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2019 - 12 - 09
新(xin)購(gou)買的(de)(de)(de)真(zhen)(zhen)空泵(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)在(zai)使(shi)(shi)用(yong)(yong)前僅具有(you)(you)引出電(dian)(dian)纜(lan)。安(an)裝時(shi)(shi),需要(yao)自(zi)己連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)纜(lan)。但是,連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)纜(lan)時(shi)(shi)必(bi)須(xu)注意(yi)正確的(de)(de)(de)方法(fa),否則(ze)將(jiang)對(dui)真(zhen)(zhen)空泵(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)使(shi)(shi)用(yong)(yong)產(chan)生(sheng)很大(da)影響。對(dui)所(suo)有(you)(you)人(ren)都有(you)(you)好處,讓我們為所(suo)有(you)(you)人(ren)解釋真(zhen)(zhen)空泵(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)方法(fa):  進(jin)(jin)(jin)行(xing)真(zhen)(zhen)空泵(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)接(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)時(shi)(shi),必(bi)須(xu)注意(yi),用(yong)(yong)聚酯絕(jue)(jue)緣膠帶包(bao)(bao)(bao)裹(guo)(guo)時(shi)(shi),必(bi)須(xu)壓下(xia)第(di)一(yi)圈的(de)(de)(de)一(yi)半,包(bao)(bao)(bao)裹(guo)(guo)8至12層(ceng)(ceng),包(bao)(bao)(bao)裹(guo)(guo)后(hou)(hou)再(zai)用(yong)(yong)塑料(liao)膠帶包(bao)(bao)(bao)裹(guo)(guo)兩層(ceng)(ceng),以(yi)提高強度。大(da)約在(zai)連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)真(zhen)(zhen)空泵(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)時(shi)(shi),應(ying)剝(bo)去電(dian)(dian)纜(lan)的(de)(de)(de)銅芯長度約30-35mm。最好用(yong)(yong)砂布擦(ca)(ca)拭(shi)銅線(xian)(xian)并擦(ca)(ca)亮(liang)。還必(bi)須(xu)將(jiang)外部(bu)(bu)三(san)(san)芯電(dian)(dian)纜(lan)的(de)(de)(de)銅線(xian)(xian)剝(bo)開30-35mm,然后(hou)(hou)用(yong)(yong)金剛砂布擦(ca)(ca)拭(shi)干凈。  真(zhen)(zhen)空泵(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)將(jiang)三(san)(san)芯電(dian)(dian)纜(lan)與從外部(bu)(bu)電(dian)(dian)纜(lan)上剝(bo)下(xia)的(de)(de)(de)銅線(xian)(xian)配對(dui),然后(hou)(hou)將(jiang)其與細銅線(xian)(xian)綁在(zai)一(yi)起(qi)(qi),如(ru)圖所(suo)示。其余部(bu)(bu)分被切(qie)掉并用(yong)(yong)剪刀弄平以(yi)防止綁扎。在(zai)進(jin)(jin)(jin)行(xing)這方面(mian)(mian)的(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)時(shi)(shi),真(zhen)(zhen)空泵(beng)(beng)的(de)(de)(de)三(san)(san)個(ge)端(duan)部(bu)(bu)應(ying)使(shi)(shi)用(yong)(yong)焊(han)(han)料(liao)進(jin)(jin)(jin)行(xing)焊(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)。焊(han)(han)頭表面(mian)(mian)應(ying)光滑(hua)無毛刺和錯誤焊(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)。如(ru)果沒(mei)有(you)(you)焊(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)或不平整,則(ze)應(ying)重新(xin)焊(han)(han)接(jie)(jie)(jie)(jie)(jie)(jie)真(zhen)(zhen)空泵(beng)(beng),直到(dao)(dao)達到(dao)(dao)要(yao)求(qiu)為止。  對(dui)于真(zhen)(zhen)空泵(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian),必(bi)須(xu)使(shi)(shi)用(yong)(yong)塑料(liao)帶將(jiang)三(san)(san)跟(gen)線(xian)(xian)纏繞在(zai)一(yi)起(qi)(qi)。必(bi)須(xu)包(bao)(bao)(bao)裹(guo)(guo)兩層(ceng)(ceng)。第(di)一(yi)層(ceng)(ceng)應(ying)距(ju)每個(ge)導(dao)線(xian)(xian)絕(jue)(jue)緣層(ceng)(ceng)的(de)(de)(de)末端(duan)大(da)于50mm,第(di)二層(ceng)(ceng)應(ying)距(ju)第(di)一(yi)層(ceng)(ceng)絕(jue)(jue)緣層(ceng)(ceng)的(de)(de)(de)末端(duan)大(da)于50mm。一(yi)鍋(guo)冷水(shui)會將(jiang)包(bao)(bao)(bao)裹(guo)(guo)的(de)(de)(de)線(xian)(xian)頭安(an)全地浸(jin)入(ru)水(shui)中。 12小時(shi)(shi)后(hou)(hou),使(shi)(shi)用(yong)(yong)500V 兆歐(ou)表測量絕(jue)(jue)緣絕(jue)(jue)不能低于50萬億(yi)個(ge)歐(ou),否則(ze)應(ying)重新(xin)包(bao)(bao)(bao)裝,直到(dao)(dao)達到(dao)(dao)要(yao)求(qiu)。  真(zhen)(zhen)空泵(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)地線(xian)(xian)也必(bi)須(xu)根(gen)據海(hai)底(di)電(dian)(dian)纜(lan)接(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)過程(cheng)的(de)(de)(de)要(yao)求(qiu)進(jin)(jin)(jin)行(xing)綁扎。連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)真(zhen)(zhen)空泵(beng)(beng)機(ji)(ji)組(zu)(zu)(zu)后(hou)(hou),在(zai)下(xia)降井的(de)(de)(de)同時(shi)(shi)應(ying)不斷晃動絕(jue)(jue)緣電(dian)(dian)阻,以(yi)觀察其變(bian)化...
2019 - 12 - 12
在選(xuan)擇真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)之前,每個(ge)(ge)人都必須了解有(you)(you)關真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)幾(ji)個(ge)(ge)重要(yao)(yao)概念和參(can)數(shu)(shu)。  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度:指真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)下氣體(ti)的(de)(de)(de)(de)稀薄度,通(tong)常用(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度表(biao)示。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計讀取(qu)的(de)(de)(de)(de)值(zhi)(zhi)成(cheng)為(wei)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)(zhi)是(shi)指示系統壓(ya)(ya)(ya)力(li)(li)(li)的(de)(de)(de)(de)實(shi)際(ji)值(zhi)(zhi)低于(yu)大氣壓(ya)(ya)(ya)的(de)(de)(de)(de)值(zhi)(zhi)。表(biao)格中顯示的(de)(de)(de)(de)值(zhi)(zhi)是(shi)極(ji)限(xian)(xian)絕(jue)對(dui)壓(ya)(ya)(ya)力(li)(li)(li),這是(shi)我(wo)們(men)指的(de)(de)(de)(de)極(ji)限(xian)(xian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度=大氣壓(ya)(ya)(ya)-絕(jue)對(dui)壓(ya)(ya)(ya)力(li)(li)(li)(大氣壓(ya)(ya)(ya)一般為(wei)101325Pa),水環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)極(ji)限(xian)(xian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)為(wei)3300Pa,旋轉葉片(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)極(ji)限(xian)(xian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)為(wei)200Pa。  極(ji)限(xian)(xian)絕(jue)對(dui)壓(ya)(ya)(ya)力(li)(li)(li):由絕(jue)對(dui)壓(ya)(ya)(ya)力(li)(li)(li)測量(liang)的(de)(de)(de)(de)內部壓(ya)(ya)(ya)力(li)(li)(li)要(yao)(yao)比“理(li)論真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(理(li)論真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)壓(ya)(ya)(ya)力(li)(li)(li)為(wei)0Pa)”高(gao)(gao)(gao)多(duo)少。它比較的(de)(de)(de)(de)對(dui)象(xiang)是(shi)理(li)論狀態的(de)(de)(de)(de)絕(jue)對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)壓(ya)(ya)(ya)力(li)(li)(li)值(zhi)(zhi)。由于(yu)工藝限(xian)(xian)制(zhi)(zhi),無論如何我(wo)們(men)都無法將內部壓(ya)(ya)(ya)力(li)(li)(li)拉至0 Pa的(de)(de)(de)(de)絕(jue)對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)。因(yin)此(ci),由真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)抽出的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)(zhi)高(gao)(gao)(gao)于(yu)理(li)論真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)(zhi)。因(yin)此(ci),以絕(jue)對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)表(biao)示時(shi),值(zhi)(zhi)前面(mian)沒有(you)(you)負(fu)號。  抽氣量(liang):抽氣量(liang)是(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)抽氣速度的(de)(de)(de)(de)度量(liang)。一般用(yong)L/S和m表(biao)示?/H。它是(shi)泄(xie)漏(lou)補償率的(de)(de)(de)(de)參(can)數(shu)(shu)。理(li)論上,繪(hui)制(zhi)(zhi)了相同體(ti)積的(de)(de)(de)(de)容(rong)(rong)器。為(wei)什么(me)大型真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)很容(rong)(rong)易(yi)(yi)獲得我(wo)們(men)所(suo)需的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong),而小型真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)卻很難(nan)甚至不想要(yao)(yao)我(wo)們(men)想要(yao)(yao)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)?因(yin)為(wei)管道或(huo)容(rong)(rong)器絕(jue)對(dui)不能絕(jue)對(dui)防(fang)泄(xie)漏(lou)。大的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)送能力(li)(li)(li)彌補了由泄(xie)漏(lou)引起的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)下降。因(yin)此(ci),容(rong)(rong)易(yi)(yi)得出理(li)想的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)(zhi)。因(yin)此(ci),建議您(nin)在計算理(li)論抽氣量(liang)時(shi)選(xuan)擇更高(gao)(gao)(gao)級別的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)。  關于(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)選(xuan)擇  1、滿(man)足(zu)工藝要(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)工作壓(ya)(ya)(ya)力(li)(li)(li)應滿(man)足(zu)過程工作壓(ya)(ya)(ya)力(li)(li)(li)的(de)(de)(de)(de)要(yao)(yao)求(qiu)(qiu),選(xuan)擇時(shi)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度應比真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)設備(bei)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度高(gao)(gao)(gao)一半至一個(ge)(ge)數(shu)(shu)量(liang)級。通(tong)常,如果要(yao)(yao)求(qiu)(qiu)絕(jue)對(dui)壓(ya)(ya)(ya)力(li)(li)(li)高(gao)(gao)(gao)于(yu)3300Pa,...
