軸電流是三相異步電動機使用中較為常見的一種電氣故障，對電機運行影響很大，今天山東盛華變頻電機生產廠家整理經驗，為大家盤點直流電機軸承電壓電流的嚴重后果。

當(dang)伺服三(san)相(xiang)電(dian)(dian)機出來軸(zhou)電(dian)(dian)壓(ya)(ya)疑問時(shi)，流通量(liang)伺服三(san)相(xiang)電(dian)(dian)機聯(lian)軸(zhou)器中的電(dian)(dian)壓(ya)(ya)發(fa)生改變(bian)快，其發(fa)生改變(bian)速度衡量(liang)于聯(lian)軸(zhou)器的制(zhi)作工藝，當(dang)聯(lian)軸(zhou)器的滾珠被潤滑情況劑截然(ran)水的壓(ya)(ya)強不導電(dian)(dian)時(shi)，在(zai)此(ci)都存在(zai)的聯(lian)軸(zhou)器電(dian)(dian)容器出于人體靜電(dian)(dian)電(dian)(dian)動(dong)車(che)充電(dian)(dian)情況下(xia)。

若(ruo)是 靜(jing)電(dian)(dian)感測(ce)器(qi)續航(hang)的電(dian)(dian)阻(zu)高于滾(gun)(gun)針(zhen)滾(gun)(gun)動(dong)輪(lun)(lun)轂(gu)(gu)軸(zhou)承(cheng)型(xing)號防銹(xiu)水劑(ji)的電(dian)(dian)絕(jue)緣(yuan)電(dian)(dian)阻(zu)耐腐(fu)蝕性(xing)指標(biao)，就將毀壞滾(gun)(gun)針(zhen)滾(gun)(gun)動(dong)輪(lun)(lun)轂(gu)(gu)軸(zhou)承(cheng)型(xing)號防銹(xiu)水劑(ji)型(xing)成(cheng)(cheng)的油膜，前者電(dian)(dian)動(dong)式機(ji)磁路不(bu)會(hui)軸(zhou)對(dui)稱所產生的感測(ce)器(qi)電(dian)(dian)阻(zu)也可以毀壞滾(gun)(gun)針(zhen)滾(gun)(gun)動(dong)輪(lun)(lun)轂(gu)(gu)軸(zhou)承(cheng)型(xing)號防銹(xiu)水劑(ji)的電(dian)(dian)絕(jue)緣(yuan)電(dian)(dian)阻(zu)耐腐(fu)蝕性(xing)指標(biao)而(er)能型(xing)成(cheng)(cheng)大(da)的滾(gun)(gun)針(zhen)滾(gun)(gun)動(dong)輪(lun)(lun)轂(gu)(gu)軸(zhou)承(cheng)型(xing)號感應電(dian)(dian)流。

當軸承型(xing)號直流(liu)電(dian)壓(ya)(ya)的(de)體積密度小(xiao)于1.5A/mm后，軸電(dian)流(liu)大(da)(da)小(xiao)線條(tiao)蓄電(dian)池放(fang)電(dian)消耗的(de)能量緩(huan)解壓(ya)(ya)力會(hui)(hui)產(chan)生了的(de)高溫作業，還可以化(hua)掉滾針(zhen)(zhen)的(de)軸承內圈、表(biao)圈或滾珠上眾多 細微(wei)地區，并行成凹型(xing)，因此會(hui)(hui)產(chan)生了噪音(yin)、激振，若未(wei)能按時看到辦理(li)將引起滾針(zhen)(zhen)的(de)軸承不能正常工作，對工作帶動較大(da)(da)反應。