Numerical Simulation Analysis of Surfacing Temperature Field of Pulling-straightening Roller

4th International Conference on Manufacturing, Material and Metallurgical Engineering

Luyang, Jie^1 ; Hua, Chen^1 ; Liyan, Wang^1

Changchun University of Technology, Key Laboratory of Advanced Structural Materials Ministry of Education, Changchun

130000, China^1

关键词: ANSYS software;    Direct solution method;    Gaussian model;    Heat source modeling;    Numerical simulation analysis;    Preheating temperature;    Surfacing process;    Uniform temperature field;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/538/1/012027/pdf
DOI  :  10.1088/1757-899X/538/1/012027

来源: IOP

【 摘 要 】

In this paper, the ANSYS software thermal analysis is used to simulate the 0Cr13Ni4MoN surfacing process of the pulling-straightening roller. The Gaussian model was selected as the heat source model, and the direct solution method was used to calculate the temperature field of the surfacing process. The effects of preheating temperatures of 250°C, 300°C and 350°C on the temperature field of the pulling-straightening roller were discussed. The results show that the preheating temperature range of 250∼350°C gives a uniform temperature field.