狼群视频在线

換擋機構修理包簡介

換(huan)擋機構修理包。　汽車換(huan)擋機構的(de)組成是(shi)檔(dang)(dang)桿，拉(la)線(xian)，選(xuan)檔(dang)(dang)及換(huan)檔(dang)(dang)結構，撥(bo)叉及同步器，其(qi)中(zhong)擋桿的(de)作(zuo)用是(shi)對檔(dang)(dang)位(wei)(wei)進(jin)行控制(zhi)，拉(la)線(xian)是(shi)拉(la)動檔(dang)(dang)位(wei)(wei)位(wei)(wei)置，選(xuan)檔(dang)(dang)的(de)作(zuo)用是(shi)掛擋或者檔(dang)(dang)位(wei)(wei)變化，撥(bo)叉及同步器的(de)作(zuo)用，是(shi)負責結合及分離各個檔(dang)(dang)位(wei)(wei)齒(chi)輪。

手(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)的基(ji)本組成：輸(shu)入(ru)軸(zhou)、輸(shu)出軸(zhou)、差速(su)(su)器(qi)(qi)(qi)、各擋齒(chi)輪(lun)、軸(zhou)承、同(tong)步器(qi)(qi)(qi)、換(huan)擋機構(gou)、撥(bo)叉、油封、潤(run)滑油、殼體、輸(shu)出法(fa)蘭。手(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)又稱機械式(shi)變(bian)(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)，即必須(xu)用手(shou)(shou)撥(bo)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)桿才能改變(bian)(bian)(bian)(bian)變(bian)(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)的齒(chi)輪(lun)嚙合位(wei)置，改變(bian)(bian)(bian)(bian)傳(chuan)動(dong)比，以達到變(bian)(bian)(bian)(bian)速(su)(su)的目的。轎車手(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)大多為(wei)四(si)擋或五(wu)擋有(you)級式(shi)齒(chi)輪(lun)傳(chuan)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)，通常帶同(tong)步器(qi)(qi)(qi)，換(huan)擋方(fang)便、噪音小，手(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)在操縱(zong)時必須(xu)踩下離合，方(fang)可撥(bo)得動(dong)變(bian)(bian)(bian)(bian)速(su)(su)桿。根據其換(huan)擋手(shou)(shou)柄(bing)和變(bian)(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)的相對位(wei)置不(bu)一樣，有(you)兩(liang)種結構(gou)形式(shi)，分別(bie)是直接(jie)操縱(zong)式(shi)和遠距離操縱(zong)式(shi)。

高爾夫(進口)簡介

大眾(zhong)高爾夫是(shi)大眾(zhong)旗(qi)下(xia)的一(yi)款暢(chang)銷車，是(shi)在(zai)(zai)(zai)1974年推出的經典掀背/小型(xing)(xing)家用車型(xing)(xing)，已經在(zai)(zai)(zai)全(quan)球(qiu)(qiu)市場(chang)推出了(le)六代，是(shi)大眾(zhong)汽車公(gong)司生產最多的品種，也是(shi)大眾(zhong)最暢(chang)銷的車型(xing)(xing)，在(zai)(zai)(zai)全(quan)球(qiu)(qiu)暢(chang)銷車型(xing)(xing)中(zhong)位列第(di)三，到2007年總產量已經超過了(le)2500萬(wan)輛。