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  • 发布时间(jian): 2021 - 03 - 24
    DP型无(wu)(wu)油变螺(luo)距(ju)螺(luo)杆真(zhen)空(kong)泵产品(pin)概况VDP型无(wu)(wu)油干式(shi)(shi)变螺(luo)距(ju)螺(luo)杆真(zhen)空(kong)泵具(ju)(ju)有(you)两个反(fan)向旋转(zhuan)变螺(luo)距(ju)螺(luo)杆转(zhuan)子。其(qi)在泵壳中(zhong)作(zuo)同步高(gao)速(su)啮合运动(dong)(dong),完成(cheng)进排(pai)气(qi)工(gong)作(zuo)循(xun)环。变螺(luo)距(ju)螺(luo)杆相(xiang)比(bi)普通螺(luo)杆具(ju)(ju)有(you)更佳的(de)(de)(de)压缩和抽(chou)速(su)效率,排(pai)气(qi)温度更低(di)、噪声(sheng)更小、能(neng)(neng)耗更少(shao)。其(qi)泵腔无(wu)(wu)油运转(zhuan)清洁(jie)(jie)环保,是油封(feng)式(shi)(shi)、喷(pen)射式(shi)(shi)、液(ye)环式(shi)(shi)真(zhen)空(kong)泵的(de)(de)(de)最佳换代产品(pin)。变螺(luo)杆转(zhuan)子可实(shi)现客户定制(zhi)化设(she)计与(yu)制(zhi)造,最佳满足客户需求(qiu)。主要特点(dian)•与(yu)等螺(luo)距(ju)螺(luo)杆泵相(xiang)比(bi),抽(chou)气(qi)效率更高(gao),能(neng)(neng)耗更低(di)。•抽(chou)速(su)范围广,可直排(pai)大气(qi),单泵使用即可达到多级串联的(de)(de)(de)效果。单级设(she)计可以(yi)获(huo)得5PA的(de)(de)(de)真(zhen)空(kong)度。•可采用氦(hai)气(qi)吹扫,清洗维(wei)护操作(zuo)简单,维(wei)修方便(bian)。•螺(luo)杆材质为整体式(shi)(shi)球墨铸铁强度高(gao)、性能(neng)(neng)稳(wen)定。•螺(luo)杆间相(xiang)互不接触(chu)无(wu)(wu)摩擦,不需要润(run)滑(hua)油脂(zhi),无(wu)(wu)油污(wu)反(fan)流,无(wu)(wu)废气(qi)废液(ye)排(pai)放,清洁(jie)(jie)环保能(neng)(neng)耗低(di)。•泵腔内部及零件可根据需要进行(xing)表面防腐处理,适用于化工(gong)制(zhi)药行(xing)业的(de)(de)(de)特殊要求(qiu)。•螺(luo)杆经过精细动(dong)(dong)平(ping)衡校(xiao)正(zheng),运转(zhuan)平(ping)稳(wen),噪声(sheng)低(di)、振动(dong)(dong)小,使用寿(shou)命长。
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2019 - 10 - 25
随着对煤(mei)(mei)矿(kuang)安全的(de)(de)(de)(de)(de)日益(yi)重(zhong)视,将(jiang)对煤(mei)(mei)矿(kuang)领域(yu)中(zhong)(zhong)使(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)提出(chu)更高(gao)的(de)(de)(de)(de)(de)要(yao)(yao)求(qiu)和(he)(he)标准。让我们看一下(xia)水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)在(zai)煤(mei)(mei)炭行业中(zhong)(zhong)排(pai)名前五的(de)(de)(de)(de)(de)应用(yong)(yong)(yong)。  1.炼(lian)煤(mei)(mei)-水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)  在(zai)精煤(mei)(mei)的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)过(guo)滤过(guo)程(cheng)中(zhong)(zhong),通常(chang)需(xu)(xu)要(yao)(yao)使(shi)用(yong)(yong)(yong)水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)来(lai)(lai)承(cheng)受空(kong)(kong)(kong)(kong)气(qi)和(he)(he)水(shui)(shui)的(de)(de)(de)(de)(de)冲击,并(bing)且需(xu)(xu)要(yao)(yao)预(yu)分离器来(lai)(lai)使(shi)压力平稳并(bing)分离液体(ti)。  2.除尘(chen)-水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)  煤(mei)(mei)矿(kuang)区(qu)粉尘(chen)多,成分复杂(za),是煤(mei)(mei)矿(kuang)区(qu)地(di)面(mian)污(wu)染的(de)(de)(de)(de)(de)主要(yao)(yao)来(lai)(lai)源。大(da)型水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)是主泵(beng)(beng),配(pei)备(bei)有(you)分离,除尘(chen),保护等装(zhuang)置,可(ke)实现(xian)矿(kuang)区(qu)粉尘(chen)的(de)(de)(de)(de)(de)循环(huan)(huan)(huan)利用(yong)(yong)(yong),并(bing)起到净化空(kong)(kong)(kong)(kong)气(qi)的(de)(de)(de)(de)(de)作用(yong)(yong)(yong)。  3.生(sheng)产(chan)防(fang)静(jing)电设(she)备(bei)-水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)  在(zai)生(sheng)产(chan)防(fang)静(jing)电,阻(zu)(zu)燃输(shu)送(song)(song)带和(he)(he)井下(xia)服装(zhuang)的(de)(de)(de)(de)(de)过(guo)程(cheng)中(zhong)(zhong),采(cai)用(yong)(yong)(yong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)浸渍工(gong)(gong)艺(yi)使(shi)防(fang)静(jing)电,阻(zu)(zu)燃剂进入输(shu)送(song)(song)带内部(bu),代替了(le)原来(lai)(lai)的(de)(de)(de)(de)(de)喷(pen)涂工(gong)(gong)艺(yi),更加安全可(ke)靠。  4.真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)干燥电缆(lan)-水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)  矿(kuang)井电缆(lan)长期(qi)用(yong)(yong)(yong)于相(xiang)对潮湿的(de)(de)(de)(de)(de)矿(kuang)井中(zhong)(zhong),很容易降(jiang)低绝缘性能。 水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)用(yong)(yong)(yong)作泵(beng)(beng)送(song)(song)设(she)备(bei),低电压和(he)(he)大(da)电流在(zai)电缆(lan)内部(bu)通过(guo)。内部(bu)产(chan)生(sheng)热量,在(zai)低氧浓(nong)度(du)下(xia)完成干燥,可(ke)有(you)效防(fang)止(zhi)氧化现(xian)象(xiang),延长电缆(lan)的(de)(de)(de)(de)(de)老化时间(jian)处理。  5.抽气(qi)-水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)  天然(ran)气(qi)也被(bei)称为煤(mei)(mei)层气(qi),主要(yao)(yao)成分是甲烷(wan)。地(di)下(xia)煤(mei)(mei)层中(zhong)(zhong)的(de)(de)(de)(de)(de)瓦斯含量非常(chang)丰(feng)富。如(ru)果(guo)(guo)自然(ran)的(de)(de)(de)(de)(de)散发飘在(zai)空(kong)(kong)(kong)(kong)中(zhong)(zhong),将(jiang)会造(zao)成严重(zhong)的(de)(de)(de)(de)(de)温室效应,并(bing)存在(zai)严重(zhong)的(de)(de)(de)(de)(de)爆(bao)炸危险。众所(suo)周知,水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)是抽出(chu)易燃气(qi)体(ti)和(he)(he)爆(bao)炸性气(qi)体(ti)(例如(ru)气(qi)体(ti))的(de)(de)(de)(de)(de)首选(xuan)设(she)备(bei)之一,因为它(ta)在(zai)泵(beng)(beng)送(song)(song)和(he)(he)排(pai)气(qi)时几乎(hu)是等温的(de)(de)(de)(de)(de)。如(ru)果(guo)(guo)要(yao)(yao)抽出(chu)气(qi)体(ti),则水(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)应配(pei)备(bei)防(fang)爆(bao)电机。
2019 - 11 - 05
我(wo)(wo)(wo)们(men)(men)都知道(dao),在水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)环(huan)(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng),一(yi)般使(shi)用(yong)作(zuo)为(wei)工(gong)(gong)作(zuo)流(liu)体(ti)(ti)(ti)是(shi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui),排出吸(xi)入(ru)(ru)到真(zhen)(zhen)空(kong)中的(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)过(guo)(guo)程(cheng)中达到的(de)(de)(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)(de)(de),处理水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)被(bei)(bei)(bei)吸(xi)入(ru)(ru)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui),由(you)(you)于(yu)击打(da)发(fa)送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)壁,所述叶轮(lun),由(you)(you)此充(chong)当盘由(you)(you)于(yu)工(gong)(gong)作(zuo)流(liu)体(ti)(ti)(ti)和真(zhen)(zhen)空(kong)降(jiang)低(di)(di)的(de)(de)(de)(de)(de)(de)(de)(de)温(wen)(wen)度(du)上(shang)升产生(sheng)热量,如果我(wo)(wo)(wo)们(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)稳定流(liu)被(bei)(bei)(bei)排出在水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)环(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)吸(xi)入(ru)(ru)的(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)不会产生(sheng)这(zhei)样的(de)(de)(de)(de)(de)(de)(de)(de),但它在有必要(yao)很多情况下(xia),水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)或其它工(gong)(gong)作(zuo)流(liu)体(ti)(ti)(ti)循环(huan)(huan)使(shi)用(yong),这(zhei)时候需要(yao)配(pei)置一(yi)个(ge)冷(leng)却(que)塔(ta)(ta)或冷(leng)凝(ning)器,使(shi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)正常工(gong)(gong)作(zuo)。  冷(leng)却(que)塔(ta)(ta)是(shi)一(yi)种散热片,水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)分(fen)散在空(kong)调或制(zhi)冷(leng)产生(sheng)的(de)(de)(de)(de)(de)(de)(de)(de),工(gong)(gong)业(ye)废热的(de)(de)(de)(de)(de)(de)(de)(de)吸(xi)热蒸(zheng)发(fa)装置.以确(que)保(bao)使(shi)用(yong)该系(xi)统的(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)操作(zuo)原(yuan)理的(de)(de)(de)(de)(de)(de)(de)(de),他可以降(jiang)下(xia)来(lai)的(de)(de)(de)(de)(de)(de)(de)(de)冷(leng)却(que)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)温(wen)(wen)度(du)。使(shi)用(yong)该原(yuan)理,我(wo)(wo)(wo)们(men)(men)可以解(jie)决(jue)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)环(huan)(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)问题来(lai)降(jiang)低(di)(di)循环(huan)(huan)液的(de)(de)(de)(de)(de)(de)(de)(de)温(wen)(wen)度(du)上(shang)升的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)度(du)。在我(wo)(wo)(wo)们(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)漏极水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)被(bei)(bei)(bei)打(da)开并连(lian)接到冷(leng)却(que)塔(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)管道(dao),通过(guo)(guo)冷(leng)却(que)塔(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)冷(leng)却(que)效果以降(jiang)低(di)(di)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)温(wen)(wen)度(du),然后让水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)进入(ru)(ru)储存箱或贮存器,使(shi)得水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)环(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)在连(lian)续工(gong)(gong)作(zuo)过(guo)(guo)程(cheng)可以控制(zhi)循环(huan)(huan)流(liu)体(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)温(wen)(wen)度(du),从而解(jie)决(jue)了(le)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)环(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)循环(huan)(huan)流(liu)体(ti)(ti)(ti)温(wen)(wen)度(du)由(you)(you)于(yu)真(zhen)(zhen)空(kong)度(du)降(jiang)低(di)(di)。  在真(zhen)(zhen)空(kong)蒸(zheng)馏或真(zhen)(zhen)空(kong)冷(leng)却(que)过(guo)(guo)程(cheng)中,气体(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)温(wen)(wen)度(du)过(guo)(guo)高(gao)会引(yin)起泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)送的(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)温(wen)(wen)度(du)上(shang)升,以减少水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)度(du),所以我(wo)(wo)(wo)们(men)(men)必须在的(de)(de)(de)(de)(de)(de)(de)(de)入(ru)(ru)口被(bei)(bei)(bei)连(lian)接水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)冷(leng)凝(ning)器。