控制冷却技术在实际生产中的应用  

APPLICATION OF CONTROLLED COOLING TO PRODUCTION

作　　者：魏士政[1] 赵德文[1] 蔡晓辉[1] 龚彩军[1] 王君[1] 刘相华[1] 王国栋[1] 

机构地区：[1]东北大学

出　　处：《钢铁》2003年第9期46-50,共5页Iron and Steel

摘　　要：阐述了控制冷却技术的可选方式以及钢板纵向、横向、上下表面的温度均匀控制策略 ,并据此提出了在现场实际生产中的具体实现方案、控制方法以及自学习等。应用结果表明 ,该控冷系统设计达到了冷后板温均匀一致性的目的 。Starting with the basic thought and control strategy of controlled cooling the available mode of controlled cooling and the temperature symmetrical control strategy along the steel plate's thickness and transverse direction, on upper and bottom surface, and reasonable schemes, control method and self-learning etc are introduced. The results show, the design of controlled cooling system achieves the purpose of plate temperature consistency after cooling, which offers the methods and paradigm to modify controlled cooling system in our country's medium and heavy plate rolling mills.

关 键 词：中厚板轧制 控制冷却 冷却方式 温度控制 

分 类 号：TG33[金属学及工艺—金属压力加工]