真空泵在工(gong)作(zuo)中(zhong)如(ru)果跳(tiao)了闸，会使我们的工(gong)作(zuo)中(zhong)断，浪(lang)费了时间，那真空泵跳(tiao)闸的原因(yin)是什么?应该(gai)如(ru)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(jie)在两相(xiang)(xiang)(xiang)电(dian)(dian)源上，未启用三相(xiang)(xiang)(xiang)电(dian)(dian)源，可接(jie)通(tong)真(zhen)空泵(beng)三相(xiang)(xiang)(xiang)电(dian)(dian)源即可。开(kai)机前(qian)可认真(zhen)核对产品(pin)规格(ge)型(xing)号，功率大小电(dian)(dian)压(ya)电(dian)(dian)流等情(qing)况。或清相(xiang)(xiang)(xiang)关的(de)专业人士来接(jie)通(tong)电(dian)(dian)源。

3.电(dian)(dian)(dian)(dian)机(ji)超(chao)(chao)(chao)(chao)负荷工(gong)(gong)(gong)作(zuo)(zuo)(zuo)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)电(dian)(dian)(dian)(dian)机(ji)超(chao)(chao)(chao)(chao)负荷工(gong)(gong)(gong)作(zuo)(zuo)(zuo)，这个时(shi)(shi)候电(dian)(dian)(dian)(dian)机(ji)的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)肯定会(hui)过(guo)高(gao)，如(ru)(ru)(ru)超(chao)(chao)(chao)(chao)过(guo)电(dian)(dian)(dian)(dian)控箱或继(ji)点保(bao)护(hu)(hu)器设置的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)时(shi)(shi)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)会(hui)自行跳闸，此时(shi)(shi)为真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)正(zheng)常现象，可调(diao)高(gao)电(dian)(dian)(dian)(dian)流(liu)保(bao)护(hu)(hu)上限来解决(jue)跳闸现象。但(dan)(dan)是(shi)(shi)(shi)要(yao)考(kao)虑电(dian)(dian)(dian)(dian)机(ji)额定电(dian)(dian)(dian)(dian)流(liu)的(de)(de)(de)(de)大(da)小(xiao)，如(ru)(ru)(ru)此时(shi)(shi)实际电(dian)(dian)(dian)(dian)流(liu)超(chao)(chao)(chao)(chao)过(guo)电(dian)(dian)(dian)(dian)机(ji)额定电(dian)(dian)(dian)(dian)流(liu)，那么这个方法就不能(neng)用了(le)(le)。这时(shi)(shi)要(yao)赶(gan)紧找出(chu)电(dian)(dian)(dian)(dian)机(ji)过(guo)载的(de)(de)(de)(de)原因(yin)解决(jue)问题(ti)(ti)。例如(ru)(ru)(ru)水(shui)环(huan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)超(chao)(chao)(chao)(chao)电(dian)(dian)(dian)(dian)流(liu)就要(yao)考(kao)虑是(shi)(shi)(shi)否(fou)(fou)有异物进入(ru)了(le)(le)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)内(nei)，导(dao)致电(dian)(dian)(dian)(dian)机(ji)超(chao)(chao)(chao)(chao)负荷的(de)(de)(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)，还(hai)有工(gong)(gong)(gong)作(zuo)(zuo)(zuo)液(ye)流(liu)量(liang)会(hui)不会(hui)过(guo)大(da)，可相(xiang)应调(diao)节。排气(qi)口(kou)是(shi)(shi)(shi)否(fou)(fou)压(ya)力(li)过(guo)大(da)，排气(qi)管(guan)路是(shi)(shi)(shi)否(fou)(fou)受阻，是(shi)(shi)(shi)否(fou)(fou)过(guo)高(gao)，过(guo)细等。而旋(xuan)(xuan)(xuan)片(pian)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)没(mei)有工(gong)(gong)(gong)作(zuo)(zuo)(zuo)液(ye)，可以(yi)不考(kao)虑以(yi)上问题(ti)(ti)。但(dan)(dan)旋(xuan)(xuan)(xuan)片(pian)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)需要(yao)加油(you)，此时(shi)(shi)要(yao)考(kao)虑泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)内(nei)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)是(shi)(shi)(shi)否(fou)(fou)乳化变(bian)，或有杂物从进气(qi)口(kou)中(zhong)进入(ru)。另(ling)外(wai)重要(yao)的(de)(de)(de)(de)要(yao)检查进气(qi)管(guan)路是(shi)(shi)(shi)否(fou)(fou)存在(zai)泄漏，因(yin)为旋(xuan)(xuan)(xuan)片(pian)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)适(shi)应抽密封的(de)(de)(de)(de)系统，通大(da)气(qi)使用会(hui)导(dao)致电(dian)(dian)(dian)(dian)机(ji)超(chao)(chao)(chao)(chao)负荷而跳闸。如(ru)(ru)(ru)果是(shi)(shi)(shi)罗(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)或真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)机(ji)组的(de)(de)(de)(de)话，问题(ti)(ti)就相(xiang)对简单明了(le)(le)，因(yin)为大(da)家都知道罗(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)增压(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)不能(neng)单独使用，需要(yao)前(qian)级泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)配合使用，如(ru)(ru)(ru)果没(mei)有达(da)到一定的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度，罗(luo)(luo)茨(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)启(qi)动后(hou)电(dian)(dian)(dian)(dian)机(ji)会(hui)超(chao)(chao)(chao)(chao)负荷，马上跳闸。再者就是(shi)(shi)(shi)基本的(de)(de)(de)(de)问题(ti)(ti)了(le)(le)比(bi)如(ru)(ru)(ru)被抽系统管(guan)路中(zhong)是(shi)(shi)(shi)否(fou)(fou)有杂物，焊(han)渣，小(xiao)颗粒进入(ru)到泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)，然后(hou)就是(shi)(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)了(le)(le)，罗(luo)(luo)茨(ci)(ci)(ci)水(shui)环(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)机(ji)组如(ru)(ru)(ru)果没(mei)有按照相(xiang)应的(de)(de)(de)(de)启(qi)停(ting)顺序(xu)或是(shi)(shi)(shi)自动断电(dian)(dian)(dian)(dian)的(de)(de)(de)(de)情况(kuang)下(xia)水(shui)环(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)液(ye)会(hui)受负压(ya)的(de)(de)(de)(de)影响返(fan)到罗(luo)(luo)茨(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)内(nei)，破坏了(le)(le)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)的(de)(de)(de)(de)性能(neng)，从而导(dao)致罗(luo)(luo)茨(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)超(chao)(chao)(chao)(chao)负荷工(gong)(gong)(gong)作(zuo)(zuo)(zuo)，超(chao)(chao)(chao)(chao)过(guo)额定电(dian)(dian)(dian)(dian)流(liu)而跳闸。