狼群影院

發電機調節器簡介

汽車的供(gong)電(dian)(dian)系統是由汽車蓄電(dian)(dian)池和(he)發電(dian)(dian)機組成(cheng)，發電(dian)(dian)機負責(ze)對(dui)電(dian)(dian)池進(jin)行充電(dian)(dian)，使(shi)電(dian)(dian)池長期保持在足電(dian)(dian)狀態。電(dian)(dian)池和(he)發電(dian)(dian)機負責(ze)對(dui)全(quan)車的電(dian)(dian)器進(jin)行供(gong)電(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)(ji)(ji)調(diao)節器的(de)(de)主要作用是為(wei)了控制發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)輸(shu)出電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)在(zai)額定值內，由于發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)與發(fa)動(dong)機(ji)(ji)(ji)(ji)的(de)(de)傳動(dong)比是固定的(de)(de)，所以發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)轉速將(jiang)隨發(fa)動(dong)機(ji)(ji)(ji)(ji)轉速的(de)(de)變(bian)(bian)(bian)化(hua)(hua)而(er)變(bian)(bian)(bian)化(hua)(hua)。汽車在(zai)運行過程中發(fa)動(dong)機(ji)(ji)(ji)(ji)轉速變(bian)(bian)(bian)化(hua)(hua)范圍(wei)很大，發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)端電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)也將(jiang)隨發(fa)動(dong)機(ji)(ji)(ji)(ji)的(de)(de)轉速變(bian)(bian)(bian)化(hua)(hua)而(er)在(zai)很大范圍(wei)內變(bian)(bian)(bian)化(hua)(hua)。發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)對用電(dian)(dian)(dian)(dian)(dian)設備(bei)供電(dian)(dian)(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)(dian)，都要求其電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)穩定，為(wei)了使電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)始終(zhong)保持在(zai)某一數值基(ji)本不變(bian)(bian)(bian)，就必(bi)須對發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)輸(shu)出電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)進行調(diao)節。

海南馬自達323簡介

海南馬自達323轎車(che)采用日本馬自達323設計，于1992年正式引進生產。采用的(de)是原裝1.6升化油器引擎，在(zai)當時來說算是較為先(xian)進的(de)一(yi)款國產車(che)型。