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前橋總成簡介

前橋總(zong)成(cheng)安裝在(zai)車身的(de)后半部分 用于撐(cheng)起車身 包括 前橋殼、半軸、制動(dong)器總(zong)成(cheng)、差減(jian)速器總(zong)成(cheng) 帶(dai)動(dong)輪胎的(de)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)(qian)橋(qiao)(qiao)(qiao)主要是(shi)通過離(li)合(he)器變速(su)箱(xiang)將發動(dong)(dong)(dong)(dong)機動(dong)(dong)(dong)(dong)力減速(su)并增(zeng)加扭矩，再通過前(qian)(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(shu)出(chu)輪(lun)(lun)。同時，前(qian)(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)還(huan)起(qi)到轉(zhuan)向的(de)(de)作(zuo)用(yong)。此(ci)外(wai)，前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)還(huan)起(qi)到承(cheng)(cheng)(cheng)載整車重量的(de)(de)作(zuo)用(yong)，即車身和(he)(he)前(qian)(qian)(qian)(qian)(qian)懸架(jia)通過連桿機構與前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)總成連接，起(qi)到承(cheng)(cheng)(cheng)載的(de)(de)作(zuo)用(yong)。如(ru)果前(qian)(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)不是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，后(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)就是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)。此(ci)時除了承(cheng)(cheng)(cheng)載功能外(wai)，還(huan)起(qi)到驅(qu)動(dong)(dong)(dong)(dong)、減速(su)、差速(su)的(de)(de)作(zuo)用(yong)。在四輪(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)的(de)(de)情況(kuang)下，通常(chang)在后(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)(qian)面有一個分動(dong)(dong)(dong)(dong)箱(xiang)。后(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)分為整體橋(qiao)(qiao)(qiao)和(he)(he)半(ban)軸(zhou)(zhou)(zhou)(zhou)。橋(qiao)(qiao)(qiao)梁采用(yong)非(fei)獨立懸掛(gua)，如(ru)鋼板彈(dan)簧懸掛(gua)；半(ban)軸(zhou)(zhou)(zhou)(zhou)采用(yong)獨立懸架(jia)，如(ru)麥弗遜懸架(jia)。前(qian)(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)和(he)(he)后(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)之間有著(zhu)本質(zhi)的(de)(de)區別，不僅僅是(shi)在外(wai)觀上。后(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)指(zhi)的(de)(de)是(shi)汽車后(hou)部的(de)(de)車軸(zhou)(zhou)(zhou)(zhou)。如(ru)果車輛(liang)由前(qian)(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)驅(qu)動(dong)(dong)(dong)(dong)，那么后(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)只(zhi)是(shi)一個從動(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)，只(zhi)起(qi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)的(de)(de)作(zuo)用(yong)。相反，如(ru)果前(qian)(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)輪(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)就是(shi)驅(qu)動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)。前(qian)(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)除了承(cheng)(cheng)(cheng)載功能外(wai)，還(huan)起(qi)到驅(qu)動(dong)(dong)(dong)(dong)、減速(su)和(he)(he)差速(su)器的(de)(de)作(zuo)用(yong)。在四輪(lun)(lun)驅(qu)動(dong)(dong)(dong)(dong)的(de)(de)情況(kuang)下，通常(chang)在后(hou)輪(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)(qian)面有一個分動(dong)(dong)(dong)(dong)箱(xiang)。

都市駿馬SUV簡介

大迪(di)都(dou)市(shi)(shi)駿馬(ma)(ma)SUV是(shi)一款(kuan)大迪(di)汽(qi)車(che)(che)推(tui)出已有多(duo)年歷史的車(che)(che)型，自推(tui)出以來不斷改款(kuan)。都(dou)市(shi)(shi)駿馬(ma)(ma)寬大的車(che)(che)身配上車(che)(che)尾部(bu)的獨立(li)備胎、背梯和車(che)(che)頂(ding)的行李架(jia)，使得都(dou)市(shi)(shi)駿馬(ma)(ma)看起(qi)來非常厚實。大迪(di)都(dou)市(shi)(shi)駿馬(ma)(ma)分標準(zhun)型、豪(hao)(hao)華(hua)型、超豪(hao)(hao)華(hua)型、超豪(hao)(hao)華(hua)型頂(ding)級版(ban)四種。