電子(zi)扇馬達電機(ji)電子(zi)風(feng)(feng)扇的工(gong)(gong)作原理(li)是汽(qi)車電子(zi)風(feng)(feng)扇由恒溫(wen)(wen)器控(kong)制。當水溫(wen)(wen)上(shang)升(sheng)到上(shang)限(xian)時,溫(wen)(wen)控(kong)器接通(tong)電源,風(feng)(feng)扇開始工(gong)(gong)作。當水溫(wen)(wen)降(jiang)至下限(xian)時,溫(wen)(wen)控(kong)器關閉電源,風(feng)(feng)扇停(ting)止工(gong)(gong)作。功能是冷(leng)卻發動機(ji)水箱。
以(yi)下是(shi)電子風扇不轉的原因:
1。電(dian)機潤滑不(bu)良,電(dian)風扇不(bu)轉(zhuan),安(an)裝扇葉后(hou)無(wu)法拖動(dong)電(dian)機;
2、電(dian)(dian)機(ji)(ji)過熱(re),電(dian)(dian)機(ji)(ji)過熱(re)還會造成電(dian)(dian)機(ji)(ji)負載(zai)能力變(bian)差,電(dian)(dian)機(ji)(ji)有效功率變(bian)低,導致無法驅動(dong)負載(zai);
3.當啟動(dong)電(dian)容(rong)(rong)容(rong)(rong)量變小時,電(dian)容(rong)(rong)容(rong)(rong)量會變小,導致電(dian)機啟動(dong)轉矩變小,無法(fa)驅動(dong)負載;
4.電(dian)機(ji)使(shi)用時間過(guo)長。電(dian)風扇(shan)用久了,電(dian)機(ji)會(hui)磨損,電(dian)機(ji)的軸套也容易(yi)燒壞。如果長時間使(shi)用電(dian)機(ji),電(dian)機(ji)內阻也會(hui)增大,負載(zai)能力(li)下(xia)降(jiang),導(dao)致無法(fa)帶動扇(shan)葉轉動。
五(wu)十鈴瑞(rui)邁是五(wu)十鈴旗(qi)下的一款皮卡(ka),采用了(le)2.8T發動機,滿足拉(la)人載客的需求。
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