【作者】 马桂旺； 陈红卫； 闫志波； 苏兰；

【Author】 MA Guiwang CHEN Hongwei YAN Zhibo SU Lan (Shijiazhuang Iron & Steel Co., Ltd. ,Shijiazhuang 050031;Department of Machine and Electron, Shijiazhuang Institute of Vocational Technique, Shijiazhuang 050031;National Engineering Research Center for Advanced Rolling Technology, University of Science and Technology Beijing, Beijing 100083)

【机构】 石家庄钢铁有限责任公司； 石家庄职业技术学院机电系； 北京科技大学高效轧制国家工程研究中心；

【摘要】 采用有限元分析软件DEFORM,对轴承钢棒材轧制过程中粗轧道次轧件的内部应力情况进行了模拟,并对比了不同侧壁斜度和不同轧制温度对应力情况的影响,为在轧钢工序改善轴承钢内在质量提供了理论参考。更多还原

【Abstract】 With the aid of FE software-DEFORME, interior stress in bearing steel workpiece during roughing pass was simulated, and effect of the taper of pass and rolling temperature on stress was compared, giving a theoretical reference for improving bearing steel interior quality in the rolling process更多还原