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后橋修理包簡介

后(hou)橋(qiao)(qiao)(qiao)修理包。汽(qi)(qi)車后(hou)橋(qiao)(qiao)(qiao)是(shi)(shi)(shi)指車輛動(dong)(dong)(dong)力(li)傳遞的(de)后(hou)驅(qu)(qu)動(dong)(dong)(dong)軸(zhou)組成部分，它(ta)由(you)兩個半橋(qiao)(qiao)(qiao)組成，可實施半橋(qiao)(qiao)(qiao)差(cha)(cha)速運動(dong)(dong)(dong)，同時也(ye)是(shi)(shi)(shi)用(yong)(yong)來支撐車輪(lun)(lun)和連(lian)接后(hou)車輪(lun)(lun)的(de)裝置。如(ru)果是(shi)(shi)(shi)前橋(qiao)(qiao)(qiao)驅(qu)(qu)動(dong)(dong)(dong)的(de)車輛，后(hou)橋(qiao)(qiao)(qiao)是(shi)(shi)(shi)隨動(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，只起(qi)到(dao)承載的(de)作(zuo)(zuo)(zuo)用(yong)(yong)；如(ru)果前橋(qiao)(qiao)(qiao)不是(shi)(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，那(nei)么后(hou)橋(qiao)(qiao)(qiao)就是(shi)(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，這時除了承載作(zuo)(zuo)(zuo)用(yong)(yong)外，還起(qi)到(dao)驅(qu)(qu)動(dong)(dong)(dong)、減速和差(cha)(cha)速的(de)作(zuo)(zuo)(zuo)用(yong)(yong)。汽(qi)(qi)車后(hou)橋(qiao)(qiao)(qiao)的(de)工(gong)作(zuo)(zuo)(zuo)原(yuan)理：發動(dong)(dong)(dong)機傳出動(dong)(dong)(dong)力(li)到(dao)變速箱，通過變速到(dao)后(hou)橋(qiao)(qiao)(qiao)大齒(chi)盤上（差(cha)(cha)速器），差(cha)(cha)速器是(shi)(shi)(shi)一個整(zheng)體，上下有(you)小齒(chi)盤，中間有(you)十(shi)(shi)字柱上面帶兩個小行星的(de)齒(chi)輪(lun)(lun)，差(cha)(cha)速器是(shi)(shi)(shi)站立放的(de)，兩邊(bian)有(you)兩個小圓洞，上面有(you)滑鍵，走直線的(de)時候，十(shi)(shi)字柱不動(dong)(dong)(dong)，轉彎的(de)時候十(shi)(shi)字柱動(dong)(dong)(dong)起(qi)來，調整(zheng)兩邊(bian)輪(lun)(lun)胎的(de)轉速，用(yong)(yong)來提高汽(qi)(qi)車在轉彎時候的(de)機動(dong)(dong)(dong)性(xing)。

汽(qi)(qi)車后(hou)(hou)橋(qiao)就(jiu)是指(zhi)汽(qi)(qi)車后(hou)(hou)面(mian)(mian)那(nei)根橋(qiao)。如果是前橋(qiao)驅動的車輛(liang)，那(nei)么后(hou)(hou)橋(qiao)就(jiu)僅僅是隨(sui)動橋(qiao)而已(yi)，只起到承(cheng)載的作用。一般在后(hou)(hou)橋(qiao)前面(mian)(mian)還(huan)配有一個分動器。

汽車后橋的工作原理如下：

1、發動機傳出動力到(dao)變(bian)速(su)箱，通(tong)過變(bian)速(su)到(dao)后(hou)橋大齒盤上（差速(su)器(qi)）；

2、差速器是(shi)一個(ge)整體，里(li)面是(shi)：上下(xia)有(you)小(xiao)齒(chi)盤中間有(you)十子柱(zhu)上面帶兩個(ge)小(xiao)行星的齒(chi)輪（起到轉(zhuan)彎調速作用）；

3、差速器是(shi)在立著放的，兩邊(bian)(bian)有(you)兩個小(xiao)圓(yuan)洞，上面有(you)滑鍵，走直線的時候(hou)十(shi)子柱不(bu)動(dong)，轉(zhuan)彎(wan)(wan)的時候(hou)十(shi)子柱動(dong)起來調整兩邊(bian)(bian)輪胎的轉(zhuan)速，來提高汽車在轉(zhuan)彎(wan)(wan)時候(hou)的機動(dong)性(xing)。

日產無限Q45簡介

 無限Q45發動機.4.5排氣量.90-93年出(chu)廠.也叫(jiao)帝(di)王.日本皇室(shi)用(yong)車.日產公司原來是日本的國有企業(ye)