韶钢3450mm宽厚板过程控制系统的改造  

Process control system reformation of 3 450 mm wide plate mill at Shaosteel

作　　者：王琦 韩德民 戴文笠 

机构地区：[1]上海优控科技有限公司,上海201213 [2]韶钢松山钢铁股份有限公司,广东韶关512123

出　　处：《轧钢》2017年第4期58-61,共4页Steel Rolling

摘　　要：针对韶钢3 450mm宽厚板轧机原引进的控制系统厚度精度命中率偏低的问题,采用国产过程控制系统替代了原GETMEIC过程控制系统,厚度控制精度显著提升,成材率得到有效提高。Aimed at the lower thickness hit ratio in the 3 450 mm wide plate mill of Shaosteel,a new process control system was employed to replace the imported system from GE-TMEIC.The thickness hit ratio was obviously improved and the thickness deviation accuracy was upgraded.The yield ratio was prompted too.

关 键 词：宽厚板 过程机 轧制规程 基础自动化 

分 类 号：TG334.9[金属学及工艺—金属压力加工]