狼群视频在线

換擋機構修理包簡介

換(huan)擋機構修(xiu)理包。　汽車換(huan)擋機構的組成是(shi)(shi)檔(dang)(dang)桿，拉線(xian)，選(xuan)檔(dang)(dang)及換(huan)檔(dang)(dang)結構，撥叉及同(tong)步器，其中擋桿的作用(yong)是(shi)(shi)對檔(dang)(dang)位(wei)(wei)進行控制，拉線(xian)是(shi)(shi)拉動檔(dang)(dang)位(wei)(wei)位(wei)(wei)置(zhi)，選(xuan)檔(dang)(dang)的作用(yong)是(shi)(shi)掛擋或者檔(dang)(dang)位(wei)(wei)變化，撥叉及同(tong)步器的作用(yong)，是(shi)(shi)負(fu)責結合及分離各個(ge)檔(dang)(dang)位(wei)(wei)齒(chi)輪。

手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)的基(ji)本(ben)組成：輸入軸、輸出軸、差速(su)(su)(su)器(qi)(qi)、各擋(dang)(dang)齒輪(lun)、軸承、同步器(qi)(qi)、換(huan)擋(dang)(dang)機構(gou)、撥(bo)叉、油(you)封、潤滑油(you)、殼體、輸出法(fa)蘭(lan)。手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)又稱機械式(shi)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)，即必(bi)須用手(shou)(shou)(shou)撥(bo)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)桿才能改變(bian)(bian)(bian)(bian)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)的齒輪(lun)嚙(nie)合位置(zhi)，改變(bian)(bian)(bian)(bian)傳動(dong)比，以達到變(bian)(bian)(bian)(bian)速(su)(su)(su)的目的。轎(jiao)車手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)大多為四擋(dang)(dang)或五擋(dang)(dang)有(you)級式(shi)齒輪(lun)傳動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)，通常帶同步器(qi)(qi)，換(huan)擋(dang)(dang)方便、噪(zao)音小，手(shou)(shou)(shou)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)在(zai)操縱(zong)時(shi)必(bi)須踩下離合，方可撥(bo)得(de)動(dong)變(bian)(bian)(bian)(bian)速(su)(su)(su)桿。根據其換(huan)擋(dang)(dang)手(shou)(shou)(shou)柄和(he)變(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)的相(xiang)對位置(zhi)不一(yi)樣，有(you)兩種結構(gou)形式(shi)，分別是直接操縱(zong)式(shi)和(he)遠距(ju)離操縱(zong)式(shi)。

納智捷5 Sedan簡介

納(na)智捷5并不是一(yi)款像納(na)智捷大7SUV和(he)納(na)智捷大7 CEO那樣走細分市場路線的產品(pin)，而是一(yi)款面向大眾的新(xin)產品(pin)。對于新(xin)車(che)而言，由此讓我們看到，納(na)智捷5將以打(da)造寬適空間和(he)擁有較高配(pei)置為賣點。其宣傳的口號就是幸福的家庭房車(che)！