真(zhen)(zhen)空(kong)泵在工(gong)作中(zhong)(zhong)如果跳了闸(zha)，会使(shi)我(wo)们的工(gong)作中(zhong)(zhong)断，浪费了时(shi)间，那真(zhen)(zhen)空(kong)泵跳闸(zha)的原(yuan)因(yin)是(shi)什么(me)?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(zhen)(zhen)空泵电(dian)(dian)机接在两相(xiang)(xiang)电(dian)(dian)源上，未(wei)启用(yong)三相(xiang)(xiang)电(dian)(dian)源，可接通(tong)真(zhen)(zhen)空泵三相(xiang)(xiang)电(dian)(dian)源即可。开机前可认真(zhen)(zhen)核对产品规格型号，功率大小电(dian)(dian)压电(dian)(dian)流(liu)等(deng)情况。或清相(xiang)(xiang)关的专业人士来接通(tong)电(dian)(dian)源。

3.电(dian)(dian)(dian)机超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)(he)工(gong)(gong)作(zuo)。真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)电(dian)(dian)(dian)机超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)(he)工(gong)(gong)作(zuo)，这(zhei)个(ge)时(shi)候电(dian)(dian)(dian)机的(de)(de)电(dian)(dian)(dian)流(liu)肯定(ding)会(hui)(hui)过高，如(ru)(ru)超(chao)(chao)(chao)过电(dian)(dian)(dian)控箱(xiang)或(huo)继(ji)点保(bao)护器设置的(de)(de)电(dian)(dian)(dian)流(liu)时(shi)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)会(hui)(hui)自行(xing)跳(tiao)(tiao)闸(zha)(zha)，此时(shi)为(wei)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)正常现象，可(ke)调高电(dian)(dian)(dian)流(liu)保(bao)护上(shang)限来解决跳(tiao)(tiao)闸(zha)(zha)现象。但是(shi)(shi)(shi)要(yao)(yao)(yao)(yao)考(kao)虑(lv)电(dian)(dian)(dian)机额(e)定(ding)电(dian)(dian)(dian)流(liu)的(de)(de)大(da)小，如(ru)(ru)此时(shi)实际电(dian)(dian)(dian)流(liu)超(chao)(chao)(chao)过电(dian)(dian)(dian)机额(e)定(ding)电(dian)(dian)(dian)流(liu)，那么(me)这(zhei)个(ge)方法就(jiu)不(bu)能(neng)用了(le)。这(zhei)时(shi)要(yao)(yao)(yao)(yao)赶紧(jin)找出电(dian)(dian)(dian)机过载(zai)的(de)(de)原因(yin)解决问题。例(li)如(ru)(ru)水环式(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)超(chao)(chao)(chao)电(dian)(dian)(dian)流(liu)就(jiu)要(yao)(yao)(yao)(yao)考(kao)虑(lv)是(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)(fou)有(you)(you)异物(wu)进入(ru)了(le)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)内，导致电(dian)(dian)(dian)机超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)(he)的(de)(de)工(gong)(gong)作(zuo)，还有(you)(you)工(gong)(gong)作(zuo)液流(liu)量会(hui)(hui)不(bu)会(hui)(hui)过大(da)，可(ke)相(xiang)(xiang)应调节。排(pai)气口(kou)是(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)(fou)压力过大(da)，排(pai)气管(guan)路是(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)(fou)受阻，是(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)(fou)过高，过细等。而旋片式(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)没(mei)(mei)有(you)(you)工(gong)(gong)作(zuo)液，可(ke)以不(bu)考(kao)虑(lv)以上(shang)问题。但旋片式(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)需要(yao)(yao)(yao)(yao)加油(you)(you)，此时(shi)要(yao)(yao)(yao)(yao)考(kao)虑(lv)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)内的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)是(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)(fou)乳化变，或(huo)有(you)(you)杂物(wu)从进气口(kou)中进入(ru)。另外重要(yao)(yao)(yao)(yao)的(de)(de)要(yao)(yao)(yao)(yao)检查进气管(guan)路是(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)(fou)存在泄漏，因(yin)为(wei)旋片式(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)适应抽密(mi)封(feng)的(de)(de)系(xi)统，通大(da)气使(shi)(shi)用会(hui)(hui)导致电(dian)(dian)(dian)机超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)(he)而跳(tiao)(tiao)闸(zha)(zha)。如(ru)(ru)果是(shi)(shi)(shi)罗茨(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)或(huo)真(zhen)(zhen)空(kong)(kong)(kong)(kong)机组(zu)的(de)(de)话，问题就(jiu)相(xiang)(xiang)对简单明了(le)，因(yin)为(wei)大(da)家都知(zhi)道罗茨(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)增压泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)不(bu)能(neng)单独使(shi)(shi)用，需要(yao)(yao)(yao)(yao)前(qian)级泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)配(pei)合使(shi)(shi)用，如(ru)(ru)果没(mei)(mei)有(you)(you)达到一定(ding)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)度，罗茨(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)启(qi)动后(hou)电(dian)(dian)(dian)机会(hui)(hui)超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)(he)，马上(shang)跳(tiao)(tiao)闸(zha)(zha)。再(zai)者就(jiu)是(shi)(shi)(shi)基本的(de)(de)问题了(le)比如(ru)(ru)被抽系(xi)统管(guan)路中是(shi)(shi)(shi)否(fou)(fou)(fou)(fou)(fou)(fou)有(you)(you)杂物(wu)，焊渣，小颗粒进入(ru)到泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)，然后(hou)就(jiu)是(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)了(le)，罗茨(ci)水环真(zhen)(zhen)空(kong)(kong)(kong)(kong)机组(zu)如(ru)(ru)果没(mei)(mei)有(you)(you)按照相(xiang)(xiang)应的(de)(de)启(qi)停顺序或(huo)是(shi)(shi)(shi)自动断电(dian)(dian)(dian)的(de)(de)情(qing)况下水环泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)工(gong)(gong)作(zuo)液会(hui)(hui)受负(fu)(fu)压的(de)(de)影响返(fan)到罗茨(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(huai)了(le)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)(you)的(de)(de)性(xing)能(neng)，从而导致罗茨(ci)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)超(chao)(chao)(chao)负(fu)(fu)荷(he)(he)(he)工(gong)(gong)作(zuo)，超(chao)(chao)(chao)过额(e)定(ding)电(dian)(dian)(dian)流(liu)而跳(tiao)(tiao)闸(zha)(zha)。