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利用 ANSYS大型有限元分析软件对中厚板轧后控冷过程进行了有限元模拟 ,得到了钢板在水冷条件下的温降曲线及瞬态温度场分布 ,为制定合理的控冷工艺提供了有力的指导作用。鞍钢厚板厂现场试验结果表明 ,轧后控冷可以显著提高钢板的强度和韧性。
Finite element simulation of the controlled cooling process after plate rolling was carried out by ANSYS large-scale finite element analysis software. The temperature drop curve and transient temperature field distribution under the condition of water cooling were obtained, which provided a powerful force for the development of a reasonable control cooling process The guiding role. The results of on-site tests at Anshan Iron & Steel Co., Ltd. showed that controlled cooling after rolling can significantly improve the strength and toughness of the steel plate.