Hot Roll Shape Prediction of Twin-roll Strip Continuous Casting
Elastic-plastic nonlinear finite element method(FEM) with large deformation and contact is applied to establish FE models respectively based on various process such as roll assembly, roll grinding and heating and pressing deformation in casting. Then the force and deformation are analyzed to get the roll profile curve in casting. The calculation results are verified with strip section shape, and the result indicates that the method of calculating casting roll profile is accurate enough and can be used to modify roll structure and design initial roll profile.
thin strip casting casting roll FEM profile curve profile design
Guangming Zhu Zheng Chang
Shandong Provincial Key Laboratory of Precision Manufacturing and Non-traditional Machining Shandong College of Computer Science and Technology Shandong University of Technology Zibo, China
国际会议
太原
英文
614-617
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）