狼群视频在线

前門外飾板簡介

汽車的(de)車門下部(bu)外(wai)飾板(ban)是通過(guo)卡扣(kou)與鈑金件卡接在一起,外(wai)飾板(ban)的(de)邊緣(yuan)位(wei)置與鈑金貼(tie)合,通過(guo)雙面(mian)膠粘接固(gu)定。

汽車前圍板作用：

1、汽車覆(fu)(fu)蓋(gai)(gai)件(jian)(jian)（簡稱覆(fu)(fu)蓋(gai)(gai)件(jian)(jian)）是(shi)指(zhi)構成汽車車身或駕駛室、覆(fu)(fu)蓋(gai)(gai)發動機(ji)和底(di)盤(pan)的(de)(de)異形體表面和內(nei)部的(de)(de)汽車零件(jian)(jian)。汽車覆(fu)(fu)蓋(gai)(gai)件(jian)(jian)既是(shi)外觀裝飾(shi)性的(de)(de)零件(jian)(jian)，又是(shi)封閉薄殼狀的(de)(de)受力零件(jian)(jian)；
2、覆蓋(gai)(gai)件(jian)表(biao)面上任何微小(xiao)的(de)(de)(de)缺陷都(dou)會在涂(tu)漆后引(yin)起(qi)光線的(de)(de)(de)漫反(fan)射而損(sun)壞外形的(de)(de)(de)美觀，因此覆蓋(gai)(gai)件(jian)表(biao)面不允許有(you)波紋、皺折、邊緣(yuan)拉痕和(he)其他破壞表(biao)面美感的(de)(de)(de)缺陷。歐、美、日等(deng)發達國家生產的(de)(de)(de)A級表(biao)面精度的(de)(de)(de)汽(qi)車覆蓋(gai)(gai)件(jian)有(you)引(yin)擎蓋(gai)(gai)板；
3、車(che)頂(ding)蓋(gai)(gai)，左(zuo)、右(you)車(che)側圍(wei)(wei)，前(qian)、后車(che)門，前(qian)、后、左(zuo)、右(you)翼子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)，行禮(li)箱蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)，發(fa)動機前(qian)支撐板(ban)(ban)(ban)(ban)(ban)(ban)，發(fa)動機前(qian)裙板(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)圍(wei)(wei)上蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)，后圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)，后圍(wei)(wei)上蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)裙板(ban)(ban)(ban)(ban)(ban)(ban)，前(qian)框架，前(qian)翼子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)，車(che)輪擋泥板(ban)(ban)(ban)(ban)(ban)(ban)、后翼子(zi)板(ban)(ban)(ban)(ban)(ban)(ban)、后圍(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)、行李倉蓋(gai)(gai)，后圍(wei)(wei)上蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)、頂(ding)蓋(gai)(gai)、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)上蓋(gai)(gai)板(ban)(ban)(ban)(ban)(ban)(ban)、前(qian)擋泥板(ban)(ban)(ban)(ban)(ban)(ban)、發(fa)動機罩。覆蓋(gai)(gai)件的制造(zao)是汽車(che)車(che)身制造(zao)的關鍵環節。
前圍(wei)板(ban)是(shi)指發動機艙與車廂(xiang)之(zhi)間的(de)(de)隔板(ban)，它和(he)地板(ban)、前立(li)柱聯接，安(an)裝(zhuang)在(zai)前圍(wei)上(shang)蓋板(ban)之(zhi)下(xia)。前圍(wei)板(ban)上(shang)有許多(duo)孔口，作為(wei)操(cao)縱用(yong)的(de)(de)拉線(xian)、拉桿、管路(lu)和(he)電(dian)線(xian)束通(tong)過之(zhi)用(yong)，還(huan)要配合踏(ta)板(ban)、方(fang)向機柱等(deng)機件(jian)安(an)裝(zhuang)位置。為(wei)防止發動機艙里的(de)(de)廢氣、高溫、噪聲竄入車廂(xiang)，前圍(wei)板(ban)上(shang)要有密(mi)封措施和(he)隔熱裝(zhuang)置。在(zai)發生意外事故時，它應(ying)具有足夠的(de)(de)強度和(he)剛度。對比車身(shen)其它部(bu)件(jian)而(er)言，前圍(wei)板(ban)裝(zhuang)配最重(zhong)要的(de)(de)工(gong)藝(yi)技術是(shi)密(mi)封和(he)隔熱，它的(de)(de)優劣往(wang)往(wang)反(fan)映了(le)車輛運行的(de)(de)質量。

馬自達cx-8簡介

馬自(zi)達CX-8 指導價: 25.88-33.08萬，馬自(zi)達CX-8 2019款 2.5L 兩驅(qu)豪華型采用了較大(da)的多(duo)邊形格柵設(she)計,采用了鍍鉻飾條進行裝飾,視覺(jue)沖擊(ji)力十足