狼群视频在线

前門外飾板簡介

汽車(che)的(de)車(che)門下部外(wai)飾板是通(tong)過卡扣與鈑金件卡接(jie)在一起,外(wai)飾板的(de)邊緣位置與鈑金貼合,通(tong)過雙面(mian)膠粘接(jie)固定。

汽車前圍板作用：

1、汽(qi)車(che)覆(fu)蓋(gai)(gai)件(jian)（簡稱(cheng)覆(fu)蓋(gai)(gai)件(jian)）是指構成汽(qi)車(che)車(che)身(shen)或駕駛室、覆(fu)蓋(gai)(gai)發動機和(he)底盤(pan)的(de)異形體表面和(he)內部(bu)的(de)汽(qi)車(che)零件(jian)。汽(qi)車(che)覆(fu)蓋(gai)(gai)件(jian)既是外觀裝飾性的(de)零件(jian)，又是封(feng)閉薄(bo)殼(ke)狀的(de)受力零件(jian)；
2、覆蓋件表(biao)面(mian)上任何微(wei)小(xiao)的缺陷都會在涂漆后(hou)引起光(guang)線的漫反(fan)射而損(sun)壞外形的美觀，因此覆蓋件表(biao)面(mian)不(bu)允許有波紋、皺折(zhe)、邊緣拉痕和其他破(po)壞表(biao)面(mian)美感的缺陷。歐(ou)、美、日(ri)等發達(da)國家生(sheng)產的A級表(biao)面(mian)精度的汽(qi)車覆蓋件有引擎蓋板；
3、車(che)(che)頂蓋，左、右車(che)(che)側(ce)圍(wei)(wei)(wei)，前(qian)、后(hou)車(che)(che)門，前(qian)、后(hou)、左、右翼子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)，行禮箱蓋板(ban)(ban)(ban)(ban)(ban)(ban)，發動機前(qian)支(zhi)撐板(ban)(ban)(ban)(ban)(ban)(ban)，發動機前(qian)裙板(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)圍(wei)(wei)(wei)上(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)(wei)(wei)上(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)裙板(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)框架(jia)，前(qian)翼子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)，車(che)(che)輪擋(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)(ban)、后(hou)翼子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)、后(hou)圍(wei)(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)、行李倉蓋，后(hou)圍(wei)(wei)(wei)上(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)、頂蓋、前(qian)圍(wei)(wei)(wei)側(ce)板(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)圍(wei)(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)圍(wei)(wei)(wei)上(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)擋(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)(ban)、發動機罩。覆蓋件的制(zhi)造是(shi)汽(qi)車(che)(che)車(che)(che)身制(zhi)造的關鍵環節。
前(qian)圍板(ban)(ban)(ban)是指發(fa)動機(ji)艙與(yu)車(che)廂(xiang)之間的(de)(de)隔(ge)板(ban)(ban)(ban)，它(ta)和(he)(he)地板(ban)(ban)(ban)、前(qian)立(li)柱聯(lian)接，安裝(zhuang)(zhuang)(zhuang)在前(qian)圍上(shang)蓋板(ban)(ban)(ban)之下。前(qian)圍板(ban)(ban)(ban)上(shang)有許多孔口，作為(wei)操縱(zong)用(yong)的(de)(de)拉線、拉桿、管路和(he)(he)電線束通過之用(yong)，還要配合踏板(ban)(ban)(ban)、方向機(ji)柱等機(ji)件(jian)安裝(zhuang)(zhuang)(zhuang)位置(zhi)。為(wei)防止發(fa)動機(ji)艙里的(de)(de)廢氣、高(gao)溫、噪聲竄(cuan)入車(che)廂(xiang)，前(qian)圍板(ban)(ban)(ban)上(shang)要有密封措施(shi)和(he)(he)隔(ge)熱裝(zhuang)(zhuang)(zhuang)置(zhi)。在發(fa)生(sheng)意(yi)外(wai)事(shi)故時，它(ta)應具有足夠的(de)(de)強(qiang)度和(he)(he)剛度。對比車(che)身(shen)其它(ta)部(bu)件(jian)而言，前(qian)圍板(ban)(ban)(ban)裝(zhuang)(zhuang)(zhuang)配最重(zhong)要的(de)(de)工(gong)藝技術是密封和(he)(he)隔(ge)熱，它(ta)的(de)(de)優劣往往反映了車(che)輛運(yun)行的(de)(de)質量。

雷諾 e諾簡介

e諾(nuo)(nuo)發(fa)布(bu)了(le) 5 款車(che)型（含 2 款定制版），補貼后價格(ge)區(qu)間為(wei)6.18-7.18萬元。用(yong)雷諾(nuo)(nuo)品牌在歐洲10多年發(fa)展電(dian)動車(che)的(de)經驗(yan)，充(chong)分下(xia)探(tan)國內(nei)市場入門(men)級別的(de)技術，回歸(gui)車(che)型本身(shen)也(ye)是有充(chong)足的(de)底(di)氣。