冷(leng)却(que)冷(leng)凝(ning)器的(de)(de)(de)(de)(de)(de)(de)(de)气体(ti)(ti)(ti)温(wen)(wen)度(du)降(jiang)低(di)(di),然后被(bei)(bei)(bei)吸(xi)入(ru)(ru)到水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)环(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)之(zhi)后,那么它将解(jie)决(jue)由(you)(you)于(yu)在真(zhen)(zhen)空(kong)中减少高(gao)温(wen)(wen)下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)问题。  真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)系(xi)统由(you)(you)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng),缓(huan)冲罐,和集尘罐阀关(guan)闭链路信道(dao)组成(cheng)。和一(yi)定程(cheng)度(du)的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)吸(xi)入(ru)(ru)容量的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)的(de)(de)(de)(de)(de)(de)(de)(de)被(bei)(bei)(bei)选择作(zuo)为(wei)关(guan)键V形方(fang)法的(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)功(gong)。消费绕到-66500Pa真(zhen)(zhen)空(kong)(-500mmHg)的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)般程(cheng)度(du)最高(gao)。缓(huan)冲罐是(shi)密封容器,其主要(yao)功(gong)能是(shi)稳定真(zhen)(zhen)...
2019 - 11 - 06
在(zai)(zai)工业机械水(shui)(shui)(shui)(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)设备(bei)的(de)(de)(de)(de)(de)使(shi)用(yong)中(zhong),轴(zhou)(zhou)承(cheng),电动机等是(shi)通用(yong)的(de)(de)(de)(de)(de)必不(bu)(bu)可少(shao)(shao)的(de)(de)(de)(de)(de)附(fu)件(jian),它们在(zai)(zai)设备(bei)中(zhong)起(qi)着重要(yao)的(de)(de)(de)(de)(de)作(zuo)用(yong),并(bing)且除(chu)某些设备(bei)外(wai),还有一种轴(zhou)(zhou)封(feng)(feng)的(de)(de)(de)(de)(de)附(fu)件(jian)也(ye)起(qi)着重要(yao)的(de)(de)(de)(de)(de)作(zuo)用(yong)防止(zhi)液体在(zai)(zai)设备(bei)的(de)(de)(de)(de)(de)轴(zhou)(zhou)和轴(zhou)(zhou)承(cheng)之(zhi)间(jian)泄(xie)(xie)漏。那么,如何判断(duan)水(shui)(shui)(shui)(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)轴(zhou)(zhou)封(feng)(feng)是(shi)否(fou)泄(xie)(xie)漏?  1.检(jian)(jian)查(cha)低(di)压缸排(pai)气安全门是(shi)否(fou)完(wan)整并(bing)且没有吸(xi)气。  2.检(jian)(jian)查(cha)并(bing)确保(bao)(bao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空使(shi)门关(guan)闭且不(bu)(bu)会泄(xie)(xie)漏。  3.确保(bao)(bao)冷凝器(qi)的(de)(de)(de)(de)(de)蒸汽出口关(guan)闭且不(bu)(bu)泄(xie)(xie)漏。  4.确保(bao)(bao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空系统的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)位计不(bu)(bu)破(po)裂或(huo)(huo)泄(xie)(xie)漏。  5. 检(jian)(jian)查(cha)水(shui)(shui)(shui)(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)阀(fa)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)封(feng)(feng),管道,法(fa)(fa)兰(lan)或(huo)(huo)焊缝是(shi)否(fou)紧固,特别是(shi)膨胀罐或(huo)(huo)锅炉(lu)起(qi)动器(qi)分离器(qi)与冷凝器(qi)管和阀(fa)口是(shi)否(fou)紧密。  6.检(jian)(jian)查(cha)抽气管与钢(gang)瓶之(zhi)间(jian)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空连接是(shi)否(fou)泄(xie)(xie)漏。在(zai)(zai)此,当(dang)减少(shao)(shao)负荷(he)时漏气减少(shao)(shao),并(bing)且在(zai)(zai)增加负荷(he)后真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空度稍微(wei)升高(gao)。  7. 检(jian)(jian)查(cha)水(shui)(shui)(shui)(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)的(de)(de)(de)(de)(de)低(di)压加热器(qi)水(shui)(shui)(shui)(shui)(shui)位是(shi)否(fou)正常,接地门是(shi)否(fou)紧固。  8.检(jian)(jian)查(cha)调(diao)速(su)供水(shui)(shui)(shui)(shui)(shui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)的(de)(de)(de)(de)(de)重力回水(shui)(shui)(shui)(shui)(shui)是(shi)否(fou)通向冷凝器(qi)。如果回水(shui)(shui)(shui)(shui)(shui)量(liang)少(shao)(shao),则无法(fa)(fa)密封(feng)(feng)水(shui)(shui)(shui)(shui)(shui)封(feng)(feng)袋,应将(jiang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)密封(feng)(feng)水(shui)(shui)(shui)(shui)(shui)返回到沟槽。  以上是(shi)判断(duan)水(shui)(shui)(shui)(shui)(shui)环(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)轴(zhou)(zhou)封(feng)(feng)是(shi)否(fou)泄(xie)(xie)漏的(de)(de)(de)(de)(de)方法(fa)(fa),主要(yao)原因是(shi)从以上几个方面入(ru)手,希望您能理(li)解(jie)。密封(feng)(feng)问题在(zai)(zai)许多水(shui)(shui)(shui)(shui)(shui)环(huan)(huan)(huan)泵(beng)设备(bei)的(de)(de)(de)(de)(de)使(shi)用(yong)中(zhong)非常重要(yao),因为其(qi)后果很严重,会导致(zhi)环(huan)(huan)(huan)境污(wu)染和石油资源的(de)(de)(de)(de)(de)浪费,因此必须认真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)处理(li)。
2019 - 11 - 08
生(sheng)(sheng)(sheng)物(wu)(wu)(wu)制(zhi)药(yao)(yao)作(zuo)为(wei)一种高(gao)科(ke)(ke)技产(chan)(chan)业,随着近几年(nian)科(ke)(ke)学(xue)技术的(de)(de)提(ti)高(gao),得到了(le)迅猛(meng)的(de)(de)发展,为(wei)我(wo)国的(de)(de)生(sheng)(sheng)(sheng)物(wu)(wu)(wu)制(zhi)药(yao)(yao)带来的(de)(de)前所未有的(de)(de)广阔的(de)(de)市场前景(jing)。 制(zhi)药(yao)(yao)产(chan)(chan)业与(yu)生(sheng)(sheng)(sheng)物(wu)(wu)(wu)医(yi)(yi)(yi)学(xue)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)产(chan)(chan)业是现(xian)(xian)代医(yi)(yi)(yi)药(yao)(yao)产(chan)(chan)业的(de)(de)两大(da)支(zhi)柱。旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)空(kong)泵在制(zhi)药(yao)(yao)产(chan)(chan)业与(yu)生(sheng)(sheng)(sheng)物(wu)(wu)(wu)医(yi)(yi)(yi)学(xue)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)产(chan)(chan)业应用(yong)(yong)的(de)(de)越来越广泛.  生(sheng)(sheng)(sheng)物(wu)(wu)(wu)医(yi)(yi)(yi)药(yao)(yao)产(chan)(chan)业由(you)生(sheng)(sheng)(sheng)物(wu)(wu)(wu)技术产(chan)(chan)业与(yu)医(yi)(yi)(yi)药(yao)(yao)产(chan)(chan)业共同组(zu)成。生(sheng)(sheng)(sheng)物(wu)(wu)(wu)医(yi)(yi)(yi)学(xue)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)是综合应用(yong)(yong)生(sheng)(sheng)(sheng)命科(ke)(ke)学(xue)与(yu)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)科(ke)(ke)学(xue)的(de)(de)原(yuan)理和(he)方(fang)法(fa),从工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)学(xue)角度在分(fen)子、细(xi)胞、组(zu)织(zhi)、器官(guan)乃(nai)至整个(ge)(ge)人体(ti)(ti)系(xi)统(tong)多(duo)层(ceng)次认识人体(ti)(ti)的(de)(de)结构(gou)、功能和(he)其他生(sheng)(sheng)(sheng)命现(xian)(xian)象,研(yan)究用(yong)(yong)于(yu)防病、治病、人体(ti)(ti)功能辅(fu)助及卫(wei)生(sheng)(sheng)(sheng)保健的(de)(de)人工(gong)(gong)材料(liao)、制(zhi)品、装置(zhi)(zhi)和(he)系(xi)统(tong)技术的(de)(de)总称(cheng)。  生(sheng)(sheng)(sheng)物(wu)(wu)(wu)医(yi)(yi)(yi)学(xue)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)产(chan)(chan)业包括:生(sheng)(sheng)(sheng)物(wu)(wu)(wu)医(yi)(yi)(yi)学(xue)材料(liao)制(zhi)品、(生(sheng)(sheng)(sheng)物(wu)(wu)(wu))人工(gong)(gong)器官(guan)、医(yi)(yi)(yi)学(xue)影像(xiang)和(he)诊(zhen)断设备、医(yi)(yi)(yi)学(xue)电子仪器和(he)监护装置(zhi)(zhi)、现(xian)(xian)代医(yi)(yi)(yi)学(xue)治疗设备、医(yi)(yi)(yi)学(xue)信息技术、康复(fu)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)技术和(he)装置(zhi)(zhi)、组(zu)织(zhi)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)等。  旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)空(kong)泵在制(zhi)药(yao)(yao)化工(gong)(gong)行业中必不(bu)可(ke)(ke)少,它的(de)(de)应用(yong)(yong)优(you)点(dian)有哪(na)些(xie)呢?  1.由(you)于(yu)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)空(kong)泵减少了(le)29kw,按每年(nian)连续生(sheng)(sheng)(sheng)产(chan)(chan)10个(ge)(ge)月(yue)计算(suan),可(ke)(ke)节(jie)约电费。  2.由(you)于(yu)原(yuan)系(xi)统(tong)真(zhen)空(kong)度不(bu)够高(gao),要提(ti)高(gao)加(jia)热(re)温度。现(xian)(xian)改用(yong)(yong)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)空(kong)泵为(wei)主泵,系(xi)统(tong)真(zhen)空(kong)度较好,可(ke)(ke)以(yi)增加(jia)投料(liao)量(liang),提(ti)高(gao)每月(yue)产(chan)(chan)量(liang),产(chan)(chan)品收(shou)率也提(ti)高(gao)了(le),这(zhei)为(wei)公(gong)司带来可(ke)(ke)观的(de)(de)经济(ji)效益。  3.旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)空(kong)泵无污水(shui)排(pai)放,排(pai)气(qi)(qi)口配有液气(qi)(qi)分(fen)离装置(zhi)(zhi),可(ke)(ke)回收(shou)部(bu)分(fen)物(wu)(wu)(wu)料(liao),同时(shi)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)空(kong)泵本身耐腐蚀,可(ke)(ke)抽除酸碱(jian)性气(qi)(qi)体(ti)(ti)以(yi)及大(da)量(liang)水(shui)汽(qi)和(he)粉尘(chen)的(de)(de)气(qi)(qi)体(ti)(ti)。  4.旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)空(kong)泵运(yun)转非(fei)常平稳(wen)可(ke)(ke)靠,维修率极低,维护保养(yang)方(fang)便,是制(zhi)药(yao)(yao)、化工(gong)(gong)、产(chan)(chan)...
2019 - 11 - 12
