铜闪速冶炼冰铜品位在线控制数学模型应用  

On-line Control Mathematical Model Structure of Flash Furnace′s Matte Grade in Practical Application

作　　者：鲍镇[1] 赵辉[1] 孙凤来 

机构地区：[1]金隆铜业有限公司,安徽铜陵244000 [2]南昌耐林自动化有限公司,江西南昌330096

出　　处：《铜业工程》2012年第5期23-24,65,共3页Copper Engineering

摘　　要：闪速炉在线控制数学模型结构简述,分析当前铜闪速冶炼主要采用前馈-反馈来推定冰铜品位方法的原理,给出前反馈触发条件和计算方法。该理论成果通过在金隆公司的实践应用,效果良好,对保障铜闪速炉稳定生产有非常重要的作用。paper briefly introduces on - line control mathematical model structure of flash furnace, to analyze the principle of copper matte grade estimation by method of feedforward -feedback which is mainly used in current copper flash smelting, and to get the trigger condition and calculation of the feedforward - feedback method. Through practical application in Jinlong Copper co. , hd, this principle has been proved effective and important to guarantee stable and smooth production of copper flash furnace.

关 键 词：数学模型 冰铜品位 在线控制 前馈模型 反馈模型 

分 类 号：TF806[冶金工程—有色金属冶金]