Simulation shows that the system can stably control lance and prevent from splash and drying,so it is an effective method to control lance in blowing process.

• 仿真分析表明,该系统可平稳操作氧枪,抑制喷溅及返干效果较好,为转炉吹炼过程氧枪控制提供了一个有效的方法。