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2019 - 10 - 21
塑(su)(su)(su)料(liao)(liao)(liao)行(xing)業(ye)的(de)(de)(de)(de)(de)(de)(de)(de)客戶通常在(zai)(zai)(zai)維(wei)護(hu)和(he)購買真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)和(he)其(qi)他真(zhen)(zhen)空(kong)(kong)技術設(she)備(bei)上(shang)花費大量(liang)資金(jin)。 作為高(gao)分(fen)子(zi)化合物的(de)(de)(de)(de)(de)(de)(de)(de)塑(su)(su)(su)料(liao)(liao)(liao)具(ju)有多(duo)種(zhong)處(chu)理方(fang)(fang)法(fa)(fa)。每種(zhong)方(fang)(fang)法(fa)(fa)都有其(qi)優點(dian)和(he)缺點(dian),并且更適合于特(te)(te)定的(de)(de)(de)(de)(de)(de)(de)(de)應用(yong)。旋片真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)在(zai)(zai)(zai)塑(su)(su)(su)料(liao)(liao)(liao)生產(chan)(chan)(chan)過(guo)(guo)程(cheng)(cheng)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)應用(yong),希望(wang)對大家(jia)有所幫助。  根據塑(su)(su)(su)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)固(gu)有特(te)(te)性(xing),制造具(ju)有一(yi)(yi)定形(xing)狀(zhuang)和(he)使(shi)用(yong)價值的(de)(de)(de)(de)(de)(de)(de)(de)塑(su)(su)(su)料(liao)(liao)(liao)產(chan)(chan)(chan)品(pin)(pin)是(shi)(shi)一(yi)(yi)個(ge)復雜而(er)艱巨的(de)(de)(de)(de)(de)(de)(de)(de)過(guo)(guo)程(cheng)(cheng)。在(zai)(zai)(zai)塑(su)(su)(su)料(liao)(liao)(liao)制品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)業(ye)生產(chan)(chan)(chan)中(zhong)(zhong),塑(su)(su)(su)料(liao)(liao)(liao)制品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)生產(chan)(chan)(chan)系統(tong)主(zhu)要(yao)由四(si)個(ge)連續(xu)的(de)(de)(de)(de)(de)(de)(de)(de)塑(su)(su)(su)料(liao)(liao)(liao)成(cheng)(cheng)型(xing)(xing),加(jia)工(gong)(gong)(gong),裝飾和(he)組(zu)裝過(guo)(guo)程(cheng)(cheng)組(zu)成(cheng)(cheng)。  今天(tian),我主(zhu)要(yao)想介紹塑(su)(su)(su)料(liao)(liao)(liao)成(cheng)(cheng)型(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)過(guo)(guo)程(cheng)(cheng)。  在(zai)(zai)(zai)這四(si)個(ge)過(guo)(guo)程(cheng)(cheng)中(zhong)(zhong),塑(su)(su)(su)料(liao)(liao)(liao)成(cheng)(cheng)型(xing)(xing)是(shi)(shi)塑(su)(su)(su)料(liao)(liao)(liao)加(jia)工(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)關鍵。有三十多(duo)種(zhong)方(fang)(fang)法(fa)(fa)形(xing)成(cheng)(cheng),主(zhu)要(yao)是(shi)(shi)將各(ge)種(zhong)形(xing)式(shi)的(de)(de)(de)(de)(de)(de)(de)(de)塑(su)(su)(su)料(liao)(liao)(liao)(粉末(mo),粒(li)料(liao)(liao)(liao),溶液(ye)(ye)或(huo)分(fen)散液(ye)(ye))制成(cheng)(cheng)所需形(xing)狀(zhuang)的(de)(de)(de)(de)(de)(de)(de)(de)制品(pin)(pin)或(huo)坯料(liao)(liao)(liao)。成(cheng)(cheng)型(xing)(xing)方(fang)(fang)法(fa)(fa)主(zhu)要(yao)取決(jue)于塑(su)(su)(su)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)類型(xing)(xing)(熱塑(su)(su)(su)性(xing)或(huo)熱固(gu)性(xing)),起始(shi)形(xing)式(shi)以及(ji)產(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)形(xing)狀(zhuang)和(he)尺寸(cun)。  在(zai)(zai)(zai)塑(su)(su)(su)料(liao)(liao)(liao)生產(chan)(chan)(chan)過(guo)(guo)程(cheng)(cheng)中(zhong)(zhong),熱塑(su)(su)(su)性(xing)塑(su)(su)(su)料(liao)(liao)(liao)在(zai)(zai)(zai)擠(ji)出(chu)機中(zhong)(zhong)熔(rong)化,并在(zai)(zai)(zai)螺桿的(de)(de)(de)(de)(de)(de)(de)(de)擠(ji)出(chu)部分(fen)中(zhong)(zhong)脫氣。旋片真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)可以可靠而(er)有效(xiao)地(di)排(pai)出(chu)熔(rong)體中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)氣體和(he)蒸(zheng)汽,從(cong)而(er)獲(huo)得最理想的(de)(de)(de)(de)(de)(de)(de)(de)熱塑(su)(su)(su)性(xing)產(chan)(chan)(chan)品(pin)(pin)。具(ju)有更高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)強度和(he)更好的(de)(de)(de)(de)(de)(de)(de)(de)絕緣性(xing)能。在(zai)(zai)(zai)PVC生產(chan)(chan)(chan)過(guo)(guo)程(cheng)(cheng)中(zhong)(zhong),氯乙烯氣體在(zai)(zai)(zai)自動高(gao)壓反(fan)應器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)壓力下聚合形(xing)成(cheng)(cheng)聚合的(de)(de)(de)(de)(de)(de)(de)(de)PVC。同(tong)時,所產(chan)(chan)(chan)生的(de)(de)(de)(de)(de)(de)(de)(de)氣體被提取,壓縮和(he)液(ye)(ye)化。  真(zhen)(zhen)空(kong)(kong)吸塑(su)(su)(su)的(de)(de)(de)(de)(de)(de)(de)(de)特(te)(te)殊旋片真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)開(kai)始(shi)大量(liang)發展并被廣泛(fan)使(shi)用(yong)。真(zhen)(zhen)空(kong)(kong)塑(su)(su)(su)料(liao)(liao)(liao)工(gong)(gong)(gong)藝一(yi)(yi)直在(zai)(zai)(zai)發展,已成(cheng)(cheng)為加(jia)工(gong)(gong)(gong)包(bao)裝材料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)要(yao)方(fang)(fang)法(fa)(fa)之(zhi)一(yi)(yi)。  在(zai)(zai)(zai)工(gong)(gong)(gong)業(ye)上(shang),旋片真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)塑(su)(su)(su)料(liao)(liao)(liao)成(cheng)(cheng)型(xing)(xing)工(gong)(gong)(gong)藝無疑是(shi)(shi)塑(su)(su)(su)料(liao)(liao)(liao)包(bao)裝容器(qi)最常用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)型(xing)(xing)方(fang)(fang)法(fa)(fa)之(zhi)一(yi)(yi)。它是(shi)(shi)由熱塑(su)(su)(su)性(xing)板材制成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)。對于某些(xie)發達國(guo)家(jia),真(zhen)(zhen)空(kong)(kong)成(cheng)(cheng)型(xing)(xing)是(shi)(shi)一(yi)(yi)種(zhong)古老的(de)(de)(de)(de)(de)(de)(de)(de)...
2019 - 11 - 01
羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)定(ding)期檢(jian)查(cha)(cha)(cha)(cha)是(shi)(shi)(shi)什么  羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)是(shi)(shi)(shi)一(yi)種容積式旋(xuan)轉鼓風機,它通(tong)過(guo)轉子(zi)軸末(mo)端的(de)(de)(de)同(tong)步齒輪使兩個轉子(zi)保(bao)持嚙合。 羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)注(zhu)(zhu)意(yi)正(zheng)常(chang)負(fu)(fu)載(zai)(zai)(zai)操作時(shi),請注(zhu)(zhu)意(yi)以(yi)下事(shi)項:  1.所謂的(de)(de)(de)額定(ding)負(fu)(fu)載(zai)(zai)(zai)是(shi)(shi)(shi)指根據(ju)銘牌上的(de)(de)(de)校準壓(ya)(ya)(ya)力(li)值(zhi),進(jin)(jin)(jin)氣(qi)口(kou)(kou)(kou)(kou)和排氣(qi)口(kou)(kou)(kou)(kou)之間(jian)(jian)的(de)(de)(de)靜壓(ya)(ya)(ya)差。當排氣(qi)口(kou)(kou)(kou)(kou)壓(ya)(ya)(ya)力(li)正(zheng)常(chang)時(shi),注(zhu)(zhu)意(yi)進(jin)(jin)(jin)氣(qi)口(kou)(kou)(kou)(kou)的(de)(de)(de)壓(ya)(ya)(ya)力(li)變化,以(yi)免(mian)過(guo)載(zai)(zai)(zai)。  2.要求緩慢(man)且逐漸(jian)地(di)進(jin)(jin)(jin)行調(diao)整,并(bing)(bing)將(jiang)負(fu)(fu)載(zai)(zai)(zai)升(sheng)至額定(ding)負(fu)(fu)載(zai)(zai)(zai)。不允許(xu)一(yi)次調(diao)整到額定(ding)負(fu)(fu)載(zai)(zai)(zai)。  3,羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)在(zai)正(zheng)常(chang)工作中,嚴禁完全(quan)關閉進(jin)(jin)(jin)氣(qi)門和排氣(qi)門。注(zhu)(zhu)意(yi)定(ding)期觀察壓(ya)(ya)(ya)力(li)。如果安全(quan)閥在(zai)過(guo)載(zai)(zai)(zai)期間(jian)(jian)已耗盡,則(ze)應及時(shi)調(diao)整安全(quan)閥,并(bing)(bing)且不允許(xu)過(guo)載(zai)(zai)(zai)操作。  4,時(shi)刻注(zhu)(zhu)意(yi)潤滑劑(ji)的(de)(de)(de)油(you)(you)量(liang),定(ding)期檢(jian)查(cha)(cha)(cha)(cha),并(bing)(bing)作記(ji)錄(lu)以(yi)確(que)保(bao)油(you)(you)量(liang)。  5.由于羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)特性,不允許(xu)長時(shi)間(jian)(jian)將(jiang)排氣(qi)口(kou)(kou)(kou)(kou)的(de)(de)(de)氣(qi)體直接(jie)返(fan)回(hui)到羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)進(jin)(jin)(jin)氣(qi)口(kou)(kou)(kou)(kou)(改變進(jin)(jin)(jin)氣(qi)口(kou)(kou)(kou)(kou)的(de)(de)(de)溫(wen)(wen)度(du)(du)),否則(ze)會(hui)影(ying)響安全(quan)性機器的(de)(de)(de)。必須使用冷卻(que)措施進(jin)(jin)(jin)行回(hui)流調(diao)節。  1,羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)日常(chang)檢(jian)查(cha)(cha)(cha)(cha):  1)油(you)(you)位檢(jian)查(cha)(cha)(cha)(cha):       油(you)(you)量(liang)過(guo)多會(hui)導致溫(wen)(wen)度(du)(du)升(sheng)高并(bing)(bing)且油(you)(you)量(liang)過(guo)少,從而導致潤滑不良。  2)溫(wen)(wen)度(du)(du)檢(jian)查(cha)(cha)(cha)(cha):       用溫(wen)(wen)度(du)(du)計檢(jian)查(cha)(cha)(cha)(cha)泵(beng)各部分(fen)的(de)(de)(de)溫(wen)(wen)度(du)(du)。  3)檢(jian)查(cha)(cha)(cha)(cha)電(dian)動(dong)機負(fu)(fu)載(zai)(zai)(zai):       用功(gong)率計或(huo)電(dian)流,電(dian)壓(ya)(ya)(ya)表(biao)測量(liang)電(dian)動(dong)機負(fu)(fu)載(zai)(zai)(zai)。  2. 羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)泵(beng)每月(yue)檢(jian)查(cha)(cha)(cha)(cha):       聯軸器和墊圈...
