狼群影院

前橋總成簡介

前橋(qiao)總(zong)成安裝在車身的后(hou)半部分 用于撐起車身 包(bao)括 前橋(qiao)殼、半軸(zhou)、制動器(qi)(qi)總(zong)成、差減速器(qi)(qi)總(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(qi)車(che)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)主要(yao)是(shi)(shi)通(tong)(tong)(tong)過離(li)合器變(bian)速(su)箱(xiang)將發動(dong)(dong)(dong)(dong)機動(dong)(dong)(dong)(dong)力減速(su)并增加(jia)扭矩，再通(tong)(tong)(tong)過前(qian)(qian)(qian)(qian)橋(qiao)(qiao)總(zong)成傳遞給動(dong)(dong)(dong)(dong)力的(de)(de)最(zui)終輸出輪(lun)。同時，前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)還(huan)(huan)起(qi)到轉向的(de)(de)作用。此外(wai)，前(qian)(qian)(qian)(qian)橋(qiao)(qiao)還(huan)(huan)起(qi)到承(cheng)(cheng)載(zai)整車(che)重量的(de)(de)作用，即(ji)車(che)身和(he)前(qian)(qian)(qian)(qian)懸(xuan)架通(tong)(tong)(tong)過連(lian)桿機構與前(qian)(qian)(qian)(qian)橋(qiao)(qiao)總(zong)成連(lian)接(jie)，起(qi)到承(cheng)(cheng)載(zai)的(de)(de)作用。如(ru)(ru)果(guo)(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)不是(shi)(shi)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)，后(hou)(hou)輪(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)就(jiu)是(shi)(shi)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)。此時除了承(cheng)(cheng)載(zai)功能外(wai)，還(huan)(huan)起(qi)到驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)、減速(su)、差(cha)速(su)的(de)(de)作用。在(zai)四輪(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)的(de)(de)情況下，通(tong)(tong)(tong)常在(zai)后(hou)(hou)輪(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)面有(you)(you)一(yi)個分動(dong)(dong)(dong)(dong)箱(xiang)。后(hou)(hou)輪(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)分為(wei)整體橋(qiao)(qiao)和(he)半軸(zhou)(zhou)(zhou)(zhou)(zhou)。橋(qiao)(qiao)梁(liang)采(cai)用非獨立懸(xuan)掛(gua)，如(ru)(ru)鋼板(ban)彈簧(huang)懸(xuan)掛(gua)；半軸(zhou)(zhou)(zhou)(zhou)(zhou)采(cai)用獨立懸(xuan)架，如(ru)(ru)麥(mai)弗遜懸(xuan)架。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)和(he)后(hou)(hou)輪(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)之間有(you)(you)著本質的(de)(de)區(qu)別，不僅(jin)僅(jin)是(shi)(shi)在(zai)外(wai)觀(guan)上(shang)。后(hou)(hou)輪(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)指的(de)(de)是(shi)(shi)汽(qi)車(che)后(hou)(hou)部的(de)(de)車(che)軸(zhou)(zhou)(zhou)(zhou)(zhou)。如(ru)(ru)果(guo)(guo)車(che)輛由前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)，那么后(hou)(hou)輪(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)只是(shi)(shi)一(yi)個從動(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)，只起(qi)軸(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)作用。相反，如(ru)(ru)果(guo)(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)不是(shi)(shi)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)，那么后(hou)(hou)輪(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)就(jiu)是(shi)(shi)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)除了承(cheng)(cheng)載(zai)功能外(wai)，還(huan)(huan)起(qi)到驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)、減速(su)和(he)差(cha)速(su)器的(de)(de)作用。在(zai)四輪(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)的(de)(de)情況下，通(tong)(tong)(tong)常在(zai)后(hou)(hou)輪(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)面有(you)(you)一(yi)個分動(dong)(dong)(dong)(dong)箱(xiang)。

雅特(進口)簡介

舒適和豪華型。均配備有同級(ji)車中(zhong)最高待遇(yu)的(de)(de)前(qian)(qian)排(pai)雙側安全氣囊，使得(de)其側面(mian)防撞能(neng)力達到歐洲星級(ji)最高標準。采(cai)用了(le)4前(qian)(qian)速自(zi)(zi)動變速箱(xiang)，帶(dai)有運動模式(shi)，使油門(men)和換檔的(de)(de)感覺更具跑車化(hua)，自(zi)(zi)喻為都市銀狐。