狼群视频在线

換擋機構修理包簡介

換(huan)擋(dang)(dang)機構(gou)(gou)修(xiu)理包。　汽(qi)車(che)換(huan)擋(dang)(dang)機構(gou)(gou)的(de)(de)組成是(shi)(shi)(shi)檔桿，拉線，選(xuan)檔及(ji)換(huan)檔結構(gou)(gou)，撥叉及(ji)同步(bu)器，其中(zhong)擋(dang)(dang)桿的(de)(de)作用(yong)是(shi)(shi)(shi)對檔位(wei)(wei)進行控制，拉線是(shi)(shi)(shi)拉動檔位(wei)(wei)位(wei)(wei)置，選(xuan)檔的(de)(de)作用(yong)是(shi)(shi)(shi)掛擋(dang)(dang)或者(zhe)檔位(wei)(wei)變化，撥叉及(ji)同步(bu)器的(de)(de)作用(yong)，是(shi)(shi)(shi)負責結合及(ji)分離各個檔位(wei)(wei)齒輪。

手動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)的(de)基本(ben)組(zu)成：輸(shu)入軸、輸(shu)出軸、差速(su)(su)(su)器(qi)、各(ge)擋齒輪、軸承、同步器(qi)、換擋機構(gou)(gou)、撥(bo)(bo)叉、油封、潤滑油、殼體、輸(shu)出法(fa)蘭。手動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)又(you)稱機械式(shi)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)，即(ji)必(bi)須用手撥(bo)(bo)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)桿才能改變(bian)(bian)(bian)(bian)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)的(de)齒輪嚙合(he)位置，改變(bian)(bian)(bian)(bian)傳動(dong)比，以(yi)達到變(bian)(bian)(bian)(bian)速(su)(su)(su)的(de)目的(de)。轎車手動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)大多為四擋或(huo)五(wu)擋有級(ji)式(shi)齒輪傳動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)，通常帶同步器(qi)，換擋方便、噪(zao)音(yin)小，手動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)在操(cao)縱(zong)時必(bi)須踩下離合(he)，方可撥(bo)(bo)得動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)桿。根據其換擋手柄和變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)的(de)相對位置不(bu)一樣，有兩(liang)種結構(gou)(gou)形式(shi)，分別(bie)是(shi)直接操(cao)縱(zong)式(shi)和遠距離操(cao)縱(zong)式(shi)。

一汽-大眾-TACQUA簡介

廣州發布會當天(tian),大眾(zhong)還將推出一款全新車(che)型,預計就是一汽-大眾(zhong)TACQUA。該車(che)為歐版(ban)(ban)T-Cross的國產版(ban)(ban)本,其造型設計都(dou)與(yu)歐版(ban)(ban)一致(zhi)。