2019 - 11 - 06
隨著(zhu)在(zai)屏幕閱(yue)讀的(de)(de)幻想未來,顯(xian)示(shi)面(mian)板行業的(de)(de)高(gao)速發展(zhan)。面(mian)板的(de)(de)制造(zao)過(guo)程(cheng)非(fei)常復雜。從(cong)(cong)玻璃(li)基板到(dao)成(cheng)品至少需要300道工序。整個過(guo)程(cheng)需要在(zai)無塵的(de)(de)環境(jing)和(he)精確的(de)(de)技術(shu)過(guo)程(cheng)中進行。因(yin)(yin)此,在(zai)面(mian)板生產過(guo)程(cheng)中,高(gao)度可(ke)靠的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)供(gong)應尤為(wei)(wei)重要。平(ping)板顯(xian)示(shi)器(qi)廠家現在(zai)使用干螺(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)技術(shu)為(wei)(wei)其(qi)(qi)高(gao)負荷L/L,CVD,PVD,刻蝕,溶劑蒸(zheng)發工藝提供(gong)真(zhen)(zhen)(zhen)空(kong)(kong)。本文旨在(zai)介紹下螺(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)在(zai)平(ping)板顯(xian)示(shi)器(qi)中的(de)(de)應用。  平(ping)板顯(xian)示(shi)器(qi)(FPD)的(de)(de)制造(zao)過(guo)程(cheng)需要真(zhen)(zhen)(zhen)空(kong)(kong)和(he)減排設備(bei),這些(xie)設備(bei)可(ke)以(yi)支撐(cheng)大(da)(da)型(xing)處(chu)理室并以(yi)最大(da)(da)的(de)(de)可(ke)靠性(xing)(xing)提供(gong)高(gao)氣體(ti)(ti)流量。需要真(zhen)(zhen)(zhen)空(kong)(kong)設備(bei)來泵(beng)送有毒,自燃性(xing)(xing)和(he)腐蝕性(xing)(xing)氣體(ti)(ti),并處(chu)理在(zai)處(chu)理室中形成(cheng)的(de)(de)大(da)(da)量固體(ti)(ti)處(chu)理副產物。  為(wei)(wei)什(shen)么選(xuan)擇平(ping)板顯(xian)示(shi)器(qi)的(de)(de)螺(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)?  選(xuan)擇干式(shi)螺(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)原因(yin)(yin)實際上與其(qi)(qi)產品特(te)性(xing)(xing)有關(guan)。它具(ju)有以(yi)下三個優點(dian):  1、高(gao)可(ke)靠性(xing)(xing)  干式(shi)螺(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)由于(yu)其(qi)(qi)成(cheng)熟(shu)的(de)(de)雙螺(luo)桿(gan)設計(ji)和(he)智能(neng)(neng)的(de)(de)溫度管理而特(te)別高(gao)效(xiao)。這些(xie)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)即使在(zai)最嚴(yan)苛(ke)的(de)(de)應用中也能(neng)(neng)提供(gong)高(gao)可(ke)靠性(xing)(xing)和(he)長使用壽命(ming)。  2、配(pei)備(bei)節(jie)能(neng)(neng)模(mo)式(shi)功(gong)能(neng)(neng),可(ke)以(yi)節(jie)省大(da)(da)量能(neng)(neng)源(yuan)  干式(shi)螺(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)配(pei)備(bei)有節(jie)能(neng)(neng)電機(ji)和(he)世界先進的(de)(de)節(jie)能(neng)(neng)模(mo)式(shi)功(gong)能(neng)(neng)。控制系統可(ke)根據需求(qiu)自動調整為(wei)(wei)節(jie)能(neng)(neng)模(mo)式(shi),并在(zai)需要時恢復至最大(da)(da)抽氣模(mo)式(shi),從(cong)(cong)而節(jie)省了大(da)(da)量能(neng)(neng)源(yuan)。  3、最小化(hua)(hua)維護(hu)和(he)運營成(cheng)本  它的(de)(de)一小部分部件(包括轉子)都是(shi)一件式(shi)的(de)(de)。得益于(yu)其(qi)(qi)模(mo)塊化(hua)(hua)設計(ji)以(yi)及獨(du)立的(de)(de)羅茨泵(beng)和(he)螺(luo)桿(gan)泵(beng)機(ji)架(jia),它易于(yu)安裝和(he)維護(hu),大(da)(da)大(da)(da)降(jiang)低(di)了大(da)(da)修成(cheng)本。由于(yu)優化(hua)(hua)的(de)(de)空(kong)(kong)間設計(ji)和(he)節(jie)能(neng)(neng)潛力,真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)的(de)(de)運行...
2019 - 11 - 07
隨著(zhu)材料要(yao)(yao)求的(de)(de)(de)(de)(de)(de)提高,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)冶(ye)(ye)金(jin)(jin)逐漸發展(zhan)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)冶(ye)(ye)金(jin)(jin)已(yi)開始用(yong)于(yu)(yu)有(you)(you)色金(jin)(jin)屬(shu)(shu)的(de)(de)(de)(de)(de)(de)還原(yuan)(yuan),有(you)(you)色金(jin)(jin)屬(shu)(shu)及(ji)其(qi)合金(jin)(jin)的(de)(de)(de)(de)(de)(de)精煉和(he)鑄(zhu)造(zao)以(yi)及(ji)某(mou)些冶(ye)(ye)金(jin)(jin)中(zhong)(zhong)間產品的(de)(de)(de)(de)(de)(de)分離,成(cheng)為現(xian)代冶(ye)(ye)金(jin)(jin)的(de)(de)(de)(de)(de)(de)重(zhong)要(yao)(yao)領域。涉及(ji)冶(ye)(ye)金(jin)(jin)的(de)(de)(de)(de)(de)(de)各(ge)個方面。 羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)技術(shu)也越來越多(duo)地(di)用(yong)于(yu)(yu)冶(ye)(ye)金(jin)(jin)工(gong)業(ye),其(qi)好處(chu)越來越重(zhong)要(yao)(yao)。本(ben)文(wen)旨(zhi)在(zai)介紹羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)在(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)冶(ye)(ye)金(jin)(jin)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)應(ying)用(yong)知識。  真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)冶(ye)(ye)金(jin)(jin)是在(zai)標準大氣條件下進(jin)行的(de)(de)(de)(de)(de)(de)冶(ye)(ye)金(jin)(jin)操(cao)(cao)作(zuo)(zuo)。它(ta)可以(yi)實現(xian)在(zai)大氣中(zhong)(zhong)無(wu)法進(jin)行的(de)(de)(de)(de)(de)(de)冶(ye)(ye)金(jin)(jin)過(guo)程(cheng),防止金(jin)(jin)屬(shu)(shu)氧化,分離具(ju)有(you)(you)不同沸點(dian)的(de)(de)(de)(de)(de)(de)物(wu)質,去除金(jin)(jin)屬(shu)(shu)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)氣體或(huo)雜質,增強金(jin)(jin)屬(shu)(shu)中(zhong)(zhong)碳(tan)的(de)(de)(de)(de)(de)(de)脫(tuo)氧能(neng)力并提高金(jin)(jin)屬(shu)(shu)和(he)合金(jin)(jin)的(de)(de)(de)(de)(de)(de)質量。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)冶(ye)(ye)金(jin)(jin)通常用(yong)于(yu)(yu)金(jin)(jin)屬(shu)(shu)的(de)(de)(de)(de)(de)(de)冶(ye)(ye)煉,精煉,鑄(zhu)造(zao)和(he)熱處(chu)理(li)。隨著(zhu)科學技術(shu)的(de)(de)(de)(de)(de)(de)飛(fei)速發展(zhan),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)冶(ye)(ye)金(jin)(jin)越來越多(duo)地(di)用(yong)于(yu)(yu)稀有(you)(you)金(jin)(jin)屬(shu)(shu),鋼和(he)特殊(shu)合金(jin)(jin)的(de)(de)(de)(de)(de)(de)冶(ye)(ye)煉。  羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)工(gong)作(zuo)(zuo)原(yuan)(yuan)理(li):  羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)是許(xu)多(duo)前級泵(beng)(beng)(beng)(beng),它(ta)們操(cao)(cao)作(zuo)(zuo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng),并且(qie)在(zai)所(suo)有(you)(you)工(gong)業(ye)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)應(ying)用(yong)中(zhong)(zhong)一起需(xu)要(yao)(yao)泵(beng)(beng)(beng)(beng)送。  羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)完全(quan)(quan)運(yun)行的(de)(de)(de)(de)(de)(de)無(wu)泄(xie)漏,未密(mi)封的(de)(de)(de)(de)(de)(de)油或(huo)其(qi)他工(gong)作(zuo)(zuo)流體壓(ya)縮(suo)腔。 羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)配(pei)有(you)(you)旁通閥,需(xu)要(yao)(yao)免費維修。  羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)具(ju)有(you)(you)廣泛的(de)(de)(de)(de)(de)(de)吸力和(he)極限壓(ya)力,可以(yi)定制成(cheng)為綜合真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統的(de)(de)(de)(de)(de)(de)前級泵(beng)(beng)(beng)(beng),這(zhe)使(shi)我們能(neng)夠為大多(duo)數(shu)工(gong)業(ye)應(ying)用(yong)以(yi)及(ji)高真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度定制解決(jue)方案。高效。  對于(yu)(yu)疏(shu)散易燃易爆環境中(zhong)(zhong)發生的(de)(de)(de)(de)(de)(de)爆炸性(xing)氣體或(huo)過(guo)程(cheng),增壓(ya)器技術(shu)基于(yu)(yu)成(cheng)熟的(de)(de)(de)(de)(de)(de)對流冷(leng)卻概念。 羅(luo)(luo)(luo)泵(beng)(beng)(beng)(beng)使(shi)羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)安全(quan)(quan)地(di)運(yun)行。得(de)益(yi)于(yu)(yu)先進(jin)的(de)(de)(de)(de)(de)(de)工(gong)業(ye)設(she)計和(he)嚴格的(de)(de)(de)(de)(de)(de)測試,羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)能(neng)夠滿足苛刻的(de)(de)(de)(de)(de)(de)爆炸性(xing)應(ying)用(yong)。  羅(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)用(yong)途和(he)特點(dian)  1、低噪音(高精度動態平衡)  2、用(yong)于(yu)(yu)過(guo)載保護(溢...