干(gan)(gan)式(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)作为核心装(zhuang)备广(guang)泛应(ying)用于半导(dao)体(ti)产(chan)业(ye)、太阳能(neng)电(dian)池制(zhi)造(zao)、化工(gong)、制(zhi)药(yao)等(deng)(deng)(deng)重要(yao)行业(ye), 其研(yan)(yan)(yan)发和(he)生产(chan)越来越受到重视。干(gan)(gan)式(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)有(you)(you)多(duo)种(zhong)结构形式(shi)(shi),其中主(zhu)要(yao)有(you)(you)多(duo)级(ji)(ji)(ji)罗茨式(shi)(shi)、多(duo)级(ji)(ji)(ji)爪式(shi)(shi)、组合式(shi)(shi)(罗茨+爪型)和(he)螺(luo)杆式(shi)(shi)等(deng)(deng)(deng),抽(chou)气(qi)(qi)过(guo)程中气(qi)(qi)体(ti)的(de)(de)(de)(de)(de)温(wen)度和(he)压力(li)存在(zai)(zai)(zai)复杂(za)的(de)(de)(de)(de)(de)变化。目前, 除制(zhi)造(zao)装(zhuang)配要(yao)求精度高、加(jia)工(gong)难度大等(deng)(deng)(deng)制(zhi)约因素(su)外,设计理(li)(li)论也亟待(dai)提高,如(ru)转(zhuan)子热变形及对(dui)(dui)间隙(xi)(xi)的(de)(de)(de)(de)(de)影响(xiang)、空(kong)气(qi)(qi)动力(li)性(xing)噪(zao)声的(de)(de)(de)(de)(de)产(chan)生与(yu)控制(zhi)、颗粒物的(de)(de)(de)(de)(de)抽(chou)除及在(zai)(zai)(zai)腔(qiang)(qiang)内(nei)的(de)(de)(de)(de)(de)运动等(deng)(deng)(deng)问(wen)题(ti)都值(zhi)得(de)深入分析, 因此,对(dui)(dui)泵(beng)腔(qiang)(qiang)的(de)(de)(de)(de)(de)流(liu)(liu)(liu)场进(jin)行研(yan)(yan)(yan)究(jiu)(jiu)具有(you)(you)重要(yao)意义。  近(jin)年(nian)来,计算(suan)流(liu)(liu)(liu)体(ti)力(li)学(xue)(CFD ,Computational FluidDynamics)发展(zhan)迅速并被应(ying)用于流(liu)(liu)(liu)体(ti)机械内(nei)部流(liu)(liu)(liu)场的(de)(de)(de)(de)(de)研(yan)(yan)(yan)究(jiu)(jiu)。在(zai)(zai)(zai)真(zhen)(zhen)空(kong)技术领域也不(bu)断(duan)有(you)(you) CFD 的(de)(de)(de)(de)(de)应(ying)用成果被报道, Boulon 和(he) Cheng 等(deng)(deng)(deng)研(yan)(yan)(yan)究(jiu)(jiu)了(le)(le)(le)复合分子泵(beng)Holweck 排气(qi)(qi)级(ji)(ji)(ji)和(he)涡轮(lun)增压泵(beng)内(nei)的(de)(de)(de)(de)(de)流(liu)(liu)(liu)动模拟问(wen)题(ti);Wang 等(deng)(deng)(deng)对(dui)(dui)不(bu)同运转(zhuan)条件下蒸汽(qi)喷射泵(beng)的(de)(de)(de)(de)(de)性(xing)能(neng)进(jin)行了(le)(le)(le)数(shu)值(zhi)计算(suan)。本文以多(duo)级(ji)(ji)(ji)干(gan)(gan)式(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)罗茨型吸气(qi)(qi)级(ji)(ji)(ji)泵(beng)腔(qiang)(qiang)为研(yan)(yan)(yan)究(jiu)(jiu)对(dui)(dui)象, 基于CFD 通用软件AN-SYS -CFX 并采用动网格(ge)(ge)方法对(dui)(dui)泵(beng)内(nei)的(de)(de)(de)(de)(de)瞬态(tai)流(liu)(liu)(liu)动进(jin)行了(le)(le)(le)数(shu)值(zhi)计算(suan), 讨论了(le)(le)(le)CFD 方法的(de)(de)(de)(de)(de)适用性(xing), 分析了(le)(le)(le)气(qi)(qi)体(ti)的(de)(de)(de)(de)(de)流(liu)(liu)(liu)动现(xian)象和(he)流(liu)(liu)(liu)场分布, 为进(jin)一步研(yan)(yan)(yan)究(jiu)(jiu)干(gan)(gan)式(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)内(nei)的(de)(de)(de)(de)(de)物理(li)(li)过(guo)程和(he)理(li)(li)论问(wen)题(ti)进(jin)行了(le)(le)(le)有(you)(you)益的(de)(de)(de)(de)(de)尝试(shi).  通过(guo)学(xue)者的(de)(de)(de)(de)(de)研(yan)(yan)(yan)究(jiu)(jiu)得(de)出以下结论  (1)应(ying)用动网格(ge)(ge)方法建立了(le)(le)(le)干(gan)(gan)式(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)罗茨吸气(qi)(qi)级(ji)(ji)(ji)内(nei)流(liu)(liu)(liu)动的(de)(de)(de)(de)(de)瞬态(tai)模拟模型, 针对(dui)(dui)泵(beng)腔(qiang)(qiang)间隙(xi)(xi)接(jie)...
2019 - 11 - 13
现在(zai),许多(duo)工(gong)厂生(sheng)产的(de)开(kai)(kai)料机(ji)(ji)都根据客户(hu)要(yao)求(qiu)配备(bei)了水(shui)(shui)(shui)(shui)(shui)(shui)环(huan)真(zhen)空(kong)泵(beng)(beng)(beng),因此客户(hu)可以固定印版。但是,没(mei)有(you)向(xiang)客户(hu)清(qing)楚地告(gao)知使(shi)(shi)(shi)用真(zhen)空(kong)泵(beng)(beng)(beng)的(de)注意事项,这导致许多(duo)客户(hu)无法(fa)判断真(zhen)空(kong)泵(beng)(beng)(beng)的(de)故(gu)障位(wei)置。有(you)一个(ge)问题,今天(tian)(tian)我们将简(jian)单(dan)解(jie)释(shi)一下常(chang)(chang)用的(de)水(shui)(shui)(shui)(shui)(shui)(shui)冷(leng)式真(zhen)空(kong)泵(beng)(beng)(beng)的(de)问题。  开(kai)(kai)料机(ji)(ji)中(zhong)(zhong)使(shi)(shi)(shi)用的(de)水(shui)(shui)(shui)(shui)(shui)(shui)环(huan)真(zhen)空(kong)泵(beng)(beng)(beng)的(de)常(chang)(chang)用功率型号(hao)通(tong)常(chang)(chang)为4.0kw,5.5kw,7.5kw等(deng),并(bing)(bing)且真(zhen)空(kong)吸(xi)附的(de)强度(du)有(you)所不同(tong)。  水(shui)(shui)(shui)(shui)(shui)(shui)环(huan)真(zhen)空(kong)吸(xi)附泵(beng)(beng)(beng)的(de)主(zhu)要(yao)组件如下:  1、吸(xi)气(qi)口(kou)(kou)(kou):连(lian)接(jie)木(mu)工(gong)机(ji)(ji)械(xie)以吸(xi)收(shou)管(guan)(guan)道(dao)。  2、防(fang)尘罩:防(fang)止木(mu)屑和其他杂(za)物进(jin)入(ru)泵(beng)(beng)(beng)。  3、止回阀:在(zai)停(ting)机(ji)(ji)期间防(fang)止泵(beng)(beng)(beng)中(zhong)(zhong)的(de)水(shui)(shui)(shui)(shui)(shui)(shui)回流(liu)到(dao)设备(bei)中(zhong)(zhong)。  4、入(ru)口(kou)(kou)(kou)管(guan)(guan):将工(gong)作(zuo)(zuo)流(liu)体(ti)注入(ru)泵(beng)(beng)(beng)中(zhong)(zhong),设备(bei)会产生(sheng)真(zhen)空(kong)。  5、进(jin)水(shui)(shui)(shui)(shui)(shui)(shui)阀:控制工(gong)作(zuo)(zuo)流(liu)体(ti)的(de)流(liu)量。在(zai)启(qi)动(dong)机(ji)(ji)器之前(qian),必(bi)须将阀门(men)完全打(da)(da)开(kai)(kai),并(bing)(bing)确保在(zai)启(qi)动(dong)真(zhen)空(kong)泵(beng)(beng)(beng)之前(qian)水(shui)(shui)(shui)(shui)(shui)(shui)已经进(jin)入(ru)泵(beng)(beng)(beng)中(zhong)(zhong)。  6、排污(wu)口(kou)(kou)(kou):使(shi)(shi)(shi)用设备(bei)约10天(tian)(tian)后,排空(kong)水(shui)(shui)(shui)(shui)(shui)(shui)箱中(zhong)(zhong)的(de)工(gong)作(zuo)(zuo)液并(bing)(bing)更换清(qing)洁的(de)软(ruan)化水(shui)(shui)(shui)(shui)(shui)(shui)。  7、排气(qi)口(kou)(kou)(kou):吸(xi)附过(guo)程中(zhong)(zhong)产生(sheng)的(de)气(qi)体(ti)通(tong)过(guo)排气(qi)口(kou)(kou)(kou)排放(fang)到(dao)大气(qi)中(zhong)(zhong)。不得堵塞排气(qi)口(kou)(kou)(kou)。不允许连(lian)接(jie)超过(guo)两米(mi)的(de)管(guan)(guan)道(dao)。不允许连(lian)接(jie)直径小(xiao)于(yu)5CM的(de)管(guan)(guan)道(dao)。容易过(guo)载,损坏电(dian)机(ji)(ji)。  8、 上水(shui)(shui)(shui)(shui)(shui)(shui)位(wei)置:向(xiang)水(shui)(shui)(shui)(shui)(shui)(shui)箱中(zhong)(zhong)加水(shui)(shui)(shui)(shui)(shui)(shui),直到(dao)上水(shui)(shui)(shui)(shui)(shui)(shui)位(wei)置浸透为止,并(bing)(bing)在(zai)每(mei)天(tian)(tian)启(qi)动(dong)真(zhen)空(kong)泵(beng)(beng)(beng)之前(qian)定期加水(shui)(shui)(shui)(shui)(shui)(shui),以确保水(shui)(shui)(shui)(shui)(shui)(shui)箱中(zhong)(zhong)有(you)足够的(de)工(gong)作(zuo)(zuo)液。  9、水(shui)(shui)(shui)(shui)(shui)(shui)箱:容纳工(gong)作(zuo)(zuo)液。  那么在(zai)使(shi)(shi)(shi)用水(shui)(shui)(shui)(shui)(shui)(shui)环(huan)真(zhen)空(kong)泵(beng)(beng)(beng)之前(qian)我们应该注意哪些问题?  特(te)别提醒:每(mei)次打(da)(da)开(kai)(kai)真(zhen)空(kong)泵(beng)(beng)(beng)时,必(bi)须确保真(zhen)空(kong)泵(beng)(beng)(beng)内(nei)部有(you)工(gong)作(zuo)(zuo)流(liu)体(ti)!工(gong)作(zuo)(zuo)液位(wei)需要(yao)达到(dao)电(dian)机(ji)(ji)轴上方(fang)!  1、吸(xi)口(kou)(kou)(kou)与雕刻...
2019 - 11 - 15
使用水环真(zhen)空(kong)(kong)泵一段时(shi)(shi)间后,有必(bi)要(yao)(yao)(yao)(yao)检查(cha)设(she)(she)备(bei)(bei)(bei)。不(bu)(bu)要(yao)(yao)(yao)(yao)等(deng)到设(she)(she)备(bei)(bei)(bei)不(bu)(bu)能(neng)(neng)正(zheng)(zheng)常工(gong)作,否(fou)则(ze)(ze)会影(ying)响生产效率。正(zheng)(zheng)常使用时(shi)(shi),我们将进行(xing)例(li)行(xing)维护,并及(ji)时(shi)(shi)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)需(xu)(xu)要(yao)(yao)(yao)(yao)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)的(de)(de)部件,并进行(xing)维护。  一、准(zhun)备(bei)(bei)(bei)  1、在(zai)(zai)维护之前,需(xu)(xu)要(yao)(yao)(yao)(yao)准(zhun)备(bei)(bei)(bei)技(ji)(ji)术资料(liao),例(li)如(ru)设(she)(she)备(bei)(bei)(bei)的(de)(de)使用说明(ming)书,组装(zhuang)图和维护步骤。  2、需(xu)(xu)要(yao)(yao)(yao)(yao)事先(xian)检查(cha)设(she)(she)备(bei)(bei)(bei)的(de)(de)运(yun)行(xing),监视(shi),缺陷,隐患,故(gu)障(zhang),功能(neng)(neng)状况等(deng),然后分析可(ke)能(neng)(neng)存在(zai)(zai)故(gu)障(zhang)的(de)(de)零(ling)件。  3、在(zai)(zai)设(she)(she)备(bei)(bei)(bei)维修(xiu)(xiu)之前,有必(bi)要(yao)(yao)(yao)(yao)预(yu)先(xian)检查(cha)相关(guan)的(de)(de)技(ji)(ji)术参数,例(li)如(ru)真(zhen)空(kong)(kong)度(du),抽速,噪音,振动,磨(mo)损,泄漏(lou),老化(hua),腐蚀(shi)和性能(neng)(neng),并记录(lu)每个参数以(yi)(yi)便可(ke)以(yi)(yi)确定维护期间的(de)(de)维修(xiu)(xiu)内容(rong)。  二、水环真(zhen)空(kong)(kong)泵小(xiao)修(xiu)(xiu)  1、检查(cha)是否(fou)需(xu)(xu)要(yao)(yao)(yao)(yao)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)轴(zhou)承(cheng),调整(zheng)(zheng)间隙(xi)尺寸(cun),并调整(zheng)(zheng)联轴(zhou)器或(huo)皮带轮的(de)(de)同轴(zhou)度(du),以(yi)(yi)确保水环真(zhen)空(kong)(kong)泵能(neng)(neng)够正(zheng)(zheng)常运(yun)行(xing)。  2、检查(cha),修(xiu)(xiu)理或(huo)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)已(yi)(yi)损坏的(de)(de)消(xiao)耗品或(huo)零(ling)件。  3、检查(cha),补充或(huo)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)工(gong)作流体。如(ru)果不(bu)(bu)及(ji)时(shi)(shi)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)工(gong)作液,可(ke)能(neng)(neng)会影(ying)响设(she)(she)备(bei)(bei)(bei)的(de)(de)使用。  4、检查(cha)并拧(ning)(ning)紧(jin)连(lian)接螺栓(shuan),确保拧(ning)(ning)紧(jin)螺栓(shuan),以(yi)(yi)免发生事故(gu)。  5、检查(cha)密封是否(fou)正(zheng)(zheng)常,按(an)或(huo)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)包装(zhuang)。  6、检查(cha)润(run)滑油(you)的(de)(de)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)。如(ru)果长时(shi)(shi)间不(bu)(bu)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)润(run)滑油(you),则(ze)(ze)会缩(suo)短设(she)(she)备(bei)(bei)(bei)的(de)(de)使用时(shi)(shi)间。  三(san)、水环真(zhen)空(kong)(kong)泵大修(xiu)(xiu)  1、包括(kuo)小(xiao)修(xiu)(xiu)。  2、根据规定检查(cha)校准(zhun)真(zhen)空(kong)(kong)计是否(fou)正(zheng)(zheng)常,并确认(ren)可(ke)以(yi)(yi)显示正(zheng)(zheng)确的(de)(de)真(zhen)空(kong)(kong)度(du),以(yi)(yi)免在(zai)(zai)将来使用时(shi)(shi)产生误判(pan)。  3、检查(cha)清洁工(gong)作液系统并彻底清洁。  4、检查(cha)泵体,端盖(gai)和隔板(ban)的(de)(de)磨(mo)损,并进行(xing)调整(zheng)(zheng)。如(ru)果磨(mo)损严重,则(ze)(ze)需(xu)(xu)要(yao)(yao)(yao)(yao)及(ji)时(shi)(shi)修(xiu)(xiu)理或(huo)更(geng)(geng)(geng)换(huan)(huan)(huan)(huan)。  5、机(ji)器表面已(yi)(yi)除...
产品名称: 引水真(zhen)空机组(zu)
上市日期:2019-08-13

