電(dian)(dian)子(zi)扇(shan)(shan)(shan)馬達電(dian)(dian)機電(dian)(dian)子(zi)風(feng)(feng)扇(shan)(shan)(shan)的工作(zuo)原理是汽(qi)車電(dian)(dian)子(zi)風(feng)(feng)扇(shan)(shan)(shan)由(you)恒溫(wen)(wen)(wen)器(qi)(qi)控制。當水(shui)溫(wen)(wen)(wen)上升到上限時,溫(wen)(wen)(wen)控器(qi)(qi)接(jie)通電(dian)(dian)源,風(feng)(feng)扇(shan)(shan)(shan)開(kai)始工作(zuo)。當水(shui)溫(wen)(wen)(wen)降至下限時,溫(wen)(wen)(wen)控器(qi)(qi)關閉電(dian)(dian)源,風(feng)(feng)扇(shan)(shan)(shan)停止工作(zuo)。功(gong)能是冷卻發(fa)動機水(shui)箱。
以下是電子(zi)風扇不轉的(de)原因:
1。電(dian)(dian)機(ji)潤滑不良,電(dian)(dian)風扇不轉,安裝扇葉(xie)后無(wu)法(fa)拖(tuo)動電(dian)(dian)機(ji);
2、電(dian)(dian)機(ji)過熱,電(dian)(dian)機(ji)過熱還會造成電(dian)(dian)機(ji)負載(zai)能力變差(cha),電(dian)(dian)機(ji)有效功率變低,導致無(wu)法驅動負載(zai);
3.當啟動電容容量(liang)變(bian)小時(shi),電容容量(liang)會變(bian)小,導致電機啟動轉矩變(bian)小,無法驅動負載;
4.電(dian)(dian)機(ji)(ji)使用(yong)(yong)時間過(guo)長。電(dian)(dian)風(feng)扇用(yong)(yong)久了,電(dian)(dian)機(ji)(ji)會磨損,電(dian)(dian)機(ji)(ji)的軸套也容易燒壞。如果長時間使用(yong)(yong)電(dian)(dian)機(ji)(ji),電(dian)(dian)機(ji)(ji)內阻也會增(zeng)大(da),負載能力下降(jiang),導(dao)致無(wu)法帶動扇葉轉動。
瑞風S7 pro是江淮旗下緊湊級SUV,該車(che)是現(xian)款瑞(rui)風(feng)S7的改(gai)款車型.
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