電(dian)子扇(shan)(shan)馬(ma)達電(dian)機電(dian)子風扇(shan)(shan)的工(gong)作原(yuan)理是汽車電(dian)子風扇(shan)(shan)由恒溫(wen)(wen)器(qi)(qi)控(kong)制。當水溫(wen)(wen)上升(sheng)到上限(xian)時,溫(wen)(wen)控(kong)器(qi)(qi)接通電(dian)源(yuan)(yuan),風扇(shan)(shan)開始工(gong)作。當水溫(wen)(wen)降至下限(xian)時,溫(wen)(wen)控(kong)器(qi)(qi)關閉電(dian)源(yuan)(yuan),風扇(shan)(shan)停止工(gong)作。功能(neng)是冷卻發動機水箱。
以下是電子(zi)風扇(shan)不轉的原因:
1。電(dian)機潤(run)滑不良,電(dian)風扇不轉,安裝(zhuang)扇葉后無(wu)法(fa)拖動電(dian)機;
2、電機(ji)(ji)(ji)過熱(re)(re),電機(ji)(ji)(ji)過熱(re)(re)還會(hui)造成電機(ji)(ji)(ji)負載(zai)(zai)能(neng)力變差,電機(ji)(ji)(ji)有效功率變低,導致無法驅動負載(zai)(zai);
3.當啟(qi)(qi)動(dong)(dong)電(dian)容(rong)容(rong)量變(bian)小時,電(dian)容(rong)容(rong)量會變(bian)小,導致(zhi)電(dian)機啟(qi)(qi)動(dong)(dong)轉矩變(bian)小,無法驅動(dong)(dong)負載(zai);
4.電(dian)機(ji)使用時間(jian)過(guo)長。電(dian)風(feng)扇(shan)(shan)用久了,電(dian)機(ji)會(hui)磨損,電(dian)機(ji)的軸套也容易燒(shao)壞。如果長時間(jian)使用電(dian)機(ji),電(dian)機(ji)內阻也會(hui)增大(da),負載能力(li)下(xia)降,導致無法帶(dai)動(dong)扇(shan)(shan)葉轉(zhuan)動(dong)。
2018年6月9日,吉利汽車旗下首款純電動SUV帝豪GSe將正式上市。新車定位為緊湊型跨界純電動SUV。
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