YSV系列引水真空机组是对离心水泵、供水管、排水管等抽真空,使水自动提升、灌满整个管道系统的设备,广泛应用于自来水厂、    加压泵站、排污排涝虹吸泵房、江河湖海旁的取水泵房、厂矿企业的内部供水及其它不能自吸的离心泵站等等

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400-862-5533
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 YSV系(xi)列引(yin)(yin)水(shui)(shui)(shui)真(zhen)空机(ji)组是对离心水(shui)(shui)(shui)泵、供水(shui)(shui)(shui)管、排(pai)水(shui)(shui)(shui)管等(deng)抽真(zhen)空,使水(shui)(shui)(shui)自动(dong)提升、灌(guan)满整个(ge)管道系(xi)统(tong)的(de)设备,广(guang)泛(fan)应(ying)用于(yu)自来水(shui)(shui)(shui)厂、加压泵站(zhan)、排(pai)污排(pai)涝(lao)虹吸(xi)泵房(fang)(fang)、江河湖海旁的(de)取水(shui)(shui)(shui)泵房(fang)(fang)、厂矿企(qi)业(ye)的(de)内部(bu)供水(shui)(shui)(shui)及其(qi)它不(bu)(bu)能(neng)(neng)自吸(xi)的(de)离心泵站(zhan)等(deng)。深(shen)圳恒(heng)才机(ji)电设备有限(xian)公司的(de)引(yin)(yin)水(shui)(shui)(shui)真(zhen)空机(ji)组通过众多(duo)(duo)客户(hu)的(de)实际应(ying)用,赢得了广(guang)大客户(hu)的(de)一(yi)致好(hao)评。解决了很多(duo)(duo)引(yin)(yin)水(shui)(shui)(shui)真(zhen)空机(ji)组只能(neng)(neng)单(dan)个(ge)离心水(shui)(shui)(shui)泵引(yin)(yin)水(shui)(shui)(shui),不(bu)(bu)能(neng)(neng)多(duo)(duo)个(ge)连续引(yin)(yin)水(shui)(shui)(shui)问(wen)题(ti)(ti),水(shui)(shui)(shui)泵不(bu)(bu)能(neng)(neng)随时开(kai)机(ji)问(wen)题(ti)(ti),水(shui)(shui)(shui)泵只能(neng)(neng)依(yi)次开(kai)机(ji)不(bu)(bu)能(neng)(neng)任意启动(dong)问(wen)题(ti)(ti)、引(yin)(yin)水(shui)(shui)(shui)时间过长、不(bu)(bu)能(neng)(neng)连续工作问(wen)题(ti)(ti),水(shui)(shui)(shui)泵房(fang)(fang)需要低(di)于(yu)供水(shui)(shui)(shui)池液面等(deng)等(deng)问(wen)题(ti)(ti);同时,相对于(yu)传统(tong)的(de)引(yin)(yin)水(shui)(shui)(shui)罐引(yin)(yin)水(shui)(shui)(shui),大大节约了机(ji)房(fang)(fang)面积,降(jiang)低(di)了投资,安(an)全性(xing)更好(hao),可(ke)操(cao)控性(xing)更高(gao)。

