電(dian)(dian)子扇馬(ma)達電(dian)(dian)機電(dian)(dian)子風(feng)扇的工(gong)作原理(li)是汽車電(dian)(dian)子風(feng)扇由(you)恒(heng)溫(wen)器控制(zhi)。當水溫(wen)上(shang)升到上(shang)限時(shi),溫(wen)控器接通(tong)電(dian)(dian)源(yuan),風(feng)扇開始工(gong)作。當水溫(wen)降至下限時(shi),溫(wen)控器關閉(bi)電(dian)(dian)源(yuan),風(feng)扇停(ting)止工(gong)作。功能(neng)是冷卻發(fa)動機水箱。
以下是(shi)電子風扇不轉(zhuan)的原因(yin):
1。電(dian)機(ji)潤滑不良,電(dian)風(feng)扇(shan)不轉,安裝扇(shan)葉后無(wu)法拖動電(dian)機(ji);
2、電(dian)機過熱(re),電(dian)機過熱(re)還會造(zao)成電(dian)機負載能力變(bian)差,電(dian)機有效功率變(bian)低(di),導致(zhi)無(wu)法驅動(dong)負載;
3.當啟動電容容量(liang)變(bian)小(xiao)時,電容容量(liang)會變(bian)小(xiao),導致(zhi)電機啟動轉矩(ju)變(bian)小(xiao),無法驅(qu)動負(fu)載;
4.電(dian)(dian)機使用(yong)時間過長(chang)。電(dian)(dian)風扇(shan)用(yong)久了,電(dian)(dian)機會(hui)磨(mo)損,電(dian)(dian)機的軸套(tao)也(ye)容(rong)易燒(shao)壞。如果長(chang)時間使用(yong)電(dian)(dian)機,電(dian)(dian)機內阻也(ye)會(hui)增大,負載能力(li)下降(jiang),導(dao)致(zhi)無法帶動扇(shan)葉轉動。
2019年12月28日晚間(jian)消(xiao)息(xi),2019 NIO Day在深圳舉行,蔚來(lai)創始人、董(dong)事(shi)長李斌登場,現場發布了蔚來(lai)第三款量產(chan)車型電動智(zhi)能(neng)轎跑(pao)SUV蔚來EC6。
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