| 镁热还原K2ZrF6制备镁锆中间合金 |
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| 引用本文： | 陈建军,杨庆山.镁热还原K2ZrF6制备镁锆中间合金[J].金属材料与冶金工程,2007,35(5):15-17,42. |
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| 作者姓名： | 陈建军 杨庆山 |
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| 作者单位： | 湖南稀土金属材料研究院,湖南,长沙,410014 |
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| 摘 要： | 在KCl、NaCl熔剂的保护下,液态Mg能够还原K2ZrF6.通过控制炉料配比、还原温度、还原时间,并用机械正反向交替搅拌,成功地解决了传统生产工艺中渣相与Mg-Zr中间合金难以分离、合金杂质含量偏高、合金成分偏析的难题,获得了高质量的Mg-Zr中间合金.
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| 关 键 词： | 镁热还原 K2ZrF6 镁锆中间合金 镁热还原 镁锆 中间合金 MAGNESIUM ALLOY INTERMEDIATE 质量 成分偏析 杂质含量 分离 传统生产工艺 交替搅拌 机械 还原时间 还原温度 炉料配比 控制 液态 的保护 熔剂 |
| 文章编号： | 1005-6084（2007）05-0015-03 |
| 修稿时间： | 2007-04-18 |
PREPARATION OF Mg-Zr INTERMEDIATE ALLOY BY MAGNESIUM DEOXIDIZING K2ZrF6 |
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| Chen Jian-jun,Yang Qing-shan.PREPARATION OF Mg-Zr INTERMEDIATE ALLOY BY MAGNESIUM DEOXIDIZING K2ZrF6[J].Metal Materials And Metallurgy Engineering,2007,35(5):15-17,42. |
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| Authors: | Chen Jian-jun Yang Qing-shan |
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| Affiliation: | Hunan Rare Earth Metals Institute, Changsha 410014, China |
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| Abstract: | The melting Mg can reduce K2ZrF6 in safeguarding of KCl and NaCl flux. By means of controlling rate of furnace materials, reduction temperature, reduction time and machining agitation, the difficult questions in traditional manufacture process which Mg-Zr intermediate alloy was not easy separated from melting slag, the impurity content was higher and alloy composition were not even etc. were successfully resolved. The Mg-Zr intermediate alloy of high-quality was obtained. |
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