狼群视频在线

換擋機構修理包簡介

換(huan)擋(dang)機(ji)構修理包。　汽車換(huan)擋(dang)機(ji)構的(de)(de)(de)組成是(shi)(shi)(shi)檔(dang)(dang)桿(gan)，拉(la)線，選檔(dang)(dang)及(ji)換(huan)檔(dang)(dang)結(jie)構，撥叉及(ji)同步器，其中擋(dang)桿(gan)的(de)(de)(de)作(zuo)用是(shi)(shi)(shi)對檔(dang)(dang)位(wei)進行控制，拉(la)線是(shi)(shi)(shi)拉(la)動檔(dang)(dang)位(wei)位(wei)置，選檔(dang)(dang)的(de)(de)(de)作(zuo)用是(shi)(shi)(shi)掛(gua)擋(dang)或者檔(dang)(dang)位(wei)變化，撥叉及(ji)同步器的(de)(de)(de)作(zuo)用，是(shi)(shi)(shi)負(fu)責結(jie)合及(ji)分離各個(ge)檔(dang)(dang)位(wei)齒輪(lun)。

手動(dong)(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)的(de)基本組成(cheng)：輸(shu)(shu)入軸、輸(shu)(shu)出軸、差速(su)(su)器(qi)(qi)、各(ge)擋(dang)齒(chi)輪(lun)(lun)、軸承(cheng)、同(tong)步器(qi)(qi)、換擋(dang)機構、撥叉、油封、潤滑(hua)油、殼體、輸(shu)(shu)出法(fa)蘭。手動(dong)(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)又稱機械式(shi)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)，即必(bi)須(xu)用手撥動(dong)(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)桿才能改變(bian)(bian)(bian)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)的(de)齒(chi)輪(lun)(lun)嚙合位置(zhi)，改變(bian)(bian)(bian)傳(chuan)動(dong)(dong)(dong)(dong)比，以達到變(bian)(bian)(bian)速(su)(su)的(de)目的(de)。轎車手動(dong)(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)大(da)多為四擋(dang)或五擋(dang)有級式(shi)齒(chi)輪(lun)(lun)傳(chuan)動(dong)(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)，通(tong)常帶同(tong)步器(qi)(qi)，換擋(dang)方便(bian)、噪音小，手動(dong)(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)在(zai)操縱時必(bi)須(xu)踩下離(li)合，方可(ke)撥得(de)動(dong)(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)桿。根據其(qi)換擋(dang)手柄和(he)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)的(de)相對位置(zhi)不(bu)一樣，有兩種(zhong)結(jie)構形式(shi)，分別是直接操縱式(shi)和(he)遠距(ju)離(li)操縱式(shi)。

觀致7簡介

觀致7座SUV諜照(zhao) 從偽裝測(ce)試車去看，觀致新(xin)SUV的(de)外觀造型大(da)氣飽滿，離地間隙(xi)較高，車尾采(cai)用(yong)了雙邊單出形式的(de)大(da)尺寸排氣管(guan)，整體(ti)感覺頗有氣勢