引水真空机组

产品参数
400-862-5533
产品名称:

引(yin)水真(zhen)空(kong)机组(zu)

上市日期: 2019-08-13

序(xu)号(hao)

型号(hao)

总机(ji)功率(lv)

引水高度

抽速

真空(kong)度(mbar)

控制方式(shi)

说明

01

YSV 12Z-2

11KW

9.5米

460m³/h

33

本地自动

一用一备

02

YSV 12Z-2H

11KW

9.5米

460m³/h

33

人机界(jie)面控制(zhi)

一用一备

03

YSV 11Z-2

7KW

9.5米

210m³/h

33

本地自动

一用一备

04

YSV 11Z-2H

7KW

9.5米

210m³/h

33

人机界面控制

一用(yong)一备

05YSV12Z-2H4KW9.5米246m³/h33人机界面控制一用一备










备注:引水高度是以标准大气压状态下的引水高度,因海拔等各种因素影响,具体会有所不同。需要与我们的专业技术人员或销售工程师确认。


真(zhen)空引水装置原理:

(1)真空(kong)引水(shui)装置启动(dong)(dong)前关闭水(shui)泵(beng)出口(kou)电动(dong)(dong)阀(fa)(fa),给气水(shui)分离器内供(gong)清水(shui),打开分离器与真空(kong)系泵(beng)之间供(gong)水(shui)阀(fa)(fa)门(men),选择(ze)真空(kong)泵(beng)并启动(dong)(dong),

(2)需启动(dong)泵及吸(xi)入管路内(nei)的气(qi)体(ti)经过阀门、管路及真空泵排至大气(qi),

(3)当系统检测到水泵(beng)壳内形成真(zhen)空,充(chong)满水时,则(ze)停(ting)真(zhen)空泵(beng),给出启动(dong)水泵(beng)信(xin)号;

                                  

引水真空机组




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真空引水装置说明



1、真空(kong)引水装置(zhi)的组(zu)成

真空泵2台(1用1备,也可以同时启动),气水分离器(qi)1个(ge)、液位自动控制系统(tong)1套、PLC电控箱1个(ge)、前(qian)置分离器(qi)1个(ge)(主要是(shi)用于防(fang)止水进入真空泵内)及深圳恒才真空泵厂家配(pei)套的相应(ying)阀门、管件(jian)等,如详情图所示(shi)。

2、真空引水装置(zhi)原理

(1)真空泵主机,两台(一(yi)备一(yi)用),电机:宽(kuan)(kuan)频50HZ/60HZ通用,宽(kuan)(kuan)电压200-480V。;

(2)真空(kong)引(yin)水(shui)(shui)(shui)时(shi),真空(kong)泵(beng)启(qi)动,管路(lu)顶部(bu)的空(kong)腔(qiang)形成真空(kong),水(shui)(shui)(shui)被吸入空(kong)腔(qiang)内(nei),空(kong)腔(qiang)上部(bu)安装(zhuang)有(you)液(ye)位自(zi)动控(kong)制系统(tong),当(dang)其感(gan)应到液(ye)位时(shi),水(shui)(shui)(shui)已(yi)经充满空(kong)腔(qiang),液(ye)位自(zi)动控(kong)制系统(tong)发信号给集控(kong)系统(tong),集控(kong)系统(tong)启(qi)动主水(shui)(shui)(shui)泵(beng),开始(shi)引(yin)水(shui)(shui)(shui),水(shui)(shui)(shui)泵(beng)引(yin)水(shui)(shui)(shui)时(shi),真空(kong)泵(beng)停止(zhi)运行,处于待机状态(tai);

(3)空腔抽真空过程中可(ke)能会有(you)少(shao)量的水(shui)被带出,为防止进入(ru)到(dao)真空泵里,在真空泵前(qian)加装前(qian)置分离器,并配(pei)有(you)高液(ye)(ye)位(wei)(wei)开关,可(ke)检测高液(ye)(ye)位(wei)(wei),高液(ye)(ye)位(wei)(wei)报警;

(4)真(zhen)(zhen)空泵(beng)停止运行,程序设(she)定(ding)前置分离(li)器(qi)排水(shui),即打开排水(shui)电动阀,同时打开破真(zhen)(zhen)空电动阀,进行排水(shui),排水(shui)时间设(she)定(ding)的较长,保(bao)证前置分离(li)器(qi)的水(shui)完(wan)全排掉;

(5)汽水分离器配有(you)低液(ye)位开关,检(jian)测其液(ye)位过低并报(bao)警;

(6)就地(di)PLC控制箱(xiang)有远程(cheng)/本(ben)地(di)/停止选择按(an)钮,当选择远程(cheng)时(shi)具有锁定功能;

(7)提供两台(tai)泵的(de)运行点(dian)(dian)(dian)、故障点(dian)(dian)(dian)、远程点(dian)(dian)(dian)、启停点(dian)(dian)(dian)、手自动启停点(dian)(dian)(dian)等(deng)给集控系统;

(8)提(ti)供前置分离器高液位信号给集控系统,并报(bao)警;

(9)提供(gong)汽水分离(li)器低液位信号(缺水)给集控(kong)系统,并报警;