2019 - 11 - 11
高(gao)(gao)(gao)溫(wen)泵(beng)(beng)(beng)(beng)(beng)/磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)推出(chu)(chu),由于(yu)泵(beng)(beng)(beng)(beng)(beng)軸(zhou)、內(nei)磁(ci)(ci)(ci)轉(zhuan)(zhuan)(zhuan)子被泵(beng)(beng)(beng)(beng)(beng)體(ti)(ti)、隔離套完全封(feng)閉,從而(er)徹底(di)解決了(le)“跑(pao)、冒、滴、漏(lou)(lou)”問題,消除了(le)煉油化(hua)工(gong)行業易燃、易爆(bao)、有(you)(you)(you)毒、有(you)(you)(you)害介(jie)質通過泵(beng)(beng)(beng)(beng)(beng)密(mi)封(feng)泄漏(lou)(lou)的(de)(de)(de)安全隱患,有(you)(you)(you)利地保證了(le)職(zhi)工(gong)的(de)(de)(de)身心健康和安全生產。  作為高(gao)(gao)(gao)溫(wen)泵(beng)(beng)(beng)(beng)(beng)/磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)使用(yong)者,除了(le)要學(xue)會正(zheng)確使用(yong)磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)之(zhi)外,還(huan)應掌握(wo)必要的(de)(de)(de)磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)維修(xiu)技巧,接下來小編為大(da)家列舉幾個高(gao)(gao)(gao)溫(wen)泵(beng)(beng)(beng)(beng)(beng)/磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)常見的(de)(de)(de)故障(zhang)。  1、揚程(cheng)不(bu)足(zu):造成磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)揚程(cheng)不(bu)足(zu)的(de)(de)(de)主(zhu)(zhu)要原因(yin)有(you)(you)(you)輸(shu)送(song)介(jie)質內(nei)有(you)(you)(you)空(kong)氣,葉(xie)輪(lun)損壞(huai),轉(zhuan)(zhuan)(zhuan)速(su)不(bu)夠(gou),輸(shu)送(song)液(ye)(ye)體(ti)(ti)的(de)(de)(de)比重過大(da),流量過大(da)等(deng)(deng)等(deng)(deng)。  2、流量不(bu)足(zu):造成磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)流量不(bu)足(zu)的(de)(de)(de)主(zhu)(zhu)要原因(yin)有(you)(you)(you)葉(xie)輪(lun)損壞(huai),轉(zhuan)(zhuan)(zhuan)速(su)不(bu)夠(gou),揚程(cheng)過高(gao)(gao)(gao),管(guan)內(nei)有(you)(you)(you)雜(za)(za)(za)物(wu)堵塞等(deng)(deng)等(deng)(deng)。  3、軸(zhou)承(cheng)損壞(huai):磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)軸(zhou)承(cheng)材料采用(yong)高(gao)(gao)(gao)密(mi)度(du)(du)碳,如遇(yu)泵(beng)(beng)(beng)(beng)(beng)斷(duan)水或泵(beng)(beng)(beng)(beng)(beng)內(nei)有(you)(you)(you)雜(za)(za)(za)質,就會造成軸(zhou)承(cheng)的(de)(de)(de)損壞(huai),除此之(zhi)外,磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)圓筒形聯(lian)軸(zhou)器內(nei)外磁(ci)(ci)(ci)轉(zhuan)(zhuan)(zhuan)子間(jian)的(de)(de)(de)同(tong)軸(zhou)度(du)(du)要求(qiu)若得不(bu)到保證,也會直(zhi)接影(ying)響磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)軸(zhou)承(cheng)的(de)(de)(de)壽(shou)命。  4、軸(zhou)折(zhe)斷(duan):磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)(beng)軸(zhou)采用(yong)材料是(shi)(shi)(shi)99%的(de)(de)(de)氧化(hua)鋁瓷(ci),導致(zhi)磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)軸(zhou)折(zhe)斷(duan)的(de)(de)(de)原因(yin)有(you)(you)(you):泵(beng)(beng)(beng)(beng)(beng)空(kong)運(yun)轉(zhuan)(zhuan)(zhuan),軸(zhou)承(cheng)干磨而(er)將(jiang)軸(zhou)扭斷(duan)。拆開泵(beng)(beng)(beng)(beng)(beng)檢(jian)查(cha)時(shi)可(ke)看到軸(zhou)承(cheng)已磨損嚴重預(yu)防泵(beng)(beng)(beng)(beng)(beng)折(zhe)斷(duan)的(de)(de)(de)主(zhu)(zhu)要辦法是(shi)(shi)(shi)避(bi)免泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)空(kong)運(yun)轉(zhuan)(zhuan)(zhuan)。  5、打(da)不(bu)出(chu)(chu)液(ye)(ye)體(ti)(ti):當遇(yu)到磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)打(da)不(bu)出(chu)(chu)液(ye)(ye)體(ti)(ti)的(de)(de)(de)情(qing)況,首先,應檢(jian)查(cha)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)吸(xi)(xi)入(ru)(ru)管(guan)路(lu)(lu)是(shi)(shi)(shi)否有(you)(you)(you)漏(lou)(lou)氣的(de)(de)(de)地方,檢(jian)查(cha)吸(xi)(xi)入(ru)(ru)管(guan)內(nei)空(kong)氣是(shi)(shi)(shi)否排出(chu)(chu),磁(ci)(ci)(ci)力(li)(li)(li)(li)(li)泵(beng)(beng)(beng)(beng)(beng)內(nei)灌(guan)注(zhu)的(de)(de)(de)液(ye)(ye)體(ti)(ti)量是(shi)(shi)(shi)否足(zu)夠(gou),吸(xi)(xi)人管(guan)內(nei)是(shi)(shi)(shi)否有(you)(you)(you)雜(za)(za)(za)物(wu)堵塞,還(huan)應查(cha)一查(cha)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)否反(fan)轉(zhuan)(zhuan)(zhuan)(尤其是(shi)(shi)(shi)在(zai)換過電機后或供電線路(lu)(lu)檢(jian)修(xiu)過后),還(huan)應注(zhu)意泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)吸(xi)(xi)上高(gao)(gao)(gao)度(du)(du)是(shi)(shi)(shi)否太(tai)高(gao)(gao)(gao)...
2019 - 11 - 12
羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)是一(yi)種非常無(wu)油(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)裝置。 羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)可(ke)以(yi)形(xing)成大型(xing)的(de)(de)(de)(de)(de)(de)(de)無(wu)油(you)(you)(you)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)系統,以(yi)滿足近年(nian)來(lai)各行(xing)(xing)業對無(wu)油(you)(you)(you)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)系統不斷增長的(de)(de)(de)(de)(de)(de)(de)需(xu)求,因此羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)在正常運(yun)行(xing)(xing)期(qi)間(jian)需(xu)要(yao)(yao)更(geng)(geng)高(gao)質(zhi)量(liang)的(de)(de)(de)(de)(de)(de)(de)潤(run)(run)(run)滑油(you)(you)(you)。但是,由于設備的(de)(de)(de)(de)(de)(de)(de)工(gong)作(zuo)環境,潤(run)(run)(run)滑油(you)(you)(you)更(geng)(geng)容(rong)易產生雜質(zhi)。此時,在潤(run)(run)(run)滑油(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)檢(jian)查中使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)非常重(zhong)要(yao)(yao)。一(yi)旦使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)了帶有(you)(you)雜質(zhi)的(de)(de)(de)(de)(de)(de)(de)潤(run)(run)(run)滑油(you)(you)(you)。在隨后的(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)中會(hui)影響導向裝置的(de)(de)(de)(de)(de)(de)(de)正常運(yun)行(xing)(xing)。那么,在使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)時如(ru)(ru)何測試(shi)機(ji)油(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)呢?  使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)時如(ru)(ru)何檢(jian)查機(ji)油(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)情(qing)況(kuang)?我為您整理了以(yi)下三點:  一(yi)、首先,很(hen)容(rong)易使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)手指(zhi)在拇指(zhi)和食指(zhi)之間(jian)搖擺羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)潤(run)(run)(run)滑劑(ji)。更(geng)(geng)好的(de)(de)(de)(de)(de)(de)(de)潤(run)(run)(run)滑劑(ji)具有(you)(you)潤(run)(run)(run)滑感,減(jian)少了磨(mo)損(sun)碎屑(xie)(xie)。無(wu)摩擦,如(ru)(ru)果您在手指(zhi)之間(jian)感覺到(dao)大的(de)(de)(de)(de)(de)(de)(de)摩擦感(例如(ru)(ru)沙(sha)子),則(ze)(ze)意味著潤(run)(run)(run)滑油(you)(you)(you)中有(you)(you)很(hen)多雜質(zhi),不能再次使(shi)(shi)(shi)(shi)用(yong)(yong)(yong),應更(geng)(geng)換潤(run)(run)(run)滑油(you)(you)(you)。  二、可(ke)以(yi)觀察到(dao)所用(yong)(yong)(yong)潤(run)(run)(run)滑油(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)動。拿兩個量(liang)杯(bei),其中只有(you)(you)一(yi)個裝有(you)(you)要(yao)(yao)檢(jian)查的(de)(de)(de)(de)(de)(de)(de)羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)潤(run)(run)(run)滑油(you)(you)(you),另一(yi)個放在桌(zhuo)面(mian)上(shang)(shang),提起裝滿潤(run)(run)(run)滑油(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)量(liang)杯(bei)。高(gao)度(du)離(li)開工(gong)作(zuo)臺30-40厘米并傾斜,讓潤(run)(run)(run)滑劑(ji)緩慢流(liu)(liu)(liu)入空(kong)杯(bei)中,觀察流(liu)(liu)(liu)量(liang),如(ru)(ru)果有(you)(you)快速流(liu)(liu)(liu)動的(de)(de)(de)(de)(de)(de)(de)潤(run)(run)(run)滑油(you)(you)(you),則(ze)(ze)潤(run)(run)(run)滑油(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)質(zhi)量(liang)應細長,均(jun)勻,連續,有(you)(you)時流(liu)(liu)(liu)量(liang)大,表明潤(run)(run)(run)滑劑(ji)已變質(zhi)。  三、當晴天天氣(qi)晴朗時,請使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)工(gong)具以(yi)與水平面(mian)成45度(du)角(jiao)的(de)(de)(de)(de)(de)(de)(de)方式撬動潤(run)(run)(run)滑劑(ji)。避免陽光直射,觀察油(you)(you)(you)滴(di)(di)。在光線(xian)下,可(ke)以(yi)清(qing)楚地看(kan)到(dao)潤(run)(run)(run)滑油(you)(you)(you)中沒有(you)(you)磨(mo)損(sun)殘渣,該殘渣可(ke)以(yi)繼續工(gong)作(zuo)。如(ru)(ru)果磨(mo)屑(xie)(xie)太多,則(ze)(ze)可(ke)以(yi)更(geng)(geng)換。您也(ye)可(ke)以(yi)取一(yi)張干凈的(de)(de)(de)(de)(de)(de)(de)白色(se)濾紙,然后在濾紙上(shang)(shang)滴(di)(di)幾滴(di)(di)油(you)(you)(you)。...
2019 - 11 - 14
以前我(wo)們(men)(men)的(de)文章中(zhong),討論了(le)水(shui)環(huan)(huan)真(zhen)(zhen)空泵(beng)的(de)一(yi)(yi)些(xie)(xie)故障和(he)解決辦(ban)法。葉(xie)(xie)片(pian)(pian)(pian)損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)的(de)問題的(de)粗略(lve)描(miao)述(shu),但(dan)沒有(you)解釋詳(xiang)細解釋,水(shui)環(huan)(huan)真(zhen)(zhen)空泵(beng)葉(xie)(xie)片(pian)(pian)(pian)損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)的(de)原(yuan)因(yin)很(hen)(hen)多,我(wo)們(men)(men)將詳(xiang)細探(tan)討找出其損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)的(de)原(yuan)因(yin)。  1、有(you)裂紋(wen)。這(zhe)種(zhong)情況通常(chang)在葉(xie)(xie)片(pian)(pian)(pian)根部更為常(chang)見。這(zhe)是(shi)疲勞裂紋(wen)之一(yi)(yi),并且由(you)于(yu)葉(xie)(xie)片(pian)(pian)(pian)和(he)車輪(lun)尺寸(cun)之間(jian)的(de)距離而導致(zhi)(zhi)鑄(zhu)造(zao)(zao)裂紋(wen)。葉(xie)(xie)輪(lun)破裂時(shi),請勿繼續使(shi)用(yong),以免(mian)在使(shi)用(yong)葉(xie)(xie)片(pian)(pian)(pian)時(shi)造(zao)(zao)成(cheng)更嚴重(zhong)的(de)損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)。  2、斷裂損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)。通常(chang)是(shi)因(yin)為設(she)(she)備內部有(you)金屬(shu)塊(kuai),礫石等。當葉(xie)(xie)輪(lun)旋轉(zhuan)時(shi),這(zhe)些(xie)(xie)巖石很(hen)(hen)可(ke)(ke)(ke)(ke)(ke)能撞(zhuang)擊葉(xie)(xie)片(pian)(pian)(pian),而此時(shi)的(de)旋轉(zhuan)速度(du)(du)相(xiang)對較快,則(ze)葉(xie)(xie)片(pian)(pian)(pian)很(hen)(hen)可(ke)(ke)(ke)(ke)(ke)能會(hui)(hui)破裂。葉(xie)(xie)片(pian)(pian)(pian)根部的(de)應力也(ye)可(ke)(ke)(ke)(ke)(ke)能會(hui)(hui)集(ji)中(zhong),以至于(yu)在長時(shi)間(jian)運行后它(ta)(ta)將破裂,損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)的(de)葉(xie)(xie)片(pian)(pian)(pian)應立即更換(huan),否(fou)則(ze)水(shui)環(huan)(huan)真(zhen)(zhen)空泵(beng)將無法工(gong)作(zuo)。  3、磨損(sun)(sun)(sun)導致(zhi)(zhi)。通常(chang),輸(shu)送的(de)介質包含一(yi)(yi)些(xie)(xie)腐(fu)蝕(shi)性氣(qi)體和(he)液(ye)體,它(ta)(ta)們(men)(men)可(ke)(ke)(ke)(ke)(ke)能會(hui)(hui)被腐(fu)蝕(shi)。當然(ran),這(zhe)可(ke)(ke)(ke)(ke)(ke)能是(shi)因(yin)為液(ye)環(huan)(huan)中(zhong)存在一(yi)(yi)些(xie)(xie)固體雜質,這(zhe)些(xie)(xie)雜質會(hui)(hui)引起與葉(xie)(xie)輪(lun)表面的(de)摩(mo)擦(ca)并造(zao)(zao)成(cheng)損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)。可(ke)(ke)(ke)(ke)(ke)能是(shi)由(you)于(yu)空化(hua),這(zhe)是(shi)不可(ke)(ke)(ke)(ke)(ke)避(bi)免(mian)的(de)。在上(shang)(shang)一(yi)(yi)篇(pian)文章中(zhong)對此進行了(le)詳(xiang)細說(shuo)明。如果腐(fu)蝕(shi)嚴重(zhong),它(ta)(ta)將無法正常(chang)工(gong)作(zuo)。如果損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)不嚴重(zhong),則(ze)可(ke)(ke)(ke)(ke)(ke)以使(shi)用(yong)補(bu)充劑。焊接方(fang)法的(de)修理(li)和(he)維(wei)修費用(yong)相(xiang)對較低,因(yin)此在正常(chang)維(wei)護期間(jian)也(ye)需要定期檢查葉(xie)(xie)輪(lun)。  以上(shang)(shang)是(shi)我(wo)們(men)(men)總結的(de)水(shui)環(huan)(huan)真(zhen)(zhen)空泵(beng)葉(xie)(xie)片(pian)(pian)(pian)損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)的(de)原(yuan)因(yin)。經(jing)過以上(shang)(shang)介紹,我(wo)們(men)(men)可(ke)(ke)(ke)(ke)(ke)以了(le)解到損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)通常(chang)是(shi)由(you)于(yu)設(she)(she)備中(zhong)的(de)礫石過度(du)(du)使(shi)用(yong),腐(fu)蝕(shi)或損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)造(zao)(zao)成(cheng)的(de)。實際上(shang)(shang),當我(wo)們(men)(men)使(shi)用(yong)它(ta)(ta)時(shi),有(you)可(ke)(ke)(ke)(ke)(ke)能盡(jin)可(ke)(ke)(ke)(ke)(ke)能避(bi)免(mian)這(zhe)些(xie)(xie)問題。當然(ran)水(shui)環(huan)(huan)真(zhen)(zhen)空泵(beng)因(yin)為這(zhe)些(xie)(xie)原(yuan)因(yin)損(sun)(sun)(sun)壞(huai)(huai)(huai)(huai)(huai)了(le),也(ye)不要著急可(ke)(ke)(ke)(ke)(ke)以去找廠家買配件來維(wei)修水(shui)環(huan)(huan)真(zhen)(zhen)...
