摘要
为开发出符合国家动车车体使用性能要求的6082铝合金车体型材,通过试验研究,优化挤压工艺参数和模具结构。最终得到符合客户要求的6082车体铝合金型材。
The extrusion technology parameters and manufacture for produce 6082 aluminum profiles have been optimized through the experiments to developing the 6082 aluminum alloy profile used for high- speed train vehicle,which aimed to meet the performance requirements of the country. Finally,the comprehensive properties of the profile can be obtained.
关键词
6082铝合金
挤压工艺
力学性能
冷却方式
6082 aluminum alloys
extrusion technology parameters
mechanical property
cooling method
