電(dian)子扇(shan)馬(ma)達電(dian)機(ji)電(dian)子風(feng)扇(shan)的工(gong)作原理是汽車電(dian)子風(feng)扇(shan)由(you)恒溫(wen)器(qi)(qi)控(kong)制。當(dang)水溫(wen)上升(sheng)到上限時,溫(wen)控(kong)器(qi)(qi)接(jie)通電(dian)源(yuan),風(feng)扇(shan)開始(shi)工(gong)作。當(dang)水溫(wen)降至下限時,溫(wen)控(kong)器(qi)(qi)關(guan)閉電(dian)源(yuan),風(feng)扇(shan)停(ting)止工(gong)作。功(gong)能(neng)是冷(leng)卻發(fa)動機(ji)水箱。
以下是電(dian)子(zi)風扇(shan)不轉的(de)原因(yin):
1。電機(ji)潤滑不良(liang),電風扇不轉,安裝扇葉后無法拖動(dong)電機(ji);
2、電機過熱,電機過熱還會造(zao)成(cheng)電機負(fu)載(zai)能力變差,電機有效功率變低,導致無法驅動負(fu)載(zai);
3.當啟動(dong)(dong)電(dian)容容量變小時,電(dian)容容量會變小,導致(zhi)電(dian)機啟動(dong)(dong)轉矩變小,無(wu)法驅動(dong)(dong)負載;
4.電(dian)(dian)(dian)機(ji)使用(yong)時間(jian)過長(chang)(chang)。電(dian)(dian)(dian)風(feng)扇用(yong)久了,電(dian)(dian)(dian)機(ji)會磨損,電(dian)(dian)(dian)機(ji)的軸套也(ye)容易燒壞。如果長(chang)(chang)時間(jian)使用(yong)電(dian)(dian)(dian)機(ji),電(dian)(dian)(dian)機(ji)內阻也(ye)會增大,負(fu)載能力下(xia)降,導致無法帶動(dong)(dong)扇葉轉(zhuan)動(dong)(dong)。
哪(na)吒U是哪(na)吒汽(qi)車旗下新出的一款純電動中型(xing)SUV,新車現(xian)已開啟預售,補(bu)貼后預售價區間(jian)為(wei)15-21萬元
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