狼群视频在线

電子扇馬達電機簡介

電(dian)(dian)(dian)子(zi)扇(shan)馬(ma)達電(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)子(zi)風(feng)扇(shan)的工(gong)(gong)作原理(li)是(shi)汽車電(dian)(dian)(dian)子(zi)風(feng)扇(shan)由恒溫器(qi)控(kong)制。當(dang)水(shui)溫上升到上限(xian)時，溫控(kong)器(qi)接(jie)通電(dian)(dian)(dian)源，風(feng)扇(shan)開始工(gong)(gong)作。當(dang)水(shui)溫降至下限(xian)時，溫控(kong)器(qi)關(guan)閉電(dian)(dian)(dian)源，風(feng)扇(shan)停止(zhi)工(gong)(gong)作。功(gong)能(neng)是(shi)冷卻(que)發(fa)動機(ji)水(shui)箱。

以下是電(dian)子(zi)風扇不轉的原因:

1。電(dian)機潤(run)滑不良(liang)，電(dian)風扇不轉，安裝扇葉后無法拖動電(dian)機；

2、電(dian)機(ji)過熱(re)(re)，電(dian)機(ji)過熱(re)(re)還會造(zao)成電(dian)機(ji)負(fu)載能力變(bian)差(cha)，電(dian)機(ji)有效功(gong)率變(bian)低，導(dao)致無(wu)法驅動負(fu)載；

3.當啟動(dong)電容(rong)(rong)容(rong)(rong)量(liang)變小時(shi)，電容(rong)(rong)容(rong)(rong)量(liang)會變小，導(dao)致電機啟動(dong)轉(zhuan)矩變小，無法(fa)驅動(dong)負(fu)載；

4.電(dian)(dian)機(ji)使用時間(jian)過長。電(dian)(dian)風扇用久了，電(dian)(dian)機(ji)會磨(mo)損，電(dian)(dian)機(ji)的軸套也容易燒壞。如果(guo)長時間(jian)使用電(dian)(dian)機(ji)，電(dian)(dian)機(ji)內阻(zu)也會增大，負載能力(li)下降，導(dao)致無法(fa)帶動(dong)扇葉(xie)轉動(dong)。

福鈴皮卡簡介

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