狼群视频在线

前門外飾板簡介

汽(qi)車的(de)車門(men)下部外(wai)(wai)飾(shi)板是通(tong)過卡(ka)扣與鈑(ban)金(jin)件卡(ka)接(jie)在一起,外(wai)(wai)飾(shi)板的(de)邊緣位置與鈑(ban)金(jin)貼合(he),通(tong)過雙面膠(jiao)粘(zhan)接(jie)固定。

汽車前圍板作用：

1、汽(qi)車覆(fu)蓋(gai)(gai)件(jian)(jian)（簡稱覆(fu)蓋(gai)(gai)件(jian)(jian)）是(shi)指(zhi)構(gou)成(cheng)汽(qi)車車身或(huo)駕駛室、覆(fu)蓋(gai)(gai)發動(dong)機和(he)底盤的(de)異形(xing)體表面和(he)內部的(de)汽(qi)車零(ling)件(jian)(jian)。汽(qi)車覆(fu)蓋(gai)(gai)件(jian)(jian)既是(shi)外觀裝(zhuang)飾(shi)性(xing)的(de)零(ling)件(jian)(jian)，又是(shi)封閉薄殼狀的(de)受力零(ling)件(jian)(jian)；
2、覆(fu)蓋(gai)(gai)件表(biao)面上任何微小的(de)缺陷(xian)都(dou)會在涂漆后引起光線(xian)的(de)漫(man)反射(she)而損壞外形的(de)美(mei)(mei)(mei)觀，因此覆(fu)蓋(gai)(gai)件表(biao)面不允許有波紋、皺折、邊緣拉痕(hen)和其他(ta)破壞表(biao)面美(mei)(mei)(mei)感(gan)的(de)缺陷(xian)。歐、美(mei)(mei)(mei)、日等發達國家生產的(de)A級表(biao)面精度的(de)汽車覆(fu)蓋(gai)(gai)件有引擎蓋(gai)(gai)板；
3、車(che)(che)頂蓋(gai)(gai)，左、右(you)車(che)(che)側圍(wei)(wei)(wei)(wei)，前(qian)(qian)(qian)、后車(che)(che)門，前(qian)(qian)(qian)、后、左、右(you)翼子(zi)板(ban)(ban)(ban)(ban)，行(xing)禮箱蓋(gai)(gai)板(ban)(ban)(ban)(ban)，發(fa)動(dong)(dong)機(ji)(ji)前(qian)(qian)(qian)支撐板(ban)(ban)(ban)(ban)，發(fa)動(dong)(dong)機(ji)(ji)前(qian)(qian)(qian)裙(qun)板(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)上蓋(gai)(gai)板(ban)(ban)(ban)(ban)，后圍(wei)(wei)(wei)(wei)板(ban)(ban)(ban)(ban)，后圍(wei)(wei)(wei)(wei)上蓋(gai)(gai)板(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)裙(qun)板(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)框架，前(qian)(qian)(qian)翼子(zi)板(ban)(ban)(ban)(ban)，車(che)(che)輪擋泥(ni)板(ban)(ban)(ban)(ban)、后翼子(zi)板(ban)(ban)(ban)(ban)、后圍(wei)(wei)(wei)(wei)板(ban)(ban)(ban)(ban)、行(xing)李倉蓋(gai)(gai)，后圍(wei)(wei)(wei)(wei)上蓋(gai)(gai)板(ban)(ban)(ban)(ban)、頂蓋(gai)(gai)、前(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)側板(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)板(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)上蓋(gai)(gai)板(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)擋泥(ni)板(ban)(ban)(ban)(ban)、發(fa)動(dong)(dong)機(ji)(ji)罩。覆蓋(gai)(gai)件的制(zhi)造是汽車(che)(che)車(che)(che)身制(zhi)造的關(guan)鍵環節。
前圍(wei)(wei)(wei)(wei)板(ban)是(shi)指發(fa)動(dong)機艙與車(che)廂(xiang)(xiang)之間的(de)隔板(ban)，它和(he)(he)(he)地板(ban)、前立柱(zhu)聯接，安(an)裝在前圍(wei)(wei)(wei)(wei)上(shang)(shang)蓋板(ban)之下(xia)。前圍(wei)(wei)(wei)(wei)板(ban)上(shang)(shang)有許多孔(kong)口，作為操縱用(yong)(yong)的(de)拉線、拉桿、管路和(he)(he)(he)電線束通過之用(yong)(yong)，還要配合踏板(ban)、方(fang)向機柱(zhu)等機件(jian)安(an)裝位置。為防止發(fa)動(dong)機艙里的(de)廢氣、高(gao)溫(wen)、噪聲竄入車(che)廂(xiang)(xiang)，前圍(wei)(wei)(wei)(wei)板(ban)上(shang)(shang)要有密(mi)封措(cuo)施和(he)(he)(he)隔熱裝置。在發(fa)生(sheng)意外事故時，它應具有足夠的(de)強度(du)和(he)(he)(he)剛度(du)。對比車(che)身(shen)其它部件(jian)而言，前圍(wei)(wei)(wei)(wei)板(ban)裝配最重要的(de)工(gong)藝技術是(shi)密(mi)封和(he)(he)(he)隔熱，它的(de)優劣(lie)往往反映(ying)了車(che)輛運行的(de)質量。

凱美瑞Hybrid簡介

凱美瑞雙(shuang)擎與冠道(dao),一(yi)(yi)個是(shi)(shi)轎車一(yi)(yi)個是(shi)(shi)SUV,您要是(shi)(shi)喜歡SUV可(ke)以(yi)考慮漢蘭達(da),在空間(jian)舒適度都是(shi)(shi)比冠道(dao)好的(de),性價(jia)比特別高。