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| HA177-2铝黄铜管三辊行星轧制工艺模拟 | |
| 引用本文： | 吴朋越,王永如,谢水生,李红卫,周洪雷. HA177-2铝黄铜管三辊行星轧制工艺模拟[J]. 有色金属, 2011, 63(2) |
| 作者姓名： | 吴朋越 王永如 谢水生 李红卫 周洪雷 |
| 作者单位： | 1. 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;北京建莱机电技术有限公司,北京100036;宁波金田铜业(集团)股份有限公司,浙江宁波315034 2. 宁波金田铜业(集团)股份有限公司,浙江宁波,315034 3. 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 |
| 摘 要： | 通过理论分析,基于DEFORM3D软件,采用刚粘塑性有限元理论,建立HA177-2铝黄铜管三辊行星轧制过程有限元模型,模拟轧制过程.由于HA177-2黄铜存在“中温脆性区”,导致管坯在轧制过程中开裂.为实现HA177-2铝黄铜管的行星轧制,控制轧制过程中管坯温度是解决问题的关键. |
| 关 键 词： | 金属材料 HA177-2铝黄铜 有限元方法 三辊行星轧机 中温脆性区 |
Copper Tube 3-Roll Planetary Rolling Process Simulation with Finite Element |
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| WU Peng-yue , WANG Yong-ru , XIE Shui-sheng , LI Hong-wei , Zhou Hong-lei. Copper Tube 3-Roll Planetary Rolling Process Simulation with Finite Element[J]. Nonferrous Metals, 2011, 63(2) | |
| Authors: | WU Peng-yue WANG Yong-ru XIE Shui-sheng LI Hong-wei Zhou Hong-lei |
| Affiliation: | WU Peng-yue1,2,3,WANG Yong-ru3,XIE Shui-sheng1,LI Hong-wei3,Zhou Hong-lei3(1.State Key Laboratory for Fabrication and Process of Nonferrous Metals,General Research Institute for Nonferrous Metals,Beijing 100088,China,2.Beijing Keenlloyd Electromechanic Technology Co.Ltd.,Beijing 100036,3.Ningbo Jintian Copper(Group) Co.Ltd.,Ningbo 315034,Zhejiang,China) |
| Abstract: | By means of the rigid-viscoplastic finite element theory with theoretic analysis,the finite element model is set up based on the software DEFORM 3D for 3-roll planetary rolling technology of HAl77-2 aluminum-brass tube,and the rolling process is simulated.The tube blank cracks are produced during the rolling process because of the intermediate temperature brittleness range of HAl77-2 aluminum-brass.In order for implement planetary rolling technology of HAl77-2 aluminum-brass tube efficiently,the key point i... |
| Keywords: | metal material HAl77-2 aluminum-brass finite element method Planet Schrge Walzwerk intermediate temperature brittleness range |
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