| 提高炉外法金属铬一级品率途径的探讨 |
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| 引用本文： | 李玉锁,王志义,王雪辉. 提高炉外法金属铬一级品率途径的探讨[J]. 铁合金, 1999, 30(2): 10-13 |
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| 作者姓名： | 李玉锁 王志义 王雪辉 |
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| 作者单位： | 锦州铁合金(集团)有限责任公司,锦州,121005 |
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| 摘 要： | 阐述了炉外法金属铬冶炼中氧化铬和还原剂的成分及粒度、发热剂选取、发热量控制、加料速度等因素对一级品率的影响 ,指出了提高一级品率的有效途径。
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| 关 键 词： | 一级产品 金属铬 方法 |
ABOUT MEASURES TO INCREASE THE RATE OF FIRST CLASS PRODUCTS OF METALLIC CHROM-IUM WITH METALLOTHERMIC PROCESS |
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| Li Yusuo,Wang Zhiyi,Wang Xuehui. ABOUT MEASURES TO INCREASE THE RATE OF FIRST CLASS PRODUCTS OF METALLIC CHROM-IUM WITH METALLOTHERMIC PROCESS[J]. Ferro-alloys, 1999, 30(2): 10-13 |
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| Authors: | Li Yusuo Wang Zhiyi Wang Xuehui |
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| Abstract: | It expounds the effects of composition and size of chromium oxide and reductant,thermite choosing,heat productivity controlling and charging speed etc. on the rate of the first class products of metallic chromium with metallothermic process and points out effective measures to increase the rate of the first class products. |
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| Keywords: | First class product metallic chromium process |
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