狼群视频在线

電子扇馬達電機簡介

電(dian)(dian)子扇馬達電(dian)(dian)機(ji)電(dian)(dian)子風(feng)扇的工(gong)作(zuo)原理是(shi)汽車(che)電(dian)(dian)子風(feng)扇由恒(heng)溫(wen)器(qi)(qi)控(kong)(kong)制。當(dang)水(shui)(shui)溫(wen)上(shang)升到上(shang)限(xian)時(shi)，溫(wen)控(kong)(kong)器(qi)(qi)接通(tong)電(dian)(dian)源(yuan)，風(feng)扇開始(shi)工(gong)作(zuo)。當(dang)水(shui)(shui)溫(wen)降至下限(xian)時(shi)，溫(wen)控(kong)(kong)器(qi)(qi)關閉電(dian)(dian)源(yuan)，風(feng)扇停止工(gong)作(zuo)。功(gong)能(neng)是(shi)冷(leng)卻發動機(ji)水(shui)(shui)箱(xiang)。

以下是(shi)電子風扇(shan)不轉(zhuan)的原因:

1。電機潤滑不良，電風扇(shan)(shan)不轉，安裝(zhuang)扇(shan)(shan)葉后無法拖動電機；

2、電(dian)(dian)機過(guo)熱，電(dian)(dian)機過(guo)熱還會造成電(dian)(dian)機負(fu)載(zai)能(neng)力變(bian)差，電(dian)(dian)機有效功率變(bian)低，導致無(wu)法驅動(dong)負(fu)載(zai)；

3.當啟動電(dian)容(rong)容(rong)量(liang)變小時，電(dian)容(rong)容(rong)量(liang)會變小，導致電(dian)機啟動轉矩變小，無(wu)法驅動負(fu)載；

4.電(dian)機使用(yong)時(shi)間(jian)(jian)過長(chang)(chang)。電(dian)風扇(shan)用(yong)久了，電(dian)機會磨損，電(dian)機的軸套也(ye)容(rong)易燒壞。如果長(chang)(chang)時(shi)間(jian)(jian)使用(yong)電(dian)機，電(dian)機內阻也(ye)會增(zeng)大(da)，負(fu)載能(neng)力下降(jiang)，導致無(wu)法帶動扇(shan)葉(xie)轉(zhuan)動。

英菲尼迪QX60簡介

英菲尼迪(di)QX60商務艙級豪華七(qi)座SUV,擁(yong)有(you)獨創性的(de)二(er)排(pai)座椅傾斜和滑動功能(neng)(neng),更(geng)搭載全速段(duan)智能(neng)(neng)巡航系統(tong)、智能(neng)(neng)四驅系統(tong)和倒車碰撞預防(fang)系統(tong)(BCI),車距控制輔助系統(tong)(DCA)等