2019 - 12 - 15
1、真(zhen)空(kong)(kong)(kong)包裝機(ji)中(zhong)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)正(zheng)常(chang)運行之前,應(ying)該對真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)進行一次(ci)測試(shi),并(bing)檢查真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是否(fou)存在(zai)異常(chang)振動(dong)(dong)(dong)(dong)和沖擊噪聲。首次(ci)使用(yong)的(de)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)還(huan)應(ying)確(que)定(ding)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)極限壓力(li),該極限壓力(li)應(ying)符(fu)合技術規格。在(zai)長(chang)期使用(yong)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)情(qing)況(kuang)下,真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)溫度(du)不(bu)(bu)(bu)應(ying)超過70度(du)。  2、需要通過冷(leng)卻(que)水的(de)設備的(de)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),必須在(zai)啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)前先通過冷(leng)卻(que)水,然(ran)后(hou)再啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)。冷(leng)卻(que)水出口(kou)的(de)溫度(du)不(bu)(bu)(bu)應(ying)超過30度(du)。  3、連(lian)續(xu)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)和被抽系統(tong)(tong)的(de)管(guan)道應(ying)盡可能短而粗,并(bing)且管(guan)道的(de)內徑一般(ban)應(ying)不(bu)(bu)(bu)小(xiao)于真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)入口(kou)的(de)直徑,以(yi)免影響泵(beng)(beng)(beng)(beng)(beng)送管(guan)道阻力(li)導致的(de)大速度(du)。  4、為了保持工(gong)作室的(de)清潔衛生(sheng),這有利于工(gong)人的(de)健康(kang),皮管(guan)用(yong)于將廢氣(qi)直接引到室外(wai)。  5、如果(guo)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)長(chang)時(shi)間不(bu)(bu)(bu)工(gong)作或環境溫度(du)較低(di)(di),則可能會(hui)導致啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)困難(nan)。此時(shi),應(ying)使用(yong)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)抽氣(qi)口(kou)通大氣(qi)隨風旋轉滑輪。在(zai)沒有電源的(de)情(qing)況(kuang)下旋轉數周后(hou),將啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。使用(yong)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),您(nin)可以(yi)繼續(xu)運行電動(dong)(dong)(dong)(dong)機(ji)幾(ji)次(ci),將真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)腔中(zhong)存儲的(de)油(you)(you)排入燃油(you)(you)箱,然(ran)后(hou)啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)。如果(guo)沒有,您(nin)可以(yi)使用(yong)輻射加熱(re)或直接加熱(re)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),直到它可以(yi)移動(dong)(dong)(dong)(dong)為止。  6、使用(yong)前,檢查設備的(de)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)是否(fou)到達窗口(kou)的(de)油(you)(you)標線位置。同時(shi),必須檢查電動(dong)(dong)(dong)(dong)機(ji)皮帶(dai)輪的(de)旋轉方向。  7、工(gong)作完(wan)成后(hou),應(ying)先關(guan)閉高空(kong)(kong)(kong)閥,然(ran)后(hou)再關(guan)閉低(di)(di)空(kong)(kong)(kong)閥,然(ran)后(hou)關(guan)閉旋片真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),然(ran)后(hou)排氣(qi),以(yi)防止氣(qi)體泄漏。油(you)(you)返(fan)回真(zhen)空(kong)(kong)(kong)系統(tong)(tong)。最(zui)后(hou),應(ying)切(qie)斷主電源,并(bing)停止供水。
2019 - 12 - 18
以(yi)(yi)下是(shi)(shi)(shi)(shi)(shi)(shi)羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)廠家對啟動羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)前準(zhun)(zhun)備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)的(de)(de)介(jie)紹。羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)機(ji)組(zu)(zu)一般使(shi)用(yong)(yong)羅(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)作(zuo)(zuo)(zuo)(zuo)為(wei)(wei)主(zhu)(zhu)泵(beng)(beng)(beng)(beng)(beng),水(shui)(shui)環(huan)泵(beng)(beng)(beng)(beng)(beng)作(zuo)(zuo)(zuo)(zuo)為(wei)(wei)前級泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)成(cheng)。該真(zhen)(zhen)(zhen)空(kong)(kong)裝置(zhi)廣泛應用(yong)(yong)于各種(zhong)行業(ye),如食品工(gong)(gong)(gong)業(ye)中(zhong)(zhong)的(de)(de)冷(leng)凍干(gan)燥(zao)過程(cheng)、醫藥工(gong)(gong)(gong)業(ye)中(zhong)(zhong)的(de)(de)干(gan)燥(zao)過程(cheng)、化學工(gong)(gong)(gong)業(ye)中(zhong)(zhong)的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)蒸餾和結(jie)晶過程(cheng)等。為(wei)(wei)了幫助客戶更(geng)好地準(zhun)(zhun)備(bei)(bei)我們(men)的(de)(de)產品使(shi)用(yong)(yong),我們(men)想(xiang)介(jie)紹啟動羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)機(ji)組(zu)(zu)前的(de)(de)準(zhun)(zhun)備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo):  1.檢(jian)(jian)(jian)(jian)查(cha)前泵(beng)(beng)(beng)(beng)(beng)水(shui)(shui)箱(xiang)水(shui)(shui)位是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)達(da)到水(shui)(shui)箱(xiang)的(de)(de)3/4以(yi)(yi)上(shang)(shang),并彌補不足。  2.檢(jian)(jian)(jian)(jian)查(cha)水(shui)(shui)箱(xiang)使(shi)用(yong)(yong)中(zhong)(zhong)的(de)(de)水(shui)(shui)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)干(gan)凈,不允許使(shi)用(yong)(yong)含泥(ni)沙(sha)的(de)(de)污水(shui)(shui),以(yi)(yi)免堵塞管(guan)道,造成(cheng)葉輪磨損,增加(jia)電(dian)(dian)機(ji)負荷,造成(cheng)故障,影(ying)響泵(beng)(beng)(beng)(beng)(beng)使(shi)用(yong)(yong)的(de)(de)使(shi)用(yong)(yong)壽命。  3.檢(jian)(jian)(jian)(jian)查(cha)中(zhong)(zhong)間(jian)泵(beng)(beng)(beng)(beng)(beng)和主(zhu)(zhu)泵(beng)(beng)(beng)(beng)(beng)中(zhong)(zhong)潤(run)(run)滑(hua)(hua)油的(de)(de)油位。油位必須達(da)到油窗(chuang)的(de)(de)3/4以(yi)(yi)上(shang)(shang)。同時,檢(jian)(jian)(jian)(jian)查(cha)顏色(se)(se)潤(run)(run)滑(hua)(hua)油。如果羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)出(chu)現(xian)有更(geng)多乳(ru)白色(se)(se)或黑(hei)色(se)(se)雜(za)質,通(tong)知機(ji)修工(gong)(gong)(gong)更(geng)換潤(run)(run)滑(hua)(hua)油。  4.檢(jian)(jian)(jian)(jian)查(cha)中(zhong)(zhong)間(jian)泵(beng)(beng)(beng)(beng)(beng)和主(zhu)(zhu)泵(beng)(beng)(beng)(beng)(beng)循環(huan)冷(leng)卻水(shui)(shui)路(lu)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)完好,打開(kai)循環(huan)冷(leng)卻進(jin)水(shui)(shui)和出(chu)水(shui)(shui)閥(fa),檢(jian)(jian)(jian)(jian)查(cha)循環(huan)冷(leng)卻進(jin)水(shui)(shui)和出(chu)水(shui)(shui)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)正(zheng)常(chang)。  5.檢(jian)(jian)(jian)(jian)查(cha)中(zhong)(zhong)間(jian)泵(beng)(beng)(beng)(beng)(beng)底部(bu)緩沖罐的(de)(de)排水(shui)(shui)閥(fa)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)關閉。  6.檢(jian)(jian)(jian)(jian)查(cha)羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)機(ji)組(zu)(zu)電(dian)(dian)路(lu)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)良好,控制柜(ju)指示是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)正(zheng)常(chang)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)。  7.檢(jian)(jian)(jian)(jian)查(cha)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)機(ji)組(zu)(zu)的(de)(de)電(dian)(dian)極(ji)觸點壓(ya)力(li)。中(zhong)(zhong)間(jian)泵(beng)(beng)(beng)(beng)(beng)和主(zhu)(zhu)泵(beng)(beng)(beng)(beng)(beng)壓(ya)力(li)是(shi)(shi)(shi)(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)啟動正(zheng)常(chang)(中(zhong)(zhong)間(jian)泵(beng)(beng)(beng)(beng)(beng)啟動進(jin)口壓(ya)力(li)大于0.065Mpa,主(zhu)(zhu)泵(beng)(beng)(beng)(beng)(beng)啟動進(jin)口壓(ya)力(li)大于0.085Mpa)。  每個人都經常(chang)忽略準(zhun)(zhun)備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)。事(shi)實上(shang)(shang),這項工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)也非常(chang)重要。只有為(wei)(wei)開(kai)工(gong)(gong)(gong)做(zuo)好精心準(zhun)(zhun)備(bei)(bei),能夠確(que)保工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)才能安(an)全(quan),提高生產質量。綜(zong)上(shang)(shang)所述,羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)機(ji)組(zu)(zu)只有在以(yi)(yi)上(shang)(shang)所有事(shi)項都...
2019 - 12 - 21
隨著科學技術的(de)(de)(de)(de)(de)(de)(de)不斷發(fa)展(zhan),水環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵的(de)(de)(de)(de)(de)(de)(de)使用(yong)自動(dong)化(hua)程(cheng)度越來越高,降低了人們的(de)(de)(de)(de)(de)(de)(de)工作難度。這(zhe)與控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)系統的(de)(de)(de)(de)(de)(de)(de)發(fa)展(zhan)密不可分。隨著系統的(de)(de)(de)(de)(de)(de)(de)不斷完(wan)善和擴展(zhan),已經使用(yong)了許多專業(ye)術語。  1、受(shou)控(kong)(kong)(kong)(kong)對(dui)象  需(xu)(xu)(xu)要控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)設備或(huo)(huo)生產過(guo)程(cheng)稱(cheng)為受(shou)控(kong)(kong)(kong)(kong)對(dui)象。例(li)(li)如(ru)(ru),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)閥(fa)(fa),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)鍍膜(mo)(mo)機,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熱(re)處理爐等。  2、測(ce)量(liang)(liang)(liang)(liang)(liang)裝(zhuang)(zhuang)置  測(ce)量(liang)(liang)(liang)(liang)(liang)受(shou)控(kong)(kong)(kong)(kong)量(liang)(liang)(liang)(liang)(liang)變(bian)(bian)化(hua)的(de)(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)置。例(li)(li)如(ru)(ru):真(zhen)(zhen)(zhen)空(kong)(kong)(kong)計(ji),溫(wen)度計(ji),膜(mo)(mo)厚測(ce)量(liang)(liang)(liang)(liang)(liang)儀等。  3、水環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵調(diao)(diao)節(jie)(jie)(jie)(jie)裝(zhuang)(zhuang)置(調(diao)(diao)節(jie)(jie)(jie)(jie)器(qi))  它將測(ce)量(liang)(liang)(liang)(liang)(liang)設備測(ce)得(de)的(de)(de)(de)(de)(de)(de)(de)受(shou)控(kong)(kong)(kong)(kong)子與真(zhen)(zhen)(zhen)空(kong)(kong)(kong)過(guo)程(cheng)中(zhong)需(xu)(xu)(xu)要保持的(de)(de)(de)(de)(de)(de)(de)給(gei)(gei)定(ding)(ding)值(zhi)(zhi)(zhi)進行比較,獲得(de)偏(pian)(pian)差(cha)值(zhi)(zhi)(zhi),并根據設計(ji)的(de)(de)(de)(de)(de)(de)(de)計(ji)算(suan)規則進行計(ji)算(suan),并發(fa)送(song)信(xin)號(hao)以(yi)(yi)使控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)執行器(qi)起作用(yong)消(xiao)除(chu)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)與給(gei)(gei)定(ding)(ding)值(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)偏(pian)(pian)差(cha)。如(ru)(ru)模擬PID(比例(li)(li),積分,微分)調(diao)(diao)節(jie)(jie)(jie)(jie)器(qi),數字(zi)PID調(diao)(diao)節(jie)(jie)(jie)(jie)器(qi)(即微控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi),計(ji)算(suan)機)等。在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)裝(zhuang)(zhuang)置的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)中(zhong),通(tong)常將其與測(ce)量(liang)(liang)(liang)(liang)(liang)裝(zhuang)(zhuang)置的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)計(ji)和致動(dong)器(qi)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)調(diao)(diao)節(jie)(jie)(jie)(jie)閥(fa)(fa)組合以(yi)(yi)形(xing)成(cheng)壓力(li)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)器(qi)。  4、執行機構  它接(jie)收(shou)來自調(diao)(diao)節(jie)(jie)(jie)(jie)裝(zhuang)(zhuang)置的(de)(de)(de)(de)(de)(de)(de)信(xin)號(hao)并產生調(diao)(diao)節(jie)(jie)(jie)(jie)效果,以(yi)(yi)消(xiao)除(chu)受(shou)控(kong)(kong)(kong)(kong)量(liang)(liang)(liang)(liang)(liang)與給(gei)(gei)定(ding)(ding)值(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)偏(pian)(pian)差(cha)。例(li)(li)如(ru)(ru),用(yong)于(yu)(yu)調(diao)(diao)節(jie)(jie)(jie)(jie)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)室(shi)中(zhong)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度的(de)(de)(de)(de)(de)(de)(de)調(diao)(diao)節(jie)(jie)(jie)(jie)閥(fa)(fa)和用(yong)于(yu)(yu)調(diao)(diao)節(jie)(jie)(jie)(jie)加(jia)熱(re)溫(wen)度的(de)(de)(de)(de)(de)(de)(de)調(diao)(diao)節(jie)(jie)(jie)(jie)器(qi)屬于(yu)(yu)這(zhe)種類(lei)型的(de)(de)(de)(de)(de)(de)(de)機構。  5、控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)數量(liang)(liang)(liang)(liang)(liang)  指(zhi)在受(shou)控(kong)(kong)(kong)(kong)對(dui)象內(nei)實(shi)現控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)所需(xu)(xu)(xu)的(de)(de)(de)(de)(de)(de)(de)參數。例(li)(li)如(ru)(ru):壓力(li),溫(wen)度,流量(liang)(liang)(liang)(liang)(liang),膜(mo)(mo)厚等。  6、水環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵測(ce)量(liang)(liang)(liang)(liang)(liang)  由測(ce)量(liang)(liang)(liang)(liang)(liang)設備測(ce)量(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)實(shi)際(ji)值(zhi)(zhi)(zhi)。  7、給(gei)(gei)定(ding)(ding)值(zhi)(zhi)(zhi)  需(xu)(xu)(xu)要控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)保持恒定(ding)(ding)或(huo)(huo)根據預定(ding)(ding)值(zhi)(zhi)(zhi)變(bian)(bian)化(hua)。  8、偏(pian)(pian)差(cha)  測(ce)量(liang)(liang)(liang)(liang)(liang)值(zhi)(zhi)(zhi)與給(gei)(gei)定(ding)(ding)值(zhi)(zhi)(zhi)之差(cha)。  9、干(gan)(gan)擾  是引(yin)起控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)(liang)變(bian)(bian)化(hua)的(de)(de)(de)(de)(de)(de)(de)因素。有兩(liang)種類(lei)型的(de)(de)(de)(de)(de)(de)(de)干(gan)(gan)擾:一種是控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)...
