真空泵在工(gong)作(zuo)中如果跳(tiao)了(le)(le)闸，会使我们的(de)工(gong)作(zuo)中断，浪费了(le)(le)时(shi)间(jian)，那真空泵跳(tiao)闸的(de)原因(yin)是什么(me)?应(ying)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(zhen)空泵(beng)电(dian)(dian)机接在(zai)两相(xiang)电(dian)(dian)源(yuan)上，未启(qi)用三(san)相(xiang)电(dian)(dian)源(yuan)，可接通真(zhen)空泵(beng)三(san)相(xiang)电(dian)(dian)源(yuan)即可。开机前可认真(zhen)核对产品规格型号，功率大小(xiao)电(dian)(dian)压(ya)电(dian)(dian)流等情况。或清相(xiang)关的专业人士来接通电(dian)(dian)源(yuan)。

3.电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)超(chao)负(fu)荷(he)(he)工(gong)作(zuo)(zuo)(zuo)(zuo)。真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)超(chao)负(fu)荷(he)(he)工(gong)作(zuo)(zuo)(zuo)(zuo)，这个(ge)时(shi)候电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)的(de)(de)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)肯定(ding)会(hui)过(guo)(guo)高(gao)，如(ru)超(chao)过(guo)(guo)电(dian)(dian)(dian)(dian)(dian)控(kong)箱或(huo)(huo)继(ji)点(dian)保护器设置的(de)(de)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)时(shi)，真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)会(hui)自行(xing)跳(tiao)闸(zha)(zha)，此(ci)时(shi)为真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)正常现象(xiang)，可调高(gao)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)保护上(shang)(shang)限(xian)来解决(jue)跳(tiao)闸(zha)(zha)现象(xiang)。但是(shi)要(yao)考虑(lv)(lv)电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)额(e)定(ding)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)大(da)(da)小，如(ru)此(ci)时(shi)实际电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)超(chao)过(guo)(guo)电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)额(e)定(ding)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，那么(me)这个(ge)方法(fa)就不(bu)能(neng)用(yong)(yong)(yong)了(le)。这时(shi)要(yao)赶紧找出(chu)电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)过(guo)(guo)载的(de)(de)原因解决(jue)问题。例如(ru)水环(huan)式(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)超(chao)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)就要(yao)考虑(lv)(lv)是(shi)否(fou)有(you)(you)异物进入了(le)泵(beng)(beng)(beng)腔(qiang)(qiang)(qiang)内(nei)，导致电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)超(chao)负(fu)荷(he)(he)的(de)(de)工(gong)作(zuo)(zuo)(zuo)(zuo)，还有(you)(you)工(gong)作(zuo)(zuo)(zuo)(zuo)液(ye)流(liu)(liu)(liu)量会(hui)不(bu)会(hui)过(guo)(guo)大(da)(da)，可相(xiang)(xiang)应(ying)调节(jie)。排(pai)气(qi)口是(shi)否(fou)压力(li)过(guo)(guo)大(da)(da)，排(pai)气(qi)管(guan)路(lu)(lu)是(shi)否(fou)受(shou)(shou)阻，是(shi)否(fou)过(guo)(guo)高(gao)，过(guo)(guo)细等。而(er)旋(xuan)片式(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)没(mei)有(you)(you)工(gong)作(zuo)(zuo)(zuo)(zuo)液(ye)，可以不(bu)考虑(lv)(lv)以上(shang)(shang)问题。但旋(xuan)片式(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)需要(yao)加油(you)(you)，此(ci)时(shi)要(yao)考虑(lv)(lv)泵(beng)(beng)(beng)腔(qiang)(qiang)(qiang)内(nei)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)是(shi)否(fou)乳(ru)化变，或(huo)(huo)有(you)(you)杂(za)物从(cong)进气(qi)口中进入。另外重要(yao)的(de)(de)要(yao)检查进气(qi)管(guan)路(lu)(lu)是(shi)否(fou)存(cun)在泄(xie)漏，因为旋(xuan)片式(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)适应(ying)抽密封(feng)的(de)(de)系统(tong)，通大(da)(da)气(qi)使(shi)(shi)用(yong)(yong)(yong)会(hui)导致电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)超(chao)负(fu)荷(he)(he)而(er)跳(tiao)闸(zha)(zha)。如(ru)果是(shi)罗(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)或(huo)(huo)真(zhen)(zhen)空(kong)(kong)(kong)机(ji)(ji)(ji)(ji)组的(de)(de)话，问题就相(xiang)(xiang)对(dui)简单(dan)明(ming)了(le)，因为大(da)(da)家都知道罗(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)增压泵(beng)(beng)(beng)不(bu)能(neng)单(dan)独使(shi)(shi)用(yong)(yong)(yong)，需要(yao)前级(ji)泵(beng)(beng)(beng)配(pei)合使(shi)(shi)用(yong)(yong)(yong)，如(ru)果没(mei)有(you)(you)达(da)到一定(ding)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)度，罗(luo)茨(ci)泵(beng)(beng)(beng)启动后电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)会(hui)超(chao)负(fu)荷(he)(he)，马上(shang)(shang)跳(tiao)闸(zha)(zha)。再者(zhe)就是(shi)基(ji)本的(de)(de)问题了(le)比如(ru)被抽系统(tong)管(guan)路(lu)(lu)中是(shi)否(fou)有(you)(you)杂(za)物，焊渣，小颗粒进入到泵(beng)(beng)(beng)腔(qiang)(qiang)(qiang)，然后就是(shi)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)了(le)，罗(luo)茨(ci)水环(huan)真(zhen)(zhen)空(kong)(kong)(kong)机(ji)(ji)(ji)(ji)组如(ru)果没(mei)有(you)(you)按(an)照相(xiang)(xiang)应(ying)的(de)(de)启停顺序或(huo)(huo)是(shi)自动断(duan)电(dian)(dian)(dian)(dian)(dian)的(de)(de)情况下水环(huan)泵(beng)(beng)(beng)的(de)(de)工(gong)作(zuo)(zuo)(zuo)(zuo)液(ye)会(hui)受(shou)(shou)负(fu)压的(de)(de)影(ying)响返到罗(luo)茨(ci)泵(beng)(beng)(beng)泵(beng)(beng)(beng)腔(qiang)(qiang)(qiang)内(nei)，破坏了(le)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)(you)的(de)(de)性能(neng)，从(cong)而(er)导致罗(luo)茨(ci)泵(beng)(beng)(beng)超(chao)负(fu)荷(he)(he)工(gong)作(zuo)(zuo)(zuo)(zuo)，超(chao)过(guo)(guo)额(e)定(ding)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)而(er)跳(tiao)闸(zha)(zha)。