狼群视频在线

前門外飾板簡介

汽車的車門下部(bu)外飾板(ban)是通過卡扣與鈑金(jin)件卡接(jie)在(zai)一起,外飾板(ban)的邊緣(yuan)位置與鈑金(jin)貼(tie)合,通過雙面膠粘接(jie)固定。

汽車前圍板作用：

1、汽(qi)車(che)覆(fu)蓋(gai)(gai)(gai)件(jian)（簡(jian)稱(cheng)覆(fu)蓋(gai)(gai)(gai)件(jian)）是指構成(cheng)汽(qi)車(che)車(che)身或駕駛室、覆(fu)蓋(gai)(gai)(gai)發(fa)動機和(he)底盤的(de)異(yi)形(xing)體表面和(he)內部的(de)汽(qi)車(che)零件(jian)。汽(qi)車(che)覆(fu)蓋(gai)(gai)(gai)件(jian)既是外觀裝(zhuang)飾性的(de)零件(jian)，又(you)是封(feng)閉薄殼狀的(de)受力零件(jian)；
2、覆蓋(gai)(gai)件(jian)表(biao)面(mian)上任(ren)何微小的(de)缺陷都會在涂漆(qi)后引起光線的(de)漫反射而損壞外形的(de)美(mei)觀，因此覆蓋(gai)(gai)件(jian)表(biao)面(mian)不允許有(you)(you)波紋、皺折、邊(bian)緣拉痕和(he)其他破壞表(biao)面(mian)美(mei)感(gan)的(de)缺陷。歐、美(mei)、日等發(fa)達國家(jia)生產的(de)A級表(biao)面(mian)精度(du)的(de)汽車覆蓋(gai)(gai)件(jian)有(you)(you)引擎(qing)蓋(gai)(gai)板(ban)；
3、車(che)(che)頂蓋(gai)(gai)(gai)，左、右(you)車(che)(che)側圍，前(qian)(qian)(qian)(qian)、后車(che)(che)門，前(qian)(qian)(qian)(qian)、后、左、右(you)翼(yi)子(zi)板(ban)(ban)(ban)(ban)(ban)，行禮箱蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，發動機(ji)前(qian)(qian)(qian)(qian)支撐板(ban)(ban)(ban)(ban)(ban)，發動機(ji)前(qian)(qian)(qian)(qian)裙板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)圍上蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，后圍板(ban)(ban)(ban)(ban)(ban)，后圍上蓋(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)框架(jia)，前(qian)(qian)(qian)(qian)翼(yi)子(zi)板(ban)(ban)(ban)(ban)(ban)，車(che)(che)輪擋(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)、后翼(yi)子(zi)板(ban)(ban)(ban)(ban)(ban)、后圍板(ban)(ban)(ban)(ban)(ban)、行李倉蓋(gai)(gai)(gai)，后圍上蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、頂蓋(gai)(gai)(gai)、前(qian)(qian)(qian)(qian)圍側板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)圍板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)圍上蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)擋(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)、發動機(ji)罩(zhao)。覆蓋(gai)(gai)(gai)件的(de)制(zhi)造(zao)是(shi)汽車(che)(che)車(che)(che)身制(zhi)造(zao)的(de)關(guan)鍵環節。
前(qian)(qian)(qian)圍板(ban)是指發動機艙與車廂(xiang)之間的隔(ge)板(ban)，它和地板(ban)、前(qian)(qian)(qian)立柱聯接，安裝在前(qian)(qian)(qian)圍上蓋板(ban)之下。前(qian)(qian)(qian)圍板(ban)上有許多孔口，作(zuo)為操縱用(yong)的拉線、拉桿、管路(lu)和電線束通過之用(yong)，還(huan)要配合踏板(ban)、方向(xiang)機柱等機件(jian)安裝位置(zhi)。為防止發動機艙里的廢氣、高溫(wen)、噪聲竄(cuan)入(ru)車廂(xiang)，前(qian)(qian)(qian)圍板(ban)上要有密封措施和隔(ge)熱(re)裝置(zhi)。在發生意外(wai)事故(gu)時，它應(ying)具有足夠的強度和剛度。對比車身其(qi)它部(bu)件(jian)而言(yan)，前(qian)(qian)(qian)圍板(ban)裝配最(zui)重要的工藝技術是密封和隔(ge)熱(re)，它的優劣(lie)往往反(fan)映(ying)了車輛運行(xing)的質量。

長豐揚子金麒麟簡介

長(chang)(chang)豐(feng)揚子金麒(qi)麟長(chang)(chang)豐(feng)揚子金麒(qi)麟長(chang)(chang)豐(feng)揚子金麒(qi)麟長(chang)(chang)豐(feng)揚子金麒(qi)麟