing)過程(cheng)中噪音(yin)(yin)較低,通(tong)(tong)常保(bao)(bao)持在80分貝左(zuo)右,為(wei)操作人員提供了(le)(le)(le)更(geng)加(jia)舒適(shi)的(de)(de)(de)(de)(de)(de)工(gong)作環境(jing)。綜上所述(shu),VP干(gan)式無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)真空(kong)(kong)(kong)泵(beng)(beng)(beng)以其(qi)無(wu)(wu)(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)設(she)(she)(she)計(ji)、高(gao)(gao)效(xiao)穩定(ding)(ding)、結(jie)構簡(jian)單(dan)、維(wei)(wei)(wei)護(hu)(hu)方(fang)便以及廣泛(fan)的(de)(de)(de)(de)(de)(de)應用(yong)領域(yu)等優(you)(you)勢(shi)(shi),在現(xian)代工(gong)業(ye)(ye)(ye)中發(fa)揮(hui)著越(yue)來越(yue)重要的(de)(de)(de)(de)(de)(de)作用(yong)。
發(fa)布(bu)時間(jian): 2024 - 08 - 09
高端(duan)電(dian)(dian)路(lu)(lu)(lu)板(ban),主要(yao)生產(chan)高端(duan)汽車(che)電(dian)(dian)子(zi)、ICT通(tong)訊(天線、服務(wu)器、功放、網通(tong))、能源、醫(yi)療(liao)、工控(kong)、HDI類印制(zhi)電(dian)(dian)路(lu)(lu)(lu)板(ban),廣泛應(ying)用(yong)于5G基站、數據(ju)運算及存(cun)儲、汽車(che)電(dian)(dian)子(zi)、通(tong)信(xin)及網絡、工控(kong)及安防(fang)、消費(fei)及智(zhi)能終端(duan)等領域。羅茨水環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組在(zai)PCB熱(re)壓機(ji)(ji)油(you)泵的(de)(de)(de)應(ying)用(yong),這套應(ying)用(yong)于熱(re)壓機(ji)(ji)油(you)泵的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)設(she)備,由深圳(zhen)恒才機(ji)(ji)電(dian)(dian)設(she)備有(you)限公(gong)司設(she)計、生產(chan)出(chu)廠,歡迎來電(dian)(dian)訂購。羅茨水環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組應(ying)用(yong)優(you)勢(shi):建立(li)獨立(li)泵房,集(ji)中(zhong)抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)模式(shi),統(tong)一管(guan)道(dao)統(tong)一抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong),既節能又(you)穩定(ding)(ding);2.擁(yong)有(you)獨立(li)泵房后,電(dian)(dian)路(lu)(lu)(lu)板(ban)生產(chan)車(che)間噪音(yin)大(da)大(da)降(jiang)低、熱(re)量降(jiang)低,改變成環(huan)境安全無噪音(yin)污(wu)染;3.采用(yong)三葉羅茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵搭配司倍克水環(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵,效(xiao)(xiao)果(guo)相得益彰;4.為電(dian)(dian)路(lu)(lu)(lu)板(ban)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)(ji)組加上保(bao)溫(wen)棉,保(bao)溫(wen)效(xiao)(xiao)果(guo)好(hao),節能明(ming)顯、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)穩定(ding)(ding),為生產(chan)效(xiao)(xiao)率(lv)加持(chi)深圳(zhen)恒才機(ji)(ji)電(dian)(dian)設(she)備有(you)限公(gong)司的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)在(zai)電(dian)(dian)子(zi)、水處理、引水、半導(dao)體工業(ye)(ye)、光電(dian)(dian)、制(zhi)藥工業(ye)(ye)、印刷行業(ye)(ye)、鍍膜(mo)、橡塑成型(xing)、PET片材擠(ji)出(chu)、顆粒擠(ji)出(chu)、醫(yi)療(liao)器械、石(shi)材等工業(ye)(ye)領域應(ying)用(yong),恒才真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵廠家(jia)始終以穩定(ding)(ding)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)為客戶提供(gong)安全可(ke)靠的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)解(jie)決(jue)方案、定(ding)(ding)制(zhi)化中(zhong)央(yang)集(ji)成真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)。
發布時間: 2024 - 07 - 28
聯系我們
Contact
  • 掃描關注(zhu)我(wo)們獲取更多驚喜

Copyright ?2017 - 2021 深圳(zhen)恒(heng)才機電設備(bei)有限公司 
犀(xi)牛云(yun)提供企業云(yun)服務
地址:深(shen)圳市寶安區福海街(jie)道富橋第(di)三(san)工業區A3棟301
電話: 86 0755-23062776
傳真: 86 0755-23062775
郵(you)編:518000
  • 400-862-5533

    電話聯系
  • 二維碼

    掃一掃咨詢
  • 查看產品視頻

    掃碼看產品視頻
  • 查看公司動態

    掃碼看公司動態

top

展開