電動平車常見問題的解決方法

　　電動平車常見問題的解決方法

　　一(yi)、制(zhi)(zhi)(zhi)動間隔過(guo)長。原因：制(zhi)(zhi)(zhi)動環(huan)磨損。解決方(fang)法(fa)：調整(zheng)制(zhi)(zhi)(zhi)動螺栓或者替(ti)換(huan)制(zhi)(zhi)(zhi)動環(huan)。

　　二、電動(dong)平車在運送重物(wu)的(de)時候(hou)，泊車后不能再(zai)起動(dong)。原因1、系統電壓(ya)過(guo)低或動(dong)搖過(guo)大。解(jie)決(jue)方(fang)法：等電壓(ya)康復(fu)正(zheng)常后再(zai)起動(dong)。原因2、電機缺(que)相。解(jie)決(jue)方(fang)法：查(cha)看(kan)電源相數。

　　三、電動平車運行時噪(zao)聲過大。原因1、電氣控制柜毛病(bing)：反常(chang)噪(zao)聲發生在(zai)控制回路一般宣(xuan)布“哼(heng)”的噪(zao)聲，大多是接觸器(qi)(qi)呈現了(le)毛病(bing)。解決(jue)方(fang)法(fa)(fa)：對毛病(bing)接觸器(qi)(qi)進(jin)行檢(jian)(jian)修，無法(fa)(fa)檢(jian)(jian)修時替(ti)換(huan)，處理后，噪(zao)聲自行消(xiao)除。原因2、減速(su)(su)箱毛病(bing).解決(jue)方(fang)法(fa)(fa)：停機查(cha)看，首先確定減速(su)(su)器(qi)(qi)的減速(su)(su)箱或軸承在(zai)運用(yong)前是否(fou)加了(le)潤滑油，運用(yong)中(zhong)是否(fou)定期替(ti)換(huan)潤滑油，如沒有按要求潤滑，減速(su)(su)器(qi)(qi)不(bu)僅會發生過高(gao)的“嗡嗡”聲，還會過度(du)磨損或損壞齒(chi)輪及軸承。

　　四、電(dian)(dian)機(ji)溫升(sheng)過高。原(yuan)因1、超(chao)(chao)載(zai)運(yun)用(yong)(yong)：超(chao)(chao)載(zai)導致電(dian)(dian)機(ji)發熱，長時(shi)間超(chao)(chao)載(zai)將焚(fen)毀電(dian)(dian)機(ji)。解決(jue)(jue)方(fang)法：電(dian)(dian)動平車載(zai)重在額外載(zai)重范圍(wei)之內。原(yuan)因2、電(dian)(dian)機(ji)軸承損壞。解決(jue)(jue)方(fang)法：替(ti)換電(dian)(dian)機(ji)軸承。原(yuan)因3、未(wei)規定工作制(zhi)工作。解決(jue)(jue)方(fang)法：運(yun)用(yong)(yong)時(shi)應嚴厲按電(dian)(dian)機(ji)工作制(zhi)工作。

　　五、電(dian)(dian)(dian)(dian)(dian)動(dong)平車(che)無電(dian)(dian)(dian)(dian)(dian)源(yuan)顯示。原因1、不通(tong)電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)系統(tong)是否對電(dian)(dian)(dian)(dian)(dian)動(dong)平車(che)電(dian)(dian)(dian)(dian)(dian)源(yuan)送(song)電(dian)(dian)(dian)(dian)(dian)。解(jie)決方法：用(yong)試(shi)電(dian)(dian)(dian)(dian)(dian)筆測試(shi)，如沒(mei)送(song)電(dian)(dian)(dian)(dian)(dian)，送(song)電(dian)(dian)(dian)(dian)(dian)后再工(gong)作(zuo)(zuo)。原因2、缺相(xiang)(xiang)：驅(qu)動(dong)電(dian)(dian)(dian)(dian)(dian)機(ji)主、控(kong)(kong)回(hui)路的(de)電(dian)(dian)(dian)(dian)(dian)器(qi)損壞、線(xian)路斷(duan)開或(huo)接(jie)觸不良，也(ye)會使平車(che)驅(qu)動(dong)電(dian)(dian)(dian)(dian)(dian)機(ji)缺相(xiang)(xiang)無法正常工(gong)作(zuo)(zuo)。解(jie)決方法：檢修(xiu)(xiu)主、控(kong)(kong)回(hui)路，檢修(xiu)(xiu)時，為(wei)了避(bi)免主、控(kong)(kong)回(hui)路送(song)給三(san)相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)電(dian)(dian)(dian)(dian)(dian)源(yuan)缺相(xiang)(xiang)而焚毀電(dian)(dian)(dian)(dian)(dian)機(ji)，或(huo)電(dian)(dian)(dian)(dian)(dian)動(dong)平車(che)驅(qu)動(dong)電(dian)(dian)(dian)(dian)(dian)機(ji)忽然(ran)(ran)得電(dian)(dian)(dian)(dian)(dian)工(gong)作(zuo)(zuo)，發生危害(hai)，要先將(jiang)電(dian)(dian)(dian)(dian)(dian)機(ji)從(cong)電(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)路上斷(duan)開，只給主、控(kong)(kong)回(hui)路送(song)電(dian)(dian)(dian)(dian)(dian)，然(ran)(ran)后點動(dong)起動(dong)和中止開關，查看(kan)剖(pou)析控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)器(qi)及線(xian)路的(de)工(gong)作(zuo)(zuo)狀況(kuang)，對有問(wen)題的(de)電(dian)(dian)(dian)(dian)(dian)器(qi)或(huo)線(xian)路進行替換，當承認(ren)主、控(kong)(kong)回(hui)路無毛病，方可(ke)重新試(shi)車(che)。

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