電子扇(shan)馬(ma)達電機(ji)電子風(feng)扇(shan)的工(gong)作(zuo)原理(li)是(shi)汽車(che)電子風(feng)扇(shan)由恒溫器控(kong)(kong)制。當水(shui)溫上升到(dao)上限(xian)時(shi),溫控(kong)(kong)器接通電源,風(feng)扇(shan)開始工(gong)作(zuo)。當水(shui)溫降(jiang)至下(xia)限(xian)時(shi),溫控(kong)(kong)器關閉電源,風(feng)扇(shan)停止(zhi)工(gong)作(zuo)。功能(neng)是(shi)冷卻發動機(ji)水(shui)箱(xiang)。
以下是電(dian)子(zi)風扇(shan)不轉的(de)原因:
1。電(dian)(dian)(dian)機潤滑不(bu)良,電(dian)(dian)(dian)風(feng)扇(shan)不(bu)轉,安裝扇(shan)葉后無法(fa)拖(tuo)動(dong)電(dian)(dian)(dian)機;
2、電(dian)(dian)機(ji)(ji)過(guo)熱(re),電(dian)(dian)機(ji)(ji)過(guo)熱(re)還會造成電(dian)(dian)機(ji)(ji)負載能力(li)變(bian)差,電(dian)(dian)機(ji)(ji)有效功率(lv)變(bian)低,導致無(wu)法驅動(dong)負載;
3.當啟動電(dian)容(rong)(rong)容(rong)(rong)量變(bian)小(xiao)時(shi),電(dian)容(rong)(rong)容(rong)(rong)量會變(bian)小(xiao),導致電(dian)機(ji)啟動轉矩(ju)變(bian)小(xiao),無法驅動負載;
4.電(dian)機(ji)(ji)使(shi)用(yong)時(shi)(shi)間過長。電(dian)風扇(shan)用(yong)久了,電(dian)機(ji)(ji)會(hui)磨損,電(dian)機(ji)(ji)的軸套也容易(yi)燒壞。如果長時(shi)(shi)間使(shi)用(yong)電(dian)機(ji)(ji),電(dian)機(ji)(ji)內阻也會(hui)增大,負載能力(li)下降,導致(zhi)無法帶動(dong)扇(shan)葉轉動(dong)。
瑞(rui)馳新能源S513是瑞馳新(xin)能源旗下的小(xiao)型(xing)SUV。
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