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(tong)過卡扣與(yu)鈑(ban)金件卡接在一起,外飾板(ban)的邊(bian)緣位置與(yu)鈑(ban)金貼合,通(tong)過雙面膠粘接固定。

汽車前圍板作用：

1、汽(qi)車(che)(che)覆(fu)(fu)蓋件(jian)(jian)(jian)（簡稱(cheng)覆(fu)(fu)蓋件(jian)(jian)(jian)）是(shi)指構成汽(qi)車(che)(che)車(che)(che)身或駕駛室、覆(fu)(fu)蓋發(fa)動機和底(di)盤的異形體(ti)表面(mian)和內部(bu)的汽(qi)車(che)(che)零(ling)件(jian)(jian)(jian)。汽(qi)車(che)(che)覆(fu)(fu)蓋件(jian)(jian)(jian)既(ji)是(shi)外觀(guan)裝飾性(xing)的零(ling)件(jian)(jian)(jian)，又是(shi)封(feng)閉薄殼狀(zhuang)的受力零(ling)件(jian)(jian)(jian)；
2、覆(fu)蓋(gai)件(jian)(jian)表(biao)面上任何微小的(de)(de)缺陷(xian)都會在涂(tu)漆后引起(qi)光線的(de)(de)漫反(fan)射而損壞外形(xing)的(de)(de)美(mei)(mei)(mei)觀，因此覆(fu)蓋(gai)件(jian)(jian)表(biao)面不允許有波紋、皺折、邊緣拉痕和(he)其他(ta)破壞表(biao)面美(mei)(mei)(mei)感的(de)(de)缺陷(xian)。歐、美(mei)(mei)(mei)、日等發達國家生產的(de)(de)A級表(biao)面精度的(de)(de)汽車覆(fu)蓋(gai)件(jian)(jian)有引擎蓋(gai)板；
3、車頂(ding)蓋(gai)(gai)(gai)，左(zuo)、右車側(ce)圍(wei)(wei)，前(qian)(qian)(qian)(qian)(qian)、后(hou)車門，前(qian)(qian)(qian)(qian)(qian)、后(hou)、左(zuo)、右翼(yi)子(zi)板(ban)(ban)(ban)(ban)(ban)，行禮箱蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，發(fa)動(dong)機(ji)前(qian)(qian)(qian)(qian)(qian)支撐(cheng)板(ban)(ban)(ban)(ban)(ban)，發(fa)動(dong)機(ji)前(qian)(qian)(qian)(qian)(qian)裙(qun)板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)上(shang)(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)(wei)上(shang)(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)(qian)裙(qun)板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)(qian)框(kuang)架(jia)，前(qian)(qian)(qian)(qian)(qian)翼(yi)子(zi)板(ban)(ban)(ban)(ban)(ban)，車輪(lun)擋泥(ni)板(ban)(ban)(ban)(ban)(ban)、后(hou)翼(yi)子(zi)板(ban)(ban)(ban)(ban)(ban)、后(hou)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)、行李(li)倉蓋(gai)(gai)(gai)，后(hou)圍(wei)(wei)上(shang)(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、頂(ding)蓋(gai)(gai)(gai)、前(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)側(ce)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)(qian)圍(wei)(wei)上(shang)(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)(qian)擋泥(ni)板(ban)(ban)(ban)(ban)(ban)、發(fa)動(dong)機(ji)罩。覆蓋(gai)(gai)(gai)件的(de)制造是汽車車身制造的(de)關鍵環節。
前(qian)(qian)圍(wei)板是指發(fa)動(dong)機艙(cang)與(yu)車廂(xiang)之(zhi)間(jian)的(de)(de)(de)隔(ge)(ge)板，它(ta)(ta)和地板、前(qian)(qian)立柱(zhu)聯接，安(an)裝(zhuang)(zhuang)在前(qian)(qian)圍(wei)上(shang)蓋(gai)板之(zhi)下(xia)。前(qian)(qian)圍(wei)板上(shang)有(you)許多孔口(kou)，作為操縱用的(de)(de)(de)拉線(xian)、拉桿(gan)、管路(lu)和電線(xian)束(shu)通過之(zhi)用，還要(yao)(yao)配合踏(ta)板、方(fang)向機柱(zhu)等(deng)機件(jian)安(an)裝(zhuang)(zhuang)位置。為防止(zhi)發(fa)動(dong)機艙(cang)里的(de)(de)(de)廢氣、高溫、噪聲竄入車廂(xiang)，前(qian)(qian)圍(wei)板上(shang)要(yao)(yao)有(you)密封(feng)措施和隔(ge)(ge)熱裝(zhuang)(zhuang)置。在發(fa)生意外事故(gu)時，它(ta)(ta)應具有(you)足(zu)夠的(de)(de)(de)強(qiang)度和剛度。對比車身(shen)其它(ta)(ta)部件(jian)而(er)言(yan)，前(qian)(qian)圍(wei)板裝(zhuang)(zhuang)配最重要(yao)(yao)的(de)(de)(de)工藝技術是密封(feng)和隔(ge)(ge)熱，它(ta)(ta)的(de)(de)(de)優劣(lie)往(wang)往(wang)反映了車輛運行的(de)(de)(de)質量。

大地魔獸簡介

魔(mo)獸的(de)(de)(de)(de)(de)外(wai)形的(de)(de)(de)(de)(de)確(que)與其車(che)名(ming)相符(fu)。這款越野(ye)車(che)來自雙龍的(de)(de)(de)(de)(de)Musso，盡管開發(fa)(fa)很(hen)早，但它在(zai)雙龍目前(qian)(qian)(qian)的(de)(de)(de)(de)(de)產品型(xing)譜(pu)上也仍然存在(zai)。魔(mo)獸的(de)(de)(de)(de)(de)外(wai)觀多(duo)少(shao)顯(xian)(xian)得怪(guai)異，至(zhi)少(shao)是比較(jiao)另類(lei)。發(fa)(fa)動(dong)機(ji)罩上猛然散開的(de)(de)(de)(de)(de)加強筋在(zai)SUV里很(hen)少(shao)見(jian)，沒有(you)完整的(de)(de)(de)(de)(de)腰線(xian)，前(qian)(qian)(qian)后輪拱周邊的(de)(de)(de)(de)(de)車(che)身外(wai)突，形成蜂腰的(de)(de)(de)(de)(de)身形。狹(xia)長的(de)(de)(de)(de)(de)前(qian)(qian)(qian)臉和大(da)燈在(zai)越野(ye)車(che)上顯(xian)(xian)得流線(xian)。下半(ban)(ban)部分也覆蓋著一(yi)圈深色(se)的(de)(de)(de)(de)(de)防護板(ban)，不過(guo)線(xian)條就(jiu)復雜得多(duo)，顯(xian)(xian)得有(you)些過(guo)時。值(zhi)得注(zhu)意的(de)(de)(de)(de)(de)是它的(de)(de)(de)(de)(de)尾(wei)門，采用了(le)較(jiao)小比例的(de)(de)(de)(de)(de)風窗(chuang)，以便(bian)下半(ban)(ban)截容納巨大(da)的(de)(de)(de)(de)(de)尾(wei)燈。這個設計后來被寶馬的(de)(de)(de)(de)(de)X5學了(le)去，當然后者是不會承認的(de)(de)(de)(de)(de)。