狼群视频在线

前門外飾板簡介

汽車的車門下部外(wai)飾(shi)板是通過卡扣(kou)與鈑金件卡接(jie)在一(yi)起(qi),外(wai)飾(shi)板的邊(bian)緣位置與鈑金貼合,通過雙(shuang)面膠粘接(jie)固定。

汽車前圍板作用：

1、汽車覆蓋(gai)(gai)件(jian)（簡稱覆蓋(gai)(gai)件(jian)）是指構(gou)成汽車車身或駕駛室、覆蓋(gai)(gai)發動機和(he)底盤的(de)異形體表面和(he)內部的(de)汽車零件(jian)。汽車覆蓋(gai)(gai)件(jian)既是外觀裝飾(shi)性的(de)零件(jian)，又是封閉薄殼狀的(de)受力零件(jian)；
2、覆(fu)(fu)蓋件(jian)表面上任何微小(xiao)的(de)缺(que)陷都會在涂漆后引(yin)起光線的(de)漫(man)反(fan)射而(er)損壞外(wai)形的(de)美觀，因此覆(fu)(fu)蓋件(jian)表面不(bu)允許有(you)波紋、皺折、邊緣拉痕(hen)和其(qi)他破壞表面美感的(de)缺(que)陷。歐、美、日等發達國家生產的(de)A級表面精度的(de)汽車(che)覆(fu)(fu)蓋件(jian)有(you)引(yin)擎蓋板；
3、車頂(ding)蓋(gai)，左、右(you)車側(ce)圍(wei)(wei)，前(qian)(qian)(qian)(qian)(qian)(qian)、后(hou)(hou)車門(men)，前(qian)(qian)(qian)(qian)(qian)(qian)、后(hou)(hou)、左、右(you)翼子板(ban)(ban)，行(xing)禮箱蓋(gai)板(ban)(ban)，發動機(ji)前(qian)(qian)(qian)(qian)(qian)(qian)支撐板(ban)(ban)，發動機(ji)前(qian)(qian)(qian)(qian)(qian)(qian)裙(qun)板(ban)(ban)，前(qian)(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)上(shang)蓋(gai)板(ban)(ban)，后(hou)(hou)圍(wei)(wei)板(ban)(ban)，后(hou)(hou)圍(wei)(wei)上(shang)蓋(gai)板(ban)(ban)，前(qian)(qian)(qian)(qian)(qian)(qian)裙(qun)板(ban)(ban)，前(qian)(qian)(qian)(qian)(qian)(qian)框架，前(qian)(qian)(qian)(qian)(qian)(qian)翼子板(ban)(ban)，車輪(lun)擋(dang)泥板(ban)(ban)、后(hou)(hou)翼子板(ban)(ban)、后(hou)(hou)圍(wei)(wei)板(ban)(ban)、行(xing)李(li)倉蓋(gai)，后(hou)(hou)圍(wei)(wei)上(shang)蓋(gai)板(ban)(ban)、頂(ding)蓋(gai)、前(qian)(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)側(ce)板(ban)(ban)、前(qian)(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)板(ban)(ban)、前(qian)(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)上(shang)蓋(gai)板(ban)(ban)、前(qian)(qian)(qian)(qian)(qian)(qian)擋(dang)泥板(ban)(ban)、發動機(ji)罩(zhao)。覆蓋(gai)件的制造是汽車車身制造的關鍵環(huan)節。
前(qian)圍板(ban)是指發(fa)動機艙與車(che)廂之(zhi)間的(de)隔(ge)板(ban)，它和地板(ban)、前(qian)立柱(zhu)聯接，安裝在前(qian)圍上(shang)(shang)蓋板(ban)之(zhi)下。前(qian)圍板(ban)上(shang)(shang)有(you)許多孔(kong)口，作為操縱(zong)用(yong)的(de)拉線、拉桿(gan)、管路和電線束通過之(zhi)用(yong)，還要(yao)配(pei)合(he)踏(ta)板(ban)、方向(xiang)機柱(zhu)等(deng)機件(jian)安裝位置。為防止(zhi)發(fa)動機艙里的(de)廢(fei)氣、高溫、噪聲竄入車(che)廂，前(qian)圍板(ban)上(shang)(shang)要(yao)有(you)密(mi)封(feng)措施和隔(ge)熱(re)裝置。在發(fa)生意外事故時，它應具有(you)足(zu)夠的(de)強度(du)和剛(gang)度(du)。對比車(che)身其它部件(jian)而言，前(qian)圍板(ban)裝配(pei)最重(zhong)要(yao)的(de)工藝技(ji)術是密(mi)封(feng)和隔(ge)熱(re)，它的(de)優劣往(wang)往(wang)反(fan)映了車(che)輛運行的(de)質(zhi)量。

300J系列簡介

將彌補廣(guang)(guang)(guang)(guang)(guang)汽(qi)集團乃至(zhi)廣(guang)(guang)(guang)(guang)(guang)州市、廣(guang)(guang)(guang)(guang)(guang)東(dong)省(sheng)重卡產品(pin)的空缺(que)，改變廣(guang)(guang)(guang)(guang)(guang)州市乃至(zhi)廣(guang)(guang)(guang)(guang)(guang)東(dong)省(sheng)商(shang)用車生產的現(xian)有格局，促進中(zhong)國重型(xing)卡車水平的提高，進一(yi)(yi)步豐(feng)富和完善廣(guang)(guang)(guang)(guang)(guang)汽(qi)集團的產品(pin)線，實(shi)現(xian)廣(guang)(guang)(guang)(guang)(guang)汽(qi)集團與豐(feng)田汽(qi)車公司的全面合作(zuo)，促進廣(guang)(guang)(guang)(guang)(guang)汽(qi)集團的又(you)(you)好(hao)又(you)(you)快發展，進一(yi)(yi)步擴大(da)日野公司乃至(zhi)豐(feng)田汽(qi)車公司的在華業(ye)務。