2019 - 12 - 24
羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)在石油(you)、化工(gong)、塑(su)料和汽(qi)輪機(ji)(ji)轉子(zi)動平衡(heng)中起著(zhu)重要(yao)(yao)作(zuo)用。對(dui)我們來(lai)說,當(dang)(dang)我們在使用時(shi)(shi),我們應(ying)(ying)該(gai)了解羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)設(she)備(bei)的(de)(de)(de)工(gong)作(zuo)點(dian),以便能夠順利運(yun)行(xing)。那么羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)設(she)備(bei)的(de)(de)(de)工(gong)作(zuo)點(dian)是什么。  1、重新(xin)(xin)組裝后,應(ying)(ying)進(jin)行(xing)試運(yun)行(xing)。清(qing)(qing)洗(xi)過(guo)(guo)程(cheng)中,羅(luo)(luo)茨(ci)泵(beng)(beng)(beng)(beng)中會殘留一(yi)定(ding)量的(de)(de)(de)揮發油(you)發物(wu)。泵(beng)(beng)(beng)(beng)將(jiang)閑置2小時(shi)(shi),機(ji)(ji)油(you)將(jiang)更(geng)換(huan)(huan)兩次。正(zheng)常(chang)(chang)運(yun)行(xing)后,將(jiang)再次投入正(zheng)常(chang)(chang)運(yun)行(xing)。  2、當(dang)(dang)新(xin)(xin)設(she)備(bei)一(yi)般泵(beng)(beng)(beng)(beng)出(chu)清(qing)(qing)潔(jie)(jie)干(gan)燥的(de)(de)(de)氣(qi)(qi)體時(shi)(shi),建議每100小時(shi)(shi)更(geng)換(huan)(huan)一(yi)次油(you)。換(huan)(huan)油(you)周期應(ying)(ying)根據(ju)實際使用條件(jian)以及是否(fou)能滿(man)足性能要(yao)(yao)求和其他(ta)情況(kuang)進(jin)行(xing)考慮(lv)。  3、工(gong)作(zuo)2000小時(shi)(shi)后,應(ying)(ying)進(jin)行(xing)大修,檢查(cha)橡膠密封件(jian)程(cheng)度的(de)(de)(de)老化情況(kuang),檢查(cha)排氣(qi)(qi)閥(fa)板是否(fou)的(de)(de)(de)開裂情況(kuang),清(qing)(qing)理沉積在閥(fa)板和排氣(qi)(qi)閥(fa)座上的(de)(de)(de)污(wu)垢。  4、向(xiang)軸承(cheng)體添加軸承(cheng)潤滑(hua)油(you),觀察油(you)位(wei)應(ying)(ying)在油(you)標中間,潤滑(hua)油(you)應(ying)(ying)及時(shi)(shi)更(geng)換(huan)(huan)或補充。  5、務必(bi)檢查(cha)機(ji)(ji)油(you)質量情況(kuang)。如(ru)果發現機(ji)(ji)油(you)變質,及時(shi)(shi)更(geng)換(huan)(huan)新(xin)(xin)機(ji)(ji)油(you)。確保正(zheng)常(chang)(chang)工(gong)作(zuo)。  6、清(qing)(qing)潔(jie)(jie)泵(beng)(beng)(beng)(beng)室內(nei)的(de)(de)(de)所(suo)有(you)零件(jian),如(ru)轉子(zi)、轉子(zi)、彈簧等。一(yi)般,用汽(qi)油(you)清(qing)(qing)洗(xi)并干(gan)燥。  7、羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)需要(yao)(yao)經(jing)常(chang)(chang)檢查(cha)油(you)位(wei)。如(ru)果不符合規定(ding),必(bi)須進(jin)行(xing)調整(zheng)以符合要(yao)(yao)求。  羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)工(gong)作(zuo)時(shi)(shi)主(zhu)要(yao)(yao)由泵(beng)(beng)(beng)(beng)體內(nei)的(de)(de)(de)一(yi)對(dui)同步齒輪通過(guo)(guo)兩個旋轉方向(xiang)相反的(de)(de)(de)轉子(zi)驅動。采用先進(jin)的(de)(de)(de)技(ji)術配(pei)件(jian),大大改變了噪音,成為現在流行(xing)的(de)(de)(de)新(xin)(xin)型(xing)設(she)備(bei)。  恒(heng)才機(ji)(ji)電真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)廠家主(zhu)要(yao)(yao)產(chan)品有(you)2BV、V、VG、VI、VZ、VN、LRP系列水環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng),X、GVD系列旋片真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng),ZJ系列羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng),GXS、DHS、VSD、G...
2019 - 12 - 27
在(zai)水環(huan)真(zhen)(zhen)(zhen)空泵(beng)的(de)(de)使(shi)用(yong)過(guo)(guo)程中(zhong),由于使(shi)用(yong)不當、維護(hu)不善甚至長期工(gong)作,可(ke)能會出現設備(bei)故(gu)障。根據過(guo)(guo)去(qu)的(de)(de)經(jing)驗,為每個(ge)人總結了(le)常(chang)見故(gu)障和(he)維護(hu)方(fang)(fang)法。以(yi)下(xia)是(shi)(shi)對(dui)耐(nai)腐蝕(shi)2bv水環(huan)真(zhen)(zhen)(zhen)空泵(beng)維護(hu)的(de)(de)介(jie)紹:  1、耐(nai)腐蝕(shi)2bv水環(huan)真(zhen)(zhen)(zhen)空泵(beng)異(yi)常(chang)啟動(dong)聲(sheng)(sheng)音  (1)啟動(dong)聲(sheng)(sheng)音異(yi)常(chang)時(shi),用(yong)戶(hu)應(ying)(ying)檢查(cha)電(dian)源(yuan)電(dian)壓、電(dian)機(ji)接線(xian)等。一個(ge)接一個(ge)地清(qing)除(chu)長期未使(shi)用(yong)的(de)(de)蓋子上的(de)(de)雜質和(he)異(yi)物,并(bing)(bing)在(zai)鐵銹(xiu)上添加除(chu)銹(xiu)劑(ji)或人工(gong)除(chu)銹(xiu)。  (2)聲(sheng)(sheng)音仍然(ran)不正(zheng)常(chang),原因可(ke)能是(shi)(shi)泵(beng)腔內(nei)充(chong)滿工(gong)作流(liu)體(ti)(ti)(ti),泵(beng)腔內(nei)充(chong)滿水啟動(dong)。打(da)開排放出口并(bing)(bing)釋放適(shi)量的(de)(de)工(gong)作流(liu)體(ti)(ti)(ti)就足(zu)夠了(le)。  2、耐(nai)腐蝕(shi)2bv水環(huan)真(zhen)(zhen)(zhen)空泵(beng)電(dian)機(ji)過(guo)(guo)熱(re)  電(dian)機(ji)過(guo)(guo)熱(re)時(shi),用(yong)戶(hu)應(ying)(ying)先(xian)停機(ji),然(ran)后(hou)(hou)檢查(cha)電(dian)機(ji)缺相(xiang)、接線(xian)牢固、排氣(qi)孔堵塞、葉輪拖動(dong)等情況(kuang)。逐一檢查(cha)供(gong)水是(shi)(shi)否導致電(dian)機(ji)過(guo)(guo)載,并(bing)(bing)將供(gong)水減少到參數(shu)設定范圍。  3、溫(wen)(wen)度(du)(du)太高(gao)了(le)  (1)如果(guo)吸入(ru)氣(qi)體(ti)(ti)(ti)的(de)(de)溫(wen)(wen)度(du)(du)過(guo)(guo)高(gao),用(yong)戶(hu)應(ying)(ying)采(cai)取措(cuo)施降低(di)吸入(ru)氣(qi)體(ti)(ti)(ti)的(de)(de)溫(wen)(wen)度(du)(du),除(chu)去(qu)壓縮室內(nei)氣(qi)體(ti)(ti)(ti)散發的(de)(de)汽化熱(re),并(bing)(bing)在(zai)泵(beng)入(ru)口前冷凝(ning)可(ke)冷凝(ning)氣(qi)體(ti)(ti)(ti)。  (2)溫(wen)(wen)度(du)(du)過(guo)(guo)高(gao)應(ying)(ying)根據工(gong)作流(liu)體(ti)(ti)(ti)和(he)氣(qi)體(ti)(ti)(ti)的(de)(de)實際情況(kuang)解決。如果(guo)工(gong)作流(liu)體(ti)(ti)(ti)入(ru)口處的(de)(de)溫(wen)(wen)度(du)(du)太高(gao)或供(gong)應(ying)(ying)太少,用(yong)戶(hu)應(ying)(ying)該找到降低(di)工(gong)作流(liu)體(ti)(ti)(ti)溫(wen)(wen)度(du)(du)或增加工(gong)作流(liu)體(ti)(ti)(ti)供(gong)應(ying)(ying)的(de)(de)方(fang)(fang)法。  4、盤(pan)車(che)(che)困(kun)難  (1)大(da)多數(shu)盤(pan)車(che)(che)困(kun)難是(shi)(shi)由于出廠后(hou)(hou)進(jin)入(ru)工(gong)況(kuang)長期失效,真(zhen)(zhen)(zhen)空泵(beng)端面(mian)生銹(xiu)造(zao)成(cheng)的(de)(de)。草酸需(xu)要注入(ru)泵(beng)腔浸泡半(ban)小時(shi)。松開螺栓后(hou)(hou),盤(pan)車(che)(che)順利進(jin)行,然(ran)后(hou)(hou)泵(beng)蓋螺栓均勻鎖緊。  (2)如果(guo)設備(bei)在(zai)使(shi)用(yong)中(zhong),應(ying)(ying)檢查(cha)水環(huan)真(zhen)(zhen)(zhen)空泵(beng)泵(beng)室水溫(wen)(wen)和(he)污(wu)垢清(qing)洗,并(bing)(bing)改進(jin)工(gong)藝,盡可(ke)能降低(di)水...