(10)可提(ti)供(gong)MODBUS、RS485通(tong)讯协议。

引水真空机组

(11)水泵(beng)(beng)的(de)泵(beng)(beng)组在(zai)抽水过(guo)程,必定(ding)会(hui)有(you)备用(yong)泵(beng)(beng)和待机(ji)(ji)的(de)泵(beng)(beng)处(chu)(chu)于待机(ji)(ji)货停(ting)机(ji)(ji)状态。在(zai)停(ting)机(ji)(ji)或者待机(ji)(ji)过(guo)程中,泵(beng)(beng)头的(de)机(ji)(ji)械结构连(lian)接(jie)(jie)处(chu)(chu)和管道连(lian)接(jie)(jie)处(chu)(chu),会(hui)有(you)空气(qi)(qi)慢慢渗透(tou)到泵(beng)(beng)腔里面(mian),水中也会(hui)释放少数气(qi)(qi)体(ti)导致泵(beng)(beng)体(ti)里面(mian)形成的(de)气(qi)(qi)体(ti)空腔,时间一长,气(qi)(qi)体(ti)越积越多,会(hui)导致:

1、泵腔里面(mian)形成汽蚀,损坏叶轮;

2、造成泵腔里(li)面(mian)压力(li)不(bu)够,直(zhi)接(jie)导致整个引水系统崩溃;

3、导(dao)致泵头(tou)过热。所以我(wo)们(men)会链接(jie)管道对泵头(tou)进行抽真空,排出泵头(tou)泵腔(qiang)里(li)面(mian)的气(qi)体,来(lai)让(rang)真空引水系统(tong)稳定正(zheng)常的连续(xu)运转(zhuan)。


引水真空机组

引水真空机组

引水真空机组优势:               


1、抽真空成(cheng)套装置配备(bei)了(le)必要的(de)控制(zhi)(zhi)阀(fa)门、仪表(真空表、电动(dong)(dong)(dong)阀(fa)等),能(neng)够自(zi)(zi)动(dong)(dong)(dong)控制(zhi)(zhi)水环(huan)真空泵的(de)启(qi)动(dong)(dong)(dong),水泵启(qi)动(dong)(dong)(dong)后自(zi)(zi)动(dong)(dong)(dong)撤出(chu),可(ke)以实现自(zi)(zi)动(dong)(dong)(dong)和手动(dong)(dong)(dong)操(cao)作(zuo)。控制(zhi)(zhi)功能(neng)由(you)PLC控制(zhi)(zhi)系(xi)统实现。

2、水环真(zhen)空泵能采(cai)用(yong)卧式装(zhuang)拆、检(jian)修,为减少(shao)维修,真(zhen)空泵采(cai)用(yong)直联式(机泵同轴)。

3、装设柔性排气阀,能自(zi)动调(diao)节(jie)排气角,使泵在不同的(de)吸入(ru)状态(tai)下(xia)都(dou)能高效运行。

4、采(cai)用(yong)机械密封,机械密封采(cai)用(yong)国际(ji)知名品牌(pai)等,材质为石墨/氟橡胶/不锈钢。

5、具有一(yi)定的(de)抗汽蚀能(neng)力,叶轮采用铜材(cai)质。

6、水泵机组的使用寿命不少于30年,泵组连续无故(gu)障运(yun)行(xing)时(shi)间为1年,其维修周期按5年考虑。

7、设备的噪(zao)声(sheng)水平遵守《工业企业噪(zao)声(sheng)卫生(sheng)标准》的规定,在(zai)距水泵外(wai)壳水平1.0m、高度1.2m处的噪(zao)音(yin)值(zhi)不超过68分贝。

8、真空泵(beng)具有相应的防锈措施(shi)。

(1)、真(zhen)(zhen)空(kong)泵组中包含(han):液(ye)环(huan)真(zhen)(zhen)空(kong)泵,汽水分(fen)(fen)离器(qi),前置分(fen)(fen)离器(qi),液(ye)位自(zi)动控制系统、系统内各种阀(fa)门、基座及PLC电控箱等,具体见流程图。

(2)、电(dian)控柜内的主要(yao)元(yuan)件如断(duan)路器(qi)、接触(chu)器(qi)、热(re)继(ji)电(dian)器(qi)等(deng)采用三(san)菱产品。

9、PLC电控(kong)的优势:

(1)有远程/本地/停止选择(ze)按钮,当选择(ze)远程时具有锁定功能;

(2)当达(da)到设定液位,液位自动(dong)控(kong)制系(xi)统发信号给集控(kong)系(xi)统,集控(kong)系(xi)统启动(dong)主水(shui)泵(beng)(beng),开始引水(shui),水(shui)泵(beng)(beng)引水(shui)时,真空泵(beng)(beng)停(ting)止运行,处于待(dai)机(ji)状(zhuang)态;

(3)在主泵(beng)故(gu)障时,备用(yong)泵(beng)马上启动;

(4)前置分(fen)离(li)器自动排(pai)水功能;

(5)提供(gong)两台(tai)泵的运行(xing)点(dian)、故(gu)障点(dian)、远程点(dian)、启停(ting)点(dian)、手(shou)自动启停(ting)点(dian)等给集控系统;

(6)提供前置分离器高液位信号(hao)给集控系(xi)统,并报警;

(7)提供汽水(shui)分(fen)离器(qi)低液位信号(缺水(shui))给集控系统(tong),并报警;

