狼群视频在线

前門外飾板簡介

汽(qi)車的(de)車門下部外(wai)飾板是通(tong)(tong)過(guo)卡(ka)扣與鈑(ban)金件卡(ka)接(jie)(jie)在一(yi)起,外(wai)飾板的(de)邊緣位置與鈑(ban)金貼(tie)合,通(tong)(tong)過(guo)雙面膠粘接(jie)(jie)固定。

汽車前圍板作用：

1、汽(qi)(qi)車(che)(che)覆(fu)(fu)蓋(gai)件(jian)（簡稱覆(fu)(fu)蓋(gai)件(jian)）是(shi)指(zhi)構成汽(qi)(qi)車(che)(che)車(che)(che)身或駕(jia)駛(shi)室、覆(fu)(fu)蓋(gai)發(fa)動(dong)機(ji)和(he)底(di)盤(pan)的(de)異形體表面和(he)內部的(de)汽(qi)(qi)車(che)(che)零(ling)件(jian)。汽(qi)(qi)車(che)(che)覆(fu)(fu)蓋(gai)件(jian)既是(shi)外(wai)觀裝(zhuang)飾性的(de)零(ling)件(jian)，又是(shi)封閉(bi)薄(bo)殼狀的(de)受(shou)力零(ling)件(jian)；
2、覆(fu)蓋件表面(mian)上任何微小(xiao)的缺(que)陷(xian)都會在涂漆(qi)后引起光線(xian)的漫反(fan)射而損壞(huai)(huai)外形的美(mei)觀，因此覆(fu)蓋件表面(mian)不(bu)允許(xu)有(you)(you)波紋、皺折、邊緣拉痕和(he)其他破壞(huai)(huai)表面(mian)美(mei)感的缺(que)陷(xian)。歐、美(mei)、日等發達(da)國家生產(chan)的A級表面(mian)精度(du)的汽車覆(fu)蓋件有(you)(you)引擎蓋板；
3、車頂蓋(gai)，左(zuo)、右車側圍(wei)，前(qian)(qian)(qian)、后車門，前(qian)(qian)(qian)、后、左(zuo)、右翼子板(ban)(ban)(ban)(ban)(ban)，行禮箱蓋(gai)板(ban)(ban)(ban)(ban)(ban)，發(fa)動(dong)機(ji)前(qian)(qian)(qian)支(zhi)撐板(ban)(ban)(ban)(ban)(ban)，發(fa)動(dong)機(ji)前(qian)(qian)(qian)裙板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)圍(wei)上蓋(gai)板(ban)(ban)(ban)(ban)(ban)，后圍(wei)板(ban)(ban)(ban)(ban)(ban)，后圍(wei)上蓋(gai)板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)裙板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)框架，前(qian)(qian)(qian)翼子板(ban)(ban)(ban)(ban)(ban)，車輪擋(dang)(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)、后翼子板(ban)(ban)(ban)(ban)(ban)、后圍(wei)板(ban)(ban)(ban)(ban)(ban)、行李倉蓋(gai)，后圍(wei)上蓋(gai)板(ban)(ban)(ban)(ban)(ban)、頂蓋(gai)、前(qian)(qian)(qian)圍(wei)側板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)圍(wei)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)圍(wei)上蓋(gai)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)擋(dang)(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)、發(fa)動(dong)機(ji)罩。覆蓋(gai)件(jian)的(de)(de)制造是汽車車身制造的(de)(de)關(guan)鍵環節。
前(qian)(qian)(qian)圍(wei)板(ban)是指發動機(ji)(ji)艙與車廂之(zhi)間的(de)(de)(de)(de)隔(ge)板(ban)，它(ta)和地板(ban)、前(qian)(qian)(qian)立柱(zhu)聯接，安裝(zhuang)在前(qian)(qian)(qian)圍(wei)上(shang)(shang)蓋板(ban)之(zhi)下。前(qian)(qian)(qian)圍(wei)板(ban)上(shang)(shang)有(you)許多(duo)孔口，作為(wei)操縱(zong)用的(de)(de)(de)(de)拉(la)線、拉(la)桿、管路和電線束(shu)通過之(zhi)用，還要配合踏(ta)板(ban)、方向機(ji)(ji)柱(zhu)等機(ji)(ji)件安裝(zhuang)位置。為(wei)防止發動機(ji)(ji)艙里的(de)(de)(de)(de)廢氣、高溫、噪聲竄入車廂，前(qian)(qian)(qian)圍(wei)板(ban)上(shang)(shang)要有(you)密(mi)封措施和隔(ge)熱(re)裝(zhuang)置。在發生(sheng)意(yi)外事故時，它(ta)應具有(you)足夠的(de)(de)(de)(de)強度和剛度。對比車身其它(ta)部件而言，前(qian)(qian)(qian)圍(wei)板(ban)裝(zhuang)配最重要的(de)(de)(de)(de)工藝技術是密(mi)封和隔(ge)熱(re)，它(ta)的(de)(de)(de)(de)優劣往(wang)往(wang)反映了(le)車輛運行(xing)的(de)(de)(de)(de)質量。

長城坦克400簡介

坦克400，長城(cheng)旗下SUV。于2021年8月29日在2021成都車展(zhan)發布。坦克400繼續保持了家族直(zhi)線條設計，同(tong)時獨特(te)的C柱造型令人印象深刻。