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發布(bu)時間: 2024 - 09 - 25
來源: 1
司倍克水環真(zhen)(zhen)空機組是藥(yao)品(pin)真(zhen)(zhen)空干燥設(she)(she)備的(de)(de)選擇,司倍克水環真(zhen)(zhen)空泵采(cai)用(yong)(yong)無油(you)設(she)(she)計、機械(xie)密封以及多(duo)重保護機制(zhi)(zhi),成為了制(zhi)(zhi)藥(yao)企業信賴的(de)(de)選擇,在制(zhi)(zhi)藥(yao)生(sheng)產應(ying)用(yong)(yong)案例也是比比皆是。應(ying)用(yong)(yong)實(shi)例:從(cong)實(shi)驗(yan)(yan)室到生(sheng)產線(xian)的(de)(de)完(wan)美過渡(du)司倍克水環真(zhen)(zhen)空機組在制(zhi)(zhi)藥(yao)領域的(de)(de)應(ying)用(yong)(yong),從(cong)研(yan)發實(shi)驗(yan)(yan)室的(de)(de)小規模試驗(yan)(yan)到大規模生(sheng)產線(xian)上的(de)(de)連續生(sheng)產,都能見(jian)到它的(de)(de)身影。1、在實(shi)驗(yan)(yan)室階(jie)段,其精(jing)準的(de)(de)控制(zhi)(zhi)和純凈的(de)(de)真(zhen)(zhen)空環境為科研(yan)人員(yuan)提(ti)供了理(li)想的(de)(de)實(shi)驗(yan)(yan)條件(jian),冷凝(ning)器(殼(ke)管換熱器),...
發布(bu)時間: 2018 - 12 - 14
來源(yuan): 140
一(yi)、高(gao)溫(wen)(wen)油(you)(you)泵(beng)(beng)(beng)(beng)應用(yong)于(yu)如(ru)下行業(ye)(ye)工藝 :?塑膠(jiao)工業(ye)(ye)和(he)鑄造工業(ye)(ye)中的(de)(de)(de)(de)(de)(de)(de)(de)模具溫(wen)(wen)度(du)(du)(du)控制設(she)(she)(she)備(bei)(bei) ?大(da)(da)(da)型油(you)(you)炸(zha)、烘培設(she)(she)(she)備(bei)(bei)所(suo)使用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)高(gao)溫(wen)(wen)食用(yong)油(you)(you)和(he)食品、動物飼料加熱(re)(re)干(gan)燥(zao) ?橡塑膠(jiao)皮革工業(ye)(ye)之滾輪壓(ya)合和(he)熔爐的(de)(de)(de)(de)(de)(de)(de)(de)加熱(re)(re) ?染整工業(ye)(ye)中染劑桶槽(cao)加熱(re)(re) ?鉆油(you)(you)平臺及油(you)(you)船槽(cao)內原(yuan)油(you)(you)加熱(re)(re) ?造紙工業(ye)(ye)中的(de)(de)(de)(de)(de)(de)(de)(de)加熱(re)(re) 二、高(gao)溫(wen)(wen)油(you)(you)泵(beng)(beng)(beng)(beng)選(xuan)型幾個(ge)重(zhong)(zhong)要(yao)(yao)參數(shu):1、流(liu)(liu)量(liang)是(shi)(shi)選(xuan)油(you)(you)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)(yao)性(xing)(xing)能數(shu)據(ju)之一(yi),它(ta)直(zhi)接關系(xi)到整個(ge)裝(zhuang)置(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)生產能力(li)(li)和(he)輸送(song)能力(li)(li)。如(ru)設(she)(she)(she)計院工藝設(she)(she)(she)計中能算出(chu)泵(beng)(beng)(beng)(beng)正常、最(zui)(zui)(zui)(zui)(zui)(zui)(zui)小(xiao)、最(zui)(zui)(zui)(zui)(zui)(zui)(zui)大(da)(da)(da)三(san)種流(liu)(liu)量(liang)。選(xuan)擇泵(beng)(beng)(beng)(beng)時,以最(zui)(zui)(zui)(zui)(zui)(zui)(zui)大(da)(da)(da)流(liu)(liu)量(liang)為(wei)依(yi)據(ju),兼顧正常流(liu)(liu)量(liang),在(zai)沒有(you)最(zui)(zui)(zui)(zui)(zui)(zui)(zui)大(da)(da)(da)流(liu)(liu)量(liang)時,通常可(ke)取(qu)正常流(liu)(liu)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)1.1倍作(zuo)為(wei)最(zui)(zui)(zui)(zui)(zui)(zui)(zui)大(da)(da)(da)流(liu)(liu)量(liang)。2、油(you)(you)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)溫(wen)(wen)度(du)(du)(du),要(yao)(yao)選(xuan)擇操(cao)作(zuo)流(liu)(liu)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)最(zui)(zui)(zui)(zui)(zui)(zui)(zui)大(da)(da)(da)要(yao)(yao)求的(de)(de)(de)(de)(de)(de)(de)(de)溫(wen)(wen)度(du)(du)(du),比方(fang)流(liu)(liu)體(ti)最(zui)(zui)(zui)(zui)(zui)(zui)(zui)大(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)溫(wen)(wen)度(du)(du)(du)要(yao)(yao)求是(shi)(shi)350,但泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)實(shi)際最(zui)(zui)(zui)(zui)(zui)(zui)(zui)大(da)(da)(da)操(cao)作(zuo)溫(wen)(wen)度(du)(du)(du)卻是(shi)(shi)320,那便(bian)會造成漏油(you)(you)或(huo)者泵(beng)(beng)(beng)(beng)直(zhi)接壞(huai)掉不(bu)能運行,所(suo)以一(yi)定要(yao)(yao)選(xuan)擇合適的(de)(de)(de)(de)(de)(de)(de)(de)或(huo)者大(da)(da)(da)于(yu)最(zui)(zui)(zui)(zui)(zui)(zui)(zui)大(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)操(cao)作(zuo)流(liu)(liu)體(ti)溫(wen)(wen)度(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)。3、裝(zhuang)置(zhi)(zhi)系(xi)統(tong)所(suo)需的(de)(de)(de)(de)(de)(de)(de)(de)揚(yang)(yang)程是(shi)(shi)選(xuan)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)又一(yi)重(zhong)(zhong)要(yao)(yao)性(xing)(xing)能數(shu)據(ju),一(yi)般要(yao)(yao)用(yong)放大(da)(da)(da)5%—10%余(yu)量(liang)后揚(yang)(yang)程來選(xuan)型。4、裝(zhuang)置(zhi)(zhi)系(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)管路布(bu)置(zhi)(zhi)條件指(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)送(song)液(ye)(ye)高(gao)度(du)(du)(du)送(song)液(ye)(ye)距離送(song)液(ye)(ye)走向,吸如(ru)側最(zui)(zui)(zui)(zui)(zui)(zui)(zui)低液(ye)(ye)面,排(pai)(pai)出(chu)側最(zui)(zui)(zui)(zui)(zui)(zui)(zui)高(gao)液(ye)(ye)面等一(yi)些數(shu)據(ju)和(he)管道(dao)規(gui)(gui)格及其(qi)長(chang)度(du)(du)(du)、材料、管件規(gui)(gui)格、數(shu)量(liang)等,以便(bian)進行系(xi)梳揚(yang)(yang)程計算和(he)汽(qi)蝕余(yu)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)校核。5、液(ye)(ye)體(ti)性(xing)(xing)質(zhi),包括(kuo)液(ye)(ye)體(ti)介質(zhi)名(ming)稱,物理性(xing)(xing)質(zhi),化(hua)學(xue)性(xing)(xing)質(zhi)和(he)其(qi)它(ta)性(xing)(xing)質(zhi),物理性(xing)(xing)質(zhi)有(you)溫(wen)(wen)度(du)(du)(du)c密度(du)(du)(du)d,粘度(du)(du)(du)u,介質(zhi)中固(gu)體(ti)顆(ke)粒直(zhi)徑(jing)和(he)氣(qi)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)含(han)量(liang)等,這涉及到系(xi)統(tong)的(de)(de)(de)(de)(de)(de)(de)(de)揚(yang)(yang)程,有(you)效氣(qi)蝕余(yu)量(liang)計算和(he)合適泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)類型:化(hua)學(xue)性(xing)(xing)質(zhi),主要(yao)(yao)指(zhi)液(ye)(ye)體(ti)介質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)化(hua)學(xue)腐(fu)蝕性(xing)(xing)和(he)毒性(xing)(xing),是(shi)(shi)選(xuan)用(yong)導熱(re)(re)油(you)(you)泵(beng)(beng)(beng)(beng)材料和(he)選(xuan)用(yong)那一(yi)種軸封型式的(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)(yao)依(yi)據(ju)。6、操(cao)作(zuo)條件的(de)(de)(de)(de)(de)(de)(de)(de)內容很(hen)多,如(ru)液(ye)(ye)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)操(cao)作(zuo)T飽(bao)和(he)蒸汽(qi)力(li)(li)P、吸入側壓(ya)力(li)(li)PS(絕對(dui))、排(pai)(pai)出(chu)側容器壓(ya)力(li)(li)PZ、海(hai)拔高(gao)度(du)(du)(du)、環境溫(wen)(wen)度(du)(du)(du)操(cao)作(zuo)是(shi)(shi)間隙(xi)的(de)(de)(de)(de)(de)(de)(de)(de)還是(shi)(shi)連續的(de)(de)(de)(de)(de)(de)(de)(de)、油(you)(you)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)位置(zhi)(zhi)是(shi)(shi)固(gu)定的(de)(de)(de)(de)(de)(de)(de)(de)還是(shi)(shi)可(ke)移的(de)(de)(de)(de)(de)(de)(de)(de)。 三(san)、高(gao)溫(wen)(wen)油(you)(you)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)保養:  1、因高(gao)溫(wen)(wen)油(you)(you)泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)體(ti)在(zai)高(gao)溫(wen)(wen)下運轉(zhuan),故(gu)冷態安裝(zhuang)時配管上...
