狼群视频在线

前門外飾板簡介

汽車的車門下(xia)部外飾(shi)板是通過(guo)卡扣與鈑(ban)金件卡接(jie)在一(yi)起,外飾(shi)板的邊(bian)緣(yuan)位(wei)置(zhi)與鈑(ban)金貼(tie)合,通過(guo)雙(shuang)面膠(jiao)粘(zhan)接(jie)固定。

汽車前圍板作用：

1、汽(qi)車(che)覆(fu)(fu)蓋件(jian)（簡稱(cheng)覆(fu)(fu)蓋件(jian)）是指構(gou)成(cheng)汽(qi)車(che)車(che)身或駕駛室、覆(fu)(fu)蓋發動機(ji)和底盤(pan)的(de)異形體表面和內部的(de)汽(qi)車(che)零(ling)(ling)件(jian)。汽(qi)車(che)覆(fu)(fu)蓋件(jian)既是外(wai)觀裝(zhuang)飾性的(de)零(ling)(ling)件(jian)，又是封(feng)閉薄殼(ke)狀的(de)受力零(ling)(ling)件(jian)；
2、覆蓋件表面上任何微小(xiao)的(de)(de)(de)(de)缺陷都會在涂漆后引起光線的(de)(de)(de)(de)漫(man)反射而損壞外形的(de)(de)(de)(de)美觀，因此覆蓋件表面不允許有波紋、皺(zhou)折(zhe)、邊緣(yuan)拉痕和其他破壞表面美感的(de)(de)(de)(de)缺陷。歐、美、日等發達國家生產的(de)(de)(de)(de)A級表面精度的(de)(de)(de)(de)汽車覆蓋件有引擎蓋板(ban)；
3、車頂蓋，左、右車側圍(wei)(wei)，前(qian)、后(hou)(hou)車門，前(qian)、后(hou)(hou)、左、右翼(yi)子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)，行(xing)禮箱蓋板(ban)(ban)(ban)(ban)(ban)(ban)，發動(dong)機前(qian)支(zhi)撐板(ban)(ban)(ban)(ban)(ban)(ban)，發動(dong)機前(qian)裙板(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)圍(wei)(wei)上(shang)(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)，后(hou)(hou)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)，后(hou)(hou)圍(wei)(wei)上(shang)(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(yi)子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)，車輪擋泥板(ban)(ban)(ban)(ban)(ban)(ban)、后(hou)(hou)翼(yi)子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)、后(hou)(hou)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)、行(xing)李倉蓋，后(hou)(hou)圍(wei)(wei)上(shang)(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)、頂蓋、前(qian)圍(wei)(wei)側板(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)圍(wei)(wei)上(shang)(shang)蓋板(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)擋泥板(ban)(ban)(ban)(ban)(ban)(ban)、發動(dong)機罩。覆蓋件的(de)制(zhi)造(zao)是汽車車身制(zhi)造(zao)的(de)關鍵環節(jie)。
前(qian)圍板(ban)(ban)是指發(fa)(fa)動機(ji)艙與(yu)車廂之(zhi)(zhi)間的(de)(de)(de)(de)(de)隔(ge)板(ban)(ban)，它和地板(ban)(ban)、前(qian)立柱(zhu)(zhu)聯接，安裝(zhuang)在前(qian)圍上蓋板(ban)(ban)之(zhi)(zhi)下。前(qian)圍板(ban)(ban)上有(you)許多孔口(kou)，作為(wei)操縱用的(de)(de)(de)(de)(de)拉線、拉桿、管路和電線束通過之(zhi)(zhi)用，還要(yao)配合踏板(ban)(ban)、方向機(ji)柱(zhu)(zhu)等機(ji)件安裝(zhuang)位置。為(wei)防(fang)止發(fa)(fa)動機(ji)艙里(li)的(de)(de)(de)(de)(de)廢氣、高溫、噪聲竄入車廂，前(qian)圍板(ban)(ban)上要(yao)有(you)密(mi)封措施和隔(ge)熱裝(zhuang)置。在發(fa)(fa)生意外事故時，它應具(ju)有(you)足夠的(de)(de)(de)(de)(de)強度(du)(du)和剛度(du)(du)。對(dui)比車身其(qi)它部件而言(yan)，前(qian)圍板(ban)(ban)裝(zhuang)配最重(zhong)要(yao)的(de)(de)(de)(de)(de)工(gong)藝技術是密(mi)封和隔(ge)熱，它的(de)(de)(de)(de)(de)優(you)劣往往反映了車輛運行的(de)(de)(de)(de)(de)質量。

北汽幻速S3簡介

北汽幻速S3為北汽銀翔汽車有限公司歷時三年半時間自主開發，定位于小型SUV的7座車型。作為一款小型SUV，幻速S3最大的賣點莫過于7座設計，在同價位同級別SUV中S3的7座設計首開先河。

產品價格合理、配置厚道、競爭力強、性價比高，在外觀、內飾、空間、動力、操控、配置和安全等方面相對于同級其他產品具備較明顯的優勢，給消費者帶來更多的出行便利，滿足更多的實用空間需求。