通化钢铁120吨转炉复吹效果探讨

Discuss the Effectiveness of Composite Blow in 120t Converter in Tong-Hua Steel Factory

对通钢第三炼钢厂近九个月的复吹工艺效果进行了分析,发现了操作工艺上的缺陷,并提出可行的工艺措施:做好枪位、调料量及溅渣时间的控制;依靠溅渣来维护底吹元件,同时可在生产间隙辅以料补。

Analysis the effectiveness of nine month composite blow data of 3rd steel plant of Tong-Steel, find out some default of operating, setting out feasible step： Fit in location of the gun;Temporal control for fixing spatter; maintain the bottom component depend on the spatter; Make up repair on gapping in case.