狼群视频在线

前門外飾板簡介

汽車的(de)車門(men)下部外(wai)飾板(ban)是通過卡(ka)扣與鈑金件(jian)卡(ka)接(jie)在(zai)一起,外(wai)飾板(ban)的(de)邊緣位(wei)置(zhi)與鈑金貼合,通過雙面膠粘接(jie)固(gu)定。

汽車前圍板作用：

1、汽車覆(fu)(fu)蓋(gai)件(jian)(jian)（簡稱覆(fu)(fu)蓋(gai)件(jian)(jian)）是指構(gou)成汽車車身(shen)或(huo)駕(jia)駛室(shi)、覆(fu)(fu)蓋(gai)發動機和底(di)盤的異形體(ti)表面和內部的汽車零件(jian)(jian)。汽車覆(fu)(fu)蓋(gai)件(jian)(jian)既是外觀裝飾(shi)性的零件(jian)(jian)，又是封(feng)閉薄殼狀的受(shou)力零件(jian)(jian)；
2、覆蓋件(jian)(jian)表面(mian)上任何(he)微小的(de)缺(que)陷都會(hui)在(zai)涂漆后引(yin)起(qi)光線(xian)的(de)漫反射而損壞外(wai)形的(de)美觀，因此覆蓋件(jian)(jian)表面(mian)不允許有(you)波紋、皺折、邊(bian)緣拉(la)痕(hen)和其(qi)他破壞表面(mian)美感的(de)缺(que)陷。歐、美、日等發達國家(jia)生產的(de)A級表面(mian)精度的(de)汽車覆蓋件(jian)(jian)有(you)引(yin)擎(qing)蓋板；
3、車(che)頂蓋(gai)(gai)(gai)，左(zuo)、右車(che)側圍(wei)(wei)(wei)(wei)，前(qian)(qian)(qian)、后車(che)門(men)，前(qian)(qian)(qian)、后、左(zuo)、右翼子(zi)板(ban)(ban)(ban)(ban)(ban)，行(xing)(xing)禮箱(xiang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，發(fa)(fa)動機前(qian)(qian)(qian)支撐板(ban)(ban)(ban)(ban)(ban)，發(fa)(fa)動機前(qian)(qian)(qian)裙板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)上(shang)(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，后圍(wei)(wei)(wei)(wei)板(ban)(ban)(ban)(ban)(ban)，后圍(wei)(wei)(wei)(wei)上(shang)(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)裙板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)框架，前(qian)(qian)(qian)翼子(zi)板(ban)(ban)(ban)(ban)(ban)，車(che)輪擋(dang)泥板(ban)(ban)(ban)(ban)(ban)、后翼子(zi)板(ban)(ban)(ban)(ban)(ban)、后圍(wei)(wei)(wei)(wei)板(ban)(ban)(ban)(ban)(ban)、行(xing)(xing)李(li)倉蓋(gai)(gai)(gai)，后圍(wei)(wei)(wei)(wei)上(shang)(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、頂蓋(gai)(gai)(gai)、前(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)側板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)上(shang)(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)擋(dang)泥板(ban)(ban)(ban)(ban)(ban)、發(fa)(fa)動機罩。覆蓋(gai)(gai)(gai)件(jian)的制造是汽車(che)車(che)身(shen)制造的關(guan)鍵(jian)環節。
前(qian)圍(wei)板是指發動機(ji)艙與(yu)車(che)廂之間的(de)(de)隔(ge)板，它(ta)和(he)(he)(he)地板、前(qian)立柱聯接，安(an)裝(zhuang)在(zai)前(qian)圍(wei)上(shang)(shang)蓋板之下。前(qian)圍(wei)板上(shang)(shang)有(you)許(xu)多孔口，作為操縱用的(de)(de)拉(la)(la)線(xian)、拉(la)(la)桿、管路和(he)(he)(he)電(dian)線(xian)束通(tong)過之用，還(huan)要(yao)配合踏板、方向機(ji)柱等機(ji)件(jian)安(an)裝(zhuang)位置(zhi)。為防(fang)止(zhi)發動機(ji)艙里的(de)(de)廢氣、高溫、噪聲竄入車(che)廂，前(qian)圍(wei)板上(shang)(shang)要(yao)有(you)密(mi)封(feng)措施和(he)(he)(he)隔(ge)熱裝(zhuang)置(zhi)。在(zai)發生意外事故時，它(ta)應具(ju)有(you)足夠的(de)(de)強度和(he)(he)(he)剛度。對(dui)比車(che)身其(qi)它(ta)部件(jian)而言，前(qian)圍(wei)板裝(zhuang)配最重要(yao)的(de)(de)工藝技術是密(mi)封(feng)和(he)(he)(he)隔(ge)熱，它(ta)的(de)(de)優劣往往反映了車(che)輛運行的(de)(de)質量(liang)。

保時捷Cayman(進口)簡介

保時捷(jie)(jie)Cayman是(shi)(shi)一(yi)款中置引擎后輪驅動的(de)雙座跑車，是(shi)(shi)繼911、Boxster、卡宴后，保時捷(jie)(jie)推出(chu)的(de)第四大(da)車系(xi)。保時捷(jie)(jie)Cayman的(de)內飾簡潔有(you)致，深(shen)色內飾風格酷勁十足。主要(yao)的(de)功(gong)能區域均集中于中控(kong)面板，一(yi)個大(da)型LCD顯示屏實現其娛樂系(xi)統(tong)及(ji)行車電腦大(da)部分(fen)功(gong)能。