狼群视频在线

前門外飾板簡介

汽(qi)車的車門下部外飾(shi)板是通(tong)過卡扣與(yu)鈑金(jin)件卡接在一起,外飾(shi)板的邊緣(yuan)位(wei)置與(yu)鈑金(jin)貼合,通(tong)過雙(shuang)面膠粘(zhan)接固定。

汽車前圍板作用：

1、汽車覆(fu)蓋件(jian)(jian)(jian)（簡稱覆(fu)蓋件(jian)(jian)(jian)）是(shi)指構(gou)成汽車車身或(huo)駕(jia)駛(shi)室、覆(fu)蓋發動機和底(di)盤的異(yi)形體表(biao)面和內部的汽車零件(jian)(jian)(jian)。汽車覆(fu)蓋件(jian)(jian)(jian)既是(shi)外觀裝(zhuang)飾性的零件(jian)(jian)(jian)，又是(shi)封閉(bi)薄殼狀的受力零件(jian)(jian)(jian)；
2、覆蓋件表(biao)面上任何微小的缺陷都會在涂(tu)漆后引(yin)起光線(xian)的漫反(fan)射(she)而(er)損(sun)壞(huai)外(wai)形(xing)的美(mei)觀(guan)，因(yin)此(ci)覆蓋件表(biao)面不允許有波紋、皺折、邊緣拉痕和其他破壞(huai)表(biao)面美(mei)感的缺陷。歐、美(mei)、日等發達國家生產的A級表(biao)面精度(du)的汽車覆蓋件有引(yin)擎蓋板；
3、車(che)(che)頂蓋(gai)，左(zuo)、右車(che)(che)側(ce)圍(wei)，前(qian)(qian)(qian)(qian)、后(hou)車(che)(che)門，前(qian)(qian)(qian)(qian)、后(hou)、左(zuo)、右翼子(zi)(zi)板(ban)(ban)(ban)(ban)(ban)，行禮箱蓋(gai)板(ban)(ban)(ban)(ban)(ban)，發(fa)動機前(qian)(qian)(qian)(qian)支(zhi)撐板(ban)(ban)(ban)(ban)(ban)，發(fa)動機前(qian)(qian)(qian)(qian)裙板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)圍(wei)上(shang)蓋(gai)板(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)板(ban)(ban)(ban)(ban)(ban)，后(hou)圍(wei)上(shang)蓋(gai)板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)裙板(ban)(ban)(ban)(ban)(ban)，前(qian)(qian)(qian)(qian)框架，前(qian)(qian)(qian)(qian)翼子(zi)(zi)板(ban)(ban)(ban)(ban)(ban)，車(che)(che)輪擋(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)、后(hou)翼子(zi)(zi)板(ban)(ban)(ban)(ban)(ban)、后(hou)圍(wei)板(ban)(ban)(ban)(ban)(ban)、行李倉蓋(gai)，后(hou)圍(wei)上(shang)蓋(gai)板(ban)(ban)(ban)(ban)(ban)、頂蓋(gai)、前(qian)(qian)(qian)(qian)圍(wei)側(ce)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)圍(wei)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)圍(wei)上(shang)蓋(gai)板(ban)(ban)(ban)(ban)(ban)、前(qian)(qian)(qian)(qian)擋(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)、發(fa)動機罩。覆蓋(gai)件(jian)的制造是汽車(che)(che)車(che)(che)身制造的關鍵環節。
前(qian)(qian)(qian)(qian)圍板(ban)(ban)是指發動機(ji)(ji)艙與車(che)廂之間的隔(ge)板(ban)(ban)，它(ta)和(he)(he)地(di)板(ban)(ban)、前(qian)(qian)(qian)(qian)立(li)柱(zhu)聯接，安裝(zhuang)(zhuang)(zhuang)在前(qian)(qian)(qian)(qian)圍上(shang)蓋板(ban)(ban)之下。前(qian)(qian)(qian)(qian)圍板(ban)(ban)上(shang)有(you)許多(duo)孔口，作為(wei)操縱用的拉線、拉桿、管(guan)路和(he)(he)電線束通過之用，還要(yao)配合踏板(ban)(ban)、方向機(ji)(ji)柱(zhu)等機(ji)(ji)件安裝(zhuang)(zhuang)(zhuang)位置(zhi)。為(wei)防(fang)止發動機(ji)(ji)艙里的廢氣、高(gao)溫、噪聲竄入車(che)廂，前(qian)(qian)(qian)(qian)圍板(ban)(ban)上(shang)要(yao)有(you)密封措施(shi)和(he)(he)隔(ge)熱(re)裝(zhuang)(zhuang)(zhuang)置(zhi)。在發生意外(wai)事故時，它(ta)應具有(you)足夠的強度和(he)(he)剛(gang)度。對(dui)比車(che)身其它(ta)部件而(er)言，前(qian)(qian)(qian)(qian)圍板(ban)(ban)裝(zhuang)(zhuang)(zhuang)配最(zui)重(zhong)要(yao)的工藝技術(shu)是密封和(he)(he)隔(ge)熱(re)，它(ta)的優劣往往反(fan)映了車(che)輛運(yun)行(xing)的質(zhi)量。

藍鳥簡介

日(ri)產(chan)(chan)藍鳥(niao)是日(ri)產(chan)(chan)汽(qi)(qi)車(che)(che)公司造(zao)(zao)的小型(xing)(xing)車(che)(che)。在中國，東風汽(qi)(qi)車(che)(che)還在制造(zao)(zao)U13。 日(ri)產(chan)(chan)軒(xuan)逸 車(che)(che)型(xing)(xing)車(che)(che)型(xing)(xing)，四(si)門三廂汽(qi)(qi)車(che)(che)驅動。