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JZJX系(xi)列羅茨旋(xuan)片真(zhen)(zhen)空(kong)(kong)(kong)機(ji)組(zu)(zu)是由ZJ型羅茨泵(beng)(beng)做(zuo)為主抽泵(beng)(beng),單級(ji)或雙級(ji)旋(xuan)片泵(beng)(beng)做(zuo)為前(qian)(qian)級(ji)泵(beng)(beng)的(de)低(di)(di)、高真(zhen)(zhen)空(kong)(kong)(kong)取得設備,整(zheng)套(tao)機(ji)組(zu)(zu)安頓(dun)在一個機(ji)架(jia)上,配以管道、閥門(men)和電器操作控制箱,除最小(xiao)二個規分外,還配有冷卻水(shui)管系(xi)統機(ji)組(zu)(zu)結(jie)構緊湊、運用便(bian)利。在2X型旋(xuan)片真(zhen)(zhen)空(kong)(kong)(kong)度(du)抵(di)達(da)極限(xian)時(shi)抽氣速(su)率不斷降低(di)(di),ZJ羅茨真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)能使機(ji)組(zu)(zu)在極限(xian)真(zhen)(zhen)空(kong)(kong)(kong)時(shi)堅持相(xiang)對大的(de)抽氣速(su)率.JZJX系(xi)列羅茨旋(xuan)片真(zhen)(zhen)空(kong)(kong)(kong)機(ji)組(zu)(zu)真(zhen)(zhen)空(kong)(kong)(kong)度(du)高,可(ke)持續工(gong)作,噪音低(di)(di)。   為了前(qian)(qian)進(jin)羅茨旋(xuan)片真(zhen)(zhen)空(kong)(kong)(kong)機(ji)組(zu)(zu)的(de)抽氣功(gong)用,抵(di)達(da)較高的(de)極限(xian)真(zhen)(zhen)空(kong)(kong)(kong)和改進(jin)在低(di)(di)進(jin)口壓力(li)時(shi)的(de)抽速(su)特性及對大型真(zhen)(zhen)空(kong)(kong)(kong)機(ji)組(zu)(zu)配用較小(xiao)規范的(de)前(qian)(qian)極泵(beng)(beng),羅茨旋(xuan)片真(zhen)(zhen)空(kong)(kong)(kong)機(ji)組(zu)(zu)也有由二級(ji)羅茨真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)串(chuan)聯(lian)的(de)三級(ji)機(ji)組(zu)(zu)。   根據被抽真(zhen)(zhen)空(kong)(kong)(kong)系(xi)統的(de)大小(xiao)及氣體情況,羅茨旋(xuan)片真(zhen)(zhen)空(kong)(kong)(kong)機(ji)組(zu)(zu)各泵(beng)(beng)之間(jian)的(de)名義抽速(su)之比通(tong)常在4∶1至10∶1之間(jian),前(qian)(qian)者(zhe)適(shi)用于較大真(zhen)(zhen)空(kong)(kong)(kong)系(xi)統及長時(shi)間(jian)在較低(di)(di)進(jin)口壓力(li)或極限(xian)真(zhen)(zhen)空(kong)(kong)(kong)情況下工(gong)作。
發布時間: 2018 - 05 - 23
水環真(zhen)空(kong)機組在(zai)(zai)半導(dao)體(ti)電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)(yuan)器件在(zai)(zai)吸附(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)(yuan)器件時具(ju)有以(yi)下優勢:高(gao)效(xiao)(xiao)性(xing)(xing):真(zhen)空(kong)泵能夠(gou)迅速產(chan)生(sheng)負壓,實現對電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)(yuan)器件的(de)(de)(de)(de)快速吸附(fu)(fu)(fu)(fu)和(he)(he)固(gu)定,提高(gao)生(sheng)產(chan)效(xiao)(xiao)率。