Production operation control method for efficiently utilizing iron oxide in converter slag

The invention discloses a production operation control method for efficiently utilizing iron oxide in converter slag, which solves the difficult problems of large lime addition amount, low lime utilization rate, large consumption, high cost, large slag viscosity, even dephosphorization deterioration, high iron oxide (FeO), high steel material consumption and cost increase, and improves the economic and technical indexes of converter production and operation. The converter smelting cost is reduced, the converter smelting efficiency is improved, and a basic guarantee is provided for low-cost and high-efficiency production of converter steelmaking. 本发明公开了了一种转炉渣中氧化铁高效利用的生产操作控制方法，解决了石灰加入量多、石灰利用率低、消耗大、成本高，炉渣粘度大、甚至会恶化脱磷，以及氧化铁(FeO)高、钢铁料消耗高、成本增加的难点问题，改善了转炉生产运行经济技术指标，降低了转炉冶炼成本，提高了转炉冶炼效率，为转炉炼钢低成本高效率生产提供了基础保证。