摘要
根据实际转炉建立实体模型。以有限元为手段 ,考虑了炉衬和炉壳材料的物性参数随温度变化的特点和炉衬与炉壳之间膨胀间隙 ,计算了转炉炉壳在温度载荷和炉衬膨胀压力同时作用下的热应力。
Based upon actual BOF,the esolid model is set up.Considering lining and shell physical constant change with the temperature,the thermal-stress of sheel is getted with finite element method in different temperature-load and lining expansion pressure.The result can provide reference for the shell of BOF design.
出处
《炼钢》
CAS
北大核心
2001年第6期47-49,共3页
Steelmaking
