狼群视频在线

前門外飾板簡介

汽車(che)的車(che)門下(xia)部外飾(shi)板是通過(guo)卡(ka)扣與(yu)(yu)鈑(ban)金(jin)件卡(ka)接在一(yi)起,外飾(shi)板的邊緣位置與(yu)(yu)鈑(ban)金(jin)貼合,通過(guo)雙面膠(jiao)粘接固定。

汽車前圍板作用：

1、汽(qi)車覆(fu)(fu)蓋(gai)件(jian)（簡稱覆(fu)(fu)蓋(gai)件(jian)）是指(zhi)構成汽(qi)車車身或(huo)駕駛室、覆(fu)(fu)蓋(gai)發動機(ji)和(he)底盤(pan)的異形體表面和(he)內部(bu)的汽(qi)車零(ling)(ling)件(jian)。汽(qi)車覆(fu)(fu)蓋(gai)件(jian)既(ji)是外觀裝飾性(xing)的零(ling)(ling)件(jian)，又是封閉薄殼狀的受力零(ling)(ling)件(jian)；
2、覆蓋(gai)(gai)件表(biao)(biao)面(mian)(mian)上任何微小的缺陷都(dou)會在(zai)涂漆后引起(qi)光線的漫反射而損壞外形的美(mei)(mei)觀，因此覆蓋(gai)(gai)件表(biao)(biao)面(mian)(mian)不允(yun)許有(you)波紋、皺折、邊(bian)緣拉(la)痕和其他(ta)破(po)壞表(biao)(biao)面(mian)(mian)美(mei)(mei)感的缺陷。歐、美(mei)(mei)、日等發達國家生產的A級表(biao)(biao)面(mian)(mian)精度的汽車覆蓋(gai)(gai)件有(you)引擎蓋(gai)(gai)板；
3、車(che)頂蓋(gai)(gai)，左、右車(che)側(ce)圍(wei)，前(qian)、后(hou)車(che)門，前(qian)、后(hou)、左、右翼子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，行(xing)禮(li)箱(xiang)蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，發(fa)動(dong)機前(qian)支撐(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，發(fa)動(dong)機前(qian)裙(qun)(qun)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)圍(wei)上(shang)蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)上(shang)蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)裙(qun)(qun)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)框架(jia)，前(qian)翼子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，車(che)輪擋(dang)泥板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、后(hou)翼子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、后(hou)圍(wei)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、行(xing)李倉蓋(gai)(gai)，后(hou)圍(wei)上(shang)蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、頂蓋(gai)(gai)、前(qian)圍(wei)側(ce)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)圍(wei)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)圍(wei)上(shang)蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)擋(dang)泥板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、發(fa)動(dong)機罩。覆蓋(gai)(gai)件的(de)制(zhi)造是(shi)汽車(che)車(che)身(shen)制(zhi)造的(de)關鍵環(huan)節(jie)。
前(qian)(qian)圍板是(shi)(shi)指發動(dong)機(ji)艙與車(che)廂之(zhi)間(jian)的(de)隔板，它(ta)和(he)(he)地板、前(qian)(qian)立柱聯接(jie)，安裝(zhuang)在(zai)前(qian)(qian)圍上(shang)蓋板之(zhi)下。前(qian)(qian)圍板上(shang)有許(xu)多(duo)孔口，作為操縱(zong)用的(de)拉(la)線(xian)、拉(la)桿、管路和(he)(he)電線(xian)束(shu)通過之(zhi)用，還(huan)要(yao)配(pei)合踏板、方向機(ji)柱等機(ji)件(jian)安裝(zhuang)位置。為防止發動(dong)機(ji)艙里的(de)廢氣、高溫(wen)、噪聲竄入車(che)廂，前(qian)(qian)圍板上(shang)要(yao)有密(mi)封措施和(he)(he)隔熱裝(zhuang)置。在(zai)發生意外(wai)事(shi)故時，它(ta)應具有足夠的(de)強度和(he)(he)剛度。對(dui)比車(che)身其它(ta)部件(jian)而(er)言，前(qian)(qian)圍板裝(zhuang)配(pei)最(zui)重要(yao)的(de)工藝技術(shu)是(shi)(shi)密(mi)封和(he)(he)隔熱，它(ta)的(de)優(you)劣往往反映了車(che)輛運行的(de)質量。

中興1949簡介

 憑借出色的燃油經濟性,中興1949被稱公認為續航里程最長的高端皮卡。