真(zhen)空泵在工作(zuo)中(zhong)如(ru)(ru)果跳了闸，会使我(wo)们的(de)工作(zuo)中(zhong)断，浪(lang)费了时间(jian)，那真(zhen)空泵跳闸的(de)原因(yin)是什(shen)么?应该如(ru)(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.真空泵(beng)电机(ji)接(jie)在(zai)两(liang)相电源(yuan)上，未启用三相电源(yuan)，可接(jie)通真空泵(beng)三相电源(yuan)即可。开机(ji)前(qian)可认真核(he)对产品规格型号(hao)，功率大小(xiao)电压电流(liu)等情况。或清相关(guan)的专业人士来接(jie)通电源(yuan)。

3.电(dian)(dian)(dian)机(ji)(ji)(ji)超(chao)(chao)负(fu)荷(he)(he)工(gong)作。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)电(dian)(dian)(dian)机(ji)(ji)(ji)超(chao)(chao)负(fu)荷(he)(he)工(gong)作，这(zhei)个(ge)时(shi)(shi)候电(dian)(dian)(dian)机(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)电(dian)(dian)(dian)流(liu)肯定(ding)(ding)会(hui)(hui)(hui)过(guo)高，如(ru)超(chao)(chao)过(guo)电(dian)(dian)(dian)控箱或(huo)继点(dian)保护(hu)器设置的(de)(de)(de)(de)(de)(de)电(dian)(dian)(dian)流(liu)时(shi)(shi)，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)会(hui)(hui)(hui)自行(xing)跳(tiao)(tiao)闸(zha)，此(ci)(ci)时(shi)(shi)为(wei)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)正常(chang)现象(xiang)，可(ke)(ke)调(diao)高电(dian)(dian)(dian)流(liu)保护(hu)上限来解决跳(tiao)(tiao)闸(zha)现象(xiang)。但是(shi)要(yao)(yao)(yao)考(kao)(kao)虑(lv)(lv)(lv)电(dian)(dian)(dian)机(ji)(ji)(ji)额定(ding)(ding)电(dian)(dian)(dian)流(liu)的(de)(de)(de)(de)(de)(de)大(da)小(xiao)，如(ru)此(ci)(ci)时(shi)(shi)实际电(dian)(dian)(dian)流(liu)超(chao)(chao)过(guo)电(dian)(dian)(dian)机(ji)(ji)(ji)额定(ding)(ding)电(dian)(dian)(dian)流(liu)，那么这(zhei)个(ge)方法就不(bu)(bu)能(neng)用(yong)了(le)。这(zhei)时(shi)(shi)要(yao)(yao)(yao)赶紧找出电(dian)(dian)(dian)机(ji)(ji)(ji)过(guo)载(zai)的(de)(de)(de)(de)(de)(de)原因解决问题。例如(ru)水(shui)环(huan)式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)超(chao)(chao)电(dian)(dian)(dian)流(liu)就要(yao)(yao)(yao)考(kao)(kao)虑(lv)(lv)(lv)是(shi)否(fou)(fou)有(you)(you)异(yi)物(wu)进(jin)入(ru)了(le)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)内，导(dao)致(zhi)电(dian)(dian)(dian)机(ji)(ji)(ji)超(chao)(chao)负(fu)荷(he)(he)的(de)(de)(de)(de)(de)(de)工(gong)作，还有(you)(you)工(gong)作液流(liu)量会(hui)(hui)(hui)不(bu)(bu)会(hui)(hui)(hui)过(guo)大(da)，可(ke)(ke)相应(ying)调(diao)节。排气(qi)口是(shi)否(fou)(fou)压(ya)(ya)力过(guo)大(da)，排气(qi)管(guan)路(lu)(lu)是(shi)否(fou)(fou)受阻，是(shi)否(fou)(fou)过(guo)高，过(guo)细等。而(er)旋(xuan)片式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)没(mei)有(you)(you)工(gong)作液，可(ke)(ke)以不(bu)(bu)考(kao)(kao)虑(lv)(lv)(lv)以上问题。但旋(xuan)片式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)需要(yao)(yao)(yao)加油，此(ci)(ci)时(shi)(shi)要(yao)(yao)(yao)考(kao)(kao)虑(lv)(lv)(lv)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)内的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油是(shi)否(fou)(fou)乳化变，或(huo)有(you)(you)杂物(wu)从进(jin)气(qi)口中进(jin)入(ru)。另外重要(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)要(yao)(yao)(yao)检查进(jin)气(qi)管(guan)路(lu)(lu)是(shi)否(fou)(fou)存在泄漏，因为(wei)旋(xuan)片式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)适应(ying)抽(chou)密封的(de)(de)(de)(de)(de)(de)系统(tong)，通大(da)气(qi)使(shi)(shi)用(yong)会(hui)(hui)(hui)导(dao)致(zhi)电(dian)(dian)(dian)机(ji)(ji)(ji)超(chao)(chao)负(fu)荷(he)(he)而(er)跳(tiao)(tiao)闸(zha)。如(ru)果是(shi)罗(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)或(huo)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)机(ji)(ji)(ji)组的(de)(de)(de)(de)(de)(de)话(hua)，问题就相对简单(dan)明了(le)，因为(wei)大(da)家(jia)都知道罗(luo)(luo)(luo)(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)增压(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)不(bu)(bu)能(neng)单(dan)独使(shi)(shi)用(yong)，需要(yao)(yao)(yao)前级泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)配合使(shi)(shi)用(yong)，如(ru)果没(mei)有(you)(you)达到一(yi)定(ding)(ding)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)，罗(luo)(luo)(luo)(luo)茨(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)启动(dong)后电(dian)(dian)(dian)机(ji)(ji)(ji)会(hui)(hui)(hui)超(chao)(chao)负(fu)荷(he)(he)，马上跳(tiao)(tiao)闸(zha)。再者就是(shi)基(ji)本(ben)的(de)(de)(de)(de)(de)(de)问题了(le)比如(ru)被抽(chou)系统(tong)管(guan)路(lu)(lu)中是(shi)否(fou)(fou)有(you)(you)杂物(wu)，焊渣(zha)，小(xiao)颗粒进(jin)入(ru)到泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)，然后就是(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油了(le)，罗(luo)(luo)(luo)(luo)茨(ci)水(shui)环(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)机(ji)(ji)(ji)组如(ru)果没(mei)有(you)(you)按照相应(ying)的(de)(de)(de)(de)(de)(de)启停顺序或(huo)是(shi)自动(dong)断电(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)情(qing)况(kuang)下水(shui)环(huan)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)工(gong)作液会(hui)(hui)(hui)受负(fu)压(ya)(ya)的(de)(de)(de)(de)(de)(de)影(ying)响返到罗(luo)(luo)(luo)(luo)茨(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)内，破坏了(le)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油的(de)(de)(de)(de)(de)(de)性(xing)能(neng)，从而(er)导(dao)致(zhi)罗(luo)(luo)(luo)(luo)茨(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)超(chao)(chao)负(fu)荷(he)(he)工(gong)作，超(chao)(chao)过(guo)额定(ding)(ding)电(dian)(dian)(dian)流(liu)而(er)跳(tiao)(tiao)闸(zha)。