最新(xin)資訊 了(le)解公(gong)司的最(zui)新活(huo)動(dong)及(ji)打(da)折促銷
2019 - 08 - 08
真(zhen)空(kong)(kong)(kong)系(xi)統在(zai)食(shi)(shi)品生(sheng)產(chan)粉(fen)(fen)(fen)末管理中的(de)應(ying)用(yong)(yong)(yong)非常重(zhong)(zhong)要(yao)(yao),然后小(xiao)編就會(hui)告訴你(ni)原(yuan)因(yin)。在(zai)食(shi)(shi)品生(sheng)產(chan)的(de)粉(fen)(fen)(fen)塵(chen)(chen)控(kong)(kong)制(zhi)方面(mian),許多用(yong)(yong)(yong)戶(hu)首先(xian)想(xiang)到(dao)它(ta)(ta),以(yi)便員工(gong)可(ke)以(yi)在(zai)車(che)(che)間(jian)定期掃描。如果(guo)更多,可(ke)以(yi)使用(yong)(yong)(yong)小(xiao)型真(zhen)空(kong)(kong)(kong)吸塵(chen)(chen)器(qi)清(qing)潔(jie)。然而(er),根據調(diao)查,95%的(de)車(che)(che)間(jian)粉(fen)(fen)(fen)塵(chen)(chen)濃度(du)(du)(du)通過(guo)手動清(qing)潔(jie)和(he)吸塵(chen)(chen)器(qi)不符合國(guo)家安全局的(de)要(yao)(yao)求,甚至車(che)(che)間(jian)的(de)灰塵(chen)(chen)也(ye)有(you)爆(bao)炸的(de)危(wei)險。食(shi)(shi)品車(che)(che)間(jian)使用(yong)(yong)(yong)Punoc真(zhen)空(kong)(kong)(kong)系(xi)統,車(che)(che)間(jian)進(jin)行了清(qing)潔(jie)。合格(ge)率超(chao)過(guo)95%,因(yin)此真(zhen)空(kong)(kong)(kong)系(xi)統在(zai)食(shi)(shi)品生(sheng)產(chan)的(de)粉(fen)(fen)(fen)塵(chen)(chen)控(kong)(kong)制(zhi)中起(qi)著至關重(zhong)(zhong)要(yao)(yao)的(de)作用(yong)(yong)(yong)。你(ni)認為食(shi)(shi)物的(de)小(xiao)塵(chen)(chen)埃還會(hui)爆(bao)炸嗎?業(ye)內(nei)專業(ye)人士也(ye)表示(shi),粉(fen)(fen)(fen)塵(chen)(chen)不是(shi)絕對(dui)(dui)安全的(de),所以(yi)我們不能(neng)忽(hu)視(shi)任何一(yi)種粉(fen)(fen)(fen)塵(chen)(chen)。在(zai)破(po)碎機,粉(fen)(fen)(fen)碎機,篩(shai)分機,干燥機,進(jin)料(liao)器(qi)和(he)儲存箱的(de)生(sheng)產(chan)過(guo)程中發生(sheng)粉(fen)(fen)(fen)塵(chen)(chen)爆(bao)炸事故(gu)。這是(shi)因(yin)為除(chu)塵(chen)(chen)設備的(de)灰塵(chen)(chen)沉(chen)積在(zai)管道中。當受到(dao)某(mou)種沖(chong)擊時(shi),易(yi)燃(ran)粉(fen)(fen)(fen)塵(chen)(chen)再次飛散,瞬間(jian)形成高濃度(du)(du)(du)塵(chen)(chen)云,如果(guo)遇到(dao)火(huo)源,很容易(yi)爆(bao)炸。因(yin)此,食(shi)(shi)品車(che)(che)間(jian)的(de)真(zhen)空(kong)(kong)(kong)系(xi)統安裝不可(ke)能(neng)是(shi)機會(hui)主(zhu)義。首先(xian),在(zai)食(shi)(shi)品車(che)(che)間(jian)粉(fen)(fen)(fen)塵(chen)(chen)控(kong)(kong)制(zhi)的(de)前提下,需要(yao)(yao)去除(chu)火(huo)源(加工(gong)設備)和(he)真(zhen)空(kong)(kong)(kong)系(xi)統的(de)防(fang)(fang)火(huo)防(fang)(fang)爆(bao)措(cuo)施的(de)火(huo)源。對(dui)(dui)于(yu)機械(xie)摩擦和(he)由沖(chong)擊產(chan)生(sheng)的(de)火(huo)花,必須采取措(cuo)施去除(chu)火(huo)星,以(yi)防(fang)(fang)止鐵板,螺釘等被吸入管道并引起(qi)火(huo)花引起(qi)燃(ran)燒(shao)。防(fang)(fang)止靜電(dian)火(huo)花是(shi)一(yi)個重(zhong)(zhong)要(yao)(yao)問題。特別是(shi)對(dui)(dui)于(yu)易(yi)燃(ran)粉(fen)(fen)(fen)塵(chen)(chen)系(xi)統,系(xi)統的(de)集塵(chen)(chen)器(qi),管道,風扇(shan)和(he)其他設施應(ying)接(jie)(jie)地。它(ta)(ta)也(ye)可(ke)以(yi)用(yong)(yong)(yong)帶有(you)鐵夾(jia)的(de)防(fang)(fang)靜電(dian)濾布接(jie)(jie)地。其次,要(yao)(yao)始終觀(guan)察料(liao)斗(dou)內(nei)部(bu)的(de)溫(wen)度(du)(du)(du)和(he)系(xi)統真(zhen)空(kong)(kong)(kong)桶,或安裝溫(wen)度(du)(du)(du)傳感(gan)器(qi),隨時(shi)控(kong)(kong)制(zhi)設備內(nei)部(bu)的(de)溫(wen)度(du)(du)(du),以(yi)防(fang)(fang)止熱量積聚引起(qi)火(huo)災并引起(qi)爆(bao)炸。進(jin)口真(zhen)...
2019 - 08 - 12
在(zai)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)實際應用(yong)中,有時(shi)會遇到與真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)有關的(de)(de)(de)各種問題,例如(ru)(ru)(ru)(ru)(ru):1.了解(jie)(jie)一般用(yong)途的(de)(de)(de)進口泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)型(xing)號(hao),我想(xiang)知道(dao)(dao)原(yuan)廠(chang)(chang)工(gong)(gong)(gong)廠(chang)(chang)用(yong)油(you)(you)(you)(you)(you)的(de)(de)(de)品牌名稱是什么?2.了解(jie)(jie)進口泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)等(deng)級(ji)并(bing)想(xiang)知道(dao)(dao)其粘度(du)(du)(du)(du)(du)等(deng)級(ji)。  3.了解(jie)(jie)進口泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)的(de)(de)(de)粘度(du)(du)(du)(du)(du)等(deng)級(ji),如(ru)(ru)(ru)(ru)(ru)何選(xuan)擇(ze)(ze)國(guo)(guo)(guo)產(chan)(chan)(chan)(chan)油(you)(you)(you)(you)(you)品,確定(ding)確保(bao)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)性(xing)(xing)能(neng)(neng)指標和(he)(he)運行可(ke)靠性(xing)(xing),以(yi)(yi)(yi)(yi)及低(di)成本和(he)(he)合理(li)的(de)(de)(de)成本。4.對(dui)于(yu)(yu)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)工(gong)(gong)(gong)廠(chang)(chang)的(de)(de)(de)用(yong)戶和(he)(he)經(jing)銷商,有時(shi)他(ta)們(men)需(xu)(xu)要了解(jie)(jie)工(gong)(gong)(gong)廠(chang)(chang)特(te)定(ding)產(chan)(chan)(chan)(chan)品和(he)(he)當前工(gong)(gong)(gong)廠(chang)(chang)油(you)(you)(you)(you)(you)的(de)(de)(de)標準,粘度(du)(du)(du)(du)(du),質(zhi)量等(deng)級(ji),燃料量和(he)(he)推薦意見(jian)。訂購(gou)泵(beng)(beng)(beng)(beng)(beng)(beng)時(shi),需(xu)(xu)要訂購(gou)備(bei)用(yong)油(you)(you)(you)(you)(you)。數量和(he)(he)數量的(de)(de)(de)參考。真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)選(xuan)擇(ze)(ze)方法由于(yu)(yu)進口真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)的(de)(de)(de)價(jia)格遠(yuan)遠(yuan)高(gao)(gao)(gao)(gao)于(yu)(yu)國(guo)(guo)(guo)產(chan)(chan)(chan)(chan)油(you)(you)(you)(you)(you),如(ru)(ru)(ru)(ru)(ru)果(guo)可(ke)以(yi)(yi)(yi)(yi)正確選(xuan)擇(ze)(ze)可(ke)以(yi)(yi)(yi)(yi)更換的(de)(de)(de)國(guo)(guo)(guo)產(chan)(chan)(chan)(chan)油(you)(you)(you)(you)(you),則使(shi)用(yong)成本將大(da)大(da)降低(di)。對(dui)于(yu)(yu)國(guo)(guo)(guo)產(chan)(chan)(chan)(chan)泵(beng)(beng)(beng)(beng)(beng)(beng),如(ru)(ru)(ru)(ru)(ru)果(guo)可(ke)以(yi)(yi)(yi)(yi)合理(li)選(xuan)擇(ze)(ze)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you),它將對(dui)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)最(zui)終(zhong)分壓(ya),最(zui)終(zhong)全壓(ya),啟動(dong),功耗,泵(beng)(beng)(beng)(beng)(beng)(beng)溫,泵(beng)(beng)(beng)(beng)(beng)(beng)性(xing)(xing)能(neng)(neng)穩定(ding)性(xing)(xing),抗乳化性(xing)(xing)能(neng)(neng)和(he)(he)可(ke)靠性(xing)(xing)產(chan)(chan)(chan)(chan)生良(liang)(liang)好影響(xiang)。 。對(dui)于(yu)(yu)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)制造商而言,選(xuan)用(yong)優質(zhi)真(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)可(ke)以(yi)(yi)(yi)(yi)提高(gao)(gao)(gao)(gao)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)整體性(xing)(xing)能(neng)(neng),為(wei)(wei)大(da)多數用(yong)戶帶(dai)來好處,并(bing)產(chan)(chan)(chan)(chan)生良(liang)(liang)好的(de)(de)(de)社會效(xiao)益。對(dui)于(yu)(yu)用(yong)戶來說,如(ru)(ru)(ru)(ru)(ru)果(guo)使(shi)用(yong)工(gong)(gong)(gong)廠(chang)(chang)油(you)(you)(you)(you)(you)的(de)(de)(de)效(xiao)果(guo)不是很(hen)理(li)想(xiang),也(ye)可(ke)以(yi)(yi)(yi)(yi)根據具(ju)體情況選(xuan)擇(ze)(ze)。例如(ru)(ru)(ru)(ru)(ru):1.如(ru)(ru)(ru)(ru)(ru)果(guo)天(tian)(tian)氣(qi)(qi)寒(han)冷(leng),很(hen)難(nan)啟動(dong)。您可(ke)以(yi)(yi)(yi)(yi)選(xuan)擇(ze)(ze)粘度(du)(du)(du)(du)(du)等(deng)級(ji)較(jiao)低(di)的(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)。2.如(ru)(ru)(ru)(ru)(ru)果(guo)泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)較(jiao)高(gao)(gao)(gao)(gao)的(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)溫下工(gong)(gong)(gong)作很(hen)長時(shi)間,例如(ru)(ru)(ru)(ru)(ru),如(ru)(ru)(ru)(ru)(ru)果(guo)泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)夏天(tian)(tian)有熱源且環境通風不良(liang)(liang),則吸入氣(qi)(qi)體被加熱或入口壓(ya)力(li)高(gao)(gao)(gao)(gao)等(deng)可(ke)以(yi)(yi)(yi)(yi)選(xuan)擇(ze)(ze)粘度(du)(du)(du)(du)(du)等(deng)級(ji)的(de)(de)(de)優質(zhi)油(you)(you)(you)(you)(you)。適用(yong)于(yu)(yu)高(gao)(gao)(gao)(gao)溫,高(gao)(gao)(gao)(gao)負荷泵(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)。3.如(ru)(ru)(ru)(ru)(ru)果(guo)泵(beng)(beng)(beng)(beng)(beng)(beng)溫度(du)(du)(du)(du)(du)高(gao)(gao)(gao)(gao),且泵(beng)(beng)(beng)(beng)(beng)(beng)壓(ya)力(li)不高(gao)(gao)(gao)(gao),例如(ru)(ru)(ru)(ru)(ru)雙泵(beng)(beng)(beng)(beng)(beng)(beng)最(zui)大(da)壓(ya)力(li)≤5Pa,合格油(you)(you)(you)(you)(you)的(de)(de)(de)粘度(du)(du)(du)(du)(du)為(wei)(wei)100或150,或粘度(du)(du)(du)(du)(du)相...
