| CAS-OB钢包底吹排渣效果的实验研究 |
| |
| 引用本文： | 乐可襄,高亚萍,周云,王海川,王世俊. CAS-OB钢包底吹排渣效果的实验研究[J]. 钢铁研究学报, 2001, 13(6): 10-14 |
| |
| 作者姓名： | 乐可襄 高亚萍 周云 王海川 王世俊 |
| |
| 作者单位： | 安徽工业大学冶金工程系, |
| |
| 基金项目： | 国家自然科学基金资助项目 ( 5 98740 14 ) |
| |
| 摘 要： | 在CAS－OB工艺中，下罩前底吹排渣面积直接影响钢水处理的可靠性，作采用水力学模型实验对300t钢包底吹排渣效果进行了研究，主要考察了底吹气体流量和顶渣层厚度对排渣效果的影响，同时测试了底吹位置对排渣直径的影响程度，结果表明：底吹气体流量和渣量对排渣效果有显影响。
|
| 关 键 词： | CAS－OB工艺 水力学模型 排渣 炼钢 |
| 文章编号： | 1001-0963(2001)06-0010-05 |
| 修稿时间： | 2000-09-29 |
Experimental Study on Slag Elimination by Bottom Stirring in CAS-OB Ladle |
| |
| YUE Ke xiang,GAO Ya ping,ZHOU Yun,WANG Hai chuan,WANG Shi jun. Experimental Study on Slag Elimination by Bottom Stirring in CAS-OB Ladle[J]. Journal of Iron and Steel Research, 2001, 13(6): 10-14 |
| |
| Authors: | YUE Ke xiang GAO Ya ping ZHOU Yun WANG Hai chuan WANG Shi jun |
| |
| Abstract: | In CAS OB process, the area of eliminating slag before lowering snorkel effect directly the reliability of molten management. The ability of slag elimination by bottom stirring in 300 t CAS OB ladle was studied by hydraulic model. The effects of gas flow rate and slag thickness on slag elimination were researched. Meanwhile the effect of position of bottom stirring on slag elimination was also researched. The results showed that the influences of gas flow rate during bottom stirring and the slag thickness on slag elimination are remarkable. |
| |
| Keywords: | refining CAS OB process hydraulic mode slag elimination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