準確(que)性(xing)(xing):通過精確(que)控制負壓大小,可(ke)以(yi)確(que)保電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)(yuan)器件被準確(que)地吸附(fu)(fu)(fu)(fu)在(zai)(zai)指定位置(zhi),避(bi)免在(zai)(zai)后續的(de)(de)(de)(de)生(sheng)產(chan)過程(cheng)(cheng)(cheng)中產(chan)生(sheng)位移或脫落(luo),提高(gao)產(chan)品質(zhi)量。安全(quan)性(xing)(xing):與(yu)傳統的(de)(de)(de)(de)機械固(gu)定方(fang)式相(xiang)比,使(shi)(shi)用(yong)真(zhen)空(kong)泵吸附(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)(yuan)器件可(ke)以(yi)減(jian)少(shao)對器件的(de)(de)(de)(de)機械損傷和(he)(he)應(ying)力,降低(di)產(chan)品不良率和(he)(he)廢品率。靈活性(xing)(xing):真(zhen)空(kong)泵適(shi)用(yong)于各種形狀和(he)(he)尺寸的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)(yuan)器件,可(ke)以(yi)根(gen)據(ju)具(ju)體(ti)需(xu)求進(jin)行選擇和(he)(he)調整,具(ju)有較(jiao)高(gao)的(de)(de)(de)(de)靈活性(xing)(xing)。自動(dong)化(hua)程(cheng)(cheng)(cheng)度高(gao):可(ke)以(yi)與(yu)自動(dong)化(hua)設備(bei)配合使(shi)(shi)用(yong),實現電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)(yuan)器件的(de)(de)(de)(de)自動(dong)吸附(fu)(fu)(fu)(fu)和(he)(he)固(gu)定,進(jin)一(yi)步(bu)提高(gao)生(sheng)產(chan)效(xiao)(xiao)率和(he)(he)自動(dong)化(hua)程(cheng)(cheng)(cheng)度。綜上(shang)所述,真(zhen)空(kong)泵在(zai)(zai)吸附(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)(yuan)器件方(fang)面具(ju)有高(gao)效(xiao)(xiao)、準確(que)、安全(quan)、靈活和(he)(he)自動(dong)化(hua)程(cheng)(cheng)(cheng)度高(gao)等優勢,是電(dian)(dian)(dian)(dian)子(zi)(zi)制造行業(ye)中常用(yong)的(de)(de)(de)(de)重要設備(bei)之一(yi)。
發布時間(jian): 2024 - 03 - 01
一、大(da)型高(gao)真(zhen)空擋板(ban)閥(fa)(fa)(fa)概述(shu)此(ci)閥(fa)(fa)(fa)門為(wei)(wei)氣(qi)(qi)(qi)動驅(qu)動方式,它(ta)具(ju)有動作(zuo)平(ping)穩、開啟(qi)高(gao)度大(da)、使(shi)用可靠、密封性(xing)能好和壽命長等(deng)優(you)點,是(shi)真(zhen)空設(she)(she)(she)備自動化(hua)首(shou)選(xuan)閥(fa)(fa)(fa)門之一。閥(fa)(fa)(fa)門是(shi)以壓縮(suo)空氣(qi)(qi)(qi)為(wei)(wei)動力,通過電磁(ci)換(huan)(huan)向閥(fa)(fa)(fa)改變氣(qi)(qi)(qi)路方向,執行氣(qi)(qi)(qi)缸驅(qu)動閥(fa)(fa)(fa)板(ban)作(zuo)啟(qi)閉運(yun)動。閥(fa)(fa)(fa)門的介質為(wei)(wei)空氣(qi)(qi)(qi)及非(fei)腐蝕性(xing)氣(qi)(qi)(qi)體(ti)。二、大(da)型高(gao)真(zhen)空擋板(ban)閥(fa)(fa)(fa)特點標準化(hua)、模塊化(hua)設(she)(she)(she)計(ji),易(yi)于更(geng)換(huan)(huan)及維(wei)修(xiu);便(bian)于清(qing)潔的設(she)(she)(she)計(ji);閥(fa)(fa)(fa)體(ti)材料為(wei)(wei)不銹鋼。
發(fa)布時(shi)間(jian): 2021 - 08 - 04
