狼群视频在线

電子扇馬達電機簡介

電(dian)(dian)(dian)子扇(shan)(shan)馬達(da)電(dian)(dian)(dian)機電(dian)(dian)(dian)子風扇(shan)(shan)的工(gong)作(zuo)原理是(shi)(shi)汽(qi)車電(dian)(dian)(dian)子風扇(shan)(shan)由恒(heng)溫(wen)(wen)(wen)器控(kong)制。當水(shui)溫(wen)(wen)(wen)上(shang)升到上(shang)限(xian)時，溫(wen)(wen)(wen)控(kong)器接通(tong)電(dian)(dian)(dian)源，風扇(shan)(shan)開始工(gong)作(zuo)。當水(shui)溫(wen)(wen)(wen)降至下限(xian)時，溫(wen)(wen)(wen)控(kong)器關(guan)閉電(dian)(dian)(dian)源，風扇(shan)(shan)停止工(gong)作(zuo)。功(gong)能是(shi)(shi)冷卻發動機水(shui)箱。

以下是電子風扇不轉的原(yuan)因:

1。電(dian)(dian)機潤滑不良，電(dian)(dian)風扇(shan)不轉，安裝扇(shan)葉(xie)后無法拖動(dong)電(dian)(dian)機；

2、電機過(guo)熱，電機過(guo)熱還(huan)會造成電機負(fu)載(zai)能力變(bian)差，電機有效(xiao)功率變(bian)低，導致無法驅動負(fu)載(zai)；

3.當啟(qi)動(dong)電(dian)(dian)容(rong)(rong)容(rong)(rong)量變小時，電(dian)(dian)容(rong)(rong)容(rong)(rong)量會(hui)變小，導致電(dian)(dian)機啟(qi)動(dong)轉矩變小，無法驅動(dong)負載；

4.電機使用(yong)(yong)時間過長。電風扇(shan)(shan)用(yong)(yong)久了，電機會(hui)磨損，電機的軸套(tao)也容易燒壞(huai)。如(ru)果長時間使用(yong)(yong)電機，電機內阻也會(hui)增大(da)，負(fu)載能力下降，導致無法帶動扇(shan)(shan)葉轉動。

金冠G20簡介

 2022金(jin)冠再出大手筆,繼奔馳系列商務車之后,金冠(guan)商務又添新丁——金冠“御龍”,一款基于大通G20 plus車型改造升級的高端定制商務車型.