電(dian)(dian)子(zi)扇(shan)(shan)馬達電(dian)(dian)機電(dian)(dian)子(zi)風(feng)(feng)扇(shan)(shan)的工(gong)作原(yuan)理是(shi)汽車(che)電(dian)(dian)子(zi)風(feng)(feng)扇(shan)(shan)由(you)恒(heng)溫(wen)器控(kong)制。當水溫(wen)上升(sheng)到上限(xian)時,溫(wen)控(kong)器接通電(dian)(dian)源,風(feng)(feng)扇(shan)(shan)開(kai)始工(gong)作。當水溫(wen)降至下限(xian)時,溫(wen)控(kong)器關閉電(dian)(dian)源,風(feng)(feng)扇(shan)(shan)停止工(gong)作。功能是(shi)冷卻發(fa)動機水箱。
以下是電子風扇不轉(zhuan)的原(yuan)因:
1。電機潤(run)滑不良,電風扇不轉,安裝扇葉后無法(fa)拖動電機;
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)負載能力變差,電(dian)(dian)機(ji)(ji)有效(xiao)功率(lv)變低,導致無(wu)法驅動負載;
3.當啟動電(dian)容(rong)(rong)容(rong)(rong)量變(bian)小(xiao)時,電(dian)容(rong)(rong)容(rong)(rong)量會變(bian)小(xiao),導致(zhi)電(dian)機啟動轉矩變(bian)小(xiao),無法(fa)驅動負(fu)載(zai);
4.電(dian)機使用(yong)時(shi)間(jian)過長。電(dian)風扇(shan)用(yong)久(jiu)了(le),電(dian)機會磨損(sun),電(dian)機的軸套也容易燒壞(huai)。如果長時(shi)間(jian)使用(yong)電(dian)機,電(dian)機內阻也會增(zeng)大,負載能力下降,導(dao)致無(wu)法帶(dai)動(dong)扇(shan)葉轉(zhuan)動(dong)。
海格H4E是蘇州金龍旗下微面,廠商指導價:22.30-25.80萬
廠商:蘇州金龍
級別:微面
續航里程:300.0km
快充:2.5h
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