狼群影院

前橋總成簡介

前橋總(zong)(zong)成(cheng)安裝在車(che)身(shen)的(de)后(hou)半部分 用于(yu)撐(cheng)起車(che)身(shen) 包括 前橋殼(ke)、半軸、制動器總(zong)(zong)成(cheng)、差減速(su)器總(zong)(zong)成(cheng) 帶(dai)動輪胎的(de)運轉(zhuan)。

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)(qiao)主要(yao)是(shi)通(tong)過(guo)離(li)合(he)器變速(su)(su)箱將(jiang)發動(dong)(dong)(dong)(dong)機動(dong)(dong)(dong)(dong)力減(jian)(jian)(jian)速(su)(su)并(bing)增加扭矩，再通(tong)過(guo)前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)總成傳(chuan)遞給動(dong)(dong)(dong)(dong)力的最終輸出輪(lun)(lun)。同(tong)時，前(qian)(qian)(qian)(qian)(qian)軸還起(qi)(qi)到轉向的作(zuo)用(yong)。此外(wai)，前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)還起(qi)(qi)到承(cheng)(cheng)(cheng)載整車(che)重量的作(zuo)用(yong)，即車(che)身和(he)前(qian)(qian)(qian)(qian)(qian)懸(xuan)架通(tong)過(guo)連(lian)桿(gan)機構與前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)總成連(lian)接，起(qi)(qi)到承(cheng)(cheng)(cheng)載的作(zuo)用(yong)。如(ru)果前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)不(bu)是(shi)驅(qu)(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，后(hou)輪(lun)(lun)軸就(jiu)是(shi)驅(qu)(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)。此時除了(le)(le)承(cheng)(cheng)(cheng)載功能(neng)外(wai)，還起(qi)(qi)到驅(qu)(qu)動(dong)(dong)(dong)(dong)、減(jian)(jian)(jian)速(su)(su)、差(cha)(cha)速(su)(su)的作(zuo)用(yong)。在四(si)輪(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)的情況下(xia)，通(tong)常(chang)(chang)在后(hou)輪(lun)(lun)軸前(qian)(qian)(qian)(qian)(qian)面有一個分動(dong)(dong)(dong)(dong)箱。后(hou)輪(lun)(lun)軸分為整體橋(qiao)(qiao)(qiao)和(he)半軸。橋(qiao)(qiao)(qiao)梁采用(yong)非獨立懸(xuan)掛，如(ru)鋼板(ban)彈簧懸(xuan)掛；半軸采用(yong)獨立懸(xuan)架，如(ru)麥弗遜(xun)懸(xuan)架。前(qian)(qian)(qian)(qian)(qian)軸和(he)后(hou)輪(lun)(lun)軸之間(jian)有著本質的區別，不(bu)僅僅是(shi)在外(wai)觀上(shang)。后(hou)輪(lun)(lun)軸指(zhi)的是(shi)汽車(che)后(hou)部的車(che)軸。如(ru)果車(che)輛由前(qian)(qian)(qian)(qian)(qian)軸驅(qu)(qu)動(dong)(dong)(dong)(dong)，那(nei)(nei)么后(hou)輪(lun)(lun)軸只是(shi)一個從動(dong)(dong)(dong)(dong)軸，只起(qi)(qi)軸承(cheng)(cheng)(cheng)的作(zuo)用(yong)。相反，如(ru)果前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)不(bu)是(shi)驅(qu)(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，那(nei)(nei)么后(hou)輪(lun)(lun)軸就(jiu)是(shi)驅(qu)(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)。前(qian)(qian)(qian)(qian)(qian)軸除了(le)(le)承(cheng)(cheng)(cheng)載功能(neng)外(wai)，還起(qi)(qi)到驅(qu)(qu)動(dong)(dong)(dong)(dong)、減(jian)(jian)(jian)速(su)(su)和(he)差(cha)(cha)速(su)(su)器的作(zuo)用(yong)。在四(si)輪(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)的情況下(xia)，通(tong)常(chang)(chang)在后(hou)輪(lun)(lun)軸前(qian)(qian)(qian)(qian)(qian)面有一個分動(dong)(dong)(dong)(dong)箱。

啟辰R30簡介

啟辰R30于2014年7月份正(zheng)式上市，啟辰R30基于日產(chan)瑪馳平臺打造(zao)，不過在細(xi)節方面與(yu)瑪馳有(you)很大的(de)不同，新車(che)采用啟辰的(de)家族式外觀設(she)(she)計(ji)，車(che)頭不再圓潤，全車(che)線條棱角分明(ming)，配(pei)備(bei)全新設(she)(she)計(ji)的(de)大燈(deng)，整體造(zao)型更(geng)加時尚(shang)大氣(qi)。新車(che)配(pei)備(bei)15英寸(cun)的(de)鋁合(he)金輪圈。