電(dian)(dian)子(zi)扇(shan)馬達電(dian)(dian)機電(dian)(dian)子(zi)風(feng)扇(shan)的(de)工作原理(li)是汽車電(dian)(dian)子(zi)風(feng)扇(shan)由恒溫(wen)器控(kong)制。當(dang)水溫(wen)上(shang)升到(dao)上(shang)限時(shi),溫(wen)控(kong)器接通電(dian)(dian)源(yuan),風(feng)扇(shan)開(kai)始工作。當(dang)水溫(wen)降至下限時(shi),溫(wen)控(kong)器關(guan)閉(bi)電(dian)(dian)源(yuan),風(feng)扇(shan)停止工作。功能是冷卻發動機水箱。
以下(xia)是(shi)電子風扇(shan)不轉(zhuan)的原因:
1。電機潤滑不良(liang),電風(feng)扇不轉(zhuan),安裝扇葉后無法拖動電機;
2、電(dian)(dian)機(ji)過(guo)熱,電(dian)(dian)機(ji)過(guo)熱還會造成電(dian)(dian)機(ji)負載能力變差,電(dian)(dian)機(ji)有效功率變低,導(dao)致無(wu)法驅動負載;
3.當啟(qi)動電容(rong)容(rong)量變小(xiao)時(shi),電容(rong)容(rong)量會變小(xiao),導致電機(ji)啟(qi)動轉(zhuan)矩變小(xiao),無(wu)法驅動負載(zai);
4.電(dian)(dian)(dian)機使用(yong)時(shi)間(jian)過長。電(dian)(dian)(dian)風扇(shan)用(yong)久了,電(dian)(dian)(dian)機會磨(mo)損,電(dian)(dian)(dian)機的(de)軸套也容易燒壞。如果長時(shi)間(jian)使用(yong)電(dian)(dian)(dian)機,電(dian)(dian)(dian)機內阻也會增大(da),負載能力下降,導致無(wu)法帶動扇(shan)葉轉動。
榮威i5是一款(kuan)高能互(hu)聯網中級車,2018年10月26日上市,提供1.5L和1.5T兩種動力共(gong)9款(kuan)車型
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