電(dian)(dian)(dian)(dian)子扇(shan)(shan)馬達電(dian)(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)(dian)子風扇(shan)(shan)的工作原理(li)是汽(qi)車電(dian)(dian)(dian)(dian)子風扇(shan)(shan)由恒溫(wen)器(qi)控(kong)制(zhi)。當(dang)(dang)水(shui)溫(wen)上升到上限時,溫(wen)控(kong)器(qi)接通電(dian)(dian)(dian)(dian)源,風扇(shan)(shan)開(kai)始工作。當(dang)(dang)水(shui)溫(wen)降至下限時,溫(wen)控(kong)器(qi)關閉電(dian)(dian)(dian)(dian)源,風扇(shan)(shan)停止(zhi)工作。功能是冷卻發動機(ji)水(shui)箱。
以下是電(dian)子風(feng)扇(shan)不(bu)轉的(de)原因(yin):
1。電機潤(run)滑不(bu)良,電風扇不(bu)轉,安裝扇葉后無法拖動電機;
2、電(dian)機過熱(re),電(dian)機過熱(re)還會造(zao)成電(dian)機負載能力變差,電(dian)機有效功率變低(di),導致無法(fa)驅動負載;
3.當(dang)啟(qi)動電容(rong)(rong)容(rong)(rong)量(liang)變小(xiao)時,電容(rong)(rong)容(rong)(rong)量(liang)會變小(xiao),導致電機(ji)啟(qi)動轉矩(ju)變小(xiao),無法驅動負載;
4.電(dian)機(ji)使(shi)用(yong)時間(jian)過長。電(dian)風扇用(yong)久了,電(dian)機(ji)會磨損,電(dian)機(ji)的軸套也容易燒(shao)壞。如果長時間(jian)使(shi)用(yong)電(dian)機(ji),電(dian)機(ji)內阻(zu)也會增大,負載能力下降,導致無法帶動扇葉轉動。
中(zhong)興旗艦的(de)(de)原形車是(shi)(shi)中(zhong)興公司(si)的(de)(de)皮(pi)卡產(chan)品,都是(shi)(shi)以(yi)豐田公司(si)著名的(de)(de)平臺為基礎的(de)(de),但是(shi)(shi)經過中(zhong)興公司(si)對車輛的(de)(de)再設計和改(gai)進,車輛的(de)(de)整體(ti)感覺有了明(ming)顯的(de)(de)提高。中(zhong)興旗艦繼承了皮(pi)卡的(de)(de)大部分尺寸,基本可(ke)以(yi)說是(shi)(shi)協(xie)調的(de)(de),
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