電(dian)(dian)子扇(shan)(shan)馬達電(dian)(dian)機(ji)電(dian)(dian)子風(feng)扇(shan)(shan)的(de)工(gong)(gong)作(zuo)(zuo)原理(li)是汽(qi)車電(dian)(dian)子風(feng)扇(shan)(shan)由恒溫(wen)器(qi)控(kong)(kong)(kong)制。當水(shui)溫(wen)上(shang)(shang)升(sheng)到(dao)上(shang)(shang)限時,溫(wen)控(kong)(kong)(kong)器(qi)接通電(dian)(dian)源,風(feng)扇(shan)(shan)開(kai)始工(gong)(gong)作(zuo)(zuo)。當水(shui)溫(wen)降至下(xia)限時,溫(wen)控(kong)(kong)(kong)器(qi)關閉(bi)電(dian)(dian)源,風(feng)扇(shan)(shan)停(ting)止工(gong)(gong)作(zuo)(zuo)。功能是冷卻發動機(ji)水(shui)箱。
以下是電(dian)子風扇不(bu)轉(zhuan)的原因:
1。電機(ji)潤(run)滑(hua)不(bu)良,電風扇不(bu)轉(zhuan),安裝扇葉后無法拖動電機(ji);
2、電機(ji)過熱,電機(ji)過熱還會造成電機(ji)負載(zai)能力變差,電機(ji)有效功率變低,導致無(wu)法驅動負載(zai);
3.當啟動電(dian)容(rong)(rong)(rong)容(rong)(rong)(rong)量變(bian)小(xiao)時(shi),電(dian)容(rong)(rong)(rong)容(rong)(rong)(rong)量會變(bian)小(xiao),導(dao)致(zhi)電(dian)機啟動轉(zhuan)矩變(bian)小(xiao),無法驅動負(fu)載;
4.電(dian)機(ji)(ji)使用(yong)時間(jian)過長。電(dian)風(feng)扇(shan)(shan)用(yong)久了,電(dian)機(ji)(ji)會(hui)(hui)磨損,電(dian)機(ji)(ji)的軸(zhou)套也容(rong)易燒壞(huai)。如果長時間(jian)使用(yong)電(dian)機(ji)(ji),電(dian)機(ji)(ji)內阻也會(hui)(hui)增(zeng)大(da),負載能力下(xia)降,導致無法帶動(dong)扇(shan)(shan)葉轉動(dong)。
雷(lei)諾(nuo)卡(ka)繽(bin)基(ji)于日(ri)產(chan)-雷(lei)諾(nuo)集團(tuan)的(de)B平臺打造,它是(shi)雷(lei)諾(nuo)的(de)一(yi)款全新小(xiao)型SUV。雷(lei)諾(nuo)卡(ka)繽(bin)的(de)長寬(kuan)高分別為(wei)4122mm*1778mm*1567mm,軸距為(wei)2606mm。
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