(8)提供MODBUS、RS485通(tong)讯协议。

引水真空机组

引水真空机组


Case / 案例展示
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今(jin)天给大(da)家(jia)带来的(de)(de)是(shi)我(wo)(wo)们(men)恒才机(ji)电设(she)(she)备有限公(gong)司为客户(hu)设(she)(she)计的(de)(de)医(yi)(yi)(yi)(yi)疗系(xi)统真(zhen)空(kong)机(ji)组(zu)(zu),医(yi)(yi)(yi)(yi)院的(de)(de)真(zhen)空(kong)泵(beng)机(ji)组(zu)(zu)的(de)(de)的(de)(de)一个案例,下(xia)面先看一下(xia)现(xian)场图片(pian).       这是(shi)由两台(tai)真(zhen)空(kong)泵(beng)组(zu)(zu)成真(zhen)空(kong)泵(beng)机(ji)组(zu)(zu),医(yi)(yi)(yi)(yi)疗系(xi)统的(de)(de)水环(huan)真(zhen)空(kong)机(ji)组(zu)(zu)应(ying)用案例,满(man)足医(yi)(yi)(yi)(yi)院需要(yao)的(de)(de)真(zhen)空(kong)度要(yao)求(qiu),如果需要(yao)的(de)(de)话请联系(xi)我(wo)(wo)们(men)也可以找我(wo)(wo)们(men)定制(zhi)真(zhen)空(kong)泵(beng)方案.医(yi)(yi)(yi)(yi)院中真(zhen)空(kong)泵(beng)主(zhu)要(yao)用于(yu)负压系(xi)统。       ...
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YSV系列引(yin)(yin)(yin)水(shui)(shui)真(zhen)(zhen)空机(ji)组是对离心(xin)水(shui)(shui)泵(beng)、供(gong)水(shui)(shui)管(guan)、排水(shui)(shui)管(guan)等抽真(zhen)(zhen)空,使水(shui)(shui)自(zi)动提升(sheng)、灌(guan)满(man)整个(ge)管(guan)道系统(tong)的设备,广泛应用(yong)于(yu)自(zi)来水(shui)(shui)厂、加压泵(beng)站、排污排涝(lao)虹吸(xi)(xi)泵(beng)房(fang)、江河湖海旁的取水(shui)(shui)泵(beng)房(fang)、厂矿(kuang)企业的内部供(gong)水(shui)(shui)及(ji)其(qi)它不(bu)(bu)能(neng)(neng)自(zi)吸(xi)(xi)的离心(xin)泵(beng)站等。深圳(zhen)恒才机(ji)电设备有限公司的引(yin)(yin)(yin)水(shui)(shui)真(zhen)(zhen)空机(ji)组通过众多(duo)客户的实际应用(yong),赢得(de)了广大客户的一(yi)致(zhi)好评。解决了很多(duo)引(yin)(yin)(yin)水(shui)(shui)真(zhen)(zhen)空机(ji)组只能(neng)(neng)单个(ge)离心(xin)水(shui)(shui)泵(beng)引(yin)(yin)(yin)水(shui)(shui),不(bu)(bu)能(neng)(neng)多(duo)个(ge)连续引(yin)(yin)(yin)水(shui)(shui)问题(ti),水(shui)(shui)泵(beng)不(bu)(bu)能(neng)(neng)随时(shi)开机(ji)问题(ti),水(shui)(shui)泵(beng)只能(neng)(neng)依次开机(ji)不(bu)(bu)能(neng)(neng)任意启(qi)动问题(ti)、引(yin)(yin)(yin)水(shui)(shui)时(shi)间过长、不(bu)(bu)能(neng)(neng)连续工作问题(ti),水(shui)(shui)泵(beng)房(fang)需要低(di)于(yu)供(gong)水(shui)(shui)池(chi)液(ye)面等等问题(ti);同时(shi),相对于(yu)传统(tong)的引(yin)(yin)(yin)水(shui)(shui)罐引(yin)(yin)(yin)水(shui)(shui),大大节约(yue)了机(ji)房(fang)面积,降低(di)了投资,安全性更好,可操控性更高。
发布时间: 2019 - 08 - 13
真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)引水(shui)(shui)(shui)(shui)(shui)装(zhuang)(zhuang)置(zhi)说明1、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)引水(shui)(shui)(shui)(shui)(shui)装(zhuang)(zhuang)置(zhi)的(de)组成(cheng)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)2台(1用(yong)1备,也可(ke)以同(tong)时(shi)启动(dong)),气(qi)(qi)水(shui)(shui)(shui)(shui)(shui)分离(li)(li)器(qi)(qi)(qi)1个、液(ye)(ye)位(wei)(wei)(wei)自(zi)动(dong)控(kong)制(zhi)系(xi)(xi)统(tong)(tong)(tong)(tong)1套(tao)、PLC电控(kong)箱1个、前(qian)(qian)(qian)置(zhi)分离(li)(li)器(qi)(qi)(qi)1个(主要是用(yong)于防止(zhi)水(shui)(shui)(shui)(shui)(shui)进入真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)内(nei))及深圳恒才真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)厂家配套(tao)的(de)相应阀门、管件等(deng),如详情图所示(shi)。2、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)引水(shui)(shui)(shui)(shui)(shui)装(zhuang)(zhuang)置(zhi)原理(1)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)主机(ji),两台(一备一用(yong)),电机(ji):宽频50HZ/60HZ通(tong)用(yong),宽电压(ya)200-480V。;(2)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)引水(shui)(shui)(shui)(shui)(shui)时(shi),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)启动(dong),管路顶(ding)部的(de)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)形成(cheng)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong),水(shui)(shui)(shui)(shui)(shui)被(bei)吸入空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)内(nei),空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)上部安装(zhuang)(zhuang)有(you)液(ye)(ye)位(wei)(wei)(wei)自(zi)动(dong)控(kong)制(zhi)系(xi)(xi)统(tong)(tong)(tong)(tong),当其(qi)感应到液(ye)(ye)位(wei)(wei)(wei)时(shi),水(shui)(shui)(shui)(shui)(shui)已经(jing)充满空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang),液(ye)(ye)位(wei)(wei)(wei)自(zi)动(dong)控(kong)制(zhi)系(xi)(xi)统(tong)(tong)(tong)(tong)发(fa)信(xin)号给(ji)集(ji)控(kong)系(xi)(xi)统(tong)(tong)(tong)(tong),集(ji)控(kong)系(xi)(xi)统(tong)(tong)(tong)(tong)启动(dong)主水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng),开始(shi)引水(shui)(shui)(shui)(shui)(shui),水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)引水(shui)(shui)(shui)(shui)(shui)时(shi),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)停止(zhi)运行,处(chu)于待(dai)机(ji)状态;(3)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)过程(cheng)中可(ke)能(neng)会(hui)(hui)(hui)有(you)少(shao)量的(de)水(shui)(shui)(shui)(shui)(shui)被(bei)带出,为防止(zhi)进入到真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)里,在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)前(qian)(qian)(qian)加(jia)装(zhuang)(zhuang)前(qian)(qian)(qian)置(zhi)分离(li)(li)器(qi)(qi)(qi),并(bing)(bing)配有(you)高(gao)液(ye)(ye)位(wei)(wei)(wei)开关(guan),可(ke)检测高(gao)液(ye)(ye)位(wei)(wei)(wei),高(gao)液(ye)(ye)位(wei)(wei)(wei)报(bao)警;(4)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)停止(zhi)运行,程(cheng)序设定(ding)前(qian)(qian)(qian)置(zhi)分离(li)(li)器(qi)(qi)(qi)排(pai)水(shui)(shui)(shui)(shui)(shui),即打开排(pai)水(shui)(shui)(shui)(shui)(shui)电动(dong)阀,同(tong)时(shi)打开破真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)电动(dong)阀,进行排(pai)水(shui)(shui)(shui)(shui)(shui),排(pai)水(shui)(shui)(shui)(shui)(shui)时(shi)间设定(ding)的(de)较长(zhang),保(bao)证前(qian)(qian)(qian)置(zhi)分离(li)(li)器(qi)(qi)(qi)的(de)水(shui)(shui)(shui)(shui)(shui)完全排(pai)掉(diao);(5)汽水(shui)(shui)(shui)(shui)(shui)分离(li)(li)器(qi)(qi)(qi)配有(you)低(di)液(ye)(ye)位(wei)(wei)(wei)开关(guan),检测其(qi)液(ye)(ye)位(wei)(wei)(wei)过低(di)并(bing)(bing)报(bao)警;(6)就地PLC控(kong)制(zhi)箱有(you)远(yuan)程(cheng)/本地/停止(zhi)选择按(an)钮,当选择远(yuan)程(cheng)时(shi)具有(you)锁定(ding)功能(neng);(7)提(ti)供(gong)(gong)两台泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)运行点(dian)、故障点(dian)、远(yuan)程(cheng)点(dian)、启停点(dian)、手自(zi)动(dong)启停点(dian)等(deng)给(ji)集(ji)控(kong)系(xi)(xi)统(tong)(tong)(tong)(tong);(8)提(ti)供(gong)(gong)前(qian)(qian)(qian)置(zhi)分离(li)(li)器(qi)(qi)(qi)高(gao)液(ye)(ye)位(wei)(wei)(wei)信(xin)号给(ji)集(ji)控(kong)系(xi)(xi)统(tong)(tong)(tong)(tong),并(bing)(bing)报(bao)警;(9)提(ti)供(gong)(gong)汽水(shui)(shui)(shui)(shui)(shui)分离(li)(li)器(qi)(qi)(qi)低(di)液(ye)(ye)位(wei)(wei)(wei)信(xin)号(缺水(shui)(shui)(shui)(shui)(shui))给(ji)集(ji)控(kong)系(xi)(xi)统(tong)(tong)(tong)(tong),并(bing)(bing)报(bao)警;(10)可(ke)提(ti)供(gong)(gong)MODBUS、RS485通(tong)讯协议。(11)水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)组在(zai)抽水(shui)(shui)(shui)(shui)(shui)过程(cheng),必定(ding)会(hui)(hui)(hui)有(you)备用(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)和待(dai)机(ji)的(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)处(chu)于待(dai)机(ji)货(huo)停机(ji)状态。在(zai)停机(ji)或者待(dai)机(ji)过程(cheng)中,泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)头(tou)的(de)机(ji)械结构连(lian)接处(chu)和管道(dao)连(lian)接处(chu),会(hui)(hui)(hui)有(you)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)气(qi)(qi)慢(man)慢(man)渗透到泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)里面,水(shui)(shui)(shui)(shui)(shui)中也会(hui)(hui)(hui)释放少(shao)数气(qi)(qi)体(ti)导(dao)致(zhi)(zhi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)体(ti)里面形成(cheng)的(de)气(qi)(qi)体(ti)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang),时(shi)间一长(zhang),气(qi)(qi)体(ti)越积越多,会(hui)(hui)(hui)导(dao)致(zhi)(zhi):1、泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)里面形成(cheng)汽蚀,损坏叶轮;2、造成(cheng)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)里面压(ya)力不够(gou),直(zhi)接导(dao)致(zhi)(zhi)整个引水(shui)(shui)(shui)(shui)(shui)系(xi)(xi)统(tong)(tong)(tong)(tong)崩溃;3、导(dao)致(zhi)(zhi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)头(tou)过热。所以我们会(hui)(hui)(hui)链(lian)接管道(dao)对...
