连续挤压铜管材的模拟研究  

Simulation and investigation of continuous extrusion for copper hollow conductor

作　　者：吴予才 吴朋越[2] 谢水生[2] 鄢明 

机构地区：[1]云南铜业集团公司,云南昆明650102 [2]北京有色金属研究总院有色金属材料制备加工国家重点实验室,北京100088

出　　处：《中国有色冶金》2009年第6期70-73,共4页China Nonferrous Metallurgy

摘　　要：通过建立铜管材连续挤压数值模拟模型,提出了铜管材连续挤压过程中的问题解决方案,分析了不同工艺参数对铜管材连续挤压过程的影响,为进一步进行铜管材的连续挤压实验提供基础数据。Through the establishment of numerical simulation model of continuous extrusion for copper hollow conductor,the solution to problem in continuous extrusion process for the copper hollow conductor was presented in this paper.The impact of different process parameters on continuous extrusion process for copper hollow conductor were analyzed.The results give the basic data to continuous extrusion experiment for copper hollow conductor.

关 键 词：铜管材 分流模 焊合室 静水压力 

分 类 号：TG376[金属学及工艺—金属压力加工] TG146.11[一般工业技术—材料科学与工程]