| 利用富锰渣冶炼AlMnSi系列合金 |
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| 引用本文： | 朱子宗,卜红旗,等.利用富锰渣冶炼AlMnSi系列合金[J].重庆大学学报(自然科学版),2002,25(6):88-91. |
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| 作者姓名： | 朱子宗 卜红旗 |
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| 作者单位： | [1]重庆大学材料科学与工程学院，重庆400044 [2]南京钢铁集团公司，南京210035 |
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| 摘 要： | 在实验室条件下，首先利用我国南方某厂的富锰渣，在25kVA单相直流矿热炉中，用电热法冶炼高硅硅锰合金，采用低碱度渣、渣中配加少量的MgO等措施可以明显提高合金中的锰与硅的含量。再用实验得到的高硅硅锰合金，配加适量废铝在感应炉内熔炼AlMnSi合金，通过半工业性试验得到了优化高硅硅锰合金和AlMnSi系列合金。该系列合金可广泛用于炼钢复合脉氧剂和合金添加剂，且能创造显著的经济效益。
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| 关 键 词： | 富锰渣 冶炼 高硅硅锰合金 AlMnSi合金 |
| 文章编号： | 1000-582X(2002)06-0088-04 |
| 修稿时间： | 2002年1月14日 |
Smelting AlMnSi alloy by Using High-bearing Manganese Slag |
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| ZHU Zi zong,BU Hong qi,CHEN Xiao dong,ZHANG Guo rui.Smelting AlMnSi alloy by Using High-bearing Manganese Slag[J].Journal of Chongqing University(Natural Science Edition),2002,25(6):88-91. |
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| Authors: | ZHU Zi zong BU Hong qi CHEN Xiao dong ZHANG Guo rui |
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| Institution: | ZHU Zi zong 1,BU Hong qi 2,CHEN Xiao dong 1,ZHANG Guo rui 1 |
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| Abstract: | First smelting MnSi alloy by using high-bearing manganese slag of BF by electric smelting process in a 25 kVA arc furnace in lab has been introduced. In order to increase the content of manganese and silicon in MnSi alloy , a little amount of MgO is added into the slag and the lower alkalinity has been adapted. Then smelting AlMnSi alloy using MnSi alloy containing high silicon that obtained by experiments and waste Al with an induction furnace has been studied. The controlling of temperature is the key in smelting process. The high quality AlMnSi alloy has been obtained successfully,Which can be extensively used for the compound oxygen removal agent for making steel and the metal alloy additive. |
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| Keywords: | high bearing manganese slag smelting silicon-manganese alloy AlMnSi alloy |
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