二手棒材生产线自动化系统技术改造

Study on technical innovation of automatic control system of the second-hand steel bar rolling mill

介绍宝钢集团南通钢铁有限公司全连轧棒材生产线自动控制系统的基本结构,包括系统通信及基本控制原理。同时介绍PLC的系统配置和应用软件的功能。

Introduce automatic control system and its system structure for the bar continuous mill of Nantong Iron ＆ steel Co. , Ltd of bao-steel group. It includes system communication and basic control methods. At the same time, the system configuration and application software of PLC are explained.