電(dian)子扇(shan)馬(ma)達(da)電(dian)機(ji)電(dian)子風(feng)扇(shan)的(de)工(gong)作(zuo)原理(li)是汽車電(dian)子風(feng)扇(shan)由恒溫(wen)(wen)器控(kong)制。當水溫(wen)(wen)上升(sheng)到上限(xian)時(shi),溫(wen)(wen)控(kong)器接通電(dian)源,風(feng)扇(shan)開始工(gong)作(zuo)。當水溫(wen)(wen)降至下限(xian)時(shi),溫(wen)(wen)控(kong)器關閉(bi)電(dian)源,風(feng)扇(shan)停止(zhi)工(gong)作(zuo)。功(gong)能是冷(leng)卻發動機(ji)水箱。
以(yi)下是(shi)電子(zi)風(feng)扇不轉的原因:
1。電機潤(run)滑不(bu)良,電風扇不(bu)轉,安裝(zhuang)扇葉后無法拖動電機;
2、電(dian)機過熱,電(dian)機過熱還會造(zao)成(cheng)電(dian)機負載(zai)能力變(bian)差(cha),電(dian)機有效功率變(bian)低,導致(zhi)無法驅動負載(zai);
3.當啟(qi)動(dong)電(dian)(dian)容(rong)容(rong)量變小時(shi),電(dian)(dian)容(rong)容(rong)量會變小,導致電(dian)(dian)機啟(qi)動(dong)轉矩變小,無法驅動(dong)負載;
4.電機(ji)使(shi)用時(shi)間(jian)過長。電風扇用久了(le),電機(ji)會磨損,電機(ji)的軸套也(ye)容易(yi)燒壞。如果長時(shi)間(jian)使(shi)用電機(ji),電機(ji)內阻也(ye)會增大,負載能力下降,導致無法帶動(dong)扇葉轉動(dong)。
華梓1號是華梓于(yu)2022年發布(bu)的(de)車型。
Copyright © 2021.Company name All rights reserved.