| 熔渣中BaO和TiO2在不同条件下对钢液氮含量的影响 |
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| 引用本文： | 王世俊,黄小东,王海川,周云.熔渣中BaO和TiO2在不同条件下对钢液氮含量的影响[J].钢铁研究学报,2006,18(12):15-0. |
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| 作者姓名： | 王世俊 黄小东 王海川 周云 |
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| 作者单位： | 安徽工业大学冶金与资源学院,安徽,马鞍山,243002 |
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| 摘 要： | 为了研究渣系中的BaO和TiO2在不同的实验条件下对钢液氮含量变化规律的影响,选用CaO SiO2 Al2O3碱性渣作为基础渣系。向基础渣系中添加BaO和TiO2配成不同的渣系组成进行实验。通过分析实验结果得出，在真空下渣系中的BaO和TiO2对钢液氮含量的影响作用明显强于其它条件下的作用。
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| 关 键 词： | 熔渣 氮含量 真空 BaO TiO2 |
| 文章编号： | 1001-0963（2006）12-0015-03 |
| 收稿时间： | 1900-01-01; |
| 修稿时间： | 2006-08-28 |
Effects of BaO and TiO2 in Molten Slag on Nitrogen Content of Steel Under Various Experimental Conditions |
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| WANG Shi-jun,HUANG Xiao-dong,WANG Hai-chuan,ZHOU Yun.Effects of BaO and TiO2 in Molten Slag on Nitrogen Content of Steel Under Various Experimental Conditions[J].Journal of Iron and Steel Research,2006,18(12):15-0. |
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| Authors: | WANG Shi-jun HUANG Xiao-dong WANG Hai-chuan ZHOU Yun |
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| Affiliation: | School of Metallurgy and Resources, Anhui University of Technology, Ma??anshan 243002, Anhui, China |
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| Abstract: | The basic slag of CaO-SiO2-Al2O3 was chosen as a basic slag system. The different slag system ingredients were made up of additions of BaO and TiP2 to the molten slag. Effects of BaO and TiP2 in the molten slag on nitrogen content of liquid steel were studied under the various experimental conditions. The results show that, the influence of BaO and TiO2 in the flux on nitrogen content of molten steel is much greater under the vacuum condi- tion than that under other conditions. |
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| Keywords: | molten slag nitrogen content vacuum BaO TiO2 |
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