罗(luo)茨(ci)水(shui)(shui)环(huan)(huan)真(zhen)空(kong)(kong)(kong)机(ji)(ji)组是(shi)以(yi)罗(luo)茨(ci)泵(beng)(beng)(beng)为(wei)(wei)主泵(beng)(beng)(beng),以(yi)水(shui)(shui)环(huan)(huan)泵(beng)(beng)(beng)为(wei)(wei)前级泵(beng)(beng)(beng)串联而成的(de)(de)(de)。罗(luo)茨(ci)水(shui)(shui)环(huan)(huan)真(zhen)空(kong)(kong)(kong)机(ji)(ji)组选用(yong)(yong)水(shui)(shui)环(huan)(huan)泵(beng)(beng)(beng)作为(wei)(wei)前级泵(beng)(beng)(beng)比其(qi)它真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)更为(wei)(wei)有利,它克服了单(dan)台水(shui)(shui)环(huan)(huan)泵(beng)(beng)(beng)使(shi)(shi)用(yong)(yong)时(shi)(shi)极(ji)限(xian)压(ya)力(li)(li)差(cha),在一定压(ya)力(li)(li)下抽(chou)(chou)气(qi)速率(lv)低的(de)(de)(de)缺点,同(tong)时(shi)(shi)保留(liu)了罗(luo)茨(ci)泵(beng)(beng)(beng)能迅速工作,有较大抽(chou)(chou)气(qi)速率(lv)的(de)(de)(de)优点。尤其(qi)能够适应抽(chou)(chou)除(chu)大量的(de)(de)(de)可(ke)凝性蒸(zheng)(zheng)汽,特(te)别(bie)是(shi)当气(qi)镇油(you)封机(ji)(ji)械真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)排除(chu)可(ke)凝性蒸(zheng)(zheng)汽能力(li)(li)不(bu)(bu)够,或使(shi)(shi)用(yong)(yong)的(de)(de)(de)溶剂能使(shi)(shi)泵(beng)(beng)(beng)油(you)恶化(hua)而影响性能,或者是(shi)真(zhen)空(kong)(kong)(kong)系统(tong)不(bu)(bu)允许油(you)污染的(de)(de)(de)时(shi)(shi)候更为(wei)(wei)明(ming)显(xian)。当配有防爆电机(ji)(ji)及电器时(shi)(shi)并遵守相应的(de)(de)(de)安全规则下,还可(ke)抽(chou)(chou)除(chu)易(yi)燃易(yi)爆的(de)(de)(de)气(qi)体。因此(ci)罗(luo)茨(ci)泵(beng)(beng)(beng)-水(shui)(shui)环(huan)(huan)泵(beng)(beng)(beng)机(ji)(ji)组广泛地用(yong)(yong)于化(hua)工行业中的(de)(de)(de)真(zhen)空(kong)(kong)(kong)蒸(zheng)(zheng)馏、真(zhen)空(kong)(kong)(kong)蒸(zheng)(zheng)发、脱水(shui)(shui)结晶;食品(pin)行业中的(de)(de)(de)冷冻干燥;医(yi)药工业的(de)(de)(de)真(zhen)空(kong)(kong)(kong)干燥;轻纺工业的(de)(de)(de)涤纶(lun)切片;高空(kong)(kong)(kong)模拟试(shi)验(yan)等的(de)(de)(de)抽(chou)(chou)真(zhen)空(kong)(kong)(kong)系统(tong)中
发布时(shi)间: 2018 - 06 - 06
油环真空机(ji)组(zu)特点:1、以油做工作液,极限真空度高(gao)达9mbar;2、噪音低(di),无接触无摩擦,易损易耗件(jian)少;                    3、节能(neng)环保,比一般液环真空泵提高(gao)效(xiao)率15%—30%;4、适应某(mou)些腐蚀性(xing)场合(he),可做到(dao)防腐防爆(选(xuan)配);5、一体化机(ji),安(an)装简单方便,即插(cha)即用。
发布时间: 2018 - 05 - 23
YSV系列引(yin)水(shui)(shui)(shui)真(zhen)(zhen)空机(ji)组是对离(li)心水(shui)(shui)(shui)泵(beng)(beng)(beng)、供(gong)水(shui)(shui)(shui)管、排(pai)水(shui)(shui)(shui)管等抽真(zhen)(zhen)空,使水(shui)(shui)(shui)自(zi)动(dong)提升(sheng)、灌满整(zheng)个管道系统的(de)(de)(de)设(she)备,广泛应(ying)用于自(zi)来(lai)水(shui)(shui)(shui)厂(chang)(chang)、加压泵(beng)(beng)(beng)站、排(pai)污排(pai)涝(lao)虹吸泵(beng)(beng)(beng)房、江河湖海旁的(de)(de)(de)取水(shui)(shui)(shui)泵(beng)(beng)(beng)房、厂(chang)(chang)矿企业(ye)的(de)(de)(de)内(nei)部供(gong)水(shui)(shui)(shui)及(ji)其它(ta)不(bu)能(neng)自(zi)吸的(de)(de)(de)离(li)心泵(beng)(beng)(beng) 站   等。深圳恒才(cai)机(ji)电(dian)设(she)备有限公司的(de)(de)(de)引(yin)水(shui)(shui)(shui)真(zhen)(zhen)空机(ji)组通过众多客户的(de)(de)(de)实际应(ying)用,赢得了(le)广大(da)客户的(de)(de)(de)一致好(hao)评。解决(jue)了(le)很多引(yin)水(shui)(shui)(shui)真(zhen)(zhen)空机(ji)组只能(neng)单个离(li)心水(shui)(shui)(shui)泵(beng)(beng)(beng)引(yin)水(shui)(shui)(shui),不(bu)能(neng)多个连(lian)续引(yin)水(shui)(shui)(shui)问(wen)题(ti),水(shui)(shui)(shui)泵(beng)(beng)(beng)不(bu)能(neng)随时开机(ji)问(wen)题(ti),水(shui)(shui)(shui)泵(beng)(beng)(beng)只能(neng)依(yi)次开机(ji)不(bu)能(neng)任意启动(dong)   问(wen)题(ti)、引(yin)水(shui)(shui)(shui)时间(jian)过长、不(bu)能(neng)连(lian)续工作问(wen)题(ti),水(shui)(shui)(shui)泵(beng)(beng)(beng)房需要低于供(gong)水(shui)(shui)(shui)池液(ye)面(mian)等等问(wen)题(ti);同时,相对于传统的(de)(de)(de)引(yin)水(shui)(shui)(shui)罐(guan)引(yin)水(shui)(shui)(shui),大(da)大(da)节约了(le)机(ji)房面(mian)积,降低了(le)投(tou)资,安全性更(geng)好(hao),可操控(kong)性更(geng)高。
发布时间: 2018 - 05 - 22
一(yi)、真空(kong)(kong)(kong)(kong)(kong)(kong)引(yin)(yin)水(shui)(shui)(shui)(shui)(shui)装(zhuang)置(zhi)(zhi)说明(ming)1、真空(kong)(kong)(kong)(kong)(kong)(kong)引(yin)(yin)水(shui)(shui)(shui)(shui)(shui)装(zhuang)置(zhi)(zhi)的(de)(de)组成真空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)2台(1用(yong)(yong)(yong)1备(bei),也可(ke)以同时启(qi)(qi)动(dong)),气水(shui)(shui)(shui)(shui)(shui)分(fen)离器(qi)(qi)(qi)1个、液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)自动(dong)控制系(xi)(xi)统(tong)(tong)1套、PLC电(dian)(dian)控箱1个、前置(zhi)(zhi)分(fen)离器(qi)(qi)(qi)1个(主(zhu)(zhu)要(yao)是用(yong)(yong)(yong)于(yu)防止(zhi)水(shui)(shui)(shui)(shui)(shui)进(jin)入真空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)内)及深圳恒才真空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)厂家配(pei)(pei)套的(de)(de)相(xiang)应(ying)阀(fa)(fa)门(men)、管(guan)件等(deng),如详情图所示(shi)。2、真空(kong)(kong)(kong)(kong)(kong)(kong)引(yin)(yin)水(shui)(shui)(shui)(shui)(shui)装(zhuang)置(zhi)(zhi)原理(li)(1)真空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)主(zhu)(zhu)机,两台(一(yi)备(bei)一(yi)用(yong)(yong)(yong)),电(dian)(dian)机:宽(kuan)频50HZ/60HZ通(tong)用(yong)(yong)(yong),宽(kuan)电(dian)(dian)压200-480V。;(2)真空(kong)(kong)(kong)(kong)(kong)(kong)引(yin)(yin)水(shui)(shui)(shui)(shui)(shui)时,真空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)启(qi)(qi)动(dong),管(guan)路顶部(bu)(bu)的(de)(de)空(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)(qiang)形成真空(kong)(kong)(kong)(kong)(kong)(kong),水(shui)(shui)(shui)(shui)(shui)被(bei)吸(xi)入空(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)(qiang)内,空(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)(qiang)上部(bu)(bu)安装(zhuang)有(you)(you)液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)自动(dong)控制系(xi)(xi)统(tong)(tong),当(dang)其感应(ying)到(dao)液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)时,水(shui)(shui)(shui)(shui)(shui)已经充(chong)满空(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)(qiang),液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)自动(dong)控制系(xi)(xi)统(tong)(tong)发(fa)信(xin)(xin)号给集控系(xi)(xi)统(tong)(tong),集控系(xi)(xi)统(tong)(tong)启(qi)(qi)动(dong)主(zhu)(zhu)水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng),开始引(yin)(yin)水(shui)(shui)(shui)(shui)(shui),水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)引(yin)(yin)水(shui)(shui)(shui)(shui)(shui)时,真空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)停(ting)(ting)止(zhi)运(yun)行,处于(yu)待机状(zhuang)态(tai);(3)空(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)(qiang)抽真空(kong)(kong)(kong)(kong)(kong)(kong)过程(cheng)中可(ke)能(neng)会(hui)有(you)(you)少量的(de)(de)水(shui)(shui)(shui)(shui)(shui)被(bei)带出,为防止(zhi)进(jin)入到(dao)真空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)里,在(zai)真空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)前加装(zhuang)前置(zhi)(zhi)分(fen)离器(qi)(qi)(qi),并(bing)(bing)配(pei)(pei)有(you)(you)高(gao)液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)开关,可(ke)检测高(gao)液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei),高(gao)液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)报警;(4)真空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)停(ting)(ting)止(zhi)运(yun)行,程(cheng)序设(she)定前置(zhi)(zhi)分(fen)离器(qi)(qi)(qi)排(pai)水(shui)(shui)(shui)(shui)(shui),即打开排(pai)水(shui)(shui)(shui)(shui)(shui)电(dian)(dian)动(dong)阀(fa)(fa),同时打开破真空(kong)(kong)(kong)(kong)(kong)(kong)电(dian)(dian)动(dong)阀(fa)(fa),进(jin)行排(pai)水(shui)(shui)(shui)(shui)(shui),排(pai)水(shui)(shui)(shui)(shui)(shui)时间设(she)定的(de)(de)较长,保证前置(zhi)(zhi)分(fen)离器(qi)(qi)(qi)的(de)(de)水(shui)(shui)(shui)(shui)(shui)完全排(pai)掉;(5)汽(qi)水(shui)(shui)(shui)(shui)(shui)分(fen)离器(qi)(qi)(qi)配(pei)(pei)有(you)(you)低液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)开关,检测其液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)过低并(bing)(bing)报警;(6)就地PLC控制箱有(you)(you)远程(cheng)/本地/停(ting)(ting)止(zhi)选(xuan)择按钮(niu),当(dang)选(xuan)择远程(cheng)时具(ju)有(you)(you)锁定功能(neng);(7)提供(gong)两台泵(beng)(beng)的(de)(de)运(yun)行点(dian)、故障(zhang)点(dian)、远程(cheng)点(dian)、启(qi)(qi)停(ting)(ting)点(dian)、手自动(dong)启(qi)(qi)停(ting)(ting)点(dian)等(deng)给集控系(xi)(xi)统(tong)(tong);(8)提供(gong)前置(zhi)(zhi)分(fen)离器(qi)(qi)(qi)高(gao)液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)信(xin)(xin)号给集控系(xi)(xi)统(tong)(tong),并(bing)(bing)报警;(9)提供(gong)汽(qi)水(shui)(shui)(shui)(shui)(shui)分(fen)离器(qi)(qi)(qi)低液(ye)(ye)(ye)(ye)(ye)(ye)位(wei)(wei)(wei)信(xin)(xin)号(缺水(shui)(shui)(shui)(shui)(shui))给集控系(xi)(xi)统(tong)(tong),并(bing)(bing)报警;(10)可(ke)提供(gong)MODBUS、RS485通(tong)讯协议。
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