| 铬矿直接还原合金化冶炼不锈钢的研究 |
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| 引用本文： | 章奉山,倪红卫. 铬矿直接还原合金化冶炼不锈钢的研究[J]. 特殊钢, 2001, 22(3): 5-8 |
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| 作者姓名： | 章奉山 倪红卫 |
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| 作者单位： | 武汉科技大学, |
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| 摘 要： | 通过平衡和模拟试验，探明了铬矿直接合金化时，铬的还原速度与渣成分、温度、Ar气搅拌以及矿粒度、加入方式等的关系。由模拟转炉复合吹炼试验，在45min内可使[Cr]从零增至13％。
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| 关 键 词： | 铬矿 直接还原 合金化 不锈钢 冶炼工艺 |
| 修稿时间： | 2000-12-18 |
A Study on Smelting Stainless Steel With Direct Reducing and Alloying of Chromium Ore |
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| Zhang Fengshan,Ni Hongwei. A Study on Smelting Stainless Steel With Direct Reducing and Alloying of Chromium Ore[J]. Special Steel, 2001, 22(3): 5-8 |
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| Authors: | Zhang Fengshan Ni Hongwei |
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| Abstract: | The effect of chemical composition of slag, bath temperature, stirring of Ar, and ore size and charging method on reduced speed of chromium ore in steelmaking with direct reducing and alloying has been studied with balance and hot simulation experiment. It is obtained that with simulating converter combined blowing test, the [Cr] could increase from 0% to 13% within 45 minutes. |
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| Keywords: | Chromite Direct Reduction Alloying Stainless Steel |
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