狼群视频在线

換擋機構修理包簡介

換(huan)擋(dang)機構(gou)修(xiu)理(li)包。　汽車換(huan)擋(dang)機構(gou)的(de)組成是(shi)(shi)檔(dang)桿(gan)，拉(la)(la)線(xian)，選(xuan)檔(dang)及換(huan)檔(dang)結構(gou)，撥叉(cha)及同步器，其中擋(dang)桿(gan)的(de)作(zuo)(zuo)用(yong)(yong)是(shi)(shi)對檔(dang)位進行(xing)控制，拉(la)(la)線(xian)是(shi)(shi)拉(la)(la)動檔(dang)位位置，選(xuan)檔(dang)的(de)作(zuo)(zuo)用(yong)(yong)是(shi)(shi)掛擋(dang)或者檔(dang)位變化，撥叉(cha)及同步器的(de)作(zuo)(zuo)用(yong)(yong)，是(shi)(shi)負(fu)責結合(he)及分離各個檔(dang)位齒輪。

手(shou)動(dong)(dong)(dong)(dong)變(bian)(bian)速(su)(su)器(qi)(qi)的基本組成：輸入(ru)軸(zhou)、輸出軸(zhou)、差(cha)速(su)(su)器(qi)(qi)、各擋(dang)齒輪(lun)、軸(zhou)承、同(tong)步器(qi)(qi)、換(huan)擋(dang)機(ji)構、撥叉、油封、潤滑油、殼(ke)體、輸出法蘭。手(shou)動(dong)(dong)(dong)(dong)變(bian)(bian)速(su)(su)器(qi)(qi)又稱機(ji)械式(shi)(shi)(shi)變(bian)(bian)速(su)(su)器(qi)(qi)，即(ji)必(bi)須用手(shou)撥動(dong)(dong)(dong)(dong)變(bian)(bian)速(su)(su)桿才(cai)能(neng)改變(bian)(bian)變(bian)(bian)速(su)(su)器(qi)(qi)的齒輪(lun)嚙合位(wei)置，改變(bian)(bian)傳動(dong)(dong)(dong)(dong)比，以達到變(bian)(bian)速(su)(su)的目的。轎(jiao)車手(shou)動(dong)(dong)(dong)(dong)變(bian)(bian)速(su)(su)器(qi)(qi)大多(duo)為四擋(dang)或(huo)五擋(dang)有級(ji)式(shi)(shi)(shi)齒輪(lun)傳動(dong)(dong)(dong)(dong)變(bian)(bian)速(su)(su)器(qi)(qi)，通常帶同(tong)步器(qi)(qi)，換(huan)擋(dang)方便、噪(zao)音小，手(shou)動(dong)(dong)(dong)(dong)變(bian)(bian)速(su)(su)在操縱時必(bi)須踩(cai)下離合，方可撥得動(dong)(dong)(dong)(dong)變(bian)(bian)速(su)(su)桿。根據其換(huan)擋(dang)手(shou)柄和變(bian)(bian)速(su)(su)器(qi)(qi)的相對(dui)位(wei)置不一樣(yang)，有兩種結構形式(shi)(shi)(shi)，分別是(shi)直(zhi)接(jie)操縱式(shi)(shi)(shi)和遠距離操縱式(shi)(shi)(shi)。

菲亞特西耶那簡介

菲亞特是臺灣作(zuo)飛雅特，港澳作(zuo)快意(yi)，馬新作(zuo)飛霞，意(yi)大(da)利著名汽車制造(zao)公司，世界十大(da)汽車公司之一，總部位于意(yi)大(da)利北部都靈(ling)。菲亞特作(zuo)為超(chao)過百年(nian)歷史的經典品(pin)牌(pai)一直被(bei)視為完(wan)美汽車的締造(zao)者，，但它是獨(du)立運作(zuo)的