電(dian)子扇馬達電(dian)機(ji)電(dian)子風(feng)扇的工(gong)作(zuo)原理是(shi)汽(qi)車電(dian)子風(feng)扇由(you)恒溫(wen)(wen)器(qi)控制(zhi)。當水(shui)(shui)溫(wen)(wen)上(shang)升到上(shang)限(xian)時,溫(wen)(wen)控器(qi)接通電(dian)源,風(feng)扇開始(shi)工(gong)作(zuo)。當水(shui)(shui)溫(wen)(wen)降至下限(xian)時,溫(wen)(wen)控器(qi)關閉電(dian)源,風(feng)扇停止工(gong)作(zuo)。功(gong)能是(shi)冷卻發動機(ji)水(shui)(shui)箱。
以下是電(dian)子風扇不轉的原因:
1。電機潤(run)滑不良,電風扇不轉,安裝扇葉后無(wu)法拖動(dong)電機;
2、電機(ji)(ji)過熱(re),電機(ji)(ji)過熱(re)還會造(zao)成電機(ji)(ji)負載(zai)能力變(bian)差(cha),電機(ji)(ji)有效功率變(bian)低(di),導致無(wu)法驅動負載(zai);
3.當啟動電(dian)容(rong)(rong)容(rong)(rong)量(liang)變小(xiao)時,電(dian)容(rong)(rong)容(rong)(rong)量(liang)會變小(xiao),導致(zhi)電(dian)機啟動轉矩變小(xiao),無(wu)法驅動負(fu)載;
4.電(dian)機(ji)使用(yong)時(shi)間過長。電(dian)風扇用(yong)久了(le),電(dian)機(ji)會(hui)磨損(sun),電(dian)機(ji)的軸(zhou)套也(ye)容易燒壞(huai)。如(ru)果(guo)長時(shi)間使用(yong)電(dian)機(ji),電(dian)機(ji)內阻也(ye)會(hui)增大,負載能力下(xia)降,導致無法帶動(dong)扇葉轉動(dong)。
3.68萬(wan)起售 2023款凌寶COCO上市 10月12日,吉(ji)麥新能(neng)源旗(qi)下2023款凌(ling)寶COCO正式(shi)上市,兩款(kuan)車(che)型的售價(jia)在3.68萬-3.98萬元之間。新車(che)定位微(wei)型純電動(dong)車(che)
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