2019 - 08 - 16
如何有(you)效地(di)回收蒸(zheng)(zheng)汽(qi)(qi)(qi)冷(leng)凝(ning)(ning)物是(shi)當前DCP生(sheng)(sheng)產過(guo)程(cheng)中需要解決(jue)(jue)(jue)的(de)(de)(de)(de)(de)(de)問題(ti)(ti)。有(you)些客戶(hu)之前已經咨詢(xun)過(guo)這方(fang)(fang)面的(de)(de)(de)(de)(de)(de)問題(ti)(ti)。當時,技術人員給(gei)出(chu)(chu)(chu)了在(zai)(zai)蒸(zheng)(zheng)汽(qi)(qi)(qi)冷(leng)凝(ning)(ning)水(shui)中使用(yong)旋片(pian)真(zhen)(zhen)空泵的(de)(de)(de)(de)(de)(de)解決(jue)(jue)(jue)方(fang)(fang)案,因為(wei)它采用(yong)的(de)(de)(de)(de)(de)(de)是(shi)背(bei)景技術:在(zai)(zai)DCP生(sheng)(sheng)產過(guo)程(cheng)中,氧化段,精細(xi)需要一(yi)定(ding)量(liang)的(de)(de)(de)(de)(de)(de)低(di)壓(ya)蒸(zheng)(zheng)汽(qi)(qi)(qi)。蒸(zheng)(zheng)餾段,成(cheng)品加工(gong)段等,以及整(zheng)個(ge)生(sheng)(sheng)產過(guo)程(cheng)中的(de)(de)(de)(de)(de)(de)一(yi)些輔助段需要連續進(jin)(jin)行熱水(shui)加熱,有(you)些關(guan)鍵反應器需要直接熱水(shui)參與。 隨(sui)著(zhu)真(zhen)(zhen)空技術的(de)(de)(de)(de)(de)(de)不斷發展,真(zhen)(zhen)空泵的(de)(de)(de)(de)(de)(de)應用(yong)越(yue)來越(yue)廣泛(fan),憑(ping)借我們的(de)(de)(de)(de)(de)(de)單(dan)級旋片(pian)真(zhen)(zhen)空泵和(he)(he)(he)(he)雙級旋片(pian)真(zhen)(zhen)空泵的(de)(de)(de)(de)(de)(de)性能(neng),我公司可以為(wei)您提供具體(ti)(ti)的(de)(de)(de)(de)(de)(de)解決(jue)(jue)(jue)方(fang)(fang)案。實際情況。該解決(jue)(jue)(jue)方(fang)(fang)案滿足應用(yong)需求。 蒸(zheng)(zheng)汽(qi)(qi)(qi)作為(wei)一(yi)種(zhong)清潔(jie)安全的(de)(de)(de)(de)(de)(de)能(neng)源載體(ti)(ti),廣泛(fan)應用(yong)于(yu)發電,石(shi)油,化工(gong),印染(ran),造(zao)紙,紡織,釀造(zao),橡(xiang)膠,陶瓷等工(gong)業領域。蒸(zheng)(zheng)汽(qi)(qi)(qi)在(zai)(zai)各(ge)蒸(zheng)(zheng)汽(qi)(qi)(qi)設備中釋放出(chu)(chu)(chu)蒸(zheng)(zheng)發潛熱后,在(zai)(zai)相(xiang)同溫度(du)(du)和(he)(he)(he)(he)相(xiang)同壓(ya)力下變為(wei)飽和(he)(he)(he)(he)冷(leng)凝(ning)(ning)水(shui)。由于(yu)蒸(zheng)(zheng)汽(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)壓(ya)力大(da)于(yu)大(da)氣壓(ya),冷(leng)凝(ning)(ning)水(shui)的(de)(de)(de)(de)(de)(de)熱量(liang)可以達到蒸(zheng)(zheng)汽(qi)(qi)(qi)總熱量(liang)的(de)(de)(de)(de)(de)(de)20%。 30%,壓(ya)力和(he)(he)(he)(he)溫度(du)(du)越(yue)高,冷(leng)凝(ning)(ning)水(shui)的(de)(de)(de)(de)(de)(de)熱量(liang)越(yue)多,蒸(zheng)(zheng)汽(qi)(qi)(qi)總熱量(liang)的(de)(de)(de)(de)(de)(de)比例(li)越(yue)大(da)。可以看出(chu)(chu)(chu),冷(leng)凝(ning)(ning)水(shui)的(de)(de)(de)(de)(de)(de)熱量(liang)得到有(you)效回收和(he)(he)(he)(he)利用(yong),具有(you)很(hen)大(da)的(de)(de)(de)(de)(de)(de)節(jie)能(neng)潛力。 蒸(zheng)(zheng)汽(qi)(qi)(qi)冷(leng)凝(ning)(ning)水(shui)回收方(fang)(fang)法需要根據當地(di)情況采用(yong)合適的(de)(de)(de)(de)(de)(de)方(fang)(fang)法,既使系統設計簡單(dan),又(you)從根本上消(xiao)除(chu)了運行維(wei)護中的(de)(de)(de)(de)(de)(de)問題(ti)(ti),使蒸(zheng)(zheng)汽(qi)(qi)(qi)冷(leng)凝(ning)(ning)水(shui)回收工(gong)作順(shun)利進(jin)(jin)行。出(chu)(chu)(chu)。進(jin)(jin)口旋片(pian)真(zhen)(zhen)空泵優化整(zheng)個(ge)生(sheng)(sheng)產過(guo)程(cheng),在(zai)(zai)生(sheng)(sheng)產車間安排(pai)蒸(zheng)(zheng)汽(qi)(qi)(qi)冷(leng)凝(ning)(ning)水(shui)收集裝(zhuang)置(zhi),收集和(he)(he)(he)(he)回收各(ge)段蒸(zheng)(zheng)汽(qi)(qi)(qi)冷(leng)凝(ning)(ning)水(shui),實現節(jie)能(neng)減(jian)排(pai)。而且(qie)可以排(pai)出(chu)(chu)(chu)的(de)(de)(de)(de)(de)(de)高溫冷(leng)凝(ning)(ning)水(shui),最大(da)限度(du)(du)地(di)利用(yong)冷(leng)...
2019 - 08 - 28
造(zao)型(xing)(xing)(xing)(xing)也(ye)稱為(wei)真(zhen)(zhen)空(kong)(kong)造(zao)型(xing)(xing)(xing)(xing)。目前,成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)技(ji)術已成(cheng)(cheng)(cheng)為(wei)世界先進的(de)(de)(de)(de)造(zao)型(xing)(xing)(xing)(xing)之一。它用(yong)(yong)于生(sheng)(sheng)產(chan)(chan)各(ge)種(zhong)鑄(zhu)(zhu)造(zao)合金(jin)的(de)(de)(de)(de)各(ge)種(zhong)鑄(zhu)(zhu)件(jian)(jian)。根據市場(chang)需求,為(wei)了提高(gao)鑄(zhu)(zhu)件(jian)(jian)質量并降低(di)成(cheng)(cheng)(cheng)本(ben)(ben)(ben),提出了一種(zhong)旋轉薄膜。真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)在(zai)真(zhen)(zhen)空(kong)(kong)成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)過程中的(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)解(jie)決方案可以(yi)(yi)提高(gao)鑄(zhu)(zhu)件(jian)(jian)內(nei)外的(de)(de)(de)(de)質量,降低(di)鑄(zhu)(zhu)件(jian)(jian)的(de)(de)(de)(de)生(sheng)(sheng)產(chan)(chan)成(cheng)(cheng)(cheng)本(ben)(ben)(ben),減(jian)少(shao)勞動力,創造(zao)更多的(de)(de)(de)(de)效益,并在(zai)市場(chang)上(shang)競爭(zheng)。真(zhen)(zhen)空(kong)(kong)成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)工(gong)(gong)藝(yi)具(ju)(ju)有(you)以(yi)(yi)下特點(dian):(1)鑄(zhu)(zhu)件(jian)(jian)質量好(hao),尺寸精度可達GB5~7,表面粗糙度可達25~6.3μm;(2)鑄(zhu)(zhu)造(zao)成(cheng)(cheng)(cheng)本(ben)(ben)(ben)低(di);(3)良好(hao)的(de)(de)(de)(de)工(gong)(gong)作條件(jian)(jian);(4)減(jian)少(shao)資(zi)金(jin)投入(ru);(5)自動成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)生(sheng)(sheng)產(chan)(chan)線的(de)(de)(de)(de)生(sheng)(sheng)產(chan)(chan)率仍然低(di)于高(gao)壓成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)生(sheng)(sheng)產(chan)(chan)線和(he)(he)空(kong)(kong)氣沖(chong)壓成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)生(sheng)(sheng)產(chan)(chan)線的(de)(de)(de)(de)生(sheng)(sheng)產(chan)(chan)率,所生(sheng)(sheng)產(chan)(chan)的(de)(de)(de)(de)鑄(zhu)(zhu)件(jian)(jian)的(de)(de)(de)(de)形狀不(bu)能(neng)太復雜,最好(hao)不(bu)要有(you)核心(xin)。真(zhen)(zhen)空(kong)(kong)密封造(zao)型(xing)(xing)(xing)(xing)應(ying)用(yong)(yong)范圍灰鐵配(pei)件(jian)(jian):機(ji)床(chuang),帶T型(xing)(xing)(xing)(xing)槽(cao)工(gong)(gong)作平臺(tai)的(de)(de)(de)(de)機(ji)床(chuang),鉆(zhan)床(chuang)底座(zuo),巖壁鉆(zhan)床(chuang),曲(qu)柄,平衡配(pei)重,叉車(che)配(pei)重,變速箱體,渦流(liu)爐,浴缸,車(che)身,汽車(che)飛輪,制(zhi)動鼓,泵(beng)(beng)葉輪,泵(beng)(beng)頭鑄(zhu)(zhu)件(jian)(jian),滑(hua)輪等(deng)(deng)球(qiu)墨鑄(zhu)(zhu)鐵:管(guan)件(jian)(jian),閥門(men),軸殼(ke)等(deng)(deng)鑄(zhu)(zhu)鋼(gang)件(jian)(jian):閥門(men),襯里,搖(yao)枕,后軸,櫥柜等(deng)(deng)然而,一些具(ju)(ju)有(you)復雜幾何形狀的(de)(de)(de)(de)鑄(zhu)(zhu)件(jian)(jian)需要與其他工(gong)(gong)藝(yi)結(jie)合,例如樹脂砂,涂層砂和(he)(he)消失泡沫,并且解(jie)決難以(yi)(yi)覆蓋的(de)(de)(de)(de)復雜鑄(zhu)(zhu)件(jian)(jian)是可行(xing)的(de)(de)(de)(de)。用(yong)(yong)于真(zhen)(zhen)空(kong)(kong)成(cheng)(cheng)(cheng)型(xing)(xing)(xing)(xing)過程的(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)系統(tong)(tong)包括真(zhen)(zhen)空(kong)(kong)泵(beng)(beng),真(zhen)(zhen)空(kong)(kong)罐,過濾罐和(he)(he)管(guan)道。在(zai)設計和(he)(he)形成(cheng)(cheng)(cheng)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)系統(tong)(tong)時,必(bi)須防止灰塵或細砂侵(qin)入(ru)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)并影響真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)性能(neng)。用(yong)(yong)于建模(mo)的(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)有(you)濕(shi)式和(he)(he)干式兩(liang)種(zhong)版本(ben)(ben)(ben)。在(zai)日本(ben)(ben)(ben),它通常安裝在(zai)地面上(shang)。對于層壓,模(mo)塑(su)和(he)(he)澆注,濕(shi)泵(beng)(beng)是濕(shi)泵(beng)(beng),即(ji)水(shui)環真(zhen)(zhen)空(kong)(kong)泵(beng)(beng),其用(yong)(yong)水(shui)密封,并用(yong)(yong)于在(zai)道...
