CSP隧道炉板坯跟踪系统的设计与应用  

Design and application of slab tracking system for CSP tunnel furnace

作　　者：蔺凤琴[1,2] 孙文权[1,2] 何安瑞[1,2] 宋勇[1,2] 荆丰伟[1,2] 

机构地区：[1]北京科技大学高效轧制国家工程研究中心,北京100083 [2]北京科技大学设计研究院有限公司,北京100083

出　　处：《冶金自动化》2015年第3期67-70,80,共5页Metallurgical Industry Automation

基　　金：北京高等学校青年英才计划资助项目(YETP0413);国家科技支撑计划课题资助项目(2012BAF09B04);中央高校基本科研业务费专项资金资助项目(FRF-IC-14-005)

摘　　要：涟源钢铁集团有限公司紧凑式带钢生产线(CSP)辊底式隧道炉板坯跟踪系统是其过程控制系统改造的重要组成部分,是整个应用模块的调度中心。板坯跟踪系统与多个外部系统进行数据交换,如连铸L2级、隧道炉L1级等,其主要目的是将连铸送来的板坯数据与隧道炉L1级上传的实际板坯影像相匹配,从板坯入炉开始直至出炉结束。准确的板坯跟踪系统是进行板坯温度预报和炉温设定的前提,是决定模型计算精度的重要因素。本系统自投入运行以来,运行稳定可靠,结束了多年来人工调整炉温的历史,提高了板坯温度命中率和均匀性,得到了用户的高度认可。The slab tracking system for CSP（ Compact Strip Production） tunnel furnace in Lianyuan I-ron ＆ Steel Co.,Ltd. is an important part of process control system and the dispatch center for the ap-plication modules. It exchanges data with many external systems,such as the L2 system of casting,the L1 system of tunnel furnace,etc. The purpose of the slab tracking system is to match the casting slab data with the slab images of L1 from the location of charging to that of discharging. The accurate tracking system is the premise of slab temperature prediction and furnace temperature setpoint,and is an important factor that affects the accuracy of the model. After being put into use,the process control system of the tunnel furnace operates stably and reliably,marks the end of manual-adjusting furnace temperature which lasts for many years,and improves the hit rate and uniformity of slab temperature, all of which receive high recongnition from the customer.

关 键 词：CSP 隧道炉 板坯跟踪 过程控制系统 中间件 

分 类 号：TF345[冶金工程—冶金机械及自动化]