狼群视频在线

換擋機構修理包簡介

換擋機(ji)構修理(li)包。　汽(qi)車換擋機(ji)構的(de)(de)組成是檔(dang)(dang)桿，拉(la)線，選(xuan)檔(dang)(dang)及換檔(dang)(dang)結構，撥(bo)叉及同(tong)步器，其中擋桿的(de)(de)作用(yong)(yong)是對檔(dang)(dang)位(wei)進行控制，拉(la)線是拉(la)動檔(dang)(dang)位(wei)位(wei)置，選(xuan)檔(dang)(dang)的(de)(de)作用(yong)(yong)是掛擋或者檔(dang)(dang)位(wei)變化，撥(bo)叉及同(tong)步器的(de)(de)作用(yong)(yong)，是負責結合(he)及分離各(ge)個檔(dang)(dang)位(wei)齒(chi)輪(lun)。

手(shou)動(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)(qi)的(de)基本組(zu)成：輸(shu)入軸、輸(shu)出(chu)軸、差速(su)(su)器(qi)(qi)(qi)(qi)、各擋齒輪、軸承、同(tong)步器(qi)(qi)(qi)(qi)、換擋機構(gou)、撥(bo)叉、油封、潤滑油、殼體、輸(shu)出(chu)法蘭(lan)。手(shou)動(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)(qi)又稱機械式變(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)(qi)，即必須用手(shou)撥(bo)動(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)桿才能(neng)改變(bian)(bian)(bian)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)(qi)的(de)齒輪嚙合位(wei)置(zhi)(zhi)，改變(bian)(bian)(bian)傳(chuan)動(dong)(dong)(dong)比，以(yi)達(da)到變(bian)(bian)(bian)速(su)(su)的(de)目(mu)的(de)。轎車手(shou)動(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)(qi)大多為四擋或五擋有級式齒輪傳(chuan)動(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)(qi)，通常帶同(tong)步器(qi)(qi)(qi)(qi)，換擋方便、噪音小，手(shou)動(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)在操(cao)縱(zong)(zong)時必須踩下離合，方可撥(bo)得動(dong)(dong)(dong)變(bian)(bian)(bian)速(su)(su)桿。根(gen)據其換擋手(shou)柄和(he)變(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)(qi)的(de)相(xiang)對位(wei)置(zhi)(zhi)不一樣(yang)，有兩種(zhong)結構(gou)形式，分(fen)別是直(zhi)接操(cao)縱(zong)(zong)式和(he)遠距離操(cao)縱(zong)(zong)式。

雷克薩斯CT(進口)簡介

雷(lei)克(ke)薩(sa)(sa)斯(si)(si)CT延(yan)續了(le)(le)其概念(nian)車的(de)設計(ji)理(li)念(nian)，雷(lei)克(ke)薩(sa)(sa)斯(si)(si)CT銳利的(de)線條清晰的(de)告訴我(wo)們(men)其劍指(zhi)奧(ao)迪。雷(lei)克(ke)薩(sa)(sa)斯(si)(si)CT也彌補了(le)(le)雷(lei)克(ke)薩(sa)(sa)斯(si)(si)對(dui)于緊湊(cou)級車型的(de)短板，豐富了(le)(le)豐田在中(zhong)國的(de)產品(pin)競爭力(li)。車內中(zhong)控(kong)臺的(de)設計(ji)簡潔大氣而且透(tou)著豪華，頂(ding)部大面積采(cai)用軟質的(de)搪(tang)塑件(jian)，而空調、音響等(deng)面板的(de)塑料件(jian)也都經過(guo)了(le)(le)磨砂處理(li)，手感(gan)極(ji)佳。