電(dian)子(zi)扇馬達電(dian)機電(dian)子(zi)風(feng)扇的工(gong)(gong)作(zuo)(zuo)原(yuan)理是(shi)汽(qi)車(che)電(dian)子(zi)風(feng)扇由(you)恒溫(wen)(wen)器控制(zhi)。當水溫(wen)(wen)上(shang)升(sheng)到上(shang)限時(shi),溫(wen)(wen)控器接通電(dian)源,風(feng)扇開始工(gong)(gong)作(zuo)(zuo)。當水溫(wen)(wen)降至(zhi)下限時(shi),溫(wen)(wen)控器關閉電(dian)源,風(feng)扇停(ting)止(zhi)工(gong)(gong)作(zuo)(zuo)。功能是(shi)冷(leng)卻發動機水箱。
以下(xia)是電子風(feng)扇不轉的(de)原(yuan)因:
1。電(dian)機(ji)潤滑不良(liang),電(dian)風(feng)扇不轉(zhuan),安裝(zhuang)扇葉(xie)后(hou)無法拖動(dong)電(dian)機(ji);
2、電(dian)機過(guo)熱,電(dian)機過(guo)熱還會(hui)造(zao)成電(dian)機負載(zai)能力(li)變差(cha),電(dian)機有效功(gong)率變低,導致(zhi)無法驅動負載(zai);
3.當啟動(dong)電(dian)容容量(liang)變(bian)(bian)小時,電(dian)容容量(liang)會變(bian)(bian)小,導致電(dian)機啟動(dong)轉矩(ju)變(bian)(bian)小,無法驅動(dong)負(fu)載;
4.電(dian)(dian)機(ji)使用時(shi)間(jian)過長。電(dian)(dian)風扇用久(jiu)了(le),電(dian)(dian)機(ji)會磨損,電(dian)(dian)機(ji)的軸套也(ye)容易燒壞。如果長時(shi)間(jian)使用電(dian)(dian)機(ji),電(dian)(dian)機(ji)內(nei)阻也(ye)會增大,負(fu)載(zai)能力(li)下降,導致無法帶動(dong)扇葉轉動(dong)。
2011款紅(hong)杉基本型,是日本豐(feng)田汽車(che)2011款的進口全(quan)尺寸硬漢型SUV,排量為5.7L。
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