2019 - 09 - 03
隨著經(jing)濟(ji)水(shui)(shui)(shui)平的(de)(de)(de)(de)(de)提高(gao)(gao)和(he)(he)(he)科學技術(shu)的(de)(de)(de)(de)(de)進(jin)(jin)(jin)步,水(shui)(shui)(shui)產(chan)養(yang)(yang)(yang)殖(zhi)已(yi)成為(wei)中(zhong)國(guo)重(zhong)要(yao)(yao)的(de)(de)(de)(de)(de)經(jing)濟(ji)產(chan)業(ye)之一(yi)(yi)。水(shui)(shui)(shui)產(chan)養(yang)(yang)(yang)殖(zhi)規(gui)模有利于(yu)減少中(zhong)國(guo)水(shui)(shui)(shui)產(chan)品的(de)(de)(de)(de)(de)進(jin)(jin)(jin)口(kou)(kou)(kou),增加出(chu)口(kou)(kou)(kou)量,改善中(zhong)國(guo)水(shui)(shui)(shui)產(chan)品生產(chan)企業(ye)。這(zhe)些好處也推動(dong)了(le)區域經(jing)濟(ji)的(de)(de)(de)(de)(de)發展,實現了(le)經(jing)濟(ji)的(de)(de)(de)(de)(de)可持續發展,解決(jue)了(le)就業(ye)問(wen)題(ti)。目前,中(zhong)國(guo)水(shui)(shui)(shui)產(chan)養(yang)(yang)(yang)殖(zhi)仍存在(zai)(zai)(zai)一(yi)(yi)些問(wen)題(ti)。為(wei)了(le)運(yun)輸活(huo)魚(yu)而不對(dui)(dui)魚(yu)體造(zao)成損害,已(yi)經(jing)制定(ding)了(le)進(jin)(jin)(jin)口(kou)(kou)(kou)真空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)(zai)水(shui)(shui)(shui)產(chan)養(yang)(yang)(yang)殖(zhi)業(ye)中(zhong)的(de)(de)(de)(de)(de)應(ying)(ying)用(yong)方(fang)案。本文旨在(zai)(zai)(zai)分析進(jin)(jin)(jin)口(kou)(kou)(kou)真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)結構(gou),特點(dian)和(he)(he)(he)傳動(dong)方(fang)式(shi)。隨著中(zhong)國(guo)水(shui)(shui)(shui)產(chan)養(yang)(yang)(yang)殖(zhi)業(ye)的(de)(de)(de)(de)(de)快(kuai)速發展,各(ge)種(zhong)先進(jin)(jin)(jin)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)處理技術(shu)得到(dao)了(le)廣泛的(de)(de)(de)(de)(de)應(ying)(ying)用(yong),包括(kuo)進(jin)(jin)(jin)口(kou)(kou)(kou)真空(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)(zai)水(shui)(shui)(shui)產(chan)養(yang)(yang)(yang)殖(zhi)中(zhong)的(de)(de)(de)(de)(de)應(ying)(ying)用(yong)。進(jin)(jin)(jin)口(kou)(kou)(kou)真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)體布置決(jue)定(ding)了(le)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)整體結構(gou)。入口(kou)(kou)(kou)和(he)(he)(he)排(pai)出(chu)口(kou)(kou)(kou)的(de)(de)(de)(de)(de)垂直結構(gou)是(shi)(shi)水(shui)(shui)(shui)平設(she)置的(de)(de)(de)(de)(de),便于(yu)組裝和(he)(he)(he)連(lian)接(jie)管(guan)(guan)道。然而,泵(beng)(beng)(beng)具有高(gao)(gao)重(zhong)心和(he)(he)(he)高(gao)(gao)速下的(de)(de)(de)(de)(de)穩定(ding)性差,因此(ci)這(zhe)種(zhong)類型(xing)主要(yao)(yao)用(yong)于(yu)小型(xing)泵(beng)(beng)(beng)。水(shui)(shui)(shui)平泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)入口(kou)(kou)(kou)位于(yu)頂部(bu),出(chu)口(kou)(kou)(kou)位于(yu)底部(bu)。有時(shi)(shi)安(an)裝和(he)(he)(he)連(lian)接(jie)真空(kong)(kong)系統的(de)(de)(de)(de)(de)管(guan)(guan)道是(shi)(shi)方(fang)便的(de)(de)(de)(de)(de),并且排(pai)氣口(kou)(kou)(kou)可以從水(shui)(shui)(shui)平方(fang)向(xiang)(xiang)取出(chu),即,進(jin)(jin)(jin)氣和(he)(he)(he)排(pai)氣的(de)(de)(de)(de)(de)方(fang)向(xiang)(xiang)彼此(ci)垂直。此(ci)時(shi)(shi),排(pai)氣口(kou)(kou)(kou)可以從左或(huo)右方(fang)向(xiang)(xiang)打開,除了(le)排(pai)氣管(guan)(guan)的(de)(de)(de)(de)(de)一(yi)(yi)端,并且另一(yi)(yi)端被阻(zu)塞或(huo)連(lian)接(jie)到(dao)旁通(tong)閥(fa)。該泵(beng)(beng)(beng)重(zhong)心低,高(gao)(gao)速時(shi)(shi)穩定(ding)性好。通(tong)常,大型(xing)和(he)(he)(he)中(zhong)型(xing)泵(beng)(beng)(beng)使(shi)用(yong)這(zhe)種(zhong)類型(xing)的(de)(de)(de)(de)(de)結構(gou)。泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)兩(liang)個轉(zhuan)子軸垂直于(yu)水(shui)(shui)(shui)平安(an)裝。結構(gou)裝配間隙易(yi)于(yu)控(kong)制,轉(zhuan)子組件(jian)方(fang)便,泵(beng)(beng)(beng)占地面積小。然而,泵(beng)(beng)(beng)具有高(gao)(gao)重(zhong)心并且齒輪不便于(yu)組裝和(he)(he)(he)拆卸(xie),并且潤(run)滑機構(gou)相對(dui)(dui)復雜。進(jin)(jin)(jin)口(kou)(kou)(kou)真空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)傳動(dong)方(fang)式(shi)意(yi)味著兩(liang)個轉(zhuan)子由一(yi)(yi)對(dui)(dui)高(gao)(gao)精(jing)度齒輪相對(dui)(dui)同步操作(zuo)。驅動(dong)軸通(tong)過聯軸器連(lian)接(jie)到(dao)電動(dong)機。傳動(dong)結構(gou)有兩(liang)種(zhong)主要(yao)(yao)類型(xing):一(yi)(yi)種(zhong)是(shi)(shi)電...
2019 - 09 - 10
低(di)能耗,環保(bao)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)組。包(bao)括循(xun)(xun)環泵(beng)(beng)(beng),水(shui)(shui)噴(pen)射(she)(she)器(qi)(qi),羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng),循(xun)(xun)環水(shui)(shui)箱和(he)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)緩(huan)沖(chong)室。循(xun)(xun)環泵(beng)(beng)(beng)安裝在(zai)(zai)循(xun)(xun)環水(shui)(shui)箱的(de)(de)(de)一側,與循(xun)(xun)環水(shui)(shui)箱連(lian)通。循(xun)(xun)環水(shui)(shui)箱上(shang)(shang)(shang)方(fang)(fang)(fang)是(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室,羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)和(he)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)緩(huan)沖(chong)室。它們(men)都放在(zai)(zai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室內(nei),液壓(ya)噴(pen)射(she)(she)器(qi)(qi)放在(zai)(zai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室上(shang)(shang)(shang)方(fang)(fang)(fang),真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)緩(huan)沖(chong)室設(she)(she)有(you)進(jin)氣口,真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)緩(huan)沖(chong)室通過(guo)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)管(guan)連(lian)接到水(shui)(shui)噴(pen)射(she)(she)器(qi)(qi),水(shui)(shui)噴(pen)射(she)(she)器(qi)(qi)連(lian)接與羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng),羅(luo)(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)循(xun)(xun)環水(shui)(shui)箱連(lian)接,循(xun)(xun)環泵(beng)(beng)(beng)通過(guo)水(shui)(shui)管(guan)與液壓(ya)噴(pen)射(she)(she)器(qi)(qi)連(lian)接,出(chu)風口設(she)(she)置(zhi)在(zai)(zai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室上(shang)(shang)(shang)方(fang)(fang)(fang),出(chu)風口與循(xun)(xun)環水(shui)(shui)箱,空(kong)(kong)(kong)(kong)(kong)氣冷凝(ning)管(guan)設(she)(she)置(zhi)在(zai)(zai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)緩(huan)沖(chong)室內(nei),進(jin)氣冷凝(ning)管(guan)由線(xian)圈管(guan)制成(cheng)。 本(ben)實用新型占地面積小(xiao),運輸方(fang)(fang)(fang)便,操(cao)作(zuo)方(fang)(fang)(fang)便,污染少,消耗少,減(jian)少了泵(beng)(beng)(beng)送(song)負(fu)荷,提高(gao)了廢氣中液體部分的(de)(de)(de)回(hui)收率(lv)。在(zai)(zai)選(xuan)擇真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)時(shi),我們(men)不(bu)僅要考(kao)(kao)慮(lv)(lv)其(qi)質量和(he)效(xiao)率(lv),還要考(kao)(kao)慮(lv)(lv)能耗不(bu)高(gao)。一般來說,我們(men)會選(xuan)擇更節能。如(ru)何降低(di)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)能耗?合(he)理選(xuan)擇真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)材料(liao)考(kao)(kao)慮(lv)(lv)到真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)組的(de)(de)(de)使用壽命可以(yi)保(bao)持4年以(yi)上(shang)(shang)(shang),嘗試使用低(di)成(cheng)本(ben)和(he)易于(yu)鑄造。對于(yu)腐蝕(shi)性(xing)液體和(he)其(qi)他(ta)介質,您可以(yi)使用過(guo)流部件進(jin)行防(fang)腐蝕(shi)和(he)不(bu)銹鋼。當然(ran),具體需(xu)求應結合(he)行業的(de)(de)(de)實際需(xu)求。秒(miao)。合(he)理確定真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)輸出(chu)首先,我們(men)必須(xu)找(zhao)出(chu)各(ge)(ge)級真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)組的(de)(de)(de)阻(zu)力(li),消除過(guo)度阻(zu)力(li)的(de)(de)(de)異常現象。其(qi)次,考(kao)(kao)慮(lv)(lv)影響(xiang)其(qi)抽水(shui)(shui)能力(li)的(de)(de)(de)各(ge)(ge)種不(bu)利因素,結合(he)運行要求確定經(jing)濟系統壓(ya)力(li)。根據總泵(beng)(beng)(beng)送(song)能力(li),修(xiu)改(gai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)組并配置(zhi)力(li)。在(zai)(zai)確保(bao)系統處于(yu)中速的(de)(de)(de)前(qian)提下,操(cao)作(zuo)I條件所需(xu)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)和(he)泵(beng)(beng)(beng)送(song)能力(li)與真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)效(xiao)率(lv)相匹配。合(he)理使用真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)管(guan)道采用理論實踐計算和(he)模型試驗的(de)(de)(de)密切配合(he)方(fang)(fang)(fang)法,選(xuan)擇可...
