| 100t VD精炼脱气工艺实践 |
| |
| 引用本文： | 程官江,王三忠,刘海强,余世安. 100t VD精炼脱气工艺实践[J]. 炼钢, 2005, 21(1): 18-20,49 |
| |
| 作者姓名： | 程官江 王三忠 刘海强 余世安 |
| |
| 作者单位： | 安阳钢铁集团有限责任公司120t转炉工程指挥部,河南,安阳,455004;安阳钢铁集团有限责任公司第一炼轧厂,河南,安阳,455004 |
| |
| 摘 要： | 总结了安阳钢铁集团有限责任公司第一炼轧厂100tVD装置在热调试和试生产期间的精炼工艺实践及精炼效果，分析了真空处理时间、氩气搅拌流量、渣量、钢中硫和氧含量等对真空脱氢、脱氮的影响。同时分析了真空精炼对钢液脱氧及夹杂物控制的影响。
|
| 关 键 词： | 真空 脱气 夹杂物 工艺实践 |
| 文章编号： | 1002-1043(2005)01-0018-03 |
Practice on 100t VD Degassing Process |
| |
| CHENG Guan-jiang,WANG San-zhong,LIU Hai-qiang,Yu Shi-an. Practice on 100t VD Degassing Process[J]. Steelmaking, 2005, 21(1): 18-20,49 |
| |
| Authors: | CHENG Guan-jiang WANG San-zhong LIU Hai-qiang Yu Shi-an |
| |
| Abstract: | The present paper sums up the practice on the refining process and results of 120t VD equipment in the 1st steel-making and Rolling Mill of Anyang Steel Group during the hot-running tests and trial production period and analyzes effects of vacuum treatment time, flow rate of argonn bubbling, quantity of slag and [S] and [O] content in steel on the vacuum degassing of hydrogen and nitrogen as well as effects of vacuum refining on oxygen degassing and on the control of inclusions in liquid steel. |
| |
| Keywords: | vacuum degassing inclusion process practice |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
