電(dian)(dian)(dian)子(zi)(zi)扇(shan)馬(ma)達(da)電(dian)(dian)(dian)機電(dian)(dian)(dian)子(zi)(zi)風(feng)(feng)扇(shan)的(de)工作(zuo)原理是汽車電(dian)(dian)(dian)子(zi)(zi)風(feng)(feng)扇(shan)由恒溫(wen)(wen)(wen)器(qi)(qi)控制。當水溫(wen)(wen)(wen)上升到上限時(shi),溫(wen)(wen)(wen)控器(qi)(qi)接通電(dian)(dian)(dian)源,風(feng)(feng)扇(shan)開始工作(zuo)。當水溫(wen)(wen)(wen)降至(zhi)下(xia)限時(shi),溫(wen)(wen)(wen)控器(qi)(qi)關閉電(dian)(dian)(dian)源,風(feng)(feng)扇(shan)停止工作(zuo)。功(gong)能是冷卻發動機水箱。
以下(xia)是電子風扇不轉的原因:
1。電機(ji)潤滑不(bu)良,電風扇(shan)不(bu)轉,安裝扇(shan)葉(xie)后無法拖(tuo)動(dong)電機(ji);
2、電(dian)機過熱,電(dian)機過熱還(huan)會造成電(dian)機負載能力變差,電(dian)機有效功(gong)率變低,導致(zhi)無法驅動(dong)負載;
3.當啟(qi)(qi)動(dong)電容(rong)容(rong)量變(bian)小時,電容(rong)容(rong)量會變(bian)小,導致電機啟(qi)(qi)動(dong)轉(zhuan)矩變(bian)小,無法驅動(dong)負載;
4.電(dian)(dian)機使用時(shi)間過長。電(dian)(dian)風扇用久了,電(dian)(dian)機會(hui)磨(mo)損,電(dian)(dian)機的(de)軸套也容易燒壞。如果長時(shi)間使用電(dian)(dian)機,電(dian)(dian)機內(nei)阻(zu)也會(hui)增大,負載能力下降,導致無法(fa)帶動(dong)扇葉轉動(dong)。
謳歌CDX是廣汽(qi)謳歌的一(yi)款車(che)型(xing)。指導價為(wei)22.98-30.98萬元(yuan),搭載(zai)1.5T發動機,擁有兩驅和(he)四驅車(che)型(xing)。CDX標(biao)配了(le)全(quan)LED光源的前大燈。
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