電(dian)(dian)子扇(shan)(shan)馬達電(dian)(dian)機電(dian)(dian)子風扇(shan)(shan)的工作原(yuan)理(li)是汽車電(dian)(dian)子風扇(shan)(shan)由恒(heng)溫器控(kong)制。當水溫上(shang)升到上(shang)限時,溫控(kong)器接通電(dian)(dian)源(yuan),風扇(shan)(shan)開始工作。當水溫降至下限時,溫控(kong)器關(guan)閉電(dian)(dian)源(yuan),風扇(shan)(shan)停止(zhi)工作。功能是冷卻發動機水箱。
以下是(shi)電子風扇不轉的原(yuan)因:
1。電機潤滑不(bu)良,電風扇(shan)不(bu)轉,安裝扇(shan)葉后無法拖動電機;
2、電(dian)機(ji)(ji)過熱,電(dian)機(ji)(ji)過熱還會造成(cheng)電(dian)機(ji)(ji)負(fu)載能力(li)變差,電(dian)機(ji)(ji)有效功率變低,導致無法驅動負(fu)載;
3.當(dang)啟(qi)動電容(rong)(rong)容(rong)(rong)量變(bian)小(xiao)時,電容(rong)(rong)容(rong)(rong)量會(hui)變(bian)小(xiao),導致電機啟(qi)動轉矩(ju)變(bian)小(xiao),無法驅(qu)動負載(zai);
4.電(dian)機(ji)使用時(shi)間(jian)過長。電(dian)風扇用久了,電(dian)機(ji)會磨損,電(dian)機(ji)的軸套也容易燒壞。如果長時(shi)間(jian)使用電(dian)機(ji),電(dian)機(ji)內(nei)阻也會增大,負載能(neng)力下降,導致無法帶動扇葉轉動。
柯尼(ni)賽(sai)格CCR的(de)發動機艙蓋上(shang)有(you)一(yi)個幽(you)靈圖(tu)案(an),這原本是瑞典空軍第一(yi)中(zhong)隊的(de)標志(zhi)。柯尼(ni)賽(sai)格車廠就(jiu)設在飛行中(zhong)隊的(de)舊址上(shang),為了(le)紀念那些英雄(xiong),幽(you)靈圖(tu)案(an)也就(jiu)成為了(le)這部超級跑車的(de)徽章(zhang)。
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