電子扇(shan)馬達電機電子風(feng)(feng)扇(shan)的工(gong)作(zuo)原理(li)是汽(qi)車電子風(feng)(feng)扇(shan)由恒溫器(qi)控制。當(dang)水溫上升到上限時,溫控器(qi)接通電源(yuan),風(feng)(feng)扇(shan)開始(shi)工(gong)作(zuo)。當(dang)水溫降(jiang)至下限時,溫控器(qi)關(guan)閉電源(yuan),風(feng)(feng)扇(shan)停止(zhi)工(gong)作(zuo)。功(gong)能是冷卻發動機水箱。
以下是電子風扇不(bu)轉的(de)原因:
1。電(dian)(dian)機(ji)潤滑不(bu)(bu)良,電(dian)(dian)風扇(shan)不(bu)(bu)轉(zhuan),安裝扇(shan)葉后(hou)無法拖動電(dian)(dian)機(ji);
2、電機過熱,電機過熱還(huan)會造成電機負載能力變差,電機有效功率變低,導致(zhi)無法驅動負載;
3.當啟動電容容量變小(xiao)時,電容容量會變小(xiao),導(dao)致電機啟動轉矩變小(xiao),無(wu)法驅動負載(zai);
4.電(dian)(dian)(dian)機(ji)(ji)使用(yong)(yong)時(shi)間過長(chang)。電(dian)(dian)(dian)風扇用(yong)(yong)久了(le),電(dian)(dian)(dian)機(ji)(ji)會(hui)(hui)磨損,電(dian)(dian)(dian)機(ji)(ji)的軸套也(ye)容(rong)易燒(shao)壞。如(ru)果(guo)長(chang)時(shi)間使用(yong)(yong)電(dian)(dian)(dian)機(ji)(ji),電(dian)(dian)(dian)機(ji)(ji)內阻(zu)也(ye)會(hui)(hui)增(zeng)大,負載能力下降,導致無法帶動扇葉(xie)轉動。
外觀時尚動感;高端(duan)大氣上檔次;空間較(jiao)為充(chong)裕;內飾做(zuo)(zuo)工(gong)精細(xi),配(pei)置(zhi)(zhi)比較(jiao)豐(feng)富;操控性(xing)能良好;安全(quan)系(xi)數較(jiao)高。保時捷Cayenne的內飾做(zuo)(zuo)工(gong)較(jiao)為精細(xi);配(pei)置(zhi)(zhi)比較(jiao)齊全(quan);座椅(yi)(yi)的舒適性(xing)較(jiao)好;方向盤(pan)自動加熱及座椅(yi)(yi)旁的扶手(shou)設計等配(pei)置(zhi)(zhi)比較(jiao)人(ren)性(xing)化;全(quan)景天(tian)窗,羅(luo)盤(pan)等選裝配(pei)置(zhi)(zhi)迎合(he)了部分(fen)消費者追求個性(xing)的需(xu)要。
Copyright © 2021.Company name All rights reserved.
前保險杠,機蓋
133****8231 on 2023/4/25 17:13:13保時捷
前機蓋
136****2084 on 2023/3/6 14:04:47保時(shi)捷
1個
180****9696 on 2023/2/2 15:16:37黑(hei)龍江省哈爾濱市(shi)道里區群(qun)力遠大商務公寓C座(zuo)810室
保(bao)時捷
儀表盤
156****8865 on 2022/12/28 11:08:56保時捷
升降氣囊2010年前兩個
151****7875 on 2022/12/17 11:20:05保時捷
2019年2.0混動卡宴剎車泵
183****7975 on 2022/11/18 17:03:22保時捷
運動排氣
198****3461 on 2022/11/16 15:16:18保(bao)時捷
輪速傳感器
138****5858 on 2022/11/10 10:13:14保時捷(jie)
輪速傳感器
137****6932 on 2022/11/7 20:15:54保(bao)時捷
保時捷Macan前減震器
156****9999 on 2022/10/12 13:36:49保時(shi)捷(jie)