PLC在二次精炼合金铁投入中的应用

The Application of PLC in Alloy Charging of the Ladle Refining

简介了宝钢三期炼钢工程二次精炼 IR-UT的基础自动化控制系统的系统配置,重点介绍了其中合金投入系统的主要控制功能及应用控制软件.

： This paper briefly describes the basic automation system configuration for IR-UT ladle refining of steelmaking plant in phaseⅢ of Shanghai Baosteel.It focuses on the control function and application software of the alloy charging system.