摘要
针对7A04铝合金圆锥形壳体零件的结构特点及材料特性,绘制该零件的挤压件毛坯图,确定该零件的加工方案,并对该壳体毛坯的温挤压成形工艺进行研究。结果表明:采用温挤压成形的该壳体工件满足使用要求,可为此类零件生产工艺的设计提供参考。
In view of the structure feature of conical shaped shell of aluminum alloy and the specific property of the material, the section drawing of extruded body blank was drawn, and the process scheme was determined. The warm extrusion process of shell body blank was investigated. The results show that the shell forgings manufactured by warm extrusion fulfill quality requirement, the process provides reliable references for the process design of similar shell body blank.
出处
《热加工工艺》
CSCD
北大核心
2011年第21期83-84,共2页
Hot Working Technology
关键词
铝合金
圆锥形壳体
温挤压
aluminum alloy
conical shaped shell
warm extrusion
