| 氮化硅锰在钢中增氮应用研究 |
| |
| 引用本文： | 陈爱梅,乔林锁,姜丽,王爱兰.氮化硅锰在钢中增氮应用研究[J].铁合金,2009,40(4):43-45. |
| |
| 作者姓名： | 陈爱梅 乔林锁 姜丽 王爱兰 |
| |
| 作者单位： | 包钢(集团)公司技术中心,包头,中国,014010 |
| |
| 摘 要： | 通过实验室和工业试验研究，得出氮化硅锰在钢中可起到增氮作用，LF精炼后期加入氮化硅锰，氮的收得率较稳定，平均为55．7％。用氮化硅锰在钢中增氮不会影响钢中夹杂物的含量，成品钢的金相检验结果、低温冲击性能等均满足相应钢种的标准要求。
|
| 关 键 词： | 氮化硅锰 增氮 炼钢 |
APPLICATION STUDY TO INCREASE NITROGEN IN STEEL BY SI-Mn-N ALLOY |
| |
| Chen Aimei,Qiao Linsuo,Jiang Li,Wang Ailan.APPLICATION STUDY TO INCREASE NITROGEN IN STEEL BY SI-Mn-N ALLOY[J].Ferro-alloys,2009,40(4):43-45. |
| |
| Authors: | Chen Aimei Qiao Linsuo Jiang Li Wang Ailan |
| |
| Affiliation: | Chen Aimei Qiao Linsuo Jiang Li Wang Ailan (Technical Center of Baoto Steel(Group)Corporation, Baotou 014010, China) |
| |
| Abstract: | Through laboratory and industry experiment research, Si-Mn-N alloy can increase nitrogen concentration in steel, add the alloy at the end of LF refinement, nitrogen yield is more stability at average 55.7%. Increasing nitrogen in steel by Si-Mn-N alloy can＇t influence inclusion content in steel, metallographic examination result of the finished product steel, low temperature impact toughness can all meet the standards of corresponding steel grades. |
| |
| Keywords: | Si-Mn-N alloy increase nitrogen steel-making |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
