文章編號：1004-0609(2001)S2-0001-05
運(yùn)載工具的鋁合金選材與焊接
王元良， 周有龍， 胡久富， 屈金山
(西南交通大學(xué) 焊接研究所， 成都 610031)
摘 要: 闡述了運(yùn)載工具的輕量化及采用鋁合金焊接結(jié)構(gòu)的效果，焊接結(jié)構(gòu)常用鋁合金的選擇及其焊接接頭性能試驗(yàn)結(jié)果，介紹了近期發(fā)展的鋁合金焊接新方法、設(shè)備及工藝。
關(guān)鍵字: 運(yùn)載工具； 鋁合金； 焊接
Selection and welding of aluminum alloy in vehicle
WANG Yuan-liang, ZHOU You-long, HU Jiu-fu, QU Jin-shan
（Welding Research Institute, South West Jiaotong University,
Chengdu 610031, P.R.China）
Abstract:The effects of light vehicle made by aluminum alloy was discussed. The selection of aluminum alloy for welding construction and mechanical properties of weld seam were surveyed. The new welding technique and equipment for aluminum alloys were introduced.
Key words: vehicle; aluminum alloy; welding
