铜业工程Issue(2)：69-75,7.DOI:10.3969/j.issn.1009-3842.2025.02.009
基于能量破坏值的无氧铜中厚板多道次轧制工艺仿真优化
Simulation Optimization of Multi-Pass Rolling Process for Oxygen Free Copper Medium Thick Plate Based on Energy Damage Value
摘要
Abstract
Absract:In this paper,17 mm thick oxygen-free copper plate is taken as the research object,by establishing a finite element model of oxygen free copper plate and referring to the current rolling process,the rolling process was simulated and analyzed using Deform-3D simulation analysis software,and the failure energy,stress-strain,and rolling force variation of oxygen free copper plate under this rolling scheme were finally analyzed.The results showed that the energy failure value of this experimental scheme was relatively small,with an average stress-strain value of about 0.69 mm/mm.The rolling force distribution was uniform,and the average calculated rolling force value was almost equal to the measured average value,with a relative error within 3%,proving the rationality of the selected scheme.At the same time,it provides some ideas for the formulation of the rolling scheme for oxygen free copper plates.Through simu-lation experiments,the rolling quality of oxygen free copper plates can be controlled and predicted,the processing rate of passes can be reasonably allocated,the number of experiments can be reduced,and production costs can be lowered.关键词
无氧铜板/轧制/有限元模型/Deform-3D/仿真分析Key words
oxygen-free copper plate/rolling/finite element model/Deform-3D/simulation analysis分类
金属材料引用本文复制引用
赵长忠,王伟志,于国军,钱治国,刘富,韩振斌,刘元宝..基于能量破坏值的无氧铜中厚板多道次轧制工艺仿真优化[J].铜业工程,2025,(2):69-75,7.基金项目
甘肃省联合基金重点项目(23JRRC0017) （23JRRC0017）
甘肃省企业技术创新项目(GXH20230817-7)资助 （GXH20230817-7）
