電(dian)子扇(shan)(shan)(shan)馬達(da)電(dian)機電(dian)子風扇(shan)(shan)(shan)的工(gong)(gong)作原理(li)是(shi)汽車電(dian)子風扇(shan)(shan)(shan)由恒溫器控制。當水溫上升到上限時,溫控器接通(tong)電(dian)源,風扇(shan)(shan)(shan)開始(shi)工(gong)(gong)作。當水溫降(jiang)至下(xia)限時,溫控器關閉電(dian)源,風扇(shan)(shan)(shan)停止工(gong)(gong)作。功(gong)能(neng)是(shi)冷卻發動機水箱。
以下(xia)是(shi)電子風扇不轉的原因:
1。電(dian)機潤滑不(bu)良,電(dian)風(feng)扇不(bu)轉,安(an)裝扇葉后無法拖動電(dian)機;
2、電機過熱(re),電機過熱(re)還會造成電機負載能(neng)力變差,電機有(you)效功率變低,導致無法驅動負載;
3.當啟動(dong)電(dian)容(rong)容(rong)量(liang)變(bian)小時,電(dian)容(rong)容(rong)量(liang)會變(bian)小,導致電(dian)機啟動(dong)轉(zhuan)矩變(bian)小,無(wu)法驅動(dong)負(fu)載;
4.電機使(shi)用(yong)時間(jian)過(guo)長。電風扇用(yong)久了,電機會磨損,電機的軸套也(ye)容易燒壞(huai)。如果長時間(jian)使(shi)用(yong)電機,電機內阻也(ye)會增大,負載能力下降,導致無(wu)法帶動扇葉(xie)轉動。
海格6米H6V 純電(dian)動多功能商用(yong)車,主打政(zheng)府及企事業單(dan)位公務(wu)商務(wu)短(duan)距離通(tong)勤,以及如電(dian)力(li)、運鈔、電(dian)信、郵政(zheng)、醫療、警用(yong)等專用(yong)改裝業務(wu)
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