電(dian)子扇(shan)馬達電(dian)機電(dian)子風(feng)(feng)扇(shan)的工(gong)作原理(li)是汽車(che)電(dian)子風(feng)(feng)扇(shan)由恒溫器控(kong)制。當水溫上升到上限(xian)時,溫控(kong)器接通電(dian)源(yuan),風(feng)(feng)扇(shan)開(kai)始工(gong)作。當水溫降(jiang)至下(xia)限(xian)時,溫控(kong)器關閉(bi)電(dian)源(yuan),風(feng)(feng)扇(shan)停止工(gong)作。功能(neng)是冷卻(que)發動(dong)機水箱。
以下是電子風扇不(bu)轉的原因:
1。電(dian)(dian)機潤滑不(bu)良,電(dian)(dian)風扇不(bu)轉,安裝扇葉后無法拖動電(dian)(dian)機;
2、電(dian)機(ji)(ji)過(guo)熱,電(dian)機(ji)(ji)過(guo)熱還(huan)會造成電(dian)機(ji)(ji)負載能力變差(cha),電(dian)機(ji)(ji)有效功率變低,導致無(wu)法驅動負載;
3.當啟動電容容量(liang)變(bian)(bian)小(xiao)時,電容容量(liang)會變(bian)(bian)小(xiao),導致電機啟動轉矩變(bian)(bian)小(xiao),無法驅(qu)動負載;
4.電(dian)機使用時(shi)間過長。電(dian)風扇用久了,電(dian)機會磨損,電(dian)機的軸套也容易燒壞。如果長時(shi)間使用電(dian)機,電(dian)機內(nei)阻也會增大(da),負載能力下降,導致無法(fa)帶(dai)動(dong)扇葉轉(zhuan)動(dong)。
smart fortwo(smart fortwo)是smart的進口車廠smart于2009年推(tui)出的(de)一款(kuan)微型車,最新年款(kuan)為2018,簡(jian)稱(cheng):斯瑪特,別名:斯瑪特,官方指導價:12.5-22.8萬(wan)元(yuan);
Copyright © 2021.Company name All rights reserved.
SmartFortwo(進口)高壓油泵
182****8794 on 2023/7/19 17:35:18Smart
氣囊游絲壞了
136****6149 on 2023/3/14 11:26:31Smart
游絲盤壞了,需要更換
136****6149 on 2023/2/16 12:16:43Smart
smart:A4514700494 (油泵型號)
139****7382 on 2022/12/14 14:15:45Smart
Smart精靈純潔剎車片
133****9777 on 2022/11/11 9:46:31Smart
老款smartfortwo原車后備箱墊
153****7166 on 2022/9/2 22:02:02Smart
方向盤的氣囊游絲
178****6313 on 2022/5/9 14:15:54Smart
smart453水溫傳感器
171****9988 on 2022/1/17 16:57:18Smart
2012年斯瑪特1.0變速箱
173****5008 on 2021/12/25 14:06:05Smart
Smart精靈節奏前保險杠皮(不帶噴漆)
137****1179 on 2021/11/20 17:59:18Smart