狼群视频在线

換擋機構修理包簡介

換(huan)擋(dang)機(ji)構修理(li)包。　汽(qi)車(che)換(huan)擋(dang)機(ji)構的(de)組成是(shi)(shi)檔桿(gan)，拉(la)線，選(xuan)檔及(ji)(ji)換(huan)檔結構，撥(bo)叉(cha)及(ji)(ji)同步(bu)器，其(qi)中擋(dang)桿(gan)的(de)作用(yong)是(shi)(shi)對檔位(wei)進行(xing)控制，拉(la)線是(shi)(shi)拉(la)動檔位(wei)位(wei)置(zhi)，選(xuan)檔的(de)作用(yong)是(shi)(shi)掛擋(dang)或者檔位(wei)變化(hua)，撥(bo)叉(cha)及(ji)(ji)同步(bu)器的(de)作用(yong)，是(shi)(shi)負(fu)責結合(he)及(ji)(ji)分離各個檔位(wei)齒輪。

手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速器(qi)(qi)的(de)基本組(zu)成：輸(shu)(shu)入軸(zhou)(zhou)、輸(shu)(shu)出(chu)軸(zhou)(zhou)、差速器(qi)(qi)、各擋(dang)(dang)齒輪、軸(zhou)(zhou)承、同(tong)步器(qi)(qi)、換擋(dang)(dang)機構(gou)、撥叉、油(you)封(feng)、潤滑油(you)、殼(ke)體(ti)、輸(shu)(shu)出(chu)法蘭(lan)。手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速器(qi)(qi)又稱機械式(shi)(shi)變(bian)(bian)(bian)(bian)速器(qi)(qi)，即(ji)必(bi)(bi)須(xu)用手(shou)(shou)(shou)撥動(dong)變(bian)(bian)(bian)(bian)速桿才(cai)能改(gai)(gai)變(bian)(bian)(bian)(bian)變(bian)(bian)(bian)(bian)速器(qi)(qi)的(de)齒輪嚙(nie)合位置(zhi)，改(gai)(gai)變(bian)(bian)(bian)(bian)傳動(dong)比(bi)，以(yi)達(da)到(dao)變(bian)(bian)(bian)(bian)速的(de)目的(de)。轎(jiao)車手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速器(qi)(qi)大(da)多為四擋(dang)(dang)或五擋(dang)(dang)有級式(shi)(shi)齒輪傳動(dong)變(bian)(bian)(bian)(bian)速器(qi)(qi)，通常帶(dai)同(tong)步器(qi)(qi)，換擋(dang)(dang)方便(bian)、噪音小，手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速在(zai)操縱時(shi)必(bi)(bi)須(xu)踩下離合，方可撥得(de)動(dong)變(bian)(bian)(bian)(bian)速桿。根據其換擋(dang)(dang)手(shou)(shou)(shou)柄(bing)和(he)變(bian)(bian)(bian)(bian)速器(qi)(qi)的(de)相對位置(zhi)不一樣，有兩(liang)種結構(gou)形式(shi)(shi)，分別是(shi)直接操縱式(shi)(shi)和(he)遠距(ju)離操縱式(shi)(shi)。

豐田逸致簡介

逸(yi)致外觀(guan)時(shi)尚大(da)氣，整體上豐(feng)滿的(de)視(shi)(shi)覺效(xiao)果(guo)給(gei)人強烈的(de)視(shi)(shi)覺沖(chong)擊，外觀(guan)上在繼承(cheng)豐(feng)田優良(liang)血統(tong)的(de)同(tong)時(shi)亦不乏(fa)創新元素，車頭(tou)蓋與側(ce)面突起的(de)骨感線(xian)條作為點(dian)綴，下方(fang)(fang)中網采用蜂窩式設計，網格(ge)更(geng)為突出(chu)，兩(liang)側(ce)霧燈同(tong)時(shi)也被線(xian)條走向更(geng)偏(pian)向中央位置，整車前(qian)部凸顯(xian)豐(feng)田經典(dian)，時(shi)尚靈動的(de)同(tong)時(shi)不失大(da)方(fang)(fang)穩重(zhong)。