变壁厚锥形件挤压工艺优化
Extrusion Process Optimization of Varying Thickness Conical Parts
关 玲, 张宝红, 魏 鹏, 张治民
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作者单位:(中北大学 材料科学与工程学院,山西 太原 030051)
中文关键字:变壁厚锥形件; 温挤压; 数值模拟; 有限元法
英文关键字:varying thickness conical parts; warm extrusion; numerical simulation; finite element method
中文摘要:分析该变壁厚锥形件的现有挤压成形工艺,提出相应的改进工艺,并通过模拟进行比较,实现对现有工艺方案的改进。
英文摘要:After analyzing the existing extrusion process of varying thickness part, the improved process was put forward. These processes were simulated by using finite element method. According to the analysis, the existing extrusion process was improved.