電(dian)(dian)子扇(shan)(shan)馬達電(dian)(dian)機(ji)電(dian)(dian)子風扇(shan)(shan)的工(gong)作原理是汽車電(dian)(dian)子風扇(shan)(shan)由恒溫器(qi)控制。當水溫上(shang)升(sheng)到上(shang)限時(shi),溫控器(qi)接通電(dian)(dian)源(yuan),風扇(shan)(shan)開始工(gong)作。當水溫降(jiang)至下限時(shi),溫控器(qi)關閉電(dian)(dian)源(yuan),風扇(shan)(shan)停(ting)止工(gong)作。功能是冷卻發動(dong)機(ji)水箱。
以下是(shi)電子(zi)風扇(shan)不轉的(de)原(yuan)因:
1。電機潤滑不(bu)良,電風扇(shan)(shan)不(bu)轉,安(an)裝扇(shan)(shan)葉(xie)后無法拖動電機;
2、電(dian)機過熱,電(dian)機過熱還會(hui)造(zao)成電(dian)機負載能(neng)力變(bian)(bian)差,電(dian)機有效(xiao)功率變(bian)(bian)低,導(dao)致無法驅動負載;
3.當啟動電容(rong)容(rong)量(liang)變小時,電容(rong)容(rong)量(liang)會變小,導致電機啟動轉(zhuan)矩變小,無法驅動負載(zai);
4.電機(ji)使用(yong)時(shi)間過長。電風扇(shan)(shan)用(yong)久了,電機(ji)會(hui)磨(mo)損,電機(ji)的(de)軸套也容易燒壞。如(ru)果長時(shi)間使用(yong)電機(ji),電機(ji)內阻(zu)也會(hui)增(zeng)大,負載(zai)能力下降,導致無法帶動扇(shan)(shan)葉轉動。
創維汽車智能純電SUV 融合(he)創維科技和近(jin)10年新(xin)能源(yuan)汽車行業積淀,搭(da)載L2.5級自(zi)動駕駛輔助系統和Skylink智能網聯系統。卓越性能,智享出行,為你帶來更(geng)舒(shu)適、更(geng)智能的出行方式(shi)。2021年發布。
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