汽車(che)的供(gong)電(dian)(dian)(dian)系(xi)統(tong)是由汽車(che)蓄電(dian)(dian)(dian)池和發電(dian)(dian)(dian)機組(zu)成,發電(dian)(dian)(dian)機負責對(dui)電(dian)(dian)(dian)池進(jin)行充電(dian)(dian)(dian),使(shi)電(dian)(dian)(dian)池長期保持在足電(dian)(dian)(dian)狀態。電(dian)(dian)(dian)池和發電(dian)(dian)(dian)機負責對(dui)全車(che)的電(dian)(dian)(dian)器進(jin)行供(gong)電(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(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)調節器的(de)主要(yao)作用(yong)是(shi)為了控制發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)輸出電(dian)(dian)(dian)(dian)壓在額定(ding)(ding)值(zhi)內,由于發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)與(yu)發(fa)(fa)(fa)(fa)動(dong)機(ji)(ji)的(de)傳(chuan)動(dong)比(bi)是(shi)固定(ding)(ding)的(de),所以發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)轉(zhuan)速(su)將隨發(fa)(fa)(fa)(fa)動(dong)機(ji)(ji)轉(zhuan)速(su)的(de)變(bian)化(hua)而(er)變(bian)化(hua)。汽(qi)車在運行過程(cheng)中發(fa)(fa)(fa)(fa)動(dong)機(ji)(ji)轉(zhuan)速(su)變(bian)化(hua)范圍(wei)很大,發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)端(duan)電(dian)(dian)(dian)(dian)壓也將隨發(fa)(fa)(fa)(fa)動(dong)機(ji)(ji)的(de)轉(zhuan)速(su)變(bian)化(hua)而(er)在很大范圍(wei)內變(bian)化(hua)。發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)對用(yong)電(dian)(dian)(dian)(dian)設備供電(dian)(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian),都要(yao)求其電(dian)(dian)(dian)(dian)壓穩定(ding)(ding),為了使(shi)電(dian)(dian)(dian)(dian)壓始終(zhong)保持在某(mou)一(yi)數值(zhi)基本不(bu)變(bian),就必須對發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)輸出電(dian)(dian)(dian)(dian)壓進(jin)行調節。
上海萬豐(feng)推出的(de)(de)一款(kuan)(kuan)"泰(tai)威(wei)"產(chan)品有著精(jing)良內(nei)飾和豪華時代感的(de)(de)外表,是(shi)與國際資源、技(ji)術水(shui)平取長補短(duan),相互匯融的(de)(de)產(chan)物(wu),無論是(shi)外觀、內(nei)飾還是(shi)從技(ji)術含量上,力求與世界同步,在上海的(de)(de)汽車(che)產(chan)業圈(quan)內(nei)很具代表性。"泰(tai)威(wei)"外觀造型柔中見剛(gang),充滿(man)野性又不(bu)(bu)乏(fa)尊貴,能夠同時吻合山野與都市的(de)(de)品位。幾乎所有車(che)身覆(fu)蓋件(jian)的(de)(de)平面(mian)和線條(tiao)都采取了(le)圓滑的(de)(de)處理,從而(er)(er)突出了(le)新潮與運動的(de)(de)風格。后置的(de)(de)環繞空調(diao),高品質的(de)(de)VCD影響(xiang)系統(tong)、轎車(che)化(hua)的(de)(de)內(nei)部設計(ji)、再(zai)加上先進的(de)(de)MABS系統(tong),使整(zheng)個配置完美(mei)而(er)(er)不(bu)(bu)乏(fa)個性,是(shi)一款(kuan)(kuan)真正的(de)(de)大眾SUV車(che)。
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上海萬(wan)豐
前保險杠
157****9741 on 2019/1/26 22:59:00上海萬(wan)豐
兩個,一左一右。
183****7112 on 2018/10/29 18:12:16河北威縣章臺鎮
上海萬豐
上海萬豐
后保險杠
186****2335 on 2017/4/11 21:50:10福(fu)建(jian)省泉州市南安市豐州鎮菜市場
上海萬(wan)豐
上海萬豐
甘肅省環縣
上海萬豐(feng)