| 提高喷煤系统制粉能力的途径 |
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| 引用本文： | 王凤岐 谢建民. 提高喷煤系统制粉能力的途径[J]. 炼铁, 1999, 18(4): 5-7 |
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| 作者姓名： | 王凤岐 谢建民 |
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| 作者单位： | [1]钢铁研究总院 [2]安阳钢铁集团公司 |
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| 摘 要： | 从理论和实践的角度，探讨了提高喷煤系统制粉能力的有效途径，认为：一是要提高球磨机的出力，如采取选择炊煤，放宽粒度限制和改变通风量等措施；二是要提高粗粉分离器的效率，如采用高效粗分离器，三是要提高制粉系统的作业率。
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| 关 键 词： | 球磨机 粗粉分离器 高炉 喷煤系统 制粉能力 |
Measures of enhancing pulverized coal output |
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| Wang Fengqi Sha Yongzhi Cao Jun Xie Jianmin Ma Zhengfeng. Measures of enhancing pulverized coal output[J]. Ironmaking, 1999, 18(4): 5-7 |
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| Authors: | Wang Fengqi Sha Yongzhi Cao Jun Xie Jianmin Ma Zhengfeng |
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| Affiliation: | Wang Fengqi Sha Yongzhi Cao Jun Xie Jianmin Ma Zhengfeng(Central Iron and Steel Research Institute) (Anyang Iron and Steel Group Co. ) |
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| Abstract: | The measures of enhancing pulverized coal output are described such as changing the coal species,expanding the size of pulverized coal,adopting high-efficiency coarse pulverized coal separator and raising grinder productivity. |
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| Keywords: | coal injection powder preparation ball miller coarse powder separator |
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