電(dian)子(zi)(zi)扇馬(ma)達電(dian)機電(dian)子(zi)(zi)風扇的工作原理(li)是(shi)汽(qi)車電(dian)子(zi)(zi)風扇由恒溫器(qi)控(kong)(kong)制。當(dang)(dang)水(shui)溫上升到上限(xian)時,溫控(kong)(kong)器(qi)接通(tong)電(dian)源(yuan),風扇開始(shi)工作。當(dang)(dang)水(shui)溫降至(zhi)下限(xian)時,溫控(kong)(kong)器(qi)關閉(bi)電(dian)源(yuan),風扇停止(zhi)工作。功(gong)能(neng)是(shi)冷卻發動機水(shui)箱。
以下是電子風扇不轉(zhuan)的原因(yin):
1。電(dian)機潤滑(hua)不(bu)良,電(dian)風扇不(bu)轉,安裝(zhuang)扇葉后(hou)無法拖動電(dian)機;
2、電(dian)機(ji)過(guo)熱(re),電(dian)機(ji)過(guo)熱(re)還會造成電(dian)機(ji)負載能力變差,電(dian)機(ji)有(you)效功率變低,導致無法驅動(dong)負載;
3.當啟動(dong)電(dian)容(rong)容(rong)量(liang)變(bian)小(xiao)時(shi),電(dian)容(rong)容(rong)量(liang)會變(bian)小(xiao),導致(zhi)電(dian)機(ji)啟動(dong)轉矩變(bian)小(xiao),無法驅(qu)動(dong)負(fu)載(zai);
4.電(dian)(dian)(dian)機(ji)使用(yong)時(shi)間(jian)過長。電(dian)(dian)(dian)風扇用(yong)久了,電(dian)(dian)(dian)機(ji)會(hui)磨損,電(dian)(dian)(dian)機(ji)的軸套也容易燒壞。如果(guo)長時(shi)間(jian)使用(yong)電(dian)(dian)(dian)機(ji),電(dian)(dian)(dian)機(ji)內阻也會(hui)增大(da),負(fu)載能(neng)力下(xia)降,導(dao)致(zhi)無法帶動扇葉轉動。
御風房(fang)車(che),東風汽(qi)(qi)車(che)(che)旗(qi)下輕客級別汽(qi)(qi)車(che)(che)。
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