| 利用小焦炉试验提高焦炭热态性能的研究 |
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| 引用本文： | 李凡.利用小焦炉试验提高焦炭热态性能的研究[J].科技情报开发与经济,2005,15(12):145-146. |
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| 作者姓名： | 李凡 |
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| 作者单位： | 长治钢铁集团有限公司瑞达焦业公司,山西,长治,046031 |
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| 摘 要： | 为提高焦炭热态性能，利用小焦炉试验和大工业焦炉试验，确定了适应1080m^3大高炉用焦的配煤结构：1／3焦煤25％、肥煤25％、焦煤35％、瘦煤15％，与原生产配比相比，焦炭热态反应性平均降低4．6％，反应后强度平均提高4．3％。
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| 关 键 词： | 焦炭 小焦炉试验 热态性能 冷态强度 |
| 文章编号： | 1005-6033(2005)12-0145-02 |
| 修稿时间： | 2005年5月13日 |
Study on Increasing Coke's Hot Performance with the Small Coke Oven Test |
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| LI Fan.Study on Increasing Coke''''s Hot Performance with the Small Coke Oven Test[J].Sci-Tech Information Development & Economy,2005,15(12):145-146. |
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| Authors: | LI Fan |
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| Abstract: | For increasing the hot performance of the coke, by using the small coke oven test and the big industrial coke oven test, this paper determines the coal proportioning structure that adapts to a coal proportioning structure of 1 080 m3 big shaft furnace:1/3 coking coal 25 %, fat coal 25 %, coking coal 35 %, lean coal 15 %, comparing with the proportioning of the original production, the hot reaction of the coke is reduced by an average of 4.6 % , the strength after the reaction increases by an average of 4.3 %. |
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| Keywords: | coke small coke oven test hot performance cold strength |
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