電(dian)(dian)子(zi)(zi)扇(shan)馬達電(dian)(dian)機電(dian)(dian)子(zi)(zi)風(feng)扇(shan)的工作原理(li)是(shi)汽車電(dian)(dian)子(zi)(zi)風(feng)扇(shan)由(you)恒溫(wen)(wen)器(qi)控(kong)制。當(dang)水(shui)溫(wen)(wen)上(shang)升到上(shang)限時(shi),溫(wen)(wen)控(kong)器(qi)接(jie)通電(dian)(dian)源,風(feng)扇(shan)開始工作。當(dang)水(shui)溫(wen)(wen)降至下限時(shi),溫(wen)(wen)控(kong)器(qi)關閉電(dian)(dian)源,風(feng)扇(shan)停止工作。功能是(shi)冷卻發動機水(shui)箱。
以下(xia)是電子風扇(shan)不轉的原(yuan)因:
1。電(dian)機潤滑不(bu)良,電(dian)風扇不(bu)轉,安裝扇葉后無法拖動電(dian)機;
2、電(dian)(dian)機過熱,電(dian)(dian)機過熱還會造(zao)成電(dian)(dian)機負載(zai)能力變(bian)差,電(dian)(dian)機有(you)效功率變(bian)低,導致無(wu)法驅動(dong)負載(zai);
3.當啟動電(dian)(dian)容容量變小時,電(dian)(dian)容容量會變小,導致電(dian)(dian)機啟動轉矩變小,無法驅動負(fu)載;
4.電(dian)機(ji)使用時間(jian)過長。電(dian)風扇用久了,電(dian)機(ji)會磨損,電(dian)機(ji)的(de)軸(zhou)套也容易燒(shao)壞。如果長時間(jian)使用電(dian)機(ji),電(dian)機(ji)內阻也會增大,負載能力下降,導(dao)致無法(fa)帶(dai)動扇葉(xie)轉動。
福田歐(ou)輝專(zhuan)用客(ke)車(che)是(shi)歐(ou)輝旗下的一(yi)款客(ke)車(che),采用了8.4L發(fa)動機,滿足載客(ke)的需求。
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130****7622 on 2019/9/24 13:33:06大連市
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