電(dian)(dian)子扇(shan)(shan)馬達電(dian)(dian)機(ji)(ji)電(dian)(dian)子風(feng)(feng)(feng)扇(shan)(shan)的工(gong)(gong)作原理(li)是(shi)汽車電(dian)(dian)子風(feng)(feng)(feng)扇(shan)(shan)由恒(heng)溫(wen)(wen)器控(kong)制。當(dang)水溫(wen)(wen)上升(sheng)到上限時,溫(wen)(wen)控(kong)器接通電(dian)(dian)源,風(feng)(feng)(feng)扇(shan)(shan)開(kai)始工(gong)(gong)作。當(dang)水溫(wen)(wen)降至下限時,溫(wen)(wen)控(kong)器關閉電(dian)(dian)源,風(feng)(feng)(feng)扇(shan)(shan)停止(zhi)工(gong)(gong)作。功能是(shi)冷卻發動(dong)機(ji)(ji)水箱。
以下(xia)是電子(zi)風扇不轉(zhuan)的原因(yin):
1。電(dian)機潤滑不良(liang),電(dian)風(feng)扇不轉,安(an)裝扇葉后無(wu)法拖動電(dian)機;
2、電機過熱,電機過熱還(huan)會造成(cheng)電機負載能力(li)變(bian)差(cha),電機有效功率(lv)變(bian)低(di),導致無(wu)法驅動(dong)負載;
3.當啟動(dong)電(dian)(dian)容容量變小時,電(dian)(dian)容容量會(hui)變小,導致電(dian)(dian)機(ji)啟動(dong)轉(zhuan)矩(ju)變小,無法驅動(dong)負載(zai);
4.電(dian)(dian)機(ji)使(shi)用(yong)(yong)時間過長(chang)(chang)。電(dian)(dian)風扇用(yong)(yong)久(jiu)了(le),電(dian)(dian)機(ji)會(hui)磨(mo)損,電(dian)(dian)機(ji)的軸(zhou)套也(ye)容易燒壞。如果長(chang)(chang)時間使(shi)用(yong)(yong)電(dian)(dian)機(ji),電(dian)(dian)機(ji)內阻也(ye)會(hui)增大,負載能力下降,導(dao)致無法帶動扇葉轉動。
銳(rui)際新(xin)能(neng)源是長(chang)安(an)福特旗下緊湊型SUV
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引擎蓋
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