狼群视频在线

前門外飾板簡介

汽車的車門(men)下部外(wai)飾(shi)板是(shi)通過(guo)(guo)卡扣(kou)與鈑金件卡接在一起,外(wai)飾(shi)板的邊緣位置與鈑金貼合(he),通過(guo)(guo)雙(shuang)面膠(jiao)粘接固定。

汽車前圍板作用：

1、汽車覆(fu)蓋(gai)件(jian)（簡稱覆(fu)蓋(gai)件(jian)）是指構成汽車車身或(huo)駕(jia)駛室、覆(fu)蓋(gai)發動(dong)機和(he)底盤的異形體表面和(he)內(nei)部的汽車零件(jian)。汽車覆(fu)蓋(gai)件(jian)既是外觀裝飾性的零件(jian)，又(you)是封閉(bi)薄殼(ke)狀(zhuang)的受力零件(jian)；
2、覆(fu)蓋(gai)件(jian)表面(mian)(mian)(mian)上任(ren)何微小的(de)(de)(de)缺(que)陷都會(hui)在涂(tu)漆后引起光線的(de)(de)(de)漫反射而(er)損(sun)壞外(wai)形(xing)的(de)(de)(de)美(mei)觀，因(yin)此覆(fu)蓋(gai)件(jian)表面(mian)(mian)(mian)不(bu)允許有波紋、皺(zhou)折、邊緣(yuan)拉痕和其他破(po)壞表面(mian)(mian)(mian)美(mei)感的(de)(de)(de)缺(que)陷。歐、美(mei)、日等發達(da)國家生產(chan)的(de)(de)(de)A級表面(mian)(mian)(mian)精度的(de)(de)(de)汽車(che)覆(fu)蓋(gai)件(jian)有引擎(qing)蓋(gai)板(ban)；
3、車(che)(che)(che)頂蓋，左、右車(che)(che)(che)側圍(wei)(wei)，前(qian)(qian)(qian)(qian)(qian)、后(hou)車(che)(che)(che)門，前(qian)(qian)(qian)(qian)(qian)、后(hou)、左、右翼(yi)子板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，行禮(li)箱蓋板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，發動機(ji)(ji)前(qian)(qian)(qian)(qian)(qian)支(zhi)撐板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，發動機(ji)(ji)前(qian)(qian)(qian)(qian)(qian)裙(qun)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)上(shang)(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)(wei)上(shang)(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)(qian)裙(qun)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)(qian)框架，前(qian)(qian)(qian)(qian)(qian)翼(yi)子板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，車(che)(che)(che)輪擋泥板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、后(hou)翼(yi)子板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、后(hou)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、行李倉蓋，后(hou)圍(wei)(wei)上(shang)(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、頂蓋、前(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)側板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)上(shang)(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)(qian)擋泥板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、發動機(ji)(ji)罩。覆(fu)蓋件的制造(zao)(zao)是汽車(che)(che)(che)車(che)(che)(che)身制造(zao)(zao)的關鍵環節。
前(qian)圍(wei)(wei)板是指發動(dong)機(ji)艙與車(che)廂(xiang)之間的(de)隔(ge)板，它(ta)和地板、前(qian)立(li)柱(zhu)聯接，安(an)裝(zhuang)在前(qian)圍(wei)(wei)上蓋(gai)板之下。前(qian)圍(wei)(wei)板上有(you)許多孔口，作為操(cao)縱用(yong)的(de)拉線、拉桿、管(guan)路和電線束通過之用(yong)，還(huan)要(yao)配(pei)合踏板、方向機(ji)柱(zhu)等機(ji)件安(an)裝(zhuang)位置(zhi)。為防止發動(dong)機(ji)艙里的(de)廢氣、高溫、噪聲竄(cuan)入車(che)廂(xiang)，前(qian)圍(wei)(wei)板上要(yao)有(you)密(mi)封(feng)措施和隔(ge)熱裝(zhuang)置(zhi)。在發生意外事(shi)故時，它(ta)應具有(you)足夠(gou)的(de)強度(du)和剛度(du)。對比車(che)身其它(ta)部件而(er)言，前(qian)圍(wei)(wei)板裝(zhuang)配(pei)最重要(yao)的(de)工藝技術是密(mi)封(feng)和隔(ge)熱，它(ta)的(de)優劣往往反映了車(che)輛運行的(de)質量。

力帆T21簡介

力帆(fan)T21 共2款車型