Abstract : based on the study of the stave " breakage mechanism , the maximum thermal stresses are the temperture field and thermal stress of the stave are calculated and studied with developed finite element program . the maximum thermal stresses are compared between ht stave and qt stave , and some improving suggestions for cooling stave design are brought forward 文摘:在解剖研究取得的对高炉冷却壁破损机理认识的基础上，使用开发的有限元程序计算并研究了高炉冷却壁工作状态下的温度场和热应力分布，对灰口铸铁和球墨铸铁两种冷却壁材质的最大热应力进行了分析和比较.据此提出了冷却壁设计的一些改进性建议
The influence of different structural parameters ( diameter and shape of cooling water pipes , distance between cooling water pipes , thickness of stave and cast in bricks ) on the steady state highest temperature and thermal stress of cooling stave was numerically simulated and analyzed by engineering software ansys 摘要采用有限元分析软件ansys计算并分析了不同结构参数（冷却水管形状和直径、冷却水管间距、冷却壁镶砖厚度及冷却壁壁体厚度）对冷却壁最高温度及热应力分布的影响。
