汽(qi)車(che)的車(che)門下部外(wai)飾(shi)板是(shi)通過卡(ka)(ka)扣與鈑(ban)金件卡(ka)(ka)接在一起,外(wai)飾(shi)板的邊緣位置與鈑(ban)金貼(tie)合,通過雙面膠粘接固定。
1、汽車覆蓋(gai)件(簡稱覆蓋(gai)件)是(shi)(shi)指構(gou)成汽車車身或駕駛(shi)室、覆蓋(gai)發動機和底盤的(de)異形(xing)體表面和內部的(de)汽車零(ling)件。汽車覆蓋(gai)件既是(shi)(shi)外觀裝飾性的(de)零(ling)件,又是(shi)(shi)封閉薄殼狀(zhuang)的(de)受力零(ling)件;
2、覆(fu)(fu)蓋(gai)件(jian)(jian)表(biao)面(mian)上任(ren)何微小的缺陷(xian)都會(hui)在涂漆后引起光線的漫反(fan)射而損(sun)壞(huai)外(wai)形的美(mei)(mei)觀,因此覆(fu)(fu)蓋(gai)件(jian)(jian)表(biao)面(mian)不允許有波紋(wen)、皺折、邊(bian)緣拉痕和其他破壞(huai)表(biao)面(mian)美(mei)(mei)感的缺陷(xian)。歐、美(mei)(mei)、日等發達國(guo)家生產的A級表(biao)面(mian)精度(du)的汽車覆(fu)(fu)蓋(gai)件(jian)(jian)有引擎(qing)蓋(gai)板(ban);
3、車(che)(che)頂蓋(gai)(gai),左(zuo)(zuo)、右(you)車(che)(che)側圍(wei)(wei)(wei)(wei)(wei),前(qian)(qian)(qian)(qian)、后(hou)車(che)(che)門,前(qian)(qian)(qian)(qian)、后(hou)、左(zuo)(zuo)、右(you)翼(yi)子板(ban)(ban),行(xing)(xing)禮箱(xiang)蓋(gai)(gai)板(ban)(ban),發(fa)動(dong)機(ji)前(qian)(qian)(qian)(qian)支撐(cheng)板(ban)(ban),發(fa)動(dong)機(ji)前(qian)(qian)(qian)(qian)裙(qun)板(ban)(ban),前(qian)(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)(wei)上(shang)蓋(gai)(gai)板(ban)(ban),后(hou)圍(wei)(wei)(wei)(wei)(wei)板(ban)(ban),后(hou)圍(wei)(wei)(wei)(wei)(wei)上(shang)蓋(gai)(gai)板(ban)(ban),前(qian)(qian)(qian)(qian)裙(qun)板(ban)(ban),前(qian)(qian)(qian)(qian)框(kuang)架,前(qian)(qian)(qian)(qian)翼(yi)子板(ban)(ban),車(che)(che)輪擋泥板(ban)(ban)、后(hou)翼(yi)子板(ban)(ban)、后(hou)圍(wei)(wei)(wei)(wei)(wei)板(ban)(ban)、行(xing)(xing)李倉蓋(gai)(gai),后(hou)圍(wei)(wei)(wei)(wei)(wei)上(shang)蓋(gai)(gai)板(ban)(ban)、頂蓋(gai)(gai)、前(qian)(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)(wei)側板(ban)(ban)、前(qian)(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)(wei)板(ban)(ban)、前(qian)(qian)(qian)(qian)圍(wei)(wei)(wei)(wei)(wei)上(shang)蓋(gai)(gai)板(ban)(ban)、前(qian)(qian)(qian)(qian)擋泥板(ban)(ban)、發(fa)動(dong)機(ji)罩。覆蓋(gai)(gai)件(jian)的制(zhi)造是(shi)汽車(che)(che)車(che)(che)身制(zhi)造的關鍵環節。
前(qian)圍(wei)(wei)(wei)板是指發(fa)(fa)動(dong)機(ji)(ji)艙與車(che)廂之間的隔板,它(ta)和(he)地板、前(qian)立(li)柱聯接,安(an)裝(zhuang)在前(qian)圍(wei)(wei)(wei)上蓋板之下。前(qian)圍(wei)(wei)(wei)板上有(you)許(xu)多孔口,作為操縱用的拉線、拉桿、管路和(he)電線束(shu)通過之用,還要(yao)(yao)配(pei)合踏板、方向機(ji)(ji)柱等機(ji)(ji)件(jian)安(an)裝(zhuang)位置。為防(fang)止發(fa)(fa)動(dong)機(ji)(ji)艙里(li)的廢氣(qi)、高溫、噪聲竄入車(che)廂,前(qian)圍(wei)(wei)(wei)板上要(yao)(yao)有(you)密封(feng)措施和(he)隔熱裝(zhuang)置。在發(fa)(fa)生意外(wai)事故時,它(ta)應(ying)具有(you)足夠的強度(du)(du)和(he)剛度(du)(du)。對比車(che)身其它(ta)部(bu)件(jian)而(er)言(yan),前(qian)圍(wei)(wei)(wei)板裝(zhuang)配(pei)最(zui)重要(yao)(yao)的工藝技術是密封(feng)和(he)隔熱,它(ta)的優劣(lie)往往反映了車(che)輛(liang)運行的質(zhi)量。
銳鈴(null)是北(bei)汽制造的(de)國(guo)產(chan)車廠(chang)北(bei)京汽車于(yu)年推出的(de)一款(kuan)皮(pi)卡(ka)(ka),最新年款(kuan)為(wei)2012,簡稱:北(bei)汽皮(pi)卡(ka)(ka),曾用名(ming)稱:北(bei)汽皮(pi)卡(ka)(ka),別(bie)名(ming):北(bei)汽皮(pi)卡(ka)(ka),官方(fang)指導價:7.38-9.88萬元(yuan)
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