狼群视频在线

電子扇馬達電機簡介

電(dian)子(zi)扇(shan)(shan)(shan)馬達電(dian)機(ji)電(dian)子(zi)風(feng)扇(shan)(shan)(shan)的工(gong)作(zuo)原(yuan)理是汽車電(dian)子(zi)風(feng)扇(shan)(shan)(shan)由恒溫(wen)(wen)器控(kong)(kong)制(zhi)。當水溫(wen)(wen)上升到上限(xian)(xian)時，溫(wen)(wen)控(kong)(kong)器接通(tong)電(dian)源(yuan)，風(feng)扇(shan)(shan)(shan)開始工(gong)作(zuo)。當水溫(wen)(wen)降至下限(xian)(xian)時，溫(wen)(wen)控(kong)(kong)器關閉電(dian)源(yuan)，風(feng)扇(shan)(shan)(shan)停止工(gong)作(zuo)。功能是冷(leng)卻發動機(ji)水箱。

以下是電子風扇(shan)不轉的(de)原因:

1。電機潤滑不良，電風(feng)扇(shan)不轉，安裝扇(shan)葉后無法(fa)拖動(dong)電機；

2、電(dian)機過熱，電(dian)機過熱還會造(zao)成(cheng)電(dian)機負(fu)載(zai)能(neng)力變(bian)差，電(dian)機有效(xiao)功率(lv)變(bian)低，導致無法驅動(dong)負(fu)載(zai)；

3.當啟動電容(rong)容(rong)量(liang)變小(xiao)時，電容(rong)容(rong)量(liang)會變小(xiao)，導致電機啟動轉矩變小(xiao)，無(wu)法驅動負載(zai)；

4.電(dian)(dian)機使用(yong)時間(jian)過長(chang)。電(dian)(dian)風扇用(yong)久(jiu)了，電(dian)(dian)機會磨損，電(dian)(dian)機的軸套也容易燒(shao)壞(huai)。如果長(chang)時間(jian)使用(yong)電(dian)(dian)機，電(dian)(dian)機內阻也會增大，負載能力(li)下降(jiang)，導致(zhi)無法帶(dai)動扇葉轉動。

慶鈴輕型商用車簡介

慶(qing)鈴(ling)(ling)輕型商用(yong)車是慶(qing)鈴(ling)(ling)旗下的一款(kuan)商務車，采用(yong)了2.8T發動機(ji)，滿(man)足商務接待的需求。