狼群影院

前橋總成簡介

前(qian)橋總成(cheng)安裝在車身的后半部分 用于(yu)撐起車身 包括 前(qian)橋殼、半軸、制動(dong)器總成(cheng)、差減速器總成(cheng) 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(che)(che)前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)主(zhu)要是(shi)通(tong)過離合(he)器(qi)變(bian)速(su)(su)箱(xiang)將(jiang)發動(dong)(dong)機動(dong)(dong)力減(jian)速(su)(su)并(bing)增(zeng)加扭矩(ju)，再通(tong)過前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)總成(cheng)傳遞(di)給(gei)動(dong)(dong)力的(de)(de)(de)最(zui)終輸出(chu)輪(lun)。同時，前(qian)(qian)(qian)(qian)(qian)軸(zhou)還(huan)起到轉向的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)。此(ci)外(wai)，前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)還(huan)起到承(cheng)載(zai)整(zheng)車(che)(che)重量的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)，即車(che)(che)身(shen)和(he)前(qian)(qian)(qian)(qian)(qian)懸(xuan)(xuan)架通(tong)過連(lian)桿機構與前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)總成(cheng)連(lian)接，起到承(cheng)載(zai)的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)。如(ru)(ru)果(guo)(guo)前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)不是(shi)驅(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)，后(hou)(hou)(hou)輪(lun)軸(zhou)就是(shi)驅(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)。此(ci)時除了承(cheng)載(zai)功(gong)能外(wai)，還(huan)起到驅(qu)(qu)(qu)動(dong)(dong)、減(jian)速(su)(su)、差速(su)(su)的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)。在四輪(lun)驅(qu)(qu)(qu)動(dong)(dong)的(de)(de)(de)情況下(xia)，通(tong)常在后(hou)(hou)(hou)輪(lun)軸(zhou)前(qian)(qian)(qian)(qian)(qian)面(mian)有一個分(fen)動(dong)(dong)箱(xiang)。后(hou)(hou)(hou)輪(lun)軸(zhou)分(fen)為(wei)整(zheng)體橋(qiao)(qiao)和(he)半軸(zhou)。橋(qiao)(qiao)梁采用(yong)(yong)(yong)(yong)非獨(du)立(li)懸(xuan)(xuan)掛，如(ru)(ru)鋼(gang)板彈簧懸(xuan)(xuan)掛；半軸(zhou)采用(yong)(yong)(yong)(yong)獨(du)立(li)懸(xuan)(xuan)架，如(ru)(ru)麥(mai)弗遜懸(xuan)(xuan)架。前(qian)(qian)(qian)(qian)(qian)軸(zhou)和(he)后(hou)(hou)(hou)輪(lun)軸(zhou)之間有著本質的(de)(de)(de)區別(bie)，不僅僅是(shi)在外(wai)觀上。后(hou)(hou)(hou)輪(lun)軸(zhou)指的(de)(de)(de)是(shi)汽車(che)(che)后(hou)(hou)(hou)部的(de)(de)(de)車(che)(che)軸(zhou)。如(ru)(ru)果(guo)(guo)車(che)(che)輛由前(qian)(qian)(qian)(qian)(qian)軸(zhou)驅(qu)(qu)(qu)動(dong)(dong)，那么后(hou)(hou)(hou)輪(lun)軸(zhou)只(zhi)是(shi)一個從動(dong)(dong)軸(zhou)，只(zhi)起軸(zhou)承(cheng)的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)。相反，如(ru)(ru)果(guo)(guo)前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)不是(shi)驅(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)，那么后(hou)(hou)(hou)輪(lun)軸(zhou)就是(shi)驅(qu)(qu)(qu)動(dong)(dong)橋(qiao)(qiao)。前(qian)(qian)(qian)(qian)(qian)軸(zhou)除了承(cheng)載(zai)功(gong)能外(wai)，還(huan)起到驅(qu)(qu)(qu)動(dong)(dong)、減(jian)速(su)(su)和(he)差速(su)(su)器(qi)的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)。在四輪(lun)驅(qu)(qu)(qu)動(dong)(dong)的(de)(de)(de)情況下(xia)，通(tong)常在后(hou)(hou)(hou)輪(lun)軸(zhou)前(qian)(qian)(qian)(qian)(qian)面(mian)有一個分(fen)動(dong)(dong)箱(xiang)。

凱迪拉克XTS簡介

凱(kai)迪(di)拉(la)克(ke)XTS基于通(tong)用全球中級豪(hao)華車平臺打造(zao)，是(shi)凱(kai)迪(di)拉(la)克(ke)家(jia)族技(ji)術最(zui)先進(jin)的(de)量產車型(xing)(xing)。，流(liu)線型(xing)(xing)的(de)車身(shen)，凱(kai)迪(di)拉(la)克(ke) XTS 內飾凱(kai)迪(di)拉(la)克(ke)XTS依舊會延續凱(kai)迪(di)拉(la)克(ke)品牌(pai)用料高級的(de)傳統，中控臺、門板以及方向盤等部件將大量的(de)真(zhen)皮進(jin)行包裹(guo)，并用實木(mu)進(jin)行點綴