| 高炉用不烧Al_2O_3-C质耐火材料在水蒸气中的抗氧化性能 |
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| 引用本文： | 崔泽南,徐桂英,程乃良,杜鹤桂.高炉用不烧Al_2O_3-C质耐火材料在水蒸气中的抗氧化性能[J].钢铁研究学报,2001(3). |
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| 作者姓名： | 崔泽南 徐桂英 程乃良 杜鹤桂 |
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| 作者单位： | 衡阳钢管厂炼钢车间!湖南衡阳421001(崔泽南)，东北大学材料与冶金学院!辽宁沈阳110006(徐桂英，杜鹤桂)，上海梅山集团公司炼钢厂!江苏南京210039(程乃良) |
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| 基金项目： | 国家“八五”科技攻关项目 !(85 -5 0 1-0 4-0 7-13 ) |
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| 摘 要： | 对高炉炉身下部用不烧 Al2 O3- C质耐火材料在水蒸气环境下的抗氧化性能进行了热力学分析和氧化性能实验。总结出其氧化规律 ,建立了不烧 Al2 O3- C质耐火材料的氧化动力学模型。此外 ,还对氧化前后试样的抗折强度进行了测定和比较
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| 关 键 词： | 高炉 不烧Al2O3-C砖 耐火材料 氧化性能 |
Oxidation Characteristic of Unsintered Al_2O_3-C Refractory in Water Vapor |
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| CUI Ze nan ,XU Gui ying ,CHENG Nai liang ,DU He gui.Oxidation Characteristic of Unsintered Al_2O_3-C Refractory in Water Vapor[J].Journal of Iron and Steel Research,2001(3). |
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| Authors: | CUI Ze nan XU Gui ying CHENG Nai liang DU He gui |
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| Affiliation: | CUI Ze nan 1,XU Gui ying 2,CHENG Nai liang 3,DU He gui 2 |
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| Abstract: | A detail thermodynamic analysis of oxidation and experiments of oxidation resistance of unsintered Al 2O 3 C refractory used for blast furnace in water vapor was made. Based on experimental results, a kinetic model of oxidation has been established. Besides, the strengths of samples before and after oxidation were measured and compared. |
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| Keywords: | blast furnace unsintered Al 2O 3 C brick refractory oxidation characteristic |
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