2019 - 09 - 16
玉(yu)(yu)米(mi)(mi)(mi)(mi)在儲(chu)存(cun)之前不易(yi)干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)。玉(yu)(yu)米(mi)(mi)(mi)(mi)儲(chu)存(cun)的(de)(de)(de)水(shui)(shui)分(fen)(fen)會(hui)更(geng)高(gao),有(you)時(shi)水(shui)(shui)分(fen)(fen)含量(liang)(liang)(liang)(liang)會(hui)達到20%或更(geng)多。這將給玉(yu)(yu)米(mi)(mi)(mi)(mi)的(de)(de)(de)儲(chu)存(cun)帶來困難,因此努力減少(shao)玉(yu)(yu)米(mi)(mi)(mi)(mi)的(de)(de)(de)水(shui)(shui)分(fen)(fen)儲(chu)存(cun)。這一(yi)點(dian)尤為重要。根(gen)據玉(yu)(yu)米(mi)(mi)(mi)(mi)熱(re)敏材(cai)料干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)的(de)(de)(de)熱(re)特(te)性(xing)(xing)和市場要求,考慮其熱(re)穩(wen)定性(xing)(xing)和斷裂敏感性(xing)(xing)特(te)點(dian),采用真(zhen)空(kong)機(ji)(ji)組(zu)(zu)系(xi)(xi)統(tong)(tong)低溫(wen)(wen)干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)技術生產試驗(yan)方法,并(bing)將真(zhen)空(kong)機(ji)(ji)組(zu)(zu)系(xi)(xi)統(tong)(tong)應用于(yu)高(gao)溫(wen)(wen)水(shui)(shui)分(fen)(fen)玉(yu)(yu)米(mi)(mi)(mi)(mi)。分(fen)(fen)析了(le)該過程(cheng)和方法。 當(dang)玉(yu)(yu)米(mi)(mi)(mi)(mi)含水(shui)(shui)量(liang)(liang)(liang)(liang)為24%時(shi),真(zhen)空(kong)機(ji)(ji)組(zu)(zu)系(xi)(xi)統(tong)(tong)的(de)(de)(de)高(gao)溫(wen)(wen)水(shui)(shui)保(bao)持干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)塔內的(de)(de)(de)真(zhen)空(kong),初始沉淀達到10%~15%。它保(bao)證了(le)玉(yu)(yu)米(mi)(mi)(mi)(mi)品(pin)質(zhi)的(de)(de)(de)顏色,香氣(qi),味道,形狀(zhuang)和營養成(cheng)分(fen)(fen),具(ju)有(you)干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)質(zhi)量(liang)(liang)(liang)(liang)好,降水(shui)(shui)快,產量(liang)(liang)(liang)(liang)高(gao),能耗低,操作(zuo)方便(bian)(bian),性(xing)(xing)價比(bi)(bi)高(gao)等優點(dian)。 高(gao)真(zhen)空(kong)度(du)(du)有(you)利于(yu)在較低溫(wen)(wen)度(du)(du)下水(shui)(shui)的(de)(de)(de)蒸(zheng)發(fa),但(dan)高(gao)真(zhen)空(kong)度(du)(du)不利于(yu)熱(re)量(liang)(liang)(liang)(liang)的(de)(de)(de)傳導(dao),這將影響(xiang)對材(cai)料的(de)(de)(de)加熱(re)效果。干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)速(su)度(du)(du)是反映玉(yu)(yu)米(mi)(mi)(mi)(mi)水(shui)(shui)分(fen)(fen)遷移(yi)速(su)度(du)(du)的(de)(de)(de)主(zhu)要指(zhi)標。在保(bao)證干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)質(zhi)量(liang)(liang)(liang)(liang)的(de)(de)(de)前提下,盡可(ke)能提高(gao)干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)速(su)度(du)(du)。 對于(yu)高(gao)水(shui)(shui)分(fen)(fen)玉(yu)(yu)米(mi)(mi)(mi)(mi)的(de)(de)(de)處理,一(yi)般采用干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)塔(烘(hong)干(gan)(gan)(gan)(gan)機(ji)(ji))烘(hong)干(gan)(gan)(gan)(gan),手動烘(hong)干(gan)(gan)(gan)(gan),自然烘(hong)干(gan)(gan)(gan)(gan),機(ji)(ji)械通風等方式。干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)塔(干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)機(ji)(ji))干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)可(ke)以去(qu)除大量(liang)(liang)(liang)(liang)的(de)(de)(de)水(shui)(shui),但(dan)它會(hui)降低玉(yu)(yu)米(mi)(mi)(mi)(mi)的(de)(de)(de)質(zhi)量(liang)(liang)(liang)(liang),導(dao)致質(zhi)量(liang)(liang)(liang)(liang)下降;人工(gong)干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)自然干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)不會(hui)造成(cheng)熱(re)損傷,但(dan)需(xu)要大量(liang)(liang)(liang)(liang)人工(gong),這相當(dang)于(yu)需(xu)要增加收購(gou)成(cheng)本。與(yu)前兩種方法相比(bi)(bi),機(ji)(ji)械通風和干(gan)(gan)(gan)(gan)燥(zao)(zao)(zao)(zao)不僅(jin)方便(bian)(bian)使用,而且還(huan)需(xu)要較低的(de)(de)(de)成(cheng)本,并(bing)且還(huan)確(que)保(bao)了(le)產品(pin)的(de)(de)(de)質(zhi)量(liang)(liang)(liang)(liang)。 真(zhen)空(kong)機(ji)(ji)組(zu)(zu)系(xi)(xi)統(tong)(tong)制作(zuo)濕儲(chu)存(cun)玉(yu)(yu)米(mi)(mi)(mi)(mi)的(de)(de)(de)優點(dian) 1,在干(gan)(gan)(gan)(gan)物(wu)質(zhi)的(de)(de)(de)基(ji)礎上,濕儲(chu)存(cun)玉(yu)(yu)米(mi)(mi)(mi)(mi)接近干(gan)(gan)(gan)(gan)玉(yu)(yu)米(mi)(mi)(mi)(mi)的(de)(de)(de)淀粉和蛋白質(zhi)含量(liang)(liang)(liang)(liang),但(dan)研究表明其淀...
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水環(huan)真空泵(beng)葉片損壞原因(yin)

日期: 2019-11-14
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瀏覽(lan)次數(shu): 87

  以前我們的文章中,討論了水環真空泵的一些故障和解決辦法。葉片損壞的問題的粗略描述,但沒有解釋詳細解釋,水環真空泵葉片損壞的原因很多,我們將詳細探討找出其損壞的原因。

水環真空泵葉片損壞原因


  1、有裂(lie)紋(wen)。這(zhe)種情況通常(chang)在葉片(pian)根(gen)部更(geng)為常(chang)見。這(zhe)是疲勞裂(lie)紋(wen)之一,并且由于葉片(pian)和車(che)輪尺寸之間的距離(li)而(er)導(dao)致鑄造裂(lie)紋(wen)。葉輪破裂(lie)時(shi),請勿繼續使用,以免在使用葉片(pian)時(shi)造成更(geng)嚴重的損壞。

  2、斷裂(lie)損壞。通常(chang)是因(yin)為(wei)設備內部(bu)有金屬塊,礫石等(deng)。當葉輪旋轉(zhuan)(zhuan)時,這些巖石很可能(neng)(neng)撞擊葉片,而(er)此時的(de)旋轉(zhuan)(zhuan)速度相對較(jiao)快,則葉片很可能(neng)(neng)會破裂(lie)。葉片根部(bu)的(de)應力也可能(neng)(neng)會集中,以至于在長時間運行(xing)后它將破裂(lie),損壞的(de)葉片應立(li)即(ji)更換,否則水環真空泵將無法工作(zuo)。

  3、磨損(sun)導致。通常,輸送的介(jie)質(zhi)(zhi)包含一些腐蝕性氣體和(he)液體,它(ta)們(men)可能會被腐蝕。當(dang)然,這可能是因為液環中(zhong)存(cun)在(zai)一些固(gu)體雜質(zhi)(zhi),這些雜質(zhi)(zhi)會引起與葉輪表面的摩擦并造成損(sun)壞(huai)。可能是由(you)于空化,這是不可避免的。在(zai)上一篇文章中(zhong)對(dui)此(ci)進(jin)行了詳細(xi)說明(ming)。如果(guo)(guo)腐蝕嚴重,它(ta)將無法正(zheng)常工作(zuo)。如果(guo)(guo)損(sun)壞(huai)不嚴重,則可以使(shi)用補(bu)充(chong)劑(ji)。焊接(jie)方法的修理和(he)維修費(fei)用相對(dui)較低,因此(ci)在(zai)正(zheng)常維護期間也需要(yao)定期檢查葉輪。

水環真空泵葉片損壞原因


  以上是我們(men)總(zong)結的水環真空(kong)泵(beng)葉片損(sun)(sun)壞的原因(yin)。經過以上介紹,我們(men)可以了(le)解到損(sun)(sun)壞通常是由于設(she)(she)備中的礫石過度使用(yong),腐蝕或損(sun)(sun)壞造(zao)成的。實際(ji)上,當我們(men)使用(yong)它時,有可能(neng)(neng)盡可能(neng)(neng)避免這(zhe)些(xie)問題。當然(ran)水環真空(kong)泵(beng)因(yin)為這(zhe)些(xie)原因(yin)損(sun)(sun)壞了(le),也不要著急可以去找廠(chang)家買配(pei)件來(lai)維修水環真空(kong)泵(beng).不會(hui)維修就(jiu)只能(neng)(neng)找廠(chang)家的售(shou)后來(lai)維修設(she)(she)備了(le).