發(fa)布(bu)時間: 2018 - 12 - 13
來源: 70
真(zhen)(zhen)空負(fu)(fu)(fu)壓(ya)站(zhan)(zhan)用(yong)(yong)于抽吸腐(fu)蝕(shi)氣(qi)體或以腐(fu)蝕(shi)液(ye)(ye)體作工(gong)(gong)作液(ye)(ye),真(zhen)(zhen)空負(fu)(fu)(fu)壓(ya)站(zhan)(zhan)可廣泛(fan)用(yong)(yong)于造(zao)紙、化(hua)工(gong)(gong)、石化(hua)、輕(qing)工(gong)(gong)、制藥、食品、冶金、建材、電器、洗煤、選礦、化(hua)肥等行業。真(zhen)(zhen)空負(fu)(fu)(fu)壓(ya)站(zhan)(zhan)的(de)特點: 真(zhen)(zhen)空負(fu)(fu)(fu)壓(ya)站(zhan)(zhan)該(gai)裝(zhuang)(zhuang)(zhuang)置配備一臺氣(qi)水(shui)分離(li)器,從而可以節約水(shui)源并減少環境污染。 該(gai)裝(zhuang)(zhuang)(zhuang)置的(de)真(zhen)(zhen)空罐可根據現場(chang)設(she)計為臥(wo)式(shi)及立式(shi)結構,安裝(zhuang)(zhuang)(zhuang)更(geng)為靈活。 該(gai)裝(zhuang)(zhuang)(zhuang)置采用(yong)(yong)日本先(xian)進(jin)自(zi)動補(bu)水(shui)裝(zhuang)(zhuang)(zhuang)置無需人(ren)工(gong)(gong)補(bu)水(shui),大大延長設(she)備的(de)壽命。 該(gai)裝(zhuang)(zhuang)(zhuang)置在無人(ren)操作情況下對(dui)系統進(jin)行自(zi)動控制,在停電時可自(zi)動封閉真(zhen)(zhen)空系統。
發布時間: 2018 - 12 - 05
來源: 107
德國speck進口真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)使(shi)用(yong)恒才100#真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油,具(ju)有(you)適(shi)宜(yi)的(de)(de)(de)(de)(de)(de)化(hua)(hua)學穩定性(xing)(xing)(xing)和(he)(he)(he)(he)(he)熱(re)(re)穩定性(xing)(xing)(xing),耐水解,與(yu)密(mi)(mi)封材料的(de)(de)(de)(de)(de)(de)相容性(xing)(xing)(xing)很好(hao)。 進口真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油的(de)(de)(de)(de)(de)(de)性(xing)(xing)(xing)能(neng)要(yao)(yao)(yao)求(qiu):1.高(gao)溫(wen)下飽和(he)(he)(he)(he)(he)蒸(zheng)(zheng)汽(qi)(qi)壓(ya)(ya)(ya)要(yao)(yao)(yao)低(di)(di)(di)(di),易揮發(fa)(fa)成(cheng)份要(yao)(yao)(yao)少(shao)。飽和(he)(he)(he)(he)(he)蒸(zheng)(zheng)汽(qi)(qi)壓(ya)(ya)(ya)是(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油較關(guan)鍵的(de)(de)(de)(de)(de)(de)指(zhi)標之一(yi)。在(zai)(zai)恒溫(wen)的(de)(de)(de)(de)(de)(de)密(mi)(mi)閉(bi)容器中,當(dang)汽(qi)(qi)液兩相到達動(dong)(dong)態(tai)均(jun)衡時的(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)稱謂飽和(he)(he)(he)(he)(he)蒸(zheng)(zheng)汽(qi)(qi)壓(ya)(ya)(ya)。油品的(de)(de)(de)(de)(de)(de)飽和(he)(he)(he)(he)(he)蒸(zheng)(zheng)汽(qi)(qi)壓(ya)(ya)(ya)要(yao)(yao)(yao)盡量(liang)低(di)(di)(di)(di),在(zai)(zai)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)最(zui)高(gao)工作(zuo)溫(wen)度下,仍要(yao)(yao)(yao)具(ju)有(you)足夠(gou)低(di)(di)(di)(di)的(de)(de)(de)(de)(de)(de)飽和(he)(he)(he)(he)(he)蒸(zheng)(zheng)汽(qi)(qi)壓(ya)(ya)(ya),并要(yao)(yao)(yao)低(di)(di)(di)(di)于(yu)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)規(gui)則(ze)的(de)(de)(de)(de)(de)(de)極(ji)(ji)限壓(ya)(ya)(ya)強。在(zai)(zai)60℃溫(wen)度條件下至少(shao)要(yao)(yao)(yao)到達6.5×10-5  kPa(因溫(wen)升每上升20℃,飽和(he)(he)(he)(he)(he)蒸(zheng)(zheng)汽(qi)(qi)壓(ya)(ya)(ya)大(da)約要(yao)(yao)(yao)下跌一(yi)個(ge)數(shu)量(liang)級)。 2.最(zui)低(di)(di)(di)(di)水含(han)量(liang)和(he)(he)(he)(he)(he)吸(xi)水性(xing)(xing)(xing)。極(ji)(ji)限全壓(ya)(ya)(ya)力(li):由皮拉尼計(ji)(ji)或熱(re)(re)偶真(zhen)(zhen)(zhen)空(kong)(kong)計(ji)(ji)測(ce)出真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)一(yi)切物質(zhi)(氣體)產生壓(ya)(ya)(ya)強的(de)(de)(de)(de)(de)(de)總和(he)(he)(he)(he)(he)。國外目(mu)前注重全壓(ya)(ya)(ya)強的(de)(de)(de)(de)(de)(de)測(ce)試指(zhi)標。極(ji)(ji)限分壓(ya)(ya)(ya)力(li):用(yong)水銀緊縮式真(zhen)(zhen)(zhen)空(kong)(kong)計(ji)(ji)(麥氏計(ji)(ji))測(ce)得的(de)(de)(de)(de)(de)(de)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)極(ji)(ji)限空(kong)(kong)氣分壓(ya)(ya)(ya)力(li),雙級旋片泵(beng)(beng)分壓(ya)(ya)(ya)力(li)應為≤6×10-5 kPa。極(ji)(ji)限全壓(ya)(ya)(ya)力(li)與(yu)極(ji)(ji)限分壓(ya)(ya)(ya)力(li)差值請求(qiu)不(bu)大(da)于(yu)一(yi)個(ge)數(shu)量(liang)級。二者之間的(de)(de)(de)(de)(de)(de)差值越大(da),真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油中含(han)有(you)的(de)(de)(de)(de)(de)(de)揮發(fa)(fa)成(cheng)分就(jiu)越多,油品的(de)(de)(de)(de)(de)(de)性(xing)(xing)(xing)質(zhi)就(jiu)越差。 3.要(yao)(yao)(yao)有(you)一(yi)定粘(zhan)(zhan)(zhan)度,且隨(sui)溫(wen)度變化(hua)(hua)小(粘(zhan)(zhan)(zhan)度溫(wen)升曲線平滑(hua)(hua))。真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油需求(qiu)具(ju)有(you)適(shi)合的(de)(de)(de)(de)(de)(de)粘(zhan)(zhan)(zhan)度,在(zai)(zai)低(di)(di)(di)(di)溫(wen)下能(neng)使(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)疾(ji)速(su)啟動(dong)(dong),在(zai)(zai)高(gao)溫(wen)下真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油能(neng)具(ju)有(you)良好(hao)的(de)(de)(de)(de)(de)(de)密(mi)(mi)封性(xing)(xing)(xing),在(zai)(zai)泵(beng)(beng)內真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油具(ju)有(you)較低(di)(di)(di)(di)的(de)(de)(de)(de)(de)(de)溫(wen)升。不(bu)含(han)有(you)輕質(zhi)的(de)(de)(de)(de)(de)(de)易揮發(fa)(fa)組(zu)分,降低(di)(di)(di)(di)運(yun)用(yong)過程中真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)返油率。 4.潤(run)滑(hua)(hua)性(xing)(xing)(xing)能(neng)好(hao),機械應力(li)下具(ju)有(you)良好(hao)的(de)(de)(de)(de)(de)(de)抗裂解性(xing)(xing)(xing)。降低(di)(di)(di)(di)摩擦(ca)(ca)(ca)面的(de)(de)(de)(de)(de)(de)溫(wen)度是(shi)(shi)光滑(hua)(hua)的(de)(de)(de)(de)(de)(de)一(yi)個(ge)重要(yao)(yao)(yao)作(zuo)用(yong)。摩擦(ca)(ca)(ca)面運(yun)動(dong)(dong)時必需克(ke)制(zhi)摩擦(ca)(ca)(ca)力(li)而(er)作(zuo)功,耗費(fei)在(zai)(zai)克(ke)制(zhi)摩擦(ca)(ca)(ca)力(li)上的(de)(de)(de)(de)(de)(de)功全部轉化(hua)(hua)為熱(re)(re)量(liang),其(qi)結(jie)果將(jiang)惹起摩擦(ca)(ca)(ca)面溫(wen)度上升。摩擦(ca)(ca)(ca)熱(re)(re)的(de)(de)(de)(de)(de)(de)大(da)小與(yu)光滑(hua)(hua)狀態(tai)有(you)關(guan),粘(zhan)(zhan)(zhan)度高(gao)的(de)(de)(de)(de)(de)(de)熱(re)(re)量(liang)最(zui)大(da),粘(zhan)(zhan)(zhan)度低(di)(di)(di)(di)的(de)(de)(de)(de)(de)(de)熱(re)(re)量(liang)最(zui)小,而(er)邊境摩擦(ca)(ca)(ca)的(de)(de)(de)(de)(de)(de)熱(re)(re)量(liang)則(ze)介于(yu)兩者之間。由此可見,用(yong)適(shi)宜(yi)粘(zhan)(zhan)(zhan)度的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油不(bu)只能(neng)夠(gou)完成(cheng)液體光滑(hua)(hua),減少(shao)摩擦(ca)(ca)(ca)熱(re)(re)的(de)(de)(de)(de)(de)(de)產生,而(er)且還能(neng)夠(gou)將(jiang)摩擦(ca)(ca)(ca)熱(re)(re)及時地(di)帶出泵(beng)(beng)體外。 5.抗腐蝕(shi)、抗氧化(hua)(hua)、化(hua)(hua)學性(xing)(xing)(xing)...
發布(bu)時間(jian): 2018 - 12 - 03
來源: 107
21世紀,現(xian)代(dai)高(gao)級公寓需(xu)(xu)要一種(zhong)新生活方式。民以(yi)食為(wei)天,現(xian)在外面就(jiu)(jiu)餐很(hen)多(duo)會讓人(ren)擔心(xin)不(bu)衛生,有(you)時(shi)候想吃的(de)(de)某樣菜可(ke)能(neng)(neng)(neng)(neng)(neng)也沒有(you),也少了(le)樂趣(qu),而(er)(er)能(neng)(neng)(neng)(neng)(neng)上(shang)得廳(ting)堂還(huan)有(you)精力下得了(le)廚房(fang)的(de)(de)人(ren)屈指可(ke)數(shu),在職場(chang)上(shang)奮力打拼,要是(shi)一回(hui)公寓便有(you)新鮮(xian)的(de)(de)美味佳肴在等候,那這樣的(de)(de)公寓是(shi)很(hen)多(duo)高(gao)級白(bai)領(ling)希望擁有(you)的(de)(de)。ATLAS(阿(a)特(te)拉斯(si))高(gao)品質“真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵” 與深圳恒才(cai)機(ji)電“中(zhong)(zhong)央(yang)(yang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)吸(xi)附系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)”合并智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)家(jia)(jia)居(ju)實(shi)現(xian)了(le)這樣的(de)(de)需(xu)(xu)求(qiu),此真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)應(ying)用(yong)(yong)(yong)于現(xian)代(dai)高(gao)級公寓中(zhong)(zhong),高(gao)級白(bai)領(ling)下班途(tu)中(zhong)(zhong)利(li)用(yong)(yong)(yong)手機(ji)APP,便可(ke)以(yi)獲(huo)得豐盛(sheng)的(de)(de)美餐;有(you)了(le)智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong),人(ren)人(ren)都可(ke)以(yi)實(shi)現(xian)一鍵(jian)就(jiu)(jiu)餐,而(er)(er)管理人(ren)員無需(xu)(xu)現(xian)場(chang)操作與查看,通過手機(ji)設備就(jiu)(jiu)可(ke)以(yi)查看的(de)(de)種(zhong)運行(xing)狀況和(he)日(ri)常保養。(圖(tu)(tu)(tu)1為(wei)智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)家(jia)(jia)居(ju)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong))圖(tu)(tu)(tu)1   智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)家(jia)(jia)居(ju)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)原理:智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)家(jia)(jia)居(ju)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)是(shi)作一項傳送技(ji)術,它將食材按時(shi)間和(he)比(bi)例吸(xi)取,并放到指定位置,吸(xi)附力均勻而(er)(er)且可(ke)以(yi)隨意控制(zhi)大(da)小;可(ke)以(yi)實(shi)現(xian)柔性裝夾(jia),可(ke)以(yi)進行(xing)超清(qing)潔(jie)吸(xi)運,裝夾(jia)和(he)卸件,再用(yong)(yong)(yong)智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)“真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)吸(xi)附系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)”來實(shi)現(xian)調節(jie)、控制(zhi)和(he)監(jian)管。 (圖(tu)(tu)(tu)2中(zhong)(zhong)央(yang)(yang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)清(qing)掃系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong))圖(tu)(tu)(tu)2中(zhong)(zhong)央(yang)(yang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)清(qing)掃系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)即真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)吸(xi)附系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong),原理和(he)家(jia)(jia)居(ju)智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)差不(bu)多(duo),是(shi)為(wei)客戶(hu)訂做(zuo)的(de)(de)一款集真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵,儲(chu)罐(guan),電源(yuan)控制(zhi)器,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)傳感器于一體(ti)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong);該真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)具有(you)性能(neng)(neng)(neng)(neng)(neng)穩定,結構堅固,客戶(hu)只需(xu)(xu)要接上(shang)電源(yuan),直接將垃(la)圾(ji)吸(xi)入進入到儲(chu)罐(guan)便可(ke)。有(you)效地(di)為(wei)客戶(hu)節(jie)省能(neng)(neng)(neng)(neng)(neng)源(yuan),中(zhong)(zhong)央(yang)(yang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)清(qing)掃系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)完全免除(chu)了(le)垃(la)圾(ji)的(de)(de)煩惱,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)正地(di)節(jie)能(neng)(neng)(neng)(neng)(neng)環(huan)保,實(shi)現(xian)垃(la)圾(ji)不(bu)落地(di),無需(xu)(xu)垃(la)圾(ji)袋,過“無塑”生活(如(ru)圖(tu)(tu)(tu)3、圖(tu)(tu)(tu)4、圖(tu)(tu)(tu)5)。 圖(tu)(tu)(tu)3圖(tu)(tu)(tu)4  智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)家(jia)(jia)居(ju)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)特(te)點:  觸摸屏幕科技(ji)時(shi)尚(shang)                    要指尖(jian)輕輕一點觸摸屏上(shang)的(de)(de)圖(tu)(tu)(tu)符(fu)就(jiu)(jiu)能(neng)(neng)(neng)(neng)(neng)輕松實(shi)現(xian)對主機(ji)操作,智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)控制(zhi)是(shi)一種(zhong)高(gao)科技(ji)應(ying)用(yong)(yong)(yong)到廚房(fang)中(zhong)(zhong)的(de)(de)...
