| 转炉铁水脱磷预处理直炼工艺试验研究 |
| |
| 引用本文： | 周有预,喻承欢,徐静波,冯军. 转炉铁水脱磷预处理直炼工艺试验研究[J]. 炼钢, 2004, 20(5): 40-43 |
| |
| 作者姓名： | 周有预 喻承欢 徐静波 冯军 |
| |
| 作者单位： | 武汉钢铁(集团)公司,湖北,武汉,430080;武汉钢铁(集团)公司,湖北,武汉,430080;武汉钢铁(集团)公司,湖北,武汉,430080;武汉钢铁(集团)公司,湖北,武汉,430080 |
| |
| 摘 要： | 转炉铁水脱磷预处理直炼工艺是在转炉内进行铁水脱磷预处理,倒炉出渣后在同一转炉内进行少渣精炼的工艺。在武钢第二炼钢厂进行的20炉试验,获得了平均脱磷率为91％、磷分配比(m(P)／m[P])为86．3、出钢w([P])=0．0054％的显著脱磷效果。
|
| 关 键 词： | 脱磷预处理 脱磷率 炉渣碱度 |
| 文章编号： | 1002-1043(2004)05-0040-04 |
Experimental Study on Hot Metal Dephosphorizing Pretreatment and Direct Steel-making Process in Converter |
| |
| ZHOU You-yu,YU Cheng-huan,XU Jing-bo,FENG Jun. Experimental Study on Hot Metal Dephosphorizing Pretreatment and Direct Steel-making Process in Converter[J]. Steelmaking, 2004, 20(5): 40-43 |
| |
| Authors: | ZHOU You-yu YU Cheng-huan XU Jing-bo FENG Jun |
| |
| Abstract: | The process of hot metal dephosphorizing pretreatment and direct steel-making in converter is to dephosphorize intially the hot metal in converter and then refine it with less slag in the same vessel after deslagging. Excellent results of average 91 % dephosphorizing rate, 86.3 phosphor distribution rate and 0.0054 % phosphor content in steel after tapping are achieved duning the experiments of 20 heats in the No.2 Steel-making Plant of WISCO. |
| |
| Keywords: | dephosphorizing pretreatment dephosphorizing rate basicity of slag |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
