狼群视频在线

換擋機構修理包簡介

換擋(dang)機構修理包。　汽(qi)車換擋(dang)機構的(de)組(zu)成(cheng)是(shi)檔桿，拉線，選檔及(ji)換檔結構，撥叉(cha)及(ji)同步器，其中擋(dang)桿的(de)作用是(shi)對檔位進行控(kong)制(zhi)，拉線是(shi)拉動(dong)檔位位置，選檔的(de)作用是(shi)掛擋(dang)或者檔位變化，撥叉(cha)及(ji)同步器的(de)作用，是(shi)負責(ze)結合及(ji)分離(li)各個檔位齒輪。

手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)器(qi)的(de)基(ji)本組成：輸(shu)(shu)入軸、輸(shu)(shu)出軸、差速(su)(su)器(qi)、各擋(dang)齒輪(lun)(lun)、軸承(cheng)、同(tong)步(bu)器(qi)、換擋(dang)機(ji)構(gou)、撥叉(cha)、油(you)封、潤滑油(you)、殼體、輸(shu)(shu)出法(fa)蘭。手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)器(qi)又稱(cheng)機(ji)械式變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)器(qi)，即必(bi)須用手(shou)(shou)(shou)撥動(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)桿(gan)才(cai)能改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)器(qi)的(de)齒輪(lun)(lun)嚙合位置，改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)傳(chuan)動(dong)比(bi)，以達到(dao)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)的(de)目的(de)。轎車手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)器(qi)大(da)多為(wei)四擋(dang)或五(wu)擋(dang)有級(ji)式齒輪(lun)(lun)傳(chuan)動(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)器(qi)，通(tong)常帶(dai)同(tong)步(bu)器(qi)，換擋(dang)方便、噪音(yin)小，手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)在操縱(zong)時必(bi)須踩下(xia)離合，方可撥得(de)動(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)桿(gan)。根(gen)據其換擋(dang)手(shou)(shou)(shou)柄(bing)和變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)器(qi)的(de)相對(dui)位置不一(yi)樣(yang)，有兩(liang)種結構(gou)形(xing)式，分別是直接操縱(zong)式和遠距離操縱(zong)式。

奧迪A8L(進口)簡介

作為奧(ao)(ao)迪的(de)(de)旗艦，A8L并非世界上(shang)最貴(gui)的(de)(de)車型，但絕(jue)對是(shi)最好的(de)(de)車型之一(yi)。他沒有在表(biao)面(mian)化的(de)(de)方面(mian)來顯(xian)示(shi)車主(zhu)的(de)(de)富(fu)有，他是(shi)以(yi)先進汽車技(ji)術的(de)(de)堆(dui)砌(qi)。特別是(shi)那臺W12 6.3升發(fa)動(dong)機，可以(yi)使龐(pang)大(da)的(de)(de)車身在4.7秒的(de)(de)時(shi)間內從0跑到100公里/小時(shi)，500馬力的(de)(de)A8L W12，它的(de)(de)豪(hao)華絕(jue)對不是(shi)裝(zhuang)裝(zhuang)門(men)面(mian)。也希望車主(zhu)買(mai)回(hui)去(qu)不要只做乘客。比(bi)起(qi)老(lao)款奧(ao)(ao)迪A8L方方正正的(de)(de)大(da)氣(qi)風格(ge)(ge) 新奧(ao)(ao)迪A8L的(de)(de)外形增加(jia)了(le)許多(duo)運(yun)動(dong)元素向人(ren)們展示(shi)一(yi)個動(dong)感與豪(hao)華的(de)(de)完(wan)美組合。新奧(ao)(ao)迪A8L的(de)(de)前臉仍保持(chi)奧(ao)(ao)迪經典的(de)(de)上(shang)下雙格(ge)(ge)柵前大(da)燈(deng)(deng)(deng)造型奪目，燈(deng)(deng)(deng)管(guan)排列在透明玻(bo)璃之后(hou)，與散熱器面(mian)罩完(wan)美匹配而運(yun)用了(le)發(fa)光二極管(guan)技(ji)術的(de)(de)尾燈(deng)(deng)(deng)和指示(shi)燈(deng)(deng)(deng)顯(xian)得幽雅、超前。