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前橋總成簡介

前橋總成安(an)裝(zhuang)在車身的后(hou)半部分 用于撐起車身 包(bao)括 前橋殼(ke)、半軸(zhou)、制(zhi)動(dong)器總成、差(cha)減速器總成 帶動(dong)輪胎的運轉。

我們經常提及汽車的前橋和后橋，那你清楚前橋到底位于車的哪個部位嗎？
汽車的前橋分布在汽車的前段，它將車的前部與兩個輪胎連接起來，同時也承擔著傳遞車架與前輪之間各向作用力，以及其所產生的彎矩和轉矩的作用。汽車前橋的主要組成部分分為前軸、輪轂組合、主銷、節臂、轉向節、制動器總成、橫拉桿總成等等。
前橋對于汽車結構來說發揮著重要作用，具體如下：

1、汽車前橋不僅對車輛前端起到承載的作用，而且具有較強的相對抗對沖擊力。

2、對于車輛的轉向、制動、行走，汽車前橋也發揮了一定的作用。

前橋是車輛的重要部件，平日車主在行車時要注意不要超載行駛，以免造成損壞，同時要定期檢查和維修前橋，出現故障及時修理或更換。

前橋總成的作用

汽車前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)主要是(shi)(shi)通(tong)(tong)(tong)過(guo)離合(he)器變速(su)(su)箱(xiang)將發動(dong)(dong)機(ji)動(dong)(dong)力減速(su)(su)并增加扭矩，再通(tong)(tong)(tong)過(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)總成(cheng)傳遞給動(dong)(dong)力的(de)最(zui)終輸出輪。同時，前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)還起(qi)到(dao)轉向的(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)。此外，前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)還起(qi)到(dao)承(cheng)(cheng)載整(zheng)車重量的(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)，即車身和(he)前(qian)(qian)(qian)(qian)懸(xuan)架(jia)通(tong)(tong)(tong)過(guo)連桿機(ji)構與前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)總成(cheng)連接，起(qi)到(dao)承(cheng)(cheng)載的(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)。如果(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)不(bu)是(shi)(shi)驅(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao)，后(hou)輪軸(zhou)(zhou)(zhou)(zhou)(zhou)就是(shi)(shi)驅(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao)。此時除(chu)了(le)承(cheng)(cheng)載功能外，還起(qi)到(dao)驅(qu)(qu)(qu)動(dong)(dong)、減速(su)(su)、差速(su)(su)的(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)。在(zai)(zai)(zai)四(si)(si)輪驅(qu)(qu)(qu)動(dong)(dong)的(de)情(qing)況(kuang)下，通(tong)(tong)(tong)常在(zai)(zai)(zai)后(hou)輪軸(zhou)(zhou)(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)面有(you)一個(ge)分動(dong)(dong)箱(xiang)。后(hou)輪軸(zhou)(zhou)(zhou)(zhou)(zhou)分為整(zheng)體橋(qiao)(qiao)(qiao)(qiao)(qiao)和(he)半軸(zhou)(zhou)(zhou)(zhou)(zhou)。橋(qiao)(qiao)(qiao)(qiao)(qiao)梁采(cai)用(yong)(yong)(yong)(yong)(yong)非獨(du)立(li)懸(xuan)掛(gua)，如鋼板彈簧懸(xuan)掛(gua)；半軸(zhou)(zhou)(zhou)(zhou)(zhou)采(cai)用(yong)(yong)(yong)(yong)(yong)獨(du)立(li)懸(xuan)架(jia)，如麥(mai)弗遜懸(xuan)架(jia)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)和(he)后(hou)輪軸(zhou)(zhou)(zhou)(zhou)(zhou)之間有(you)著本(ben)質(zhi)的(de)區別，不(bu)僅僅是(shi)(shi)在(zai)(zai)(zai)外觀(guan)上。后(hou)輪軸(zhou)(zhou)(zhou)(zhou)(zhou)指的(de)是(shi)(shi)汽車后(hou)部的(de)車軸(zhou)(zhou)(zhou)(zhou)(zhou)。如果(guo)車輛由(you)前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)驅(qu)(qu)(qu)動(dong)(dong)，那么(me)后(hou)輪軸(zhou)(zhou)(zhou)(zhou)(zhou)只是(shi)(shi)一個(ge)從動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)，只起(qi)軸(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)。相(xiang)反，如果(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)不(bu)是(shi)(shi)驅(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao)，那么(me)后(hou)輪軸(zhou)(zhou)(zhou)(zhou)(zhou)就是(shi)(shi)驅(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)除(chu)了(le)承(cheng)(cheng)載功能外，還起(qi)到(dao)驅(qu)(qu)(qu)動(dong)(dong)、減速(su)(su)和(he)差速(su)(su)器的(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)。在(zai)(zai)(zai)四(si)(si)輪驅(qu)(qu)(qu)動(dong)(dong)的(de)情(qing)況(kuang)下，通(tong)(tong)(tong)常在(zai)(zai)(zai)后(hou)輪軸(zhou)(zhou)(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)面有(you)一個(ge)分動(dong)(dong)箱(xiang)。

寶駿E100簡介

寶駿(jun)(jun)(jun)E100是(shi)上(shang)(shang)汽通用五菱旗下寶駿(jun)(jun)(jun)品牌首款新能源汽車(che)，于2017年(nian)7月21日(ri)(ri)上(shang)(shang)市(shi)(shi)。 2018年(nian)6月12日(ri)(ri)，寶駿(jun)(jun)(jun)E100續(xu)(xu)航能力(li)升級的新車(che)型(xing)正(zheng)式(shi)上(shang)(shang)市(shi)(shi)，續(xu)(xu)航提升至(zhi)200公里。 2019年(nian)6月28日(ri)(ri)，寶駿(jun)(jun)(jun)E100正(zheng)式(shi)全國上(shang)(shang)市(shi)(shi)。2019款寶駿(jun)(jun)(jun)E100分別增加了兩款續(xu)(xu)航為250km的車(che)型(xing)，分別為智行版和(he)智享(xiang)版。