| LF泡沫精炼渣研究和发展现状 |
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| 引用本文： | 张东力,毕衍涛,陈树国.LF泡沫精炼渣研究和发展现状[J].山东冶金,2004,26(3):44-46. |
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| 作者姓名： | 张东力 毕衍涛 陈树国 |
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| 作者单位： | 济南钢铁集团总公司,山东,济南,250101 |
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| 摘 要： | 介绍了LF泡沫精炼渣的提高热效率，降低炉衬消耗等功能，重点分析了炉渣物理性质、炉渣成分、工艺条件等对熔渣泡沫化性能的影响．指出精炼渣的脱硫性能和泡沫化性能存在一定冲突，发泡剂机理应该从提供气源以及改变熔渣物理性质两方面来考虑。
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| 关 键 词： | LF 泡沫精炼渣 熔渣泡沫化性能 发泡机理 发泡指数 |
| 文章编号： | 1004-4620(2004)03-0044-02 |
| 修稿时间： | 2003年10月16 |
Developing Actuality of LF Submerged Arc Foaming Slag |
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| ZHANG Dong-li,BI Yan-tao,CHEN Shu-guo.Developing Actuality of LF Submerged Arc Foaming Slag[J].Shandong Metallurgy,2004,26(3):44-46. |
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| Authors: | ZHANG Dong-li BI Yan-tao CHEN Shu-guo |
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| Abstract: | The chief refining behavior of LF foaming slag is described, such as improving heat efficiency and decreasing refractory consumption, et al. Foaming capability of slag is relevant to physical properties, slag composition and technical conditions. According to analysis, there is some conflict between slag foaming and desulphurizing capabilities, and action mechanism of foaming agent should be understood on aspects both supplying of gas and changing to the physical property of molten slag. |
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| Keywords: | ladle furnace foaming slag foaming capability foaming index |
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