狼群影院

發電機調節器簡介

汽車(che)(che)的供電(dian)(dian)(dian)(dian)(dian)系統是由汽車(che)(che)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)和發(fa)電(dian)(dian)(dian)(dian)(dian)機組成，發(fa)電(dian)(dian)(dian)(dian)(dian)機負責對電(dian)(dian)(dian)(dian)(dian)池(chi)進行(xing)充電(dian)(dian)(dian)(dian)(dian)，使電(dian)(dian)(dian)(dian)(dian)池(chi)長(chang)期保持在足電(dian)(dian)(dian)(dian)(dian)狀態。電(dian)(dian)(dian)(dian)(dian)池(chi)和發(fa)電(dian)(dian)(dian)(dian)(dian)機負責對全車(che)(che)的電(dian)(dian)(dian)(dian)(dian)器進行(xing)供電(dian)(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)(fa)電(dian)(dian)(dian)機(ji)調節器(qi)的主要(yao)作用(yong)是為了(le)控(kong)制發(fa)(fa)電(dian)(dian)(dian)機(ji)輸出電(dian)(dian)(dian)壓(ya)在(zai)(zai)(zai)額定(ding)值內，由于發(fa)(fa)電(dian)(dian)(dian)機(ji)與發(fa)(fa)動機(ji)的傳動比是固定(ding)的，所以發(fa)(fa)電(dian)(dian)(dian)機(ji)的轉速將隨發(fa)(fa)動機(ji)轉速的變化而變化。汽(qi)車在(zai)(zai)(zai)運行過程中(zhong)發(fa)(fa)動機(ji)轉速變化范(fan)圍很(hen)大，發(fa)(fa)電(dian)(dian)(dian)機(ji)的端電(dian)(dian)(dian)壓(ya)也將隨發(fa)(fa)動機(ji)的轉速變化而在(zai)(zai)(zai)很(hen)大范(fan)圍內變化。發(fa)(fa)電(dian)(dian)(dian)機(ji)對用(yong)電(dian)(dian)(dian)設備供電(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)池充電(dian)(dian)(dian)，都要(yao)求其電(dian)(dian)(dian)壓(ya)穩定(ding)，為了(le)使電(dian)(dian)(dian)壓(ya)始終保持在(zai)(zai)(zai)某一數值基本不變，就必須對發(fa)(fa)電(dian)(dian)(dian)機(ji)的輸出電(dian)(dian)(dian)壓(ya)進(jin)行調節。

寶馬Z4(進口)簡介

z4懸(xuan)掛系統(tong)的(de)(de)(de)(de)(de)基(ji)本構(gou)造來自于(yu)寶(bao)馬新(xin)3系列，并在結構(gou)上(shang)做了一些(xie)改(gai)進，使其操縱起(qi)來比以前(qian)的(de)(de)(de)(de)(de)懸(xuan)掛更具動感(gan)。寶(bao)馬Z4是(shi)寶(bao)馬旗下的(de)(de)(de)(de)(de)一款焦點轎跑，該車(che)(che)的(de)(de)(de)(de)(de)設計是(shi)在Z3的(de)(de)(de)(de)(de)基(ji)礎上(shang)改(gai)進而來，長長的(de)(de)(de)(de)(de)引擎蓋，幾(ji)乎落在后車(che)(che)軸上(shang)的(de)(de)(de)(de)(de)非(fei)常貼背(bei)舒(shu)適的(de)(de)(de)(de)(de)座椅。新(xin)車(che)(che)向上(shang)傾斜的(de)(de)(de)(de)(de)尾部(bu)更具吸引力，加上(shang)兩側(ce)凹凸分(fen)明線(xian)(xian)條，使新(xin)車(che)(che)比Z3看起(qi)來更加霸氣。這些(xie)惹眼的(de)(de)(de)(de)(de)線(xian)(xian)條配合上(shang)一流的(de)(de)(de)(de)(de)跑車(che)(che)性能(neng)：長長的(de)(de)(de)(de)(de)軸距(ju)，短的(de)(de)(de)(de)(de)懸(xuan)垂，很寬的(de)(de)(de)(de)(de)輪距(ju)以及相(xiang)當低的(de)(de)(de)(de)(de)重心、