| 铬矿直接合金化的实验研究 |
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| 引用本文： | 苗治民,璨玉华.铬矿直接合金化的实验研究[J].北京科技大学学报,1992,14(1):9-13. |
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| 作者姓名： | 苗治民 璨玉华 |
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| 作者单位： | 北京科技大学冶金系
(苗治民，赵玉华)，北京科技大学冶金系(黄务涤) |
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| 摘 要： |
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| 关 键 词： | 铬矿 直接合金化 炼钢 合金化 |
Experimentation of Direct Alloying with Chrome Ores |
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| Miao Zhimin Zhao Yuhua Huang WudiI.Experimentation of Direct Alloying with Chrome Ores[J].Journal of University of Science and Technology Beijing,1992,14(1):9-13. |
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| Authors: | Miao Zhimin Zhao Yuhua Huang WudiI[ |
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| Institution: | Miao Zhimin Zhao Yuhua Huang WudiI[Department of metallurgy |
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| Abstract: | The reasonableness of direct alloying with chrome ores is discussed with thermodynamical analysis as well as the influencing factors, such as the burden of chrome ores, basicity of slag and reductants. The results of experiments have shown that the basicity of slag should be around 1.5 and the chrome ore burden was limited up to 30% of Cr2O3 in slag. Carbon was used as reductant first and then silicon to continue for better metallurgical effect. |
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| Keywords: | chrome ore direct alloying steelmaking |
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