發布(bu)時間(jian): 2018 - 11 - 30
來源: 162
醫(yi)療負(fu)壓(ya)(ya)(ya)吸(xi)引(yin)(yin)系統(tong)(tong)(tong)(tong)(tong)是恒才機(ji)電(dian)設備(bei)有限公司的環保(bao)(bao)真空設備(bei)機(ji)組,它投入(ru)使用為(wei)臨(lin)床提(ti)供了安(an)全(quan)保(bao)(bao)障,提(ti)高了醫(yi)療部門的管理效(xiao)率,也為(wei)醫(yi)院(yuan)在服(fu)務中(zhong)減少成(cheng)本的投入(ru)。那在使用過程(cheng)中(zhong)會(hui)偶爾(er)遇見一(yi)(yi)(yi)些(xie)問(wen)題(ti)(ti),那如(ru)(ru)何(he)去解(jie)決(jue)呢?今天,恒才機(ji)電(dian)分析醫(yi)療負(fu)壓(ya)(ya)(ya)吸(xi)引(yin)(yin)系統(tong)(tong)(tong)(tong)(tong)問(wen)題(ti)(ti)的三個重(zhong)點(dian)。1.負(fu)壓(ya)(ya)(ya)吸(xi)引(yin)(yin)系統(tong)(tong)(tong)(tong)(tong)出現(xian)壓(ya)(ya)(ya)力(li)不足(zu)的問(wen)題(ti)(ti)。一(yi)(yi)(yi)般壓(ya)(ya)(ya)力(li)不足(zu)的原(yuan)因(yin)①吸(xi)引(yin)(yin)管道出現(xian)長(chang)時(shi)間(jian)腐蝕(shi)導致漏氣②吸(xi)引(yin)(yin)終(zhong)端長(chang)時(shi)間(jian)插(cha)拔出現(xian)漏氣解(jie)決(jue)辦(ban)(ban)法:定期打(da)掃管道周邊(bian)衛生,保(bao)(bao)持干燥環境(jing)。更(geng)換(huan)(huan)吸(xi)引(yin)(yin)瓶(ping)(ping)或更(geng)換(huan)(huan)吸(xi)引(yin)(yin)瓶(ping)(ping)端口(kou)的橡膠墊等(deng)。2.負(fu)壓(ya)(ya)(ya)吸(xi)引(yin)(yin)系統(tong)(tong)(tong)(tong)(tong)出現(xian)漏水(shui)情(qing)(qing)況。一(yi)(yi)(yi)般水(shui)泵漏水(shui)原(yuan)因(yin)①鑄件有砂眼②粘合膠老(lao)(lao)化③金屬老(lao)(lao)化出現(xian)裂紋(wen)④水(shui)質問(wen)題(ti)(ti)解(jie)決(jue)辦(ban)(ban)法:應及時(shi)更(geng)換(huan)(huan)零部件、進(jin)行(xing)重(zhong)新粘合、封堵砂眼、進(jin)行(xing)拆卸清除水(shui)垢。 3.應對(dui)醫(yi)用中(zhong)心負(fu)壓(ya)(ya)(ya)吸(xi)引(yin)(yin)出現(xian)的問(wen)題(ti)(ti)時(shi)應制定應急(ji)處(chu)(chu)理措施(shi)。如(ru)(ru)遇到(dao)一(yi)(yi)(yi)些(xie)機(ji)器故障不能(neng)夠及時(shi)排除時(shi),第(di)一(yi)(yi)(yi)時(shi)間(jian)給廠家售后(hou)聯系,及時(shi)溝(gou)通確保(bao)(bao)負(fu)壓(ya)(ya)(ya)設備(bei)的安(an)全(quan)運(yun)行(xing)。名操作人(ren)員,通過電(dian)話、微信等(deng)通訊手段處(chu)(chu)理簡單故障。機(ji)械情(qing)(qing)急(ji)狀況,公司會(hui)立(li)刻派工程(cheng)師(shi)攜帶備(bei)件直接上門服(fu)務。 最后(hou)重(zhong)點(dian)提(ti)醒,負(fu)壓(ya)(ya)(ya)吸(xi)引(yin)(yin)系統(tong)(tong)(tong)(tong)(tong)要一(yi)(yi)(yi)備(bei)一(yi)(yi)(yi)用,醫(yi)療行(xing)業一(yi)(yi)(yi)定要確保(bao)(bao)安(an)全(quan)運(yun)行(xing),機(ji)械設備(bei)要有備(bei)用,加強醫(yi)院(yuan)醫(yi)用中(zhong)心負(fu)壓(ya)(ya)(ya)系統(tong)(tong)(tong)(tong)(tong)建設和管理,一(yi)(yi)(yi)方面為(wei)臨(lin)床救治安(an)全(quan)提(ti)供了保(bao)(bao)障;另一(yi)(yi)(yi)方面,系統(tong)(tong)(tong)(tong)(tong)的穩定運(yun)行(xing),一(yi)(yi)(yi)般都要做到(dao)一(yi)(yi)(yi)備(bei)一(yi)(yi)(yi)用,或者(zhe)一(yi)(yi)(yi)用多備(bei)。
發布時間: 2018 - 11 - 19
來源(yuan): 109
1、選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)節(jie)能(neng)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。目前恒才公司開發(fa)應該于(yu)(yu)(yu)造(zao)紙行業的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)有2BV系(xi)列(lie)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)和(he)(he)(he)德國品牌SPECK以(yi)及國際品牌阿特拉(la)斯(si)三款,近年來(lai)2BV系(xi)列(lie)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)(zai)實驗站條件下(xia),測得抽吸干(gan)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)能(neng)達到67%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)最高(gao)效(xiao)率(lv)(lv),而螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)用(yong)(yong)(yong)于(yu)(yu)(yu)造(zao)紙廠抽吸濕空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)將(jiang)會(hui)有更高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)效(xiao)率(lv)(lv),直(zhi)接(jie)替廠家節(jie)省(sheng)電源費用(yong)(yong)(yong)驚人。很多(duo)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)相(xiang)關資料介紹的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)液環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)效(xiao)率(lv)(lv)僅為(wei)35%~50%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)效(xiao)率(lv)(lv),顯(xian)然這(zhe)些資料沒(mei)能(neng)跟(gen)上(shang)新(xin)技術帶來(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)新(xin)變化。2、選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)低(di)(di)(di)轉速(su)(su)(su)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。在(zai)(zai)(zai)選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)時(shi),應盡可能(neng)選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)低(di)(di)(di)轉速(su)(su)(su)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。最好能(neng)選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)葉輪葉片端(duan)部的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)線速(su)(su)(su)度在(zai)(zai)(zai)18m/s以(yi)下(xia)時(shi)對應的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉速(su)(su)(su),這(zhe)時(shi)候泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)效(xiao)率(lv)(lv)通(tong)常會(hui)比較(jiao)高(gao)。當然相(xiang)對選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)較(jiao)高(gao)轉速(su)(su)(su)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)將(jiang)會(hui)付出更多(duo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)購買成(cheng)本(ben),相(xiang)對于(yu)(yu)(yu)日積月累更多(duo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)能(neng)耗(hao),在(zai)(zai)(zai)日益(yi)強(qiang)調節(jie)能(neng)降(jiang)耗(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大背景下(xia),顯(xian)然選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)低(di)(di)(di)轉速(su)(su)(su)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)節(jie)能(neng)產品是值得的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。3、各(ge)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)點(dian)合(he)理(li)組(zu)(zu)合(he)。應將(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度和(he)(he)(he)空(kong)(kong)(kong)(kong)間位置相(xiang)近的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)點(dian)組(zu)(zu)合(he)在(zai)(zai)(zai)一起,用(yong)(yong)(yong)一臺較(jiao)大型的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)來(lai)抽吸,組(zu)(zu)合(he)應考慮(lv)有利于(yu)(yu)(yu)管(guan)路(lu)布(bu)置,組(zu)(zu)合(he)應區別各(ge)功能(neng)區,在(zai)(zai)(zai)氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)相(xiang)近,真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度不同(tong)時(shi)可選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)帶隔(ge)板(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng),比如(ru),在(zai)(zai)(zai)上(shang)下(xia)毛布(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)吸水(shui)(shui)(shui)箱之(zhi)間、在(zai)(zai)(zai)不同(tong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)吸移輥之(zhi)間都可以(yi)選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)帶隔(ge)板(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)。4、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)組(zu)(zu)合(he)氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)應進行換算。因氣(qi)(qi)(qi)(qi)(qi)(qi)體是可壓縮(suo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),高(gao)壓氣(qi)(qi)(qi)(qi)(qi)(qi)體減壓為(wei)低(di)(di)(di)壓氣(qi)(qi)(qi)(qi)(qi)(qi)體時(shi)氣(qi)(qi)(qi)(qi)(qi)(qi)體體積會(hui)發(fa)生膨脹。如(ru)需將(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)伏輥的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)和(he)(he)(he)低(di)(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)組(zu)(zu)合(he),高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度和(he)(he)(he)氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)分(fen)別為(wei)-65kPa和(he)(he)(he)80m3/min,低(di)(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度和(he)(he)(he)氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)分(fen)別為(wei)-40kPa和(he)(he)(he)50m3/min,那么(me)應先將(jiang)低(di)(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)換算到-65kPa時(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang),換算氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)為(wei)84.4m3/min((101.3-40)/(101.3-65)x50=84.4),那么(me)應選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)應為(wei)164.4m3/min,而不是選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)擇氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)為(wei)130m3/min氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)。5、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)選(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)用(yong)(yong)(yong)應要(yao)考慮(lv)管(guan)路(lu)。從各(ge)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)元件抽吸過來(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)體在(zai)(zai)(zai)管(guan)路(lu)中流動(dong)會(hui)有一定的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)路(lu)損失,這(zhe)部分(fen)管(guan)路(lu)損失將(jiang)造(zao)成(cheng)氣(qi)(qi)(qi)(qi)(qi)(qi)體的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓力降(jiang)低(di)(di)(di),體積膨脹。在(zai)(zai)(zai)管(guan)路(lu)尺(chi)寸設(she)計合(he)理(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下(xia)...
