| 预熔渣用于铸铁液脱硫的试验研究 |
| |
| 引用本文： | 张国志,张雅静,谭新华,杨智明,李广田.预熔渣用于铸铁液脱硫的试验研究[J].铸造,2006,55(8):787-789. |
| |
| 作者姓名： | 张国志 张雅静 谭新华 杨智明 李广田 |
| |
| 作者单位： | 东北大学材料与冶金学院,辽宁,沈阳,110004 |
| |
| 摘 要： | 对预熔精炼渣用于铸铁铁液脱硫进行试验研究的结果表明,由于预熔精炼渣熔点低,渣的流动性好,有利于脱硫反应,脱硫速度快,脱硫效果好,适合用于铸铁铁液脱硫。由于脱硫渣对包衬的侵蚀速度较快,所以需采取必要的防护措施。
|
| 关 键 词： | 炉外脱硫 铸铁 预熔渣 碱度 |
| 文章编号： | 1001-4977(2006)08-0787-03 |
| 收稿时间： | 2006-03-31 |
| 修稿时间： | 2006年3月31日 |
Research on Desulphurization of Molten Iron with Pre-molten Refining Slag |
| |
| ZHANG Guo-zhi,ZHANG Ya-jing,TAN Xin-hua,YANG Zhi-ming,LI Guang-tian.Research on Desulphurization of Molten Iron with Pre-molten Refining Slag[J].Foundry,2006,55(8):787-789. |
| |
| Authors: | ZHANG Guo-zhi ZHANG Ya-jing TAN Xin-hua YANG Zhi-ming LI Guang-tian |
| |
| Affiliation: | Material and Metallurgy School, Northeastern University, Shenyang 110004, Liaoning, China |
| |
| Abstract: | The desulphurization characteristics in melted iron of pre-melted refining slag used in steel making were studied by experiments. The test results show that the melting point of pre-melted refining slag is lower, the fluidity is better, which is favorable to desulphurization react. The speed of desulphurization is fast. Desulphurization effect is better. Pre-melted refining slag is suitable to desulphurization of melted iron. The erosion of slag on lade line is fast, which is needed to research further. |
| |
| Keywords: | desulphurization cast iron pre-molten refining slag basicity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