一、高真(zhen)(zhen)(zhen)空插板(ban)(ban)閥(fa)(fa)簡介此(ci)閥(fa)(fa)門(men)分為(wei)手動(dong)(dong)、氣動(dong)(dong)、電動(dong)(dong)三(san)種驅動(dong)(dong)方(fang)(fang)式,在結(jie)構(gou)(gou)設計上(shang)(shang)合(he)理(li),在外形上(shang)(shang)美(mei)(mei)觀(guan),并(bing)具(ju)有(you)動(dong)(dong)作平穩(wen)、體(ti)(ti)(ti)積小、使用可靠、密封(feng)性(xing)能(neng)好和壽命(ming)長(chang)等優點,能(neng)廣泛應用于(yu)高真(zhen)(zhen)(zhen)空設備中。閥(fa)(fa)門(men)以壓(ya)縮(suo)空氣推動(dong)(dong)氣缸為(wei)動(dong)(dong)力,通(tong)過傳(chuan)動(dong)(dong)桿推(拉)動(dong)(dong)連(lian)桿機(ji)構(gou)(gou),帶(dai)著驅動(dong)(dong)體(ti)(ti)(ti)沿軸(zhou)向運動(dong)(dong),驅動(dong)(dong)體(ti)(ti)(ti)通(tong)過擺(bai)桿或(huo)鋼(gang)珠與閥(fa)(fa)板(ban)(ban)連(lian)接,完成閥(fa)(fa)板(ban)(ban)開(kai)啟及關(guan)閉(bi)(bi)動(dong)(dong)作。閥(fa)(fa)門(men)的介質為(wei)空氣及非(fei)腐蝕(shi)性(xing)氣體(ti)(ti)(ti)。二(er)、高真(zhen)(zhen)(zhen)空插板(ban)(ban)閥(fa)(fa)特(te)點軸(zhou)封(feng)有(you)波紋管(guan)密封(feng)和氟橡(xiang)膠密封(feng)兩種可選擇(ze),其它密封(feng)件為(wei)氟橡(xiang)膠,無潤滑劑設計;閥(fa)(fa)體(ti)(ti)(ti)采用不銹鋼(gang)內部焊接,漏率(lv)小;閥(fa)(fa)體(ti)(ti)(ti)采用加強筋結(jie)構(gou)(gou),體(ti)(ti)(ti)積小、重量(liang)輕,外形美(mei)(mei)觀(guan);采用雙(shuang)導軌軸(zhou)承滾(gun)輪機(ji)構(gou)(gou),運動(dong)(dong)平穩(wen);閥(fa)(fa)板(ban)(ban)整(zheng)體(ti)(ti)(ti)式結(jie)構(gou)(gou),支撐力均(jun)勻。三(san)、高真(zhen)(zhen)(zhen)空插板(ban)(ban)閥(fa)(fa)性(xing)能(neng)參數(shu)(shu)類(lei)型: 插(閘(zha))板(ban)(ban)閥(fa)(fa) 驅動(dong)(dong)方(fang)(fang)式: 手動(dong)(dong)、氣動(dong)(dong)、電動(dong)(dong)閥(fa)(fa)體(ti)(ti)(ti)材料: 不銹鋼(gang) 適用真(zhen)(zhen)(zhen)空: 高真(zhen)(zhen)(zhen)空 適用范圍:1×10-5Pa~1.2×105Pa打開(kai)時插板(ban)(ban)上(shang)(shang)的壓(ya)差:≤3×103Pa任意方(fang)(fang)向閥(fa)(fa)體(ti)(ti)(ti)和閥(fa)(fa)座漏率(lv):1.3×10-7Pa·L·s-1首次保(bao)養循環次數(shu)(shu):20,000次安裝位(wei)置(zhi):任意電源:交流220V 50Hz,6W或(huo)直流24V,3W壓(ya)縮(suo)空氣:-DN 63~200:0.4~0.7MPa-DN 250:0.5~0.7MPa高真(zhen)(zhen)(zhen)空插板(ban)(ban)閥(fa)(fa)閥(fa)(fa)門(men)位(wei)置(zhi)指示:帶(dai)有(you)啟閉(bi)(bi)位(wei)置(zhi)指示開(kai)關(guan)(磁性(xing)開(kai)關(guan))帶(dai)有(you)啟閉(bi)(bi)位(wei)置(zhi)指示開(kai)關(guan)(微動(dong)(dong)開(kai)關(guan))閥(fa)(fa)體(ti)(ti)(ti)烘烤溫度(du):打開(kai)時≤200℃;關(guan)閉(bi)(bi)時≤150℃
發布時間(jian): 2021 - 08 - 02
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