電(dian)(dian)子扇(shan)馬達電(dian)(dian)機電(dian)(dian)子風扇(shan)的工作(zuo)(zuo)原理是(shi)汽車電(dian)(dian)子風扇(shan)由恒(heng)溫(wen)器(qi)控制(zhi)。當水(shui)(shui)溫(wen)上(shang)升到上(shang)限時,溫(wen)控器(qi)接通電(dian)(dian)源(yuan),風扇(shan)開始(shi)工作(zuo)(zuo)。當水(shui)(shui)溫(wen)降至下限時,溫(wen)控器(qi)關閉電(dian)(dian)源(yuan),風扇(shan)停止工作(zuo)(zuo)。功能是(shi)冷卻發動機水(shui)(shui)箱。
以下是電子(zi)風(feng)扇不轉的原因:
1。電機潤滑不良,電風扇(shan)不轉,安裝扇(shan)葉后無法拖(tuo)動(dong)電機;
2、電機(ji)過(guo)熱,電機(ji)過(guo)熱還會(hui)造成電機(ji)負載能力(li)變差,電機(ji)有(you)效功率(lv)變低,導致無法驅動負載;
3.當啟(qi)動(dong)電容(rong)容(rong)量變(bian)小(xiao)(xiao)時,電容(rong)容(rong)量會(hui)變(bian)小(xiao)(xiao),導致電機啟(qi)動(dong)轉(zhuan)矩變(bian)小(xiao)(xiao),無法驅動(dong)負載;
4.電(dian)機使(shi)(shi)用時間過長。電(dian)風扇(shan)用久了(le),電(dian)機會磨(mo)損,電(dian)機的軸(zhou)套(tao)也容易燒壞。如(ru)果長時間使(shi)(shi)用電(dian)機,電(dian)機內阻也會增(zeng)大,負載能(neng)力下(xia)降,導(dao)致無(wu)法(fa)帶動(dong)扇(shan)葉轉動(dong)。
華凱(kai)新(xin)能源是(shi)華凱(kai)汽車品牌下微面車型。
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