狼群视频在线

換擋機構修理包簡介

換擋機(ji)構修理(li)包。　汽(qi)車(che)換擋機(ji)構的(de)組成是(shi)檔(dang)桿，拉線(xian)，選(xuan)檔(dang)及(ji)換檔(dang)結(jie)構，撥叉(cha)及(ji)同步器，其中擋桿的(de)作用是(shi)對檔(dang)位進行控制，拉線(xian)是(shi)拉動檔(dang)位位置，選(xuan)檔(dang)的(de)作用是(shi)掛擋或者檔(dang)位變化，撥叉(cha)及(ji)同步器的(de)作用，是(shi)負(fu)責結(jie)合及(ji)分離各(ge)個檔(dang)位齒輪。

手(shou)(shou)(shou)動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)速(su)器(qi)的(de)(de)基(ji)本組成：輸(shu)入軸(zhou)、輸(shu)出軸(zhou)、差(cha)速(su)器(qi)、各擋(dang)(dang)(dang)齒(chi)輪、軸(zhou)承、同(tong)步器(qi)、換(huan)(huan)擋(dang)(dang)(dang)機構、撥叉、油封、潤(run)滑(hua)油、殼體、輸(shu)出法蘭。手(shou)(shou)(shou)動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)速(su)器(qi)又(you)稱機械式(shi)變(bian)(bian)(bian)(bian)(bian)速(su)器(qi)，即(ji)必須用(yong)手(shou)(shou)(shou)撥動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)速(su)桿(gan)(gan)才能改(gai)變(bian)(bian)(bian)(bian)(bian)變(bian)(bian)(bian)(bian)(bian)速(su)器(qi)的(de)(de)齒(chi)輪嚙合位置，改(gai)變(bian)(bian)(bian)(bian)(bian)傳動(dong)(dong)比，以達(da)到變(bian)(bian)(bian)(bian)(bian)速(su)的(de)(de)目的(de)(de)。轎車手(shou)(shou)(shou)動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)速(su)器(qi)大多為(wei)四(si)擋(dang)(dang)(dang)或五(wu)擋(dang)(dang)(dang)有級(ji)式(shi)齒(chi)輪傳動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)速(su)器(qi)，通(tong)常帶同(tong)步器(qi)，換(huan)(huan)擋(dang)(dang)(dang)方(fang)便、噪(zao)音小(xiao)，手(shou)(shou)(shou)動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)速(su)在(zai)操(cao)(cao)縱(zong)時(shi)必須踩下離合，方(fang)可撥得動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)速(su)桿(gan)(gan)。根據其換(huan)(huan)擋(dang)(dang)(dang)手(shou)(shou)(shou)柄和(he)變(bian)(bian)(bian)(bian)(bian)速(su)器(qi)的(de)(de)相對位置不一(yi)樣，有兩種結構形式(shi)，分別(bie)是直接操(cao)(cao)縱(zong)式(shi)和(he)遠距離操(cao)(cao)縱(zong)式(shi)。

北汽新能源EC5簡介

EC5雖然是(shi)北汽新(xin)能(neng)源的全新(xin)產品，但實際上是(shi)此前北汽EX360的改款(kuan)換(huan)代車型，除升級了(le)最新(xin)的家(jia)族化(hua)造型之外，其綜合續航里程也從原本的318km大(da)幅提升到(dao)了(le)403km