狼群视频在线

前橋總成簡介

前橋(qiao)總(zong)(zong)成安裝在車身的后(hou)半(ban)部分 用于撐起車身 包括 前橋(qiao)殼、半(ban)軸、制動器總(zong)(zong)成、差減(jian)速器總(zong)(zong)成 帶動輪(lun)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)主要是(shi)通(tong)過離合器變速(su)箱將發(fa)動(dong)(dong)(dong)(dong)機動(dong)(dong)(dong)(dong)力減速(su)并增加(jia)扭矩，再通(tong)過前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)總成傳遞給動(dong)(dong)(dong)(dong)力的(de)(de)最終輸出輪(lun)(lun)(lun)。同時，前(qian)(qian)(qian)(qian)軸(zhou)(zhou)還(huan)(huan)起到(dao)(dao)轉(zhuan)向的(de)(de)作(zuo)(zuo)用(yong)(yong)。此外(wai)(wai)，前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)還(huan)(huan)起到(dao)(dao)承載整車重(zhong)量(liang)的(de)(de)作(zuo)(zuo)用(yong)(yong)，即(ji)車身和前(qian)(qian)(qian)(qian)懸架(jia)通(tong)過連桿機構與前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)總成連接，起到(dao)(dao)承載的(de)(de)作(zuo)(zuo)用(yong)(yong)。如(ru)(ru)(ru)(ru)果前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)不是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，后(hou)(hou)輪(lun)(lun)(lun)軸(zhou)(zhou)就是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)。此時除了承載功能外(wai)(wai)，還(huan)(huan)起到(dao)(dao)驅(qu)動(dong)(dong)(dong)(dong)、減速(su)、差(cha)速(su)的(de)(de)作(zuo)(zuo)用(yong)(yong)。在(zai)四(si)(si)輪(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)的(de)(de)情況(kuang)下(xia)，通(tong)常(chang)在(zai)后(hou)(hou)輪(lun)(lun)(lun)軸(zhou)(zhou)前(qian)(qian)(qian)(qian)面有(you)一(yi)個(ge)分(fen)動(dong)(dong)(dong)(dong)箱。后(hou)(hou)輪(lun)(lun)(lun)軸(zhou)(zhou)分(fen)為整體橋(qiao)(qiao)(qiao)和半(ban)軸(zhou)(zhou)。橋(qiao)(qiao)(qiao)梁采用(yong)(yong)非獨(du)(du)立(li)懸掛，如(ru)(ru)(ru)(ru)鋼板(ban)彈簧懸掛；半(ban)軸(zhou)(zhou)采用(yong)(yong)獨(du)(du)立(li)懸架(jia)，如(ru)(ru)(ru)(ru)麥弗遜懸架(jia)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)和后(hou)(hou)輪(lun)(lun)(lun)軸(zhou)(zhou)之(zhi)間有(you)著(zhu)本質的(de)(de)區別，不僅僅是(shi)在(zai)外(wai)(wai)觀上。后(hou)(hou)輪(lun)(lun)(lun)軸(zhou)(zhou)指(zhi)的(de)(de)是(shi)汽車后(hou)(hou)部的(de)(de)車軸(zhou)(zhou)。如(ru)(ru)(ru)(ru)果車輛由前(qian)(qian)(qian)(qian)軸(zhou)(zhou)驅(qu)動(dong)(dong)(dong)(dong)，那么后(hou)(hou)輪(lun)(lun)(lun)軸(zhou)(zhou)只是(shi)一(yi)個(ge)從動(dong)(dong)(dong)(dong)軸(zhou)(zhou)，只起軸(zhou)(zhou)承的(de)(de)作(zuo)(zuo)用(yong)(yong)。相反(fan)，如(ru)(ru)(ru)(ru)果前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)不是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，那么后(hou)(hou)輪(lun)(lun)(lun)軸(zhou)(zhou)就是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)除了承載功能外(wai)(wai)，還(huan)(huan)起到(dao)(dao)驅(qu)動(dong)(dong)(dong)(dong)、減速(su)和差(cha)速(su)器的(de)(de)作(zuo)(zuo)用(yong)(yong)。在(zai)四(si)(si)輪(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)的(de)(de)情況(kuang)下(xia)，通(tong)常(chang)在(zai)后(hou)(hou)輪(lun)(lun)(lun)軸(zhou)(zhou)前(qian)(qian)(qian)(qian)面有(you)一(yi)個(ge)分(fen)動(dong)(dong)(dong)(dong)箱。

北汽幻速S5簡介

北(bei)汽幻速S5定(ding)位于緊(jin)湊型5座SUV。配(pei)置卓越(yue)，競爭力強、性(xing)價比高，在外觀、空間(jian)、動力操控、舒(shu)適性(xing)和安全性(xing)等(deng)方面具備較明顯的優勢，給消費者(zhe)帶(dai)來更(geng)(geng)多的出行(xing)便利，滿足(zu)更(geng)(geng)多的實(shi)用空間(jian)需求。