圆钢控轧时温度场分析  

Analysis for Temperature Field of Round Bar in Control Rolling

作　　者：宋立国[1] 胡林[1] 邢桂菊[1] 张玉华[1] 

机构地区：[1]鞍山钢铁学院材料科学与工程学院,辽宁鞍山114002

出　　处：《鞍山钢铁学院学报》2002年第2期94-97,共4页Journal of Anshan Institute of Iron and Steel Technology

摘　　要：介绍了圆钢水冷却过程的传热机理及温度场的理论解和数值解 .结合 4 0 0MPaⅢ级螺纹钢筋控轧控冷改造 ,利用有限元软件ANSYS模拟了控制轧制时圆钢的温度场 ,并通过试验进行检验 。The paper introduces the mehchanism of heat transfer and its theoretical and numerical solution in the course of round bar's cooling.In combination of reform of 400 MPaⅢ class reinforced bar,the paper adopts a FEM software ANSYS to simulate the temperature field of round bar in the course of control rolling,tests the result on the basis of the experiment and therefore provides theoretical and experimental foundation for the reconstructed process.

关 键 词：控制轧制 温度场 数值模拟 圆钢 

分 类 号：TG335.61[金属学及工艺—金属压力加工] TB115[理学—数学]