| 电解铜导电棒矫直机压下量计算及有限元分析 |
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| 引用本文： | 王瑞华,姚辉,李亮,孙东明.电解铜导电棒矫直机压下量计算及有限元分析[J].冶金设备,2010(5):45-48. |
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| 作者姓名： | 王瑞华 姚辉 李亮 孙东明 |
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| 作者单位： | [1]金川集团有限公司,甘肃金昌737100 [2]昆明理工大学机电工程学院,昆明650093 |
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| 摘 要： | 给出了电解铜导电棒矫直机矫直工艺规程中各可调辊压下量的精确理论解。采用MATLAB软件编写了辊数及压弯挠度设计的计算机程序。通过有限元软件ANSYS/LS-DYNA对导电棒矫直过程的动态模拟研究其各阶段的等效应力及矫后平直度。
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| 关 键 词： | 电解铜 导电棒 矫直 压下量 残余应力 |
Computing of Reduction of the Straightening Machine for Cathode Copper Conducting Bar and Finite Element Simulation |
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| Wang Ruihua,Yao Hui,Li Liang,Sun Dongming.Computing of Reduction of the Straightening Machine for Cathode Copper Conducting Bar and Finite Element Simulation[J].Metallurgical Equipment,2010(5):45-48. |
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| Authors: | Wang Ruihua Yao Hui Li Liang Sun Dongming |
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| Affiliation: | Wang Ruihua Yao Hui Li Liang Sun Dongming(1：Jin Chuan Group Co.,Ltd.,Jinchang 737100;2：Faculty of Mechanical and Electrical Engineering,Kun Ming University of Science and Technology,Kunming 650093) |
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| Abstract: | Accuracy answers to the adjustable reduction of every roller and the key technical parameters for conducting bar were put forward.MATLAB software was used to solve the roller number and the bending deflection of every roller.The straightening process of conducting bar was simulated and researched by finite element software of ANSYS/LS-DYNA.The stress of conducting bar of different parts and the straightness after straightening were studied. |
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| Keywords: | Cathode copper Conducting bar Straightening Reduction Residual stress |
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