狼群影院

發電機調節器簡介

汽(qi)車的供電(dian)(dian)(dian)(dian)系統是由(you)汽(qi)車蓄電(dian)(dian)(dian)(dian)池(chi)和發(fa)電(dian)(dian)(dian)(dian)機組成，發(fa)電(dian)(dian)(dian)(dian)機負(fu)責對電(dian)(dian)(dian)(dian)池(chi)進行充電(dian)(dian)(dian)(dian)，使(shi)電(dian)(dian)(dian)(dian)池(chi)長期保持在足電(dian)(dian)(dian)(dian)狀態。電(dian)(dian)(dian)(dian)池(chi)和發(fa)電(dian)(dian)(dian)(dian)機負(fu)責對全車的電(dian)(dian)(dian)(dian)器進行供電(dian)(dian)(dian)(dian)。

電壓調節器的作用：在發電機轉速變化時，自動控制發電機電壓，使其保持恒定，防止發電機電壓過高而燒壞用電設備和導致蓄電池過量充電，同時也防止發電機電壓過低而導致用電設備工作失常和蓄電池充電不足。
電壓調節器的工作原理：由于發電機與發動機的傳動比固定，所以發電機的轉速將隨發動機轉速的變化而變化。汽車在運行過程中，發動機轉速變化范圍很大，發電機的端電壓也將隨發動機的轉速變化而在很大范圍內變化。發電機對用電設備供電和向蓄電池充電，都要求其電壓穩定，所以為使電壓始終保持在某一數值基本不變，就必須對發電機的輸出電壓進行調節。

發電機調節器的主要作用

發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)調節器的(de)(de)主(zhu)要(yao)作用(yong)是為(wei)了(le)控(kong)制發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)在額(e)定值內，由于發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)與發(fa)動(dong)(dong)機(ji)(ji)的(de)(de)傳動(dong)(dong)比是固定的(de)(de)，所以發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)轉(zhuan)速將隨(sui)發(fa)動(dong)(dong)機(ji)(ji)轉(zhuan)速的(de)(de)變化(hua)而變化(hua)。汽車在運(yun)行(xing)過程(cheng)中(zhong)發(fa)動(dong)(dong)機(ji)(ji)轉(zhuan)速變化(hua)范圍很大(da)，發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)端電(dian)(dian)(dian)(dian)(dian)壓(ya)也將隨(sui)發(fa)動(dong)(dong)機(ji)(ji)的(de)(de)轉(zhuan)速變化(hua)而在很大(da)范圍內變化(hua)。發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)對(dui)用(yong)電(dian)(dian)(dian)(dian)(dian)設備(bei)供電(dian)(dian)(dian)(dian)(dian)和向(xiang)蓄電(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)，都要(yao)求其電(dian)(dian)(dian)(dian)(dian)壓(ya)穩定，為(wei)了(le)使電(dian)(dian)(dian)(dian)(dian)壓(ya)始終保持在某(mou)一數(shu)值基(ji)本不變，就必須對(dui)發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)進行(xing)調節。

K5（進口）簡介

東風悅達起(qi)亞K5是一款頗具運動(dong)感的(de)中(zhong)高(gao)級轎(jiao)車，代(dai)表(biao)起(qi)亞領先的(de)造車理念和尖端科技。K5由世界三大(da)汽車設計大(da)師(shi)之(zhi)一的(de)彼(bi)得·希(xi)瑞(rui)爾設計。K5外(wai)形簡(jian)約大(da)氣，時尚又動(dong)感；內飾造型設計獨特；腿部空(kong)間大(da)；操(cao)控靈動(dong)，底(di)盤扎實(shi)；變速平穩；配置(zhi)較豐富(fu)。