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前橋總成簡介

前(qian)橋總成(cheng)安裝在車身的(de)后(hou)半(ban)部(bu)分 用(yong)于撐起(qi)車身 包(bao)括(kuo) 前(qian)橋殼、半(ban)軸、制動(dong)器(qi)總成(cheng)、差減速器(qi)總成(cheng) 帶動(dong)輪胎(tai)的(de)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(che)前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)主要(yao)是(shi)通(tong)(tong)過(guo)離合器變(bian)速(su)箱將(jiang)發動(dong)(dong)機(ji)動(dong)(dong)力減(jian)(jian)速(su)并增加扭矩，再通(tong)(tong)過(guo)前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)總成傳遞(di)給動(dong)(dong)力的最終輸出輪。同時，前(qian)(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)還起到(dao)轉向的作用(yong)(yong)(yong)。此(ci)(ci)外，前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)還起到(dao)承載(zai)(zai)整車(che)重量(liang)的作用(yong)(yong)(yong)，即車(che)身和前(qian)(qian)(qian)(qian)(qian)懸(xuan)(xuan)架(jia)(jia)通(tong)(tong)過(guo)連(lian)桿機(ji)構與前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)總成連(lian)接，起到(dao)承載(zai)(zai)的作用(yong)(yong)(yong)。如(ru)果前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)不(bu)(bu)是(shi)驅(qu)(qu)(qu)(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)，后(hou)(hou)(hou)輪軸(zhou)(zhou)(zhou)就(jiu)(jiu)是(shi)驅(qu)(qu)(qu)(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)。此(ci)(ci)時除了(le)承載(zai)(zai)功能外，還起到(dao)驅(qu)(qu)(qu)(qu)(qu)(qu)動(dong)(dong)、減(jian)(jian)速(su)、差速(su)的作用(yong)(yong)(yong)。在(zai)四(si)輪驅(qu)(qu)(qu)(qu)(qu)(qu)動(dong)(dong)的情況(kuang)下(xia)，通(tong)(tong)常在(zai)后(hou)(hou)(hou)輪軸(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)(qian)面有(you)一個(ge)分動(dong)(dong)箱。后(hou)(hou)(hou)輪軸(zhou)(zhou)(zhou)分為整體橋(qiao)(qiao)和半軸(zhou)(zhou)(zhou)。橋(qiao)(qiao)梁采用(yong)(yong)(yong)非獨立(li)懸(xuan)(xuan)掛，如(ru)鋼板彈簧懸(xuan)(xuan)掛；半軸(zhou)(zhou)(zhou)采用(yong)(yong)(yong)獨立(li)懸(xuan)(xuan)架(jia)(jia)，如(ru)麥弗遜懸(xuan)(xuan)架(jia)(jia)。前(qian)(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)和后(hou)(hou)(hou)輪軸(zhou)(zhou)(zhou)之間有(you)著本質的區別，不(bu)(bu)僅(jin)(jin)僅(jin)(jin)是(shi)在(zai)外觀上。后(hou)(hou)(hou)輪軸(zhou)(zhou)(zhou)指(zhi)的是(shi)汽車(che)后(hou)(hou)(hou)部(bu)的車(che)軸(zhou)(zhou)(zhou)。如(ru)果車(che)輛由前(qian)(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)驅(qu)(qu)(qu)(qu)(qu)(qu)動(dong)(dong)，那(nei)么(me)后(hou)(hou)(hou)輪軸(zhou)(zhou)(zhou)只是(shi)一個(ge)從動(dong)(dong)軸(zhou)(zhou)(zhou)，只起軸(zhou)(zhou)(zhou)承的作用(yong)(yong)(yong)。相(xiang)反，如(ru)果前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)不(bu)(bu)是(shi)驅(qu)(qu)(qu)(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)，那(nei)么(me)后(hou)(hou)(hou)輪軸(zhou)(zhou)(zhou)就(jiu)(jiu)是(shi)驅(qu)(qu)(qu)(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)。前(qian)(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)除了(le)承載(zai)(zai)功能外，還起到(dao)驅(qu)(qu)(qu)(qu)(qu)(qu)動(dong)(dong)、減(jian)(jian)速(su)和差速(su)器的作用(yong)(yong)(yong)。在(zai)四(si)輪驅(qu)(qu)(qu)(qu)(qu)(qu)動(dong)(dong)的情況(kuang)下(xia)，通(tong)(tong)常在(zai)后(hou)(hou)(hou)輪軸(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)(qian)面有(you)一個(ge)分動(dong)(dong)箱。

北斗星X5簡介

北斗星X5作為昌河鈴木傾力打造的全新升級產品，昌河鈴木2012年的主要戰略產品之一，不僅延續了鈴木“Way of Life”的品牌哲學，繼承了鈴木WagonR車型的設計理念、宜家、亦商的跨界多功能屬性，更融匯了眾多的改進和重大演變。
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