| 复吹转炉应用无氟造渣剂--铁矾土的生产实践 |
| |
| 引用本文： | 孟劲松,姜茂发,朱英雄.复吹转炉应用无氟造渣剂--铁矾土的生产实践[J].炼钢,2005,21(2):1-3,11. |
| |
| 作者姓名： | 孟劲松 姜茂发 朱英雄 |
| |
| 作者单位： | 东北大学,材料与冶金学院,辽,沈阳,110004;鞍山钢铁公司,辽宁,鞍山,114031;东北大学,材料与冶金学院,辽,沈阳,110004 |
| |
| 摘 要： | 介绍了鞍钢第二炼钢180t复吹转炉应用铁矾土替代萤石造渣工艺可行，对钢水脱P]、脱S]影响甚微。每吨钢成本下降3．43元，转炉污水中F^-质量分数下降95％程度。
|
| 关 键 词： | 铁矾土 萤石 挥发 粘度 熔点 造渣剂 |
| 文章编号： | 1002-1043(2005)02-0001-03 |
Production practice in Laterite Application for Slag-forming without Fluorine in Top-bottom Combined Blowing Converters |
| |
| MENG Jin-song,JIANG Mao-fa,ZHU Ying-xong.Production practice in Laterite Application for Slag-forming without Fluorine in Top-bottom Combined Blowing Converters[J].Steelmaking,2005,21(2):1-3,11. |
| |
| Authors: | MENG Jin-song JIANG Mao-fa ZHU Ying-xong |
| |
| Affiliation: | MENG Jin-song~1,2,JIANG Mao-fa1,ZHU Ying-xiong1 |
| |
| Abstract: | This paper introduced the process of slag-forming by using laterite as a substitute for fluorite in top-bottom combined blowing converters in No.2 Steelmaking Plant of Anshan Iron & Steel Corp. The results showed that this process had hardly influence on desulphurization and dephosphurization. The cost per ton of steel was reduced by ~3.43 Yuan and the fluorine ion content in the waste water from the converters was decreased by ~95 % in the process. |
| |
| Keywords: | laterite fluorite volatilization viscosity melting point slagformer |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