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阿(a)(a)特(te)(te)拉斯(si)·科(ke)普柯Atlas Copco品(pin)(pin)(pin)(pin)牌(pai)(pai)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)在(zai)CNC行業應用(yong)的(de)(de)(de)優勢在(zai)眾多(duo)(duo)品(pin)(pin)(pin)(pin)牌(pai)(pai)中,阿(a)(a)特(te)(te)拉斯(si)·科(ke)普柯Atlas Copco品(pin)(pin)(pin)(pin)牌(pai)(pai)以其(qi)(qi)卓越(yue)的(de)(de)(de)品(pin)(pin)(pin)(pin)質和(he)技術創新脫穎而出,其(qi)(qi)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)在(zai)CNC精(jing)雕(diao)機(ji)(ji)(ji)真(zhen)(zhen)空(kong)(kong)吸附系(xi)統(tong)(tong)中展現出了(le)(le)諸(zhu)多(duo)(duo)優勢:1.高效(xiao)穩(wen)(wen)定:阿(a)(a)特(te)(te)拉斯(si)·科(ke)普柯Atlas Copco品(pin)(pin)(pin)(pin)牌(pai)(pai)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)采用(yong)先(xian)進的(de)(de)(de)螺(luo)桿(gan)轉子設(she)計,能(neng)夠(gou)在(zai)低轉速下產生較高的(de)(de)(de)抽氣(qi)量,同(tong)時保(bao)持(chi)極低的(de)(de)(de)噪音和(he)振動水(shui)平。這種高效(xiao)穩(wen)(wen)定的(de)(de)(de)性能(neng),確保(bao)了(le)(le)精(jing)雕(diao)機(ji)(ji)(ji)在(zai)長時間連續加(jia)工過程(cheng)中的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)穩(wen)(wen)定性,有效(xiao)提(ti)升了(le)(le)加(jia)工精(jing)度(du)和(he)效(xiao)率(lv)。2.節(jie)能(neng)環保(bao):相(xiang)比(bi)傳統(tong)(tong)真(zhen)(zhen)空(kong)(kong)泵,阿(a)(a)特(te)(te)拉斯(si)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)具(ju)有更高的(de)(de)(de)能(neng)效(xiao)比(bi),能(neng)在(zai)相(xiang)同(tong)工作量下消耗(hao)更少的(de)(de)(de)電能(neng)。此外(wai),其(qi)(qi)優化(hua)的(de)(de)(de)油(you)氣(qi)分離系(xi)統(tong)(tong)減少了(le)(le)油(you)霧排(pai)放,符(fu)合現代制(zhi)造業對環保(bao)的(de)(de)(de)嚴格(ge)要求。3.易于維(wei)護:阿(a)(a)特(te)(te)拉斯(si)·科(ke)普柯Atlas Copco品(pin)(pin)(pin)(pin)牌(pai)(pai)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)結構設(she)計合理,零(ling)部(bu)件(jian)(jian)更換(huan)簡便(bian),且具(ju)備智能(neng)故障診斷功能(neng),能(neng)夠(gou)提(ti)前預警潛在(zai)問題,減少停(ting)機(ji)(ji)(ji)時間,降低維(wei)護成本。4.適(shi)應性強:針對CNC精(jing)雕(diao)機(ji)(ji)(ji)加(jia)工過程(cheng)中可(ke)能(neng)遇(yu)到的(de)(de)(de)不(bu)同(tong)材質、不(bu)同(tong)形狀的(de)(de)(de)工件(jian)(jian),阿(a)(a)特(te)(te)拉斯(si)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)組(zu)提(ti)供(gong)了(le)(le)靈(ling)活(huo)的(de)(de)(de)配置選(xuan)項,如可(ke)調節(jie)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)度(du)、快速響應的(de)(de)(de)啟(qi)停(ting)系(xi)統(tong)(tong)等,以滿足(zu)多(duo)(duo)樣化(hua)的(de)(de)(de)加(jia)工需求。
發布時間: 2024 - 08 - 25
VP干(gan)式(shi)無(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)真(zhen)空泵(beng)(beng)(beng)(beng)作(zuo)為一種(zhong)高(gao)(gao)(gao)(gao)效、可靠的(de)(de)(de)(de)真(zhen)空泵(beng)(beng)(beng)(beng),具有多方(fang)面(mian)的(de)(de)(de)(de)優(you)勢。以下是(shi)其(qi)主要(yao)優(you)勢:1. 無(wu)(wu)(wu)油(you)(you)(you)(you)設計,清潔(jie)環(huan)保(bao)(bao)無(wu)(wu)(wu)油(you)(you)(you)(you)污染:VP干(gan)式(shi)無(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)真(zhen)空泵(beng)(beng)(beng)(beng)在(zai)運(yun)(yun)行(xing)(xing)(xing)過(guo)程(cheng)(cheng)中無(wu)(wu)(wu)需潤滑油(you)(you)(you)(you),因(yin)(yin)此不(bu)會(hui)產(chan)(chan)生(sheng)(sheng)油(you)(you)(you)(you)污染,特別適用于(yu)對(dui)清潔(jie)度(du)要(yao)求高(gao)(gao)(gao)(gao)的(de)(de)(de)(de)工藝過(guo)程(cheng)(cheng),如化工行(xing)(xing)(xing)業(ye)(ye)、塑膠行(xing)(xing)(xing)業(ye)(ye)、醫藥(yao)制(zhi)造(zao)、半導(dao)體(ti)生(sheng)(sheng)產(chan)(chan)等。環(huan)保(bao)(bao)節能:無(wu)(wu)(wu)需更(geng)換潤滑油(you)(you)(you)(you),減少(shao)了(le)(le)(le)廢棄物的(de)(de)(de)(de)產(chan)(chan)生(sheng)(sheng),同時(shi)避(bi)免了(le)(le)(le)由(you)(you)(you)于(yu)潤滑油(you)(you)(you)(you)損耗導(dao)致的(de)(de)(de)(de)成本增加(jia),符合現(xian)代(dai)工業(ye)(ye)對(dui)環(huan)保(bao)(bao)和(he)節能的(de)(de)(de)(de)要(yao)求.2. 高(gao)(gao)(gao)(gao)運(yun)(yun)行(xing)(xing)(xing)效率(lv)和(he)穩(wen)定性(xing)高(gao)(gao)(gao)(gao)效泵(beng)(beng)(beng)(beng)速:由(you)(you)(you)于(yu)無(wu)(wu)(wu)需放(fang)置大量的(de)(de)(de)(de)潤滑液(ye),VP干(gan)式(shi)無(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)真(zhen)空泵(beng)(beng)(beng)(beng)能夠(gou)保(bao)(bao)持(chi)高(gao)(gao)(gao)(gao)效的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)速,同時(shi)維持(chi)穩(wen)定的(de)(de)(de)(de)真(zhen)空度(du)。高(gao)(gao)(gao)(gao)度(du)穩(wen)定:其(qi)設計保(bao)(bao)證(zheng)了(le)(le)(le)長時(shi)間的(de)(de)(de)(de)穩(wen)定運(yun)(yun)行(xing)(xing)(xing),減少(shao)了(le)(le)(le)停機維修的(de)(de)(de)(de)時(shi)間,提(ti)(ti)高(gao)(gao)(gao)(gao)了(le)(le)(le)生(sheng)(sheng)產(chan)(chan)效率(lv)。3. 結構(gou)簡(jian)單,維護(hu)方(fang)便(bian)結構(gou)緊湊:VP干(gan)式(shi)無(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)真(zhen)空泵(beng)(beng)(beng)(beng)由(you)(you)(you)對(dui)旋向相反的(de)(de)(de)(de)螺(luo)(luo)(luo)桿(gan)(gan)、泵(beng)(beng)(beng)(beng)體(ti)、端蓋、密封件(jian)等部(bu)件(jian)組(zu)成,結構(gou)相對(dui)簡(jian)單,使得安裝(zhuang)和(he)維護(hu)更(geng)加(jia)方(fang)便(bian)。免維護(hu)或(huo)少(shao)維護(hu):由(you)(you)(you)于(yu)其(qi)無(wu)(wu)(wu)油(you)(you)(you)(you)設計,減少(shao)了(le)(le)(le)因(yin)(yin)潤滑油(you)(you)(you)(you)更(geng)換和(he)維護(hu)帶(dai)來的(de)(de)(de)(de)工作(zuo)量,降低(di)(di)了(le)(le)(le)維護(hu)成本。4. 廣泛的(de)(de)(de)(de)應(ying)用領(ling)域多種(zhong)行(xing)(xing)(xing)業(ye)(ye)適用:VP干(gan)式(shi)無(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)真(zhen)空泵(beng)(beng)(beng)(beng)因(yin)(yin)其(qi)獨(du)特的(de)(de)(de)(de)優(you)勢,在(zai)石油(you)(you)(you)(you)化工、塑膠橡(xiang)塑、醫藥(yao)制(zhi)造(zao)、半導(dao)體(ti)生(sheng)(sheng)產(chan)(chan)等多個領(ling)域得到廣泛應(ying)用。例如,在(zai)塑膠造(zao)粒(li)制(zhi)造(zao)過(guo)程(cheng)(cheng)中,其(qi)無(wu)(wu)(wu)油(you)(you)(you)(you)無(wu)(wu)(wu)水帶(dai)多條產(chan)(chan)線,非常符合現(xian)代(dai)化的(de)(de)(de)(de)生(sheng)(sheng)產(chan)(chan)要(yao)求;在(zai)半導(dao)體(ti)生(sheng)(sheng)產(chan)(chan)中,其(qi)無(wu)(wu)(wu)油(you)(you)(you)(you)設計不(bu)會(hui)影響處(chu)理過(guo)程(cheng)(cheng),保(bao)(bao)證(zheng)了(le)(le)(le)產(chan)(chan)品的(de)(de)(de)(de)純凈度(du)。5. 先進的(de)(de)(de)(de)技術和(he)工藝高(gao)(gao)(gao)(gao)精度(du)加(jia)工:VP干(gan)式(shi)無(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)真(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)螺(luo)(luo)(luo)桿(gan)(gan)轉子采用三(san)維曲面(mian)數學模型(xing)設計,通(tong)(tong)過(guo)高(gao)(gao)(gao)(gao)精度(du)的(de)(de)(de)(de)數控設備加(jia)工而(er)成,保(bao)(bao)證(zheng)了(le)(le)(le)轉子的(de)(de)(de)(de)精度(du)和(he)質量。低(di)(di)噪(zao)音運(yun)(yun)行(xing)(xing)(xing):由(you)(you)(you)于(yu)其(qi)獨(du)特的(de)(de)(de)(de)結構(gou)和(he)設計,VP干(gan)式(shi)無(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)真(zhen)空泵(beng)(beng)(beng)(beng)在(zai)運(yun)(yun)行(xing)(xing)(xing)過(guo)程(cheng)(cheng)中噪(zao)音較低(di)(di),通(tong)(tong)常保(bao)(bao)持(chi)在(zai)80分貝左右(you),為操作(zuo)人(ren)員(yuan)提(ti)(ti)供了(le)(le)(le)更(geng)加(jia)舒(shu)適的(de)(de)(de)(de)工作(zuo)環(huan)境。綜上所(suo)述,VP干(gan)式(shi)無(wu)(wu)(wu)油(you)(you)(you)(you)螺(luo)(luo)(luo)桿(gan)(gan)真(zhen)空泵(beng)(beng)(beng)(beng)以其(qi)無(wu)(wu)(wu)油(you)(you)(you)(you)設計、高(gao)(gao)(gao)(gao)效穩(wen)定、結構(gou)簡(jian)單、維護(hu)方(fang)便(bian)以及廣泛的(de)(de)(de)(de)應(ying)用領(ling)域等優(you)勢,在(zai)現(xian)代(dai)工業(ye)(ye)中發揮(hui)著越來越重要(yao)的(de)(de)(de)(de)作(zuo)用。
發(fa)布時間: 2024 - 08 - 09
高(gao)端電(dian)(dian)(dian)路(lu)板(ban)(ban),主要生產高(gao)端汽(qi)車(che)電(dian)(dian)(dian)子、ICT通訊(xun)(天線、服務(wu)器、功放、網(wang)(wang)通)、能源(yuan)、醫療、工(gong)(gong)控、HDI類印(yin)制(zhi)電(dian)(dian)(dian)路(lu)板(ban)(ban),廣泛(fan)應(ying)(ying)用(yong)于5G基站、數據(ju)運算及(ji)存儲、汽(qi)車(che)電(dian)(dian)(dian)子、通信及(ji)網(wang)(wang)絡、工(gong)(gong)控及(ji)安(an)防、消(xiao)費及(ji)智能終端等領(ling)域(yu)。羅(luo)茨水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組在PCB熱(re)壓(ya)機(ji)油(you)泵的(de)應(ying)(ying)用(yong),這套應(ying)(ying)用(yong)于熱(re)壓(ya)機(ji)油(you)泵的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)設備,由深圳(zhen)恒(heng)(heng)才機(ji)電(dian)(dian)(dian)設備有(you)限公司設計、生產出(chu)廠,歡(huan)迎來電(dian)(dian)(dian)訂購。羅(luo)茨水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組應(ying)(ying)用(yong)優勢:建立獨立泵房(fang),集(ji)中(zhong)抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)模式(shi),統一(yi)管道統一(yi)抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong),既節能又穩定;2.擁有(you)獨立泵房(fang)后,電(dian)(dian)(dian)路(lu)板(ban)(ban)生產車(che)間噪音(yin)大大降(jiang)低、熱(re)量降(jiang)低,改變成(cheng)(cheng)環(huan)境安(an)全無(wu)噪音(yin)污(wu)染;3.采(cai)用(yong)三葉(xie)羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵搭配司倍克水(shui)(shui)環(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵,效(xiao)果(guo)相得益彰;4.為(wei)電(dian)(dian)(dian)路(lu)板(ban)(ban)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組加上(shang)保(bao)(bao)溫(wen)(wen)棉(mian),保(bao)(bao)溫(wen)(wen)效(xiao)果(guo)好,節能明顯、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)穩定,為(wei)生產效(xiao)率加持(chi)深圳(zhen)恒(heng)(heng)才機(ji)電(dian)(dian)(dian)設備有(you)限公司的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)統在電(dian)(dian)(dian)子、水(shui)(shui)處理、引(yin)水(shui)(shui)、半導體工(gong)(gong)業(ye)、光電(dian)(dian)(dian)、制(zhi)藥(yao)工(gong)(gong)業(ye)、印(yin)刷(shua)行(xing)業(ye)、鍍膜、橡(xiang)塑成(cheng)(cheng)型、PET片材擠(ji)出(chu)、顆(ke)粒擠(ji)出(chu)、醫療器械(xie)、石材等工(gong)(gong)業(ye)領(ling)域(yu)應(ying)(ying)用(yong),恒(heng)(heng)才真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵廠家始(shi)終以穩定的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)統為(wei)客戶(hu)提供(gong)安(an)全可靠的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)解決方案(an)、定制(zhi)化中(zhong)央集(ji)成(cheng)(cheng)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)統。
發布時(shi)間: 2024 - 07 - 28
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