低壓電動平車電機的維護檢修注意哪些問題

電動平車在正常情況下每六個月交換潤滑脂一次。交換油脂時先用火油或汽油洗凈軸承軸承，然后油脂填滿軸承室的三分之二，過多過少都晦氣潤滑。電動機應守時檢修，通常每三個月小檢一次，每年大修一次，如果電動機繞組因事端燒損，要及時拆開分析緣由。通常付繞組燒壞是因為起動切換失靈或電容器短路；主繞組燒壞是因為長時間過負載或起動堵轉所構成。交換電動機繞組，打掃事端緣由后，方可從頭運用。

在(zai)運用(yong)過(guo)(guo)程中，要(yao)常(chang)常(chang)守時(shi)檢查各部件的技能情況，及(ji)時(shi)收拾可(ke)以(yi)進入機(ji)(ji)體內的塵土(tu)、積水、油污(wu)和鐵屑等雜(za)物并采用(yong)防(fang)(fang)治方法。電動(dong)(dong)機(ji)(ji)的風道(dao)有必要(yao)暢通無阻，并不能有熱源(yuan)置于電動(dong)(dong)機(ji)(ji)周圍(wei)，發現問(wen)題(ti)及(ji)時(shi)采用(yong)防(fang)(fang)止方法。要(yao)常(chang)常(chang)注意軸承(cheng)有失常(chang)動(dong)(dong)態，過(guo)(guo)熱漏油以(yi)及(ji)軸向(xiang)、徑向(xiang)晃動(dong)(dong)過(guo)(guo)大等表象。發現問(wen)題(ti)要(yao)進行處置，及(ji)時(shi)交(jiao)換損壞了的軸承(cheng)。

定期對電(dian)動(dong)平車電(dian)池(chi)(chi)外形進行檢查，假如發現(xian)(xian)(xian)有(you)鼓(gu)包現(xian)(xian)(xian)象，說明(ming)有(you)電(dian)池(chi)(chi)組的(de)個別單(dan)體充(chong)電(dian)電(dian)池(chi)(chi)出(chu)現(xian)(xian)(xian)了(le)損(sun)壞現(xian)(xian)(xian)象這(zhe)個時候(hou)其(qi)的(de)輸出(chu)輸入電(dian)壓都不是很穩(wen)定，會延(yan)損(sun)其(qi)他電(dian)池(chi)(chi)的(de)壽命，所以這(zhe)個時候(hou)我們要及(ji)時更換。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)車(che)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)不同(tong)于(yu)平(ping)時使(shi)(shi)(shi)用(yong)的(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，它其實是(shi)一個(ge)由多(duo)個(ge)同(tong)型號(hao)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組成的(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組，通(tong)常是(shi)保(bao)障電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)平(ping)車(che)發生(sheng)意外(wai)停(ting)(ting)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)后備停(ting)(ting)車(che)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)的(de)必(bi)備要件，只有(you)要必(bi)要時候才使(shi)(shi)(shi)用(yong)到它，這樣(yang)偶然性(xing)的(de)使(shi)(shi)(shi)用(yong)必(bi)定會導致電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)長期不使(shi)(shi)(shi)用(yong)性(xing)能下降，建議每隔2個(ge)月對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)平(ping)車(che)的(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)進行一次(ci)充放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，保(bao)持電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)性(xing)能在(zai)最(zui)佳狀態(tai).通(tong)常我(wo)們知道電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)在(zai)潮濕腐蝕(shi)的(de)環(huan)境下容易(yi)出現漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)等現象，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)損壞(huai)的(de)也快，所以我(wo)們要定期對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)平(ping)車(che)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)放置的(de)位置進行檢查是(shi)否有(you)漏(lou)(lou)液，漏(lou)(lou)油(you)等情況，保(bao)持放置位置的(de)干凈(jing)干燥。

假(jia)如發生(sheng)停電導(dao)(dao)(dao)致的意(yi)外停車(che)啟用蓄電池(chi)的現象，應立即(ji)檢(jian)查線路恢復(fu)供電，或者按說明書(shu)指(zhi)導(dao)(dao)(dao)進行緩沖徹底停車(che)防止電池(chi)的透(tou)支使用導(dao)(dao)(dao)致壽(shou)命縮減。