狼群视频在线

前橋總成簡介

前橋總成(cheng)安(an)裝在(zai)車(che)身的后半(ban)部分 用(yong)于撐起車(che)身 包括 前橋殼、半(ban)軸、制動器總成(cheng)、差(cha)減速器總成(cheng) 帶動輪胎(tai)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)(qi)車(che)(che)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)主要是(shi)通(tong)(tong)過(guo)離(li)合器變速(su)(su)箱將發動(dong)(dong)(dong)(dong)機動(dong)(dong)(dong)(dong)力減速(su)(su)并增加扭矩，再通(tong)(tong)過(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)總(zong)成(cheng)傳遞(di)給動(dong)(dong)(dong)(dong)力的(de)(de)最終輸出輪(lun)(lun)。同時，前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)還起(qi)到(dao)轉(zhuan)向的(de)(de)作(zuo)用(yong)(yong)。此(ci)外，前(qian)(qian)(qian)(qian)橋(qiao)(qiao)還起(qi)到(dao)承(cheng)(cheng)(cheng)載整車(che)(che)重(zhong)量的(de)(de)作(zuo)用(yong)(yong)，即車(che)(che)身和(he)(he)前(qian)(qian)(qian)(qian)懸架(jia)通(tong)(tong)過(guo)連桿機構(gou)與前(qian)(qian)(qian)(qian)橋(qiao)(qiao)總(zong)成(cheng)連接(jie)，起(qi)到(dao)承(cheng)(cheng)(cheng)載的(de)(de)作(zuo)用(yong)(yong)。如(ru)果(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)不是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)，后(hou)(hou)(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)就(jiu)是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)。此(ci)時除了承(cheng)(cheng)(cheng)載功能外，還起(qi)到(dao)驅(qu)動(dong)(dong)(dong)(dong)、減速(su)(su)、差(cha)速(su)(su)的(de)(de)作(zuo)用(yong)(yong)。在(zai)(zai)(zai)四(si)輪(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)的(de)(de)情況下，通(tong)(tong)常在(zai)(zai)(zai)后(hou)(hou)(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)面有一個分(fen)動(dong)(dong)(dong)(dong)箱。后(hou)(hou)(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)分(fen)為整體橋(qiao)(qiao)和(he)(he)半軸(zhou)(zhou)(zhou)。橋(qiao)(qiao)梁采(cai)用(yong)(yong)非獨立懸掛，如(ru)鋼板(ban)彈簧(huang)懸掛；半軸(zhou)(zhou)(zhou)采(cai)用(yong)(yong)獨立懸架(jia)，如(ru)麥弗遜懸架(jia)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)和(he)(he)后(hou)(hou)(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)之(zhi)間有著本質的(de)(de)區別，不僅(jin)僅(jin)是(shi)在(zai)(zai)(zai)外觀上。后(hou)(hou)(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)指(zhi)的(de)(de)是(shi)汽(qi)(qi)車(che)(che)后(hou)(hou)(hou)(hou)(hou)部(bu)的(de)(de)車(che)(che)軸(zhou)(zhou)(zhou)。如(ru)果(guo)車(che)(che)輛(liang)由前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)驅(qu)動(dong)(dong)(dong)(dong)，那么后(hou)(hou)(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)只是(shi)一個從動(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)，只起(qi)軸(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)的(de)(de)作(zuo)用(yong)(yong)。相反，如(ru)果(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)不是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)，那么后(hou)(hou)(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)就(jiu)是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)除了承(cheng)(cheng)(cheng)載功能外，還起(qi)到(dao)驅(qu)動(dong)(dong)(dong)(dong)、減速(su)(su)和(he)(he)差(cha)速(su)(su)器的(de)(de)作(zuo)用(yong)(yong)。在(zai)(zai)(zai)四(si)輪(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)的(de)(de)情況下，通(tong)(tong)常在(zai)(zai)(zai)后(hou)(hou)(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)面有一個分(fen)動(dong)(dong)(dong)(dong)箱。

道奇翼龍(進口)簡介

是(shi)(shi)克萊斯勒(le)集團(tuan)旗下的三大(da)汽(qi)車(che)品(pin)牌之一(yi)，已有90多年的歷史。它是(shi)(shi)美國的第五大(da)汽(qi)車(che)品(pin)牌，在(zai)美國市場(chang)擁有6%的市場(chang)分額，是(shi)(shi)全(quan)球汽(qi)車(che)行(xing)業的第八(ba)大(da)汽(qi)車(che)品(pin)牌。