狼群视频在线

前門外飾板簡介

汽車的(de)車門下部外(wai)飾板是通(tong)過卡(ka)扣與(yu)鈑(ban)金(jin)件(jian)卡(ka)接(jie)在一起(qi),外(wai)飾板的(de)邊緣位置與(yu)鈑(ban)金(jin)貼合,通(tong)過雙面(mian)膠(jiao)粘(zhan)接(jie)固定(ding)。

汽車前圍板作用：

1、汽車(che)(che)覆(fu)蓋(gai)件(jian)（簡稱覆(fu)蓋(gai)件(jian)）是(shi)指構成汽車(che)(che)車(che)(che)身或(huo)駕駛室、覆(fu)蓋(gai)發動機和(he)底盤的異形(xing)體表面和(he)內(nei)部的汽車(che)(che)零件(jian)。汽車(che)(che)覆(fu)蓋(gai)件(jian)既是(shi)外觀(guan)裝(zhuang)飾性(xing)的零件(jian)，又是(shi)封閉薄殼狀的受力零件(jian)；
2、覆(fu)(fu)蓋(gai)件表(biao)(biao)面上任何微(wei)小(xiao)的(de)缺陷都會(hui)在涂(tu)漆(qi)后引起光線(xian)的(de)漫反射而損壞外形的(de)美(mei)觀(guan)，因此覆(fu)(fu)蓋(gai)件表(biao)(biao)面不(bu)允(yun)許有波(bo)紋、皺折、邊緣拉痕(hen)和其他(ta)破壞表(biao)(biao)面美(mei)感(gan)的(de)缺陷。歐、美(mei)、日等發達國(guo)家生產的(de)A級表(biao)(biao)面精度的(de)汽車覆(fu)(fu)蓋(gai)件有引擎蓋(gai)板(ban)；
3、車(che)(che)頂蓋(gai)(gai)(gai)，左、右(you)車(che)(che)側圍(wei)(wei)，前(qian)(qian)(qian)(qian)、后(hou)車(che)(che)門，前(qian)(qian)(qian)(qian)、后(hou)、左、右(you)翼子板(ban)(ban)(ban)(ban)(ban)，行禮(li)箱蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，發動(dong)機(ji)前(qian)(qian)(qian)(qian)支撐板(ban)(ban)(ban)(ban)(ban)，發動(dong)機(ji)前(qian)(qian)(qian)(qian)裙板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)圍(wei)(wei)上蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)(wei)上蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)裙板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)框(kuang)架，前(qian)(qian)(qian)(qian)翼子板(ban)(ban)(ban)(ban)(ban)，車(che)(che)輪擋泥(ni)板(ban)(ban)(ban)(ban)(ban)、后(hou)翼子板(ban)(ban)(ban)(ban)(ban)、后(hou)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)、行李倉蓋(gai)(gai)(gai)，后(hou)圍(wei)(wei)上蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、頂蓋(gai)(gai)(gai)、前(qian)(qian)(qian)(qian)圍(wei)(wei)側板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)圍(wei)(wei)上蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)擋泥(ni)板(ban)(ban)(ban)(ban)(ban)、發動(dong)機(ji)罩。覆蓋(gai)(gai)(gai)件的制造是汽(qi)車(che)(che)車(che)(che)身制造的關鍵環節。
前(qian)(qian)圍(wei)(wei)板(ban)(ban)是(shi)指發動機(ji)(ji)艙與(yu)車(che)廂之(zhi)間的隔(ge)板(ban)(ban)，它(ta)和(he)(he)地板(ban)(ban)、前(qian)(qian)立柱(zhu)聯接，安(an)(an)裝在前(qian)(qian)圍(wei)(wei)上蓋(gai)板(ban)(ban)之(zhi)下。前(qian)(qian)圍(wei)(wei)板(ban)(ban)上有(you)許多孔口(kou)，作為操縱用的拉線、拉桿、管路和(he)(he)電線束通過之(zhi)用，還要(yao)(yao)配(pei)合踏板(ban)(ban)、方(fang)向機(ji)(ji)柱(zhu)等機(ji)(ji)件安(an)(an)裝位(wei)置(zhi)。為防止(zhi)發動機(ji)(ji)艙里(li)的廢氣、高溫、噪聲竄入(ru)車(che)廂，前(qian)(qian)圍(wei)(wei)板(ban)(ban)上要(yao)(yao)有(you)密(mi)封(feng)措(cuo)施和(he)(he)隔(ge)熱裝置(zhi)。在發生意(yi)外(wai)事故時，它(ta)應具(ju)有(you)足夠的強度和(he)(he)剛度。對(dui)比車(che)身其它(ta)部(bu)件而言，前(qian)(qian)圍(wei)(wei)板(ban)(ban)裝配(pei)最重要(yao)(yao)的工藝技術(shu)是(shi)密(mi)封(feng)和(he)(he)隔(ge)熱，它(ta)的優劣往往反映了(le)車(che)輛運行的質量。

卡羅拉銳放簡介

卡羅(luo)拉雙(shuang)擎是(shi)(shi)定位于(yu)(yu)(yu)SML-H市(shi)場(chang)，但(dan)入門價(jia)格更低，處于(yu)(yu)(yu)A級(ji)車(che)價(jia)格空間，將挑戰(zhan)日(ri)系車(che)未開拓的全新市(shi)場(chang)。卡羅(luo)拉雙(shuang)擎已于(yu)(yu)(yu)2015年(nian)10月28日(ri)上市(shi)。卡羅(luo)拉雙(shuang)擎是(shi)(shi)國(guo)內在售的價(jia)格最(zui)親民(min)的混合(he)動力車(che)型。