| Al2O3对唐钢高炉炉渣性能的影响 |
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| 引用本文： | 常久柱,赵勇. Al2O3对唐钢高炉炉渣性能的影响[J]. 炼铁, 2004, 23(3): 10-13 |
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| 作者姓名： | 常久柱 赵勇 |
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| 作者单位： | 唐山钢铁集团有限责任公司;唐山钢铁集团有限责任公司 |
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| 摘 要： | 针对唐钢近2年提高进口矿配比后，Al2O3含量升高对炉渣流动性带来的不利影响，对唐钢高炉的炉渣性能进行了试验研究。并结合国内同行业的生产实践经验，从理论上分析了炉渣中Al2O3及MgO的适宜含量范围，着重论述了唐钢所处冀东矿区条件下降低Al2O3的主要途径及适应高Al2O3炉渣的具体措施。
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| 关 键 词： | 高炉 炉渣 冶金性能 Al2O3 |
The effect of Al203 on slag property of Tangsteel blast furnace |
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| Chang JiuzhuZhao Yong. The effect of Al203 on slag property of Tangsteel blast furnace[J]. Ironmaking, 2004, 23(3): 10-13 |
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| Authors: | Chang JiuzhuZhao Yong |
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| Abstract: | More and more imported iron ore had been consumed in the No. 2 Ironmaking Plant of Tangshan Iron & Steel Group Co., Ltd in recent two years and consequently the slag property had been changed, especially the increased value of Al 2O 3in slag has defect on slag fluidity. By experiments research and the actual operations experience, the suitable value of Al 2O 3and MgO content in slag is analyzed.The actual operation methods for high Al 2O 3 slag and the measures of decreased Al 2O 3 on the condition of the iron material are discussed. |
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| Keywords: | blast furnace slag metallurgical property Al 2O 3 measure |
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