真空泵在工作中如果(guo)跳了(le)闸(zha)，会使我(wo)们的工作中断，浪费了(le)时间(jian)，那真空泵跳闸(zha)的原因是什(shen)么?应该如何解决呢?

1.真空泵长时间停用，如果停用真空泵时间过长电机负载会导致暂时性电流过高。无油式真空泵解决办法：换干净的真空泵油，关掉进气口与被抽系统前的阀门，不接系统运转一段时间。水环式真空泵解决办法：开机前可手动盘车，如在没有进异物的情况下，可加入除锈剂，或15%的草酸浸泡半个小时左右。

2.真空泵电(dian)(dian)机接在两相(xiang)电(dian)(dian)源上，未启用三相(xiang)电(dian)(dian)源，可接通真空泵三相(xiang)电(dian)(dian)源即可。开机前可认(ren)真核对(dui)产品(pin)规格型号，功率大小(xiao)电(dian)(dian)压电(dian)(dian)流等情况。或(huo)清(qing)相(xiang)关的专(zhuan)业(ye)人士来接通电(dian)(dian)源。

3.电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)，这个(ge)时(shi)候电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)(liu)肯定(ding)会过(guo)(guo)(guo)高(gao)，如(ru)(ru)超(chao)(chao)(chao)过(guo)(guo)(guo)电(dian)(dian)(dian)(dian)控箱(xiang)或继(ji)点保(bao)护(hu)器设置(zhi)的(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)(liu)时(shi)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)会自行跳(tiao)(tiao)闸(zha)，此时(shi)为(wei)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)正(zheng)常现(xian)象(xiang)，可(ke)调(diao)高(gao)电(dian)(dian)(dian)(dian)流(liu)(liu)保(bao)护(hu)上(shang)限来解决跳(tiao)(tiao)闸(zha)现(xian)象(xiang)。但(dan)是(shi)(shi)要(yao)考(kao)虑(lv)电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)额(e)定(ding)电(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)大(da)小，如(ru)(ru)此时(shi)实际电(dian)(dian)(dian)(dian)流(liu)(liu)超(chao)(chao)(chao)过(guo)(guo)(guo)电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)额(e)定(ding)电(dian)(dian)(dian)(dian)流(liu)(liu)，那么这个(ge)方(fang)法就(jiu)(jiu)不(bu)能(neng)用(yong)(yong)(yong)了(le)。这时(shi)要(yao)赶紧找出电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)过(guo)(guo)(guo)载的(de)(de)(de)原因解决问(wen)题(ti)(ti)。例(li)如(ru)(ru)水环(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)超(chao)(chao)(chao)电(dian)(dian)(dian)(dian)流(liu)(liu)就(jiu)(jiu)要(yao)考(kao)虑(lv)是(shi)(shi)否(fou)(fou)有(you)异物进(jin)(jin)入(ru)(ru)了(le)泵(beng)(beng)(beng)腔内(nei)(nei)，导致(zhi)电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)，还有(you)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)液流(liu)(liu)量会不(bu)会过(guo)(guo)(guo)大(da)，可(ke)相(xiang)应(ying)调(diao)节。排气(qi)口是(shi)(shi)否(fou)(fou)压(ya)力过(guo)(guo)(guo)大(da)，排气(qi)管(guan)路是(shi)(shi)否(fou)(fou)受(shou)阻，是(shi)(shi)否(fou)(fou)过(guo)(guo)(guo)高(gao)，过(guo)(guo)(guo)细(xi)等(deng)。而(er)(er)旋片(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)没(mei)有(you)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)液，可(ke)以不(bu)考(kao)虑(lv)以上(shang)问(wen)题(ti)(ti)。但(dan)旋片(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)需要(yao)加油，此时(shi)要(yao)考(kao)虑(lv)泵(beng)(beng)(beng)腔内(nei)(nei)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)油是(shi)(shi)否(fou)(fou)乳(ru)化变(bian)，或有(you)杂物从进(jin)(jin)气(qi)口中进(jin)(jin)入(ru)(ru)。另(ling)外重要(yao)的(de)(de)(de)要(yao)检查进(jin)(jin)气(qi)管(guan)路是(shi)(shi)否(fou)(fou)存在泄漏，因为(wei)旋片(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)适应(ying)抽密封的(de)(de)(de)系统，通大(da)气(qi)使用(yong)(yong)(yong)会导致(zhi)电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)而(er)(er)跳(tiao)(tiao)闸(zha)。如(ru)(ru)果(guo)是(shi)(shi)罗(luo)(luo)(luo)(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)或真(zhen)(zhen)(zhen)空(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)组的(de)(de)(de)话，问(wen)题(ti)(ti)就(jiu)(jiu)相(xiang)对简单(dan)明了(le)，因为(wei)大(da)家(jia)都知道罗(luo)(luo)(luo)(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)(shi)增(zeng)压(ya)泵(beng)(beng)(beng)不(bu)能(neng)单(dan)独使用(yong)(yong)(yong)，需要(yao)前级泵(beng)(beng)(beng)配合使用(yong)(yong)(yong)，如(ru)(ru)果(guo)没(mei)有(you)达到一定(ding)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)，罗(luo)(luo)(luo)(luo)茨泵(beng)(beng)(beng)启动后(hou)电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)会超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)，马上(shang)跳(tiao)(tiao)闸(zha)。再者(zhe)就(jiu)(jiu)是(shi)(shi)基本的(de)(de)(de)问(wen)题(ti)(ti)了(le)比如(ru)(ru)被(bei)抽系统管(guan)路中是(shi)(shi)否(fou)(fou)有(you)杂物，焊渣(zha)，小颗粒(li)进(jin)(jin)入(ru)(ru)到泵(beng)(beng)(beng)腔，然(ran)后(hou)就(jiu)(jiu)是(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)油了(le)，罗(luo)(luo)(luo)(luo)茨水环(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)组如(ru)(ru)果(guo)没(mei)有(you)按照相(xiang)应(ying)的(de)(de)(de)启停顺序或是(shi)(shi)自动断电(dian)(dian)(dian)(dian)的(de)(de)(de)情况(kuang)下(xia)水环(huan)泵(beng)(beng)(beng)的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)液会受(shou)负(fu)(fu)压(ya)的(de)(de)(de)影响返到罗(luo)(luo)(luo)(luo)茨泵(beng)(beng)(beng)泵(beng)(beng)(beng)腔内(nei)(nei)，破坏了(le)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)油的(de)(de)(de)性能(neng)，从而(er)(er)导致(zhi)罗(luo)(luo)(luo)(luo)茨泵(beng)(beng)(beng)超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)，超(chao)(chao)(chao)过(guo)(guo)(guo)额(e)定(ding)电(dian)(dian)(dian)(dian)流(liu)(liu)而(er)(er)跳(tiao)(tiao)闸(zha)。