| 提高焦炭热态性能的研究与应用 |
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| 引用本文： | 纪同森,李维忠,常宇,李训智. 提高焦炭热态性能的研究与应用[J]. 山东冶金, 2004, 26(3): 37-39 |
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| 作者姓名： | 纪同森 李维忠 常宇 李训智 |
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| 作者单位： | 济南钢铁集团总公司,焦化厂,山东,济南,250101;济南钢铁集团总公司,焦化厂,山东,济南,250101;济南钢铁集团总公司,焦化厂,山东,济南,250101;济南钢铁集团总公司,焦化厂,山东,济南,250101 |
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| 摘 要： | 为提高焦炭热态性能，济钢焦化厂利用小焦炉试验和大工业焦炉试验，确定了主焦煤矿点及适应1750m^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 焦炉试验 热态性能 冷态强度 |
| 文章编号： | 1004-4620(2004)03-0037-03 |
| 修稿时间： | 2003-12-03 |
Study and Application of Improving Coke′s Hot Performance |
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| JI Tong-sen,LI Wei-zhong,CHANG Yu,LI Xun-zhi. Study and Application of Improving Coke′s Hot Performance[J]. Shandong Metallurgy, 2004, 26(3): 37-39 |
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| Authors: | JI Tong-sen LI Wei-zhong CHANG Yu LI Xun-zhi |
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| Abstract: | Through making experimentations in small-scale and industry coke oven, the coal blending system for 1750m~(3)BF is made certain. The system is composed of 1/3 coking coal of 25%, rich coal of 25%, coking coal of 35 % and carbonaceous coal of 15%. Compared with the original blending, the coke's hot performance is reduced by 4.6%, the cold performance is increased by 4.3% averagely. |
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| Keywords: | coke coke oven experimentation hot performance cold performance |
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