陈韧, 罗志国, 杨春光, et al. A Study of Water Model on Size and Space Distribution of Slag Dispersed Phase in Combined Blowing of Converter[J]. Special Steel, 2008, 29(1): 13-15.
陈韧, 罗志国, 杨春光, et al. A Study of Water Model on Size and Space Distribution of Slag Dispersed Phase in Combined Blowing of Converter[J]. Special Steel, 2008, 29(1): 13-15.DOI:
The converter combined blowing process was simulated by water model with 800 mm height and 118 mm bath depth. The effect of combined blowing operation parameters on size and space distribution of slag droplet dispersed phase has been studied by using parameter |M
8
|- proportional relationship between frequency occurrence of dispersed phase and its size
and parameter |K
8
|-degree of homogeneity of dispersed phase
and the concerned experimental formulas were got. Results showed that with top blowing rate 20 -40 m
3
/h and bottom blowing rate 0 〜1 m
3
/h
to increase top
bottom blowing rate was favourable for uniform distribution of slag droplet dispersed phase.