加热炉待轧控制数学模型研究  

Research on the Mathematical Model of Delay Rolling Control for Reheating Furnace

作　　者：朱宏祥[1] 温治[1] 徐海[1] 刘立钧[1] 陶曙明[2] 周洪海[2] 蔡振刚[2] 钱勤生[2] 

机构地区：[1]北京科技大学,北京100083 [2]宝山钢铁股份有限公司,上海201900

出　　处：《工业炉》2001年第4期1-3,共3页Industrial Furnace

摘　　要：在详细分析了宝钢线材厂加热炉热工特点的基础上 ,根据现场实际生产情况 ,分别建立了短期待轧和长期待轧控制数学模型 ,并实现了待轧过程的在线控制 。In this paper, the mathematical model of delay rolling including short delay and long delay based on the analysis of thermal process characters of wire heating furnace has been established according to practical production. The on line control of delay rolling has been realized, and same time the perfect control effectiveness has been achieved.

关 键 词：线材 加热炉 数学模型 在线控制 待轧过程 钢坯 轧钢工序 轧制 

分 类 号：TG334.9[金属学及工艺—金属压力加工]