發布時間: 2018 - 11 - 16
來(lai)源: 127
真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)分類?真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)一(yi)般根據(ju)主(zhu)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)類型來(lai)命名(ming),然后可根據(ju)產品特(te)點來(lai)進(jin)行(xing)分類,如含油(you)(you)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)與(yu)無(wu)油(you)(you)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu);更(geng)常(chang)見的(de)(de)(de)(de)(de)(de)(de)(de),是(shi)(shi)按真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)應用(yong)范(fan)圍來(lai),可分為(wei)低(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、中(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)及超(chao)高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)。1.低(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)工(gong)(gong)(gong)作壓(ya)力(li)(li)(li)高、排氣(qi)量(liang)大,多(duo)用(yong)于真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)輸送、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)浸(jin)漬(zi)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)過(guo)濾(lv)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)干燥機(ji)(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)脫(tuo)氣(qi)等(deng)(deng)(deng)。低(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)常(chang)用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)泵(beng)(beng)(beng)(beng)(beng),容積式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)往復泵(beng)(beng)(beng)(beng)(beng)、水環(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)、油(you)(you)封機(ji)(ji)(ji)(ji)械(xie)泵(beng)(beng)(beng)(beng)(beng)、螺桿(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)、濕(shi)式羅(luo)(luo)茨泵(beng)(beng)(beng)(beng)(beng)以(yi)(yi)及噴射泵(beng)(beng)(beng)(beng)(beng)、分子篩吸附泵(beng)(beng)(beng)(beng)(beng)等(deng)(deng)(deng)這(zhe)(zhe)些直(zhi)排大氣(qi)型的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)都可以(yi)(yi)勝任,但根據(ju)被抽(chou)氣(qi)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)清潔程(cheng)度、濕(shi)度及其他條(tiao)件(jian),需(xu)配置除塵器、氣(qi)水油(you)(you)水分離器、干燥阱等(deng)(deng)(deng)設施。2.中(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)適(shi)用(yong)于需(xu)要大抽(chou)速和獲得中(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)(de)各種真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)中(zhong),如鍍膜機(ji)(ji)(ji)(ji)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)冶煉、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱處理及醫藥化工(gong)(gong)(gong)、電工(gong)(gong)(gong)焊接(jie)等(deng)(deng)(deng)行(xing)業。以(yi)(yi)往中(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)由(you)羅(luo)(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)+油(you)(you)封機(ji)(ji)(ji)(ji)械(xie)泵(beng)(beng)(beng)(beng)(beng)、羅(luo)(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)+水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)以(yi)(yi)及雙羅(luo)(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)這(zhe)(zhe)樣的(de)(de)(de)(de)(de)(de)(de)(de)組(zu)(zu)(zu)(zu)合居多(duo)。隨著螺桿(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)這(zhe)(zhe)樣的(de)(de)(de)(de)(de)(de)(de)(de)無(wu)油(you)(you)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)興起,羅(luo)(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)+螺桿(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)這(zhe)(zhe)樣的(de)(de)(de)(de)(de)(de)(de)(de)無(wu)油(you)(you)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)也逐漸增多(duo),適(shi)應性(xing)更(geng)廣(guang)。3.高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)工(gong)(gong)(gong)作于分子流(liu)狀(zhuang)態下,工(gong)(gong)(gong)作壓(ya)力(li)(li)(li)區間在10-2~10-6Pa,排量(liang)小、抽(chou)速大,一(yi)般情況下主(zhu)泵(beng)(beng)(beng)(beng)(beng)由(you)擴散泵(beng)(beng)(beng)(beng)(beng)、分子泵(beng)(beng)(beng)(beng)(beng)、鈦升(sheng)華泵(beng)(beng)(beng)(beng)(beng)以(yi)(yi)及低(di)(di)溫冷(leng)凝泵(beng)(beng)(beng)(beng)(beng)等(deng)(deng)(deng)來(lai)承擔,由(you)于它(ta)們無(wu)法直(zhi)接(jie)在大氣(qi)下工(gong)(gong)(gong)作,因此(ci)必須(xu)配置前(qian)級泵(beng)(beng)(beng)(beng)(beng)、預抽(chou)泵(beng)(beng)(beng)(beng)(beng)等(deng)(deng)(deng),特(te)殊(shu)情況下為(wei)防止氣(qi)壓(ya)波動還需(xu)要配置維持(chi)泵(beng)(beng)(beng)(beng)(beng)與(yu)儲氣(qi)罐等(deng)(deng)(deng)。4.超(chao)高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(zu)工(gong)(gong)(gong)作壓(ya)力(li)(li)(li)區間在10-6~10-10Pa,需(xu)要主(zhu)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)極限(xian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)要在10-7~10-8Pa以(yi)(yi)上(shang)且在工(gong)(gong)(gong)作壓(ya)力(li)(li)(li)區間內保證相應的(de)(de)(de)(de)(de)(de)(de)(de)抽(chou)速,如濺射離子泵(beng)(beng)(beng)(beng)(beng)、渦(wo)輪分子泵(beng)(beng)(beng)(beng)(beng)等(deng)(deng)(deng),而且對系(xi)(xi)統(tong)組(zu)(zu)(zu)(zu)成的(de)(de)(de)(de)(de)(de)(de)(de)材料要求(qiu)能經受200~450℃高溫烘(hong)烤并保證低(di)(di)漏氣(qi)率與(yu)出氣(qi)率等(deng)(deng)(deng)。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)可以(yi)(yi)抽(chou)哪些氣(qi)體(ti)?1.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)工(gong)(gong)(gong)藝(yi)過(guo)程(cheng)中(zhong)產生的(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)體(ti):它(ta)包(bao)(bao)括工(gong)(gong)(gong)藝(yi)過(guo)程(cheng)中(zhong)材料放(fang)出的(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)體(ti)以(yi)(yi)及工(gong)(gong)(gong)藝(yi)需(xu)要而引入的(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)體(ti),同時真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)中(zhong)液體(ti)或固體(ti)蒸發的(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)體(ti)也包(bao)(bao)含其中(zhong)。不(bu)同的(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)藝(yi)過(guo)程(cheng)以(yi)(yi)及不(bu)同的(de)(de)(de)(de)(de)(de)(de)(de)被處理材料,這(zhe)(zhe)部分氣(qi)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)計算都是(shi)(shi)不(bu)同的(de)(de)(de)(de)(de)(de)(de)(de)。  ...
發布時間(jian): 2018 - 11 - 14
來源: 97
碳(tan)(tan)氫行業集成式真空(kong)機(ji)組的特(te)點:1、統一專業布局(ju),對真空(kong)系(xi)統進行了集中優化,省卻了工廠(chang)的加工和(he)組裝工作(zuo),免(mian)除不當安裝帶來的使用問題;2、各(ge)個(ge)單元可以方(fang)便拆卸(xie),易(yi)于維(wei)護(hu);3、多個(ge)保(bao)護(hu)監測點,能實時監測和(he)發現(xian)并(bing)反饋問題,易(yi)于發現(xian)故障(zhang)點,方(fang)便維(wei)護(hu)人員及時處理,簡(jian)化操作(zuo),便于維(wei)護(hu)保(bao)養;4、本真空(kong)系(xi)統具(ju)有(you)進氣(qi)降溫、除雜過(guo)濾、汽(qi)液分離(li)、降噪、提高(gao)系(xi)統抽(chou)速(比平常快10%-20%)等多重作(zuo)用;5、綜合回收(shou)處理器,具(ju)有(you)高(gao)效的碳(tan)(tan)氫回收(shou)能力,其排放含量低(di)于5ppm;碳(tan)(tan)氫清洗(xi)行業空(kong)泵(beng):
發(fa)布時間: 2018 - 11 - 12
來源: 120
高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)泵(beng)可(ke)以無接觸地透過(guo)非(fei)磁(ci)(ci)(ci)(ci)(ci)導(dao)體(ti)(ti)(ti)(隔離套(tao)(tao))進(jin)行(xing)動(dong)(dong)力(li)傳(chuan)(chuan)(chuan)輸(shu),這種傳(chuan)(chuan)(chuan)動(dong)(dong)裝(zhuang)置(zhi)稱為(wei)磁(ci)(ci)(ci)(ci)(ci)性(xing)聯(lian)軸(zhou)(zhou)(zhou)器(qi)。電(dian)動(dong)(dong)機通過(guo)聯(lian)軸(zhou)(zhou)(zhou)器(qi)和(he)(he)(he)(he)外(wai)(wai)(wai)磁(ci)(ci)(ci)(ci)(ci)鋼(gang)(gang)聯(lian)在一起,葉輪和(he)(he)(he)(he)內(nei)(nei)磁(ci)(ci)(ci)(ci)(ci)鋼(gang)(gang)聯(lian)在一起。在外(wai)(wai)(wai)磁(ci)(ci)(ci)(ci)(ci)鋼(gang)(gang)和(he)(he)(he)(he)內(nei)(nei)磁(ci)(ci)(ci)(ci)(ci)鋼(gang)(gang)之間(jian)設(she)(she)有(you)(you)全(quan)(quan)密封(feng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)隔離套(tao)(tao),將內(nei)(nei)、外(wai)(wai)(wai)磁(ci)(ci)(ci)(ci)(ci)鋼(gang)(gang)完(wan)全(quan)(quan)隔開,使(shi)內(nei)(nei)磁(ci)(ci)(ci)(ci)(ci)鋼(gang)(gang)處(chu)于(yu)(yu)介(jie)(jie)質(zhi)之中(zhong),電(dian)動(dong)(dong)機的(de)(de)(de)(de)(de)(de)(de)(de)(de)轉軸(zhou)(zhou)(zhou)通過(guo)磁(ci)(ci)(ci)(ci)(ci)鋼(gang)(gang)間(jian)磁(ci)(ci)(ci)(ci)(ci)極的(de)(de)(de)(de)(de)(de)(de)(de)(de)吸(xi)力(li)直接帶(dai)動(dong)(dong)葉輪同步轉動(dong)(dong),因(yin)(yin)此(ci)(ci)(ci)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)泵(beng)它的(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)缺點(dian)有(you)(you),      1. 高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)泵(beng)其主要(yao)(yao)(yao)優(you)點(dian):由于(yu)(yu)傳(chuan)(chuan)(chuan)動(dong)(dong)軸(zhou)(zhou)(zhou)不需要(yao)(yao)(yao)穿入高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)泵(beng)泵(beng)泵(beng)殼,而是利用(yong)(yong)磁(ci)(ci)(ci)(ci)(ci)場透過(guo)空氣間(jian)隙和(he)(he)(he)(he)隔離套(tao)(tao)薄壁(bi)傳(chuan)(chuan)(chuan)動(dong)(dong)扭矩(ju),帶(dai)動(dong)(dong)內(nei)(nei)轉子,因(yin)(yin)此(ci)(ci)(ci)從根本上消除了軸(zhou)(zhou)(zhou)封(feng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)泄(xie)漏通道(dao),實(shi)現(xian)了完(wan)全(quan)(quan)密封(feng);傳(chuan)(chuan)(chuan)遞動(dong)(dong)力(li)時(shi)有(you)(you)過(guo)載保(bao)護作(zuo)用(yong)(yong);除磁(ci)(ci)(ci)(ci)(ci)性(xing)材(cai)料(liao)與磁(ci)(ci)(ci)(ci)(ci)路設(she)(she)計有(you)(you)較(jiao)高(gao)(gao)(gao)(gao)要(yao)(yao)(yao)求外(wai)(wai)(wai),其余(yu)部分技術要(yao)(yao)(yao)求不高(gao)(gao)(gao)(gao);高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)泵(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)維護和(he)(he)(he)(he)檢修工作(zuo)量小。  2.高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)泵(beng)其主要(yao)(yao)(yao)缺點(dian):磁(ci)(ci)(ci)(ci)(ci)力(li)驅(qu)動(dong)(dong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)效率(lv)比普通離心泵(beng)低(di);對防(fang)單面泄(xie)漏的(de)(de)(de)(de)(de)(de)(de)(de)(de)隔離套(tao)(tao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)材(cai)料(liao)及制造要(yao)(yao)(yao)求較(jiao)高(gao)(gao)(gao)(gao);磁(ci)(ci)(ci)(ci)(ci)力(li)驅(qu)動(dong)(dong)泵(beng)由于(yu)(yu)受(shou)到材(cai)料(liao)及磁(ci)(ci)(ci)(ci)(ci)性(xing)傳(chuan)(chuan)(chuan)動(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)限制,因(yin)(yin)此(ci)(ci)(ci)國內(nei)(nei)一般只用(yong)(yong)于(yu)(yu)輸(shu)送(song)100℃以下(xia)(xia)、1.6MPa以下(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)介(jie)(jie)質(zhi);由于(yu)(yu)隔離套(tao)(tao)材(cai)料(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐磨性(xing)一般較(jiao)差,因(yin)(yin)此(ci)(ci)(ci)磁(ci)(ci)(ci)(ci)(ci)力(li)驅(qu)動(dong)(dong)泵(beng)一般用(yong)(yong)于(yu)(yu)輸(shu)送(song)不含固(gu)體(ti)(ti)(ti)顆(ke)粒的(de)(de)(de)(de)(de)(de)(de)(de)(de)介(jie)(jie)質(zhi);聯(lian)軸(zhou)(zhou)(zhou)器(qi)對中(zhong)要(yao)(yao)(yao)求高(gao)(gao)(gao)(gao),對中(zhong)不當(dang)時(shi),會導(dao)致進(jin)口處(chu)軸(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)(de)(de)(de)(de)損壞和(he)(he)(he)(he)防(fang)單面泄(xie)漏隔離套(tao)(tao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)磨損。  3.高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)泵(beng)國外(wai)(wai)(wai)溫(wen)(wen)(wen)(wen)度(du)(du)(du):一般國外(wai)(wai)(wai),像SPECK品(pin)牌溫(wen)(wen)(wen)(wen)度(du)(du)(du)達350度(du)(du)(du)最(zui)高(gao)(gao)(gao)(gao),模溫(wen)(wen)(wen)(wen)機常(chang)用(yong)(yong)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)磁(ci)(ci)(ci)(ci)(ci)力(li)泵(beng)為(wei)220度(du)(du)(du)-350度(du)(du)(du)。 高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)油泵(beng)作(zuo)為(wei)一種優(you)質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)熱油循環泵(beng)和(he)(he)(he)(he)作(zuo)載熱體(ti)(ti)(ti)輸(shu)送(song)泵(beng),是熱交換(huan)設(she)(she)備中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)理想配套(tao)(tao)用(yong)(yong)泵(beng),可(ke)輸(shu)送(song)不含固(gu)體(ti)(ti)(ti)顆(ke)粒的(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)液(ye)(ye)體(ti)(ti)(ti)。高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)油泵(beng)可(ke)從從管路布(bu)置(zhi)以及操作(zuo)運(yun)轉條(tiao)(tiao)(tiao)件、液(ye)(ye)體(ti)(ti)(ti)性(xing)質(zhi)、液(ye)(ye)體(ti)(ti)(ti)輸(shu)送(song)量、裝(zhuang)置(zhi)揚(yang)程這幾個參數來選(xuan)型,1.高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)泵(beng)液(ye)(ye)體(ti)(ti)(ti)裝(zhuang)置(zhi)系統的(de)(de)(de)(de)(de)(de)(de)(de)(de)管路布(bu)置(zhi)條(tiao)(tiao)(tiao)件指(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)是送(song)液(ye)(ye)高(gao)(gao)(gao)(gao)度(du)(du)(du)送(song)液(ye)(ye)距(ju)離送(song)液(ye)(ye)走向,吸(xi)如側最(zui)低(di)液(ye)(ye)面,排(pai)出側最(zui)高(gao)(gao)(gao)(gao)液(ye)(ye)面等一些數據和(he)(he)(he)(he)管道(dao)規(gui)格(ge)及其長度(du)(du)(du)、材(cai)料(liao)、管件規(gui)格(ge)、數量等,以便(bian)進(jin)行(xing)系梳揚(yang)程計算和(he)(he)(he)(he)汽(qi)(qi)蝕(shi)余(yu)量的(de)(de)(de)(de)(de)(de)(de)(de)(de)校核(he)。2.高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)泵(beng)操作(zuo)條(tiao)(tiao)(tiao)件操作(zuo)條(tiao)(tiao)(tiao)件的(de)(de)(de)(de)(de)(de)(de)(de)(de)內(nei)(nei)容很多,如液(ye)(ye)體(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)操作(zuo)T飽和(he)(he)(he)(he)蒸汽(qi)(qi)力(li)P、吸(xi)入側壓(ya)力(li)PS(絕對)、排(pai)出側容器(qi)壓(ya)力(li)...
