25t转炉-连铸生产各工序温度控制模型的研究  

Study on Temperature Control Modeling of 25t Converter Processes

作　　者：尹卫平[1] 杨世山[2] 迟沁芳[1] 

机构地区：[1]济南钢铁集团总公司第一炼钢厂,山东济南250101 [2]北京科技大学,北京100083

出　　处：《炼钢》2004年第2期58-60,共3页Steelmaking

摘　　要：钢水的浇铸温度是炼钢生产过程中的重要参数 ,并在连铸中起决定性的作用。为确定合理的目标浇铸温度 ,对济钢 2 5t转炉现场工艺温度参数进行了数理统计研究 ,建立回归方程 ,并对回归方程的实用价值进行了为期The casting temperature of liquid steel is an important factor in the process of steelmaking and plays key role in the continuous casting as well. In order to find out the reasonable target casting temperature all process temperature parameters of Jigang 25 t converter production have been statistically analyzed, their regression equations set up and the practical value of the equations examined and verified according to the production data of three months.

关 键 词：转炉炼钢 温度控制 数学模型 回归分析 连铸 

分 类 号：TF71[冶金工程—钢铁冶金]