近日,重钢钢铁股份公司一炼钢厂2#转炉复吹控制系统优化改造项目顺利完成。该项目的实施,不仅为一炼钢厂新产品开发奠定了基础,且对转炉生产钢铁料消耗控制有极大的促进作用。由于重钢转炉复吹系统在炉役期间出现漏气、堵塞等现象,造成钢水氧和终渣Tfe(氧化铁)含量较高,影响了钢铁料及辅 Recently, a steel plant in Chongqing Iron and Steel Company 2 # Converter blowing complex control system optimization project successfully completed. The implementation of this project not only laid a foundation for the development of new products in a steelmaking mill, but also greatly promoted the control of the consumption of steel materials in converter production. Due to the phenomenon of gas leakage and blockage during heavy duty steel BOF blowing system during the service, the content of TFE (iron oxide) in the molten steel and final slag is high, which affects the steel materials and auxiliary materials