發布時(shi)間: 2018 - 11 - 03
來源: 136
半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)(ti)工藝真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)主要用(yong)(yong)在(zai)(zai)(zai)(zai)蒸發(fa),濺射,PECVD,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)干(gan)法刻蝕(shi), 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)吸附,測試設備,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)清掃等(deng)等(deng)鍵合工序,半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)(ti)生(sheng)(sheng)產制(zhi)造(zao)過(guo)程(cheng)中(zhong)(zhong)(zhong)(zhong)容(rong)(rong)易(yi)(yi)(yi)(yi)(yi)(yi)產生(sheng)(sheng)易(yi)(yi)(yi)(yi)(yi)(yi)燃(ran)(ran)易(yi)(yi)(yi)(yi)(yi)(yi)爆(bao)以(yi)(yi)及(ji)(ji)有(you)毒的(de)(de)(de)(de)(de)(de)物質(zhi)(zhi)氣(qi)體(ti)(ti)(ti)(ti)(ti),會對生(sheng)(sheng)產及(ji)(ji)人(ren)員(yuan)安(an)全(quan)造(zao)成(cheng)(cheng)威脅,因此,半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)(ti)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)應用(yong)(yong)時(shi)(shi)需(xu)要注意(yi)的(de)(de)(de)(de)(de)(de)幾個安(an)全(quan)事項:  1、定(ding)期清洗真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)及(ji)(ji)其他附件、過(guo)濾、管(guan)(guan)道,避免超(chao)壓(ya)(ya):  半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)(ti)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)應用(yong)(yong)時(shi)(shi),抽取(qu)(qu)介(jie)質(zhi)(zhi)過(guo)程(cheng)中(zhong)(zhong)(zhong)(zhong)經過(guo)反應室與(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),其成(cheng)(cheng)分可能極為復雜,如SiH4與(yu)O2在(zai)(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)口形成(cheng)(cheng)SiO2,TiCl4水解會形成(cheng)(cheng)HCl;假(jia)設是(shi)油封式(shi)機(ji)(ji)械(xie)泵(beng)(beng)(beng)(beng)(beng),這(zhe)些(xie)(xie)(xie)氣(qi)體(ti)(ti)(ti)(ti)(ti)物質(zhi)(zhi)還(huan)可能與(yu)泵(beng)(beng)(beng)(beng)(beng)油發(fa)生(sheng)(sheng)化反。這(zhe)些(xie)(xie)(xie)變化假(jia)設形成(cheng)(cheng)顆(ke)粒、可凝(ning)物或者腐蝕(shi)性(xing)介(jie)質(zhi)(zhi),就可能堵塞真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)或管(guan)(guan)路系(xi)統,影響真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)性(xing)能,造(zao)成(cheng)(cheng)壓(ya)(ya)力上升或超(chao)壓(ya)(ya),一點(dian)中(zhong)(zhong)(zhong)(zhong)提到(dao)(dao)的(de)(de)(de)(de)(de)(de)危(wei)險(xian)性(xing)也更大。所(suo)以(yi)(yi)需(xu)要及(ji)(ji)時(shi)(shi)的(de)(de)(de)(de)(de)(de)清洗,并(bing)在(zai)(zai)(zai)(zai)必要的(de)(de)(de)(de)(de)(de)時(shi)(shi)候(hou)設置(zhi)過(guo)濾設備。  2、半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)(ti)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)有(you)效稀釋(shi)(shi)有(you)害(hai)氣(qi)體(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)濃(nong)(nong)度(du)(du)(du)(du):  半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)(ti)易(yi)(yi)(yi)(yi)(yi)(yi)產生(sheng)(sheng)前面所(suo)說的(de)(de)(de)(de)(de)(de)易(yi)(yi)(yi)(yi)(yi)(yi)燃(ran)(ran)易(yi)(yi)(yi)(yi)(yi)(yi)爆(bao)、有(you)毒的(de)(de)(de)(de)(de)(de)有(you)害(hai)氣(qi)體(ti)(ti)(ti)(ti)(ti)。所(suo)以(yi)(yi)半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)(ti)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)應用(yong)(yong)中(zhong)(zhong)(zhong)(zhong)在(zai)(zai)(zai)(zai)抽取(qu)(qu)這(zhe)些(xie)(xie)(xie)介(jie)質(zhi)(zhi)時(shi)(shi)就必須防(fang)止它們(men)在(zai)(zai)(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)內或者排氣(qi)過(guo)程(cheng)中(zhong)(zhong)(zhong)(zhong)發(fa)生(sheng)(sheng)一些(xie)(xie)(xie)不(bu)可控的(de)(de)(de)(de)(de)(de)反應。比如SiH4、PH3、AsH3、B2H6等(deng)物質(zhi)(zhi),在(zai)(zai)(zai)(zai)與(yu)空(kong)(kong)(kong)氣(qi)或氧(yang)接觸的(de)(de)(de)(de)(de)(de)時(shi)(shi)候(hou),會引起燃(ran)(ran)燒(shao)甚至爆(bao)炸;氫氣(qi)在(zai)(zai)(zai)(zai)空(kong)(kong)(kong)氣(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)混合比例達(da)到(dao)(dao)一定(ding)程(cheng)度(du)(du)(du)(du)與(yu)溫(wen)(wen)度(du)(du)(du)(du)時(shi)(shi)也會發(fa)生(sheng)(sheng)燃(ran)(ran)燒(shao)。這(zhe)些(xie)(xie)(xie)都取(qu)(qu)決(jue)于該物質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)量以(yi)(yi)及(ji)(ji)與(yu)環境(jing)的(de)(de)(de)(de)(de)(de)壓(ya)(ya)力、溫(wen)(wen)度(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)關系(xi)。因此半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)(ti)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)(zai)(zai)抽取(qu)(qu)這(zhe)些(xie)(xie)(xie)介(jie)質(zhi)(zhi)時(shi)(shi),需(xu)要用(yong)(yong)氮氣(qi)之類的(de)(de)(de)(de)(de)(de)惰(duo)性(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti),在(zai)(zai)(zai)(zai)壓(ya)(ya)縮前即(ji)將(jiang)這(zhe)些(xie)(xie)(xie)氣(qi)體(ti)(ti)(ti)(ti)(ti)稀釋(shi)(shi)到(dao)(dao)當時(shi)(shi)條件下的(de)(de)(de)(de)(de)(de)安(an)全(quan)范圍.  3、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)注意(yi)氧(yang)氣(qi)的(de)(de)(de)(de)(de)(de)濃(nong)(nong)度(du)(du)(du)(du):  空(kong)(kong)(kong)氣(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)氧(yang)如果濃(nong)(nong)度(du)(du)(du)(du)過(guo)高也會發(fa)生(sheng)(sheng)燃(ran)(ran)燒(shao)及(ji)(ji)爆(bao)炸風險(xian)。所(suo)以(yi)(yi)一些(xie)(xie)(xie)情況(kuang)下需(xu)注意(yi)氧(yang)的(de)(de)(de)(de)(de)(de)濃(nong)(nong)度(du)(du)(du)(du),采用(yong)(yong)惰(duo)性(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)來稀釋(shi)(shi),防(fang)止濃(nong)(nong)度(du)(du)(du)(du)過(guo)高;假(jia)設是(shi)油封機(ji)(ji)械(xie)泵(beng)(beng)(beng)(beng)(beng)可能還(huan)需(xu)要采用(yong)(yong)一些(xie)(xie)(xie)惰(duo)性(xing)的(de)(de)(de)(de)(de)(de)與(yu)氧(yang)相容(rong)(rong)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油,并(bing)及(ji)(ji)時(shi)(shi)更換油濾和油品。  4、防(fang)止真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)溫(wen)(wen)度(du)(du)(du)(du)過(guo)高:  比較(jiao)容(rong)(rong)易(yi)(yi)(yi)(yi)(yi)(yi)理解這(zhe)點(dian),半(ban)(ban)導(dao)體(ti)(ti)(ti)(ti)(ti)在(zai)(zai)(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)應用(yong)(yong)中(zhong)(zhong)(zhong)(zhong),有(you)害(hai)氣(qi)體(ti)(ti)(ti)(ti)(ti)比較(jiao)多,而(er)無論是(shi)干(gan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)還(huan)是(shi)油封機(ji)(ji)械(xie)泵(beng)(beng)(beng)(beng)(beng),泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內溫(wen)(wen)度(du)(du)(du)(du)過(guo)高,高溫(wen)(wen)下易(yi)(yi)(yi)(yi)(yi)(yi)燃(ran)(ran)易(yi)(yi)(yi)(yi)(yi)(yi)爆(bao)及(ji)(ji)有(you)毒氣(qi)體(ti)(ti)(ti)(ti)(ti)就會容(rong)(rong)易(yi)(yi)(yi)(yi)(yi)(yi)發(fa)生(sheng)(sheng)危(wei)險(xian)。  當我們(men)在(zai)(zai)(zai)(zai)使用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)...
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