狼群视频在线

前門外飾板簡介

汽車(che)的車(che)門下(xia)部外飾板是通過卡扣與(yu)鈑金(jin)件(jian)卡接(jie)在一起,外飾板的邊(bian)緣位置(zhi)與(yu)鈑金(jin)貼(tie)合,通過雙面膠粘接(jie)固定。

汽車前圍板作用：

1、汽(qi)車覆(fu)蓋(gai)件(jian)(jian)（簡(jian)稱覆(fu)蓋(gai)件(jian)(jian)）是(shi)指構成汽(qi)車車身或駕駛(shi)室、覆(fu)蓋(gai)發動(dong)機和底盤的異形體表面和內部的汽(qi)車零件(jian)(jian)。汽(qi)車覆(fu)蓋(gai)件(jian)(jian)既(ji)是(shi)外(wai)觀裝飾性(xing)的零件(jian)(jian)，又是(shi)封閉薄(bo)殼狀的受力(li)零件(jian)(jian)；
2、覆蓋(gai)件(jian)表面(mian)上(shang)任何(he)微小(xiao)的缺陷都會在涂漆后引起(qi)光線的漫反射(she)而損壞外(wai)形(xing)的美(mei)觀，因(yin)此(ci)覆蓋(gai)件(jian)表面(mian)不允許有波紋、皺(zhou)折、邊緣拉痕(hen)和其他破壞表面(mian)美(mei)感的缺陷。歐、美(mei)、日等發(fa)達國家生產的A級表面(mian)精(jing)度的汽車(che)覆蓋(gai)件(jian)有引擎蓋(gai)板；
3、車(che)(che)頂蓋(gai)(gai)(gai)，左、右車(che)(che)側圍(wei)(wei)(wei)，前(qian)、后(hou)(hou)車(che)(che)門，前(qian)、后(hou)(hou)、左、右翼子板(ban)(ban)(ban)(ban)(ban)，行(xing)(xing)禮箱(xiang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，發(fa)動(dong)機(ji)前(qian)支撐(cheng)板(ban)(ban)(ban)(ban)(ban)，發(fa)動(dong)機(ji)前(qian)裙(qun)板(ban)(ban)(ban)(ban)(ban)，前(qian)圍(wei)(wei)(wei)上(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，后(hou)(hou)圍(wei)(wei)(wei)板(ban)(ban)(ban)(ban)(ban)，后(hou)(hou)圍(wei)(wei)(wei)上(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)，前(qian)裙(qun)板(ban)(ban)(ban)(ban)(ban)，前(qian)框(kuang)架，前(qian)翼子板(ban)(ban)(ban)(ban)(ban)，車(che)(che)輪(lun)擋(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)、后(hou)(hou)翼子板(ban)(ban)(ban)(ban)(ban)、后(hou)(hou)圍(wei)(wei)(wei)板(ban)(ban)(ban)(ban)(ban)、行(xing)(xing)李倉蓋(gai)(gai)(gai)，后(hou)(hou)圍(wei)(wei)(wei)上(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、頂蓋(gai)(gai)(gai)、前(qian)圍(wei)(wei)(wei)側板(ban)(ban)(ban)(ban)(ban)、前(qian)圍(wei)(wei)(wei)板(ban)(ban)(ban)(ban)(ban)、前(qian)圍(wei)(wei)(wei)上(shang)蓋(gai)(gai)(gai)板(ban)(ban)(ban)(ban)(ban)、前(qian)擋(dang)泥(ni)板(ban)(ban)(ban)(ban)(ban)、發(fa)動(dong)機(ji)罩。覆蓋(gai)(gai)(gai)件(jian)的(de)(de)制(zhi)造是汽(qi)車(che)(che)車(che)(che)身制(zhi)造的(de)(de)關(guan)鍵環節。
前(qian)(qian)圍(wei)板(ban)是(shi)指發(fa)動(dong)機(ji)(ji)艙與車廂之間的隔板(ban)，它和地(di)板(ban)、前(qian)(qian)立柱聯接(jie)，安(an)裝在前(qian)(qian)圍(wei)上蓋板(ban)之下。前(qian)(qian)圍(wei)板(ban)上有(you)許多(duo)孔口，作為(wei)操(cao)縱用(yong)的拉線、拉桿(gan)、管路和電線束通過之用(yong)，還(huan)要配合踏板(ban)、方(fang)向機(ji)(ji)柱等機(ji)(ji)件(jian)(jian)安(an)裝位置。為(wei)防止發(fa)動(dong)機(ji)(ji)艙里的廢氣、高溫、噪聲(sheng)竄入車廂，前(qian)(qian)圍(wei)板(ban)上要有(you)密(mi)封措施(shi)和隔熱(re)裝置。在發(fa)生意外(wai)事故時，它應具有(you)足夠的強度和剛(gang)度。對比(bi)車身(shen)其它部件(jian)(jian)而言，前(qian)(qian)圍(wei)板(ban)裝配最重(zhong)要的工藝(yi)技術是(shi)密(mi)封和隔熱(re)，它的優劣(lie)往往反映了(le)車輛(liang)運(yun)行的質量。

帕薩特新能源簡介

帕(pa)(pa)薩(sa)特（PASSAT）是德國大(da)眾汽車(che)(che)公司設計(ji)(ji)的一款中型轎(jiao)車(che)(che)。在(zai)大(da)眾汽車(che)(che)譜系中劃為B級車(che)(che)。帕(pa)(pa)薩(sa)特自1973年誕生，40多年來大(da)眾帕(pa)(pa)薩(sa)特轎(jiao)車(che)(che)以其高(gao)標準的安全(quan)、經典(dian)的設計(ji)(ji)、頂級的造車(che)(che)質量席卷(juan)全(quan)球汽車(che)(che)市場，共生產銷售(shou)2000余萬(wan)輛。