電(dian)子扇(shan)馬達電(dian)機電(dian)子風扇(shan)的工(gong)作(zuo)原理(li)是汽車(che)電(dian)子風扇(shan)由恒溫器(qi)控(kong)制。當(dang)水溫上(shang)升(sheng)到上(shang)限(xian)時,溫控(kong)器(qi)接(jie)通(tong)電(dian)源,風扇(shan)開始工(gong)作(zuo)。當(dang)水溫降至下(xia)限(xian)時,溫控(kong)器(qi)關(guan)閉電(dian)源,風扇(shan)停止工(gong)作(zuo)。功能是冷卻發動(dong)機水箱。
以下是電子風扇不轉的(de)原因:
1。電機潤滑不良,電風扇(shan)不轉,安裝扇(shan)葉后無(wu)法拖動電機;
2、電(dian)機(ji)過熱,電(dian)機(ji)過熱還會造成電(dian)機(ji)負載能力變差,電(dian)機(ji)有效功(gong)率變低,導致無法驅動負載;
3.當啟動電容(rong)容(rong)量(liang)變(bian)小(xiao)(xiao)時(shi),電容(rong)容(rong)量(liang)會(hui)變(bian)小(xiao)(xiao),導致電機啟動轉矩變(bian)小(xiao)(xiao),無法驅(qu)動負載(zai);
4.電(dian)(dian)機(ji)使用時(shi)間過長。電(dian)(dian)風扇(shan)用久了,電(dian)(dian)機(ji)會磨(mo)損,電(dian)(dian)機(ji)的軸套(tao)也(ye)容易燒(shao)壞。如果長時(shi)間使用電(dian)(dian)機(ji),電(dian)(dian)機(ji)內(nei)阻也(ye)會增大,負載能力(li)下降(jiang),導致無(wu)法帶動扇(shan)葉轉動。
電(dian)咖·EV10是(shi)電咖汽(qi)車(che)旗(qi)下的微型車(che)。
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電咖?EV10前后保險杠總成
136****6561 on 2024/4/22 11:03:48電咖