電(dian)(dian)子扇(shan)馬達電(dian)(dian)機電(dian)(dian)子風(feng)(feng)扇(shan)的工(gong)作(zuo)原理(li)是(shi)(shi)汽車電(dian)(dian)子風(feng)(feng)扇(shan)由恒溫器(qi)控(kong)制。當水溫上升到(dao)上限(xian)(xian)時(shi),溫控(kong)器(qi)接通電(dian)(dian)源(yuan),風(feng)(feng)扇(shan)開始工(gong)作(zuo)。當水溫降(jiang)至下限(xian)(xian)時(shi),溫控(kong)器(qi)關閉電(dian)(dian)源(yuan),風(feng)(feng)扇(shan)停止工(gong)作(zuo)。功能是(shi)(shi)冷卻發動(dong)機水箱。
以下是電子風扇不轉的原因:
1。電機(ji)(ji)潤滑不(bu)良,電風扇不(bu)轉,安裝扇葉后無(wu)法拖(tuo)動電機(ji)(ji);
2、電(dian)(dian)機(ji)(ji)過熱,電(dian)(dian)機(ji)(ji)過熱還(huan)會(hui)造(zao)成電(dian)(dian)機(ji)(ji)負(fu)載能力(li)變差(cha),電(dian)(dian)機(ji)(ji)有效功率變低,導致(zhi)無法(fa)驅動負(fu)載;
3.當(dang)啟(qi)動電(dian)容(rong)(rong)容(rong)(rong)量變(bian)小(xiao)時,電(dian)容(rong)(rong)容(rong)(rong)量會(hui)變(bian)小(xiao),導致(zhi)電(dian)機啟(qi)動轉矩變(bian)小(xiao),無法(fa)驅(qu)動負載;
4.電(dian)(dian)機(ji)使(shi)用(yong)時間過長。電(dian)(dian)風扇用(yong)久了,電(dian)(dian)機(ji)會磨損,電(dian)(dian)機(ji)的軸(zhou)套也(ye)容易(yi)燒壞。如果(guo)長時間使(shi)用(yong)電(dian)(dian)機(ji),電(dian)(dian)機(ji)內阻也(ye)會增大,負(fu)載能力下(xia)降,導致(zhi)無(wu)法(fa)帶動扇葉轉動。
林(lin)肯領航(hang)員是(shi)林(lin)肯旗下的(de)一款豪(hao)華全尺寸(cun)SUV,該車的(de)成功之處(chu)是(shi)創(chuang)立(li)了(le)(le)豪(hao)華運(yun)動(dong)型多(duo)功能汽車的(de)新理念(nian)。車頭是(shi)領航(hang)員最具特色的(de)地方,充分繼承了(le)(le)林(lin)肯血統,體(ti)現了(le)(le)美國車大(da)氣沉穩的(de)特色。
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