Numerical model of round rod in flat triangle pass in three-roll tandem rolling process based on mathematical analysis

2nd International Conference on Mining, Material and Metallurgical Engineering

矿业工程;材料科学;冶金学

Pan, Lu^1 ; Liu, Xinyu^1

Department of Mechanical Engineering, Anhui Technical College of Mechanical and Electrical, China^1

关键词: Analytic method;    Arc length;    Deformation region;    Mathematical analysis;    Pass designs;    Rolling process;    Rolling reduction;    Round rod;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/191/1/012029/pdf
DOI  :  10.1088/1757-899X/191/1/012029

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In pass design of three-roll rolling process, accurate numerical model in deformation region is very important. Thus, the numerical model of round rod in flat triangle pass in three-roll tandem rolling process was proposed by mathematics analytic method in this paper. The parameters of numerical model, including arc length of the contact field, width of the contact field, rolling reduction(maximum, point) and rolling piece dimension at the exit, were established based on mathematical analysis.