摘要
在60kg顶底复吹转炉上进行了底吹CO_2、N_2、CO_2+N_2、CO_2+Ar_4种气体的实验,通过比较不同底吹气体的实验结果,对复吹转炉底吹不同性质气体的冶金特性进行了研究。主要讨论了底吹不同性质气体对熔池氧化性、脱碳反应和钢中氮的行为等的影响。
The bottom-blowing experiment with CO2, N2, CO2+N2 and CO2+Ar in 60kg combined blown converter has been conducted. By comparing each experimental results, the metallurgical character of bottom blowing different gas is studied. The effect of different gas on the bath oxidation, decarbu-rization and behavior of nitrogen is mainly discussed.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1991年第5期410-416,共7页
Journal of University of Science and Technology Beijing
关键词
复吹转炉
冶金特性
底吹
CO2
N2
combined blown converter, metallurgical characters oxidation of bath
