Finite Element Modeling of Casting Roll during Twin-Roll Strip Casting

摘要：

In twin-roll thin strip casting, the temperature distribution of casting roll affects the roll thermal stress, and influences the thermal deformation, the generation of roll surface cracks, the strip shape, and the service life of casting roll. In this paper, the temperature distributions of casting roll have been analysed, the effects of the roll sleeve thickness on the temperature field and thermal stress of casting roll have been simulated and discussed. The developed temperature model of casting roll is helpful in optimising the processing parameters and the design of casting roll during twin-roll thin strip casting.

关键词： Casting roll Twin-roll strip casting Thermal stress Modelling

作者: Xiaoming Zhang Zhengyi Jiang Dongbin Wei Xianghua Liu Guodong Wang

作者单位: State Key Laboratory of Rolling and Automation, Northeastern University,Shenyang 110004, P.R. PR Chi School of Mechanical, Materials and Mechatronic Engineering, University of Wollongong,Wollongong NSW

会议类型: 国际会议

会议名称: International Symposium on Advanced Rolling Equipment Technologies(第一届轧钢设备新技术国际研讨会 ISARET 2010)

会议地点: 太原

会议语种:英文

页码: 287-292

在线出版日期: 2010-09-23（万方平台首次上网日期，不代表论文的发表时间）