| 提高转炉煤气回收量的措施 |
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| 引用本文： | 王志贵,方鸣,李建国,郭壮丽,刘晓荣,王菲.提高转炉煤气回收量的措施[J].河北冶金,2012(2):43-45. |
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| 作者姓名： | 王志贵 方鸣 李建国 郭壮丽 刘晓荣 王菲 |
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| 作者单位： | 河北钢铁集团承钢公司能源环保部,河北承德,067002 |
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| 摘 要： | 结合转炉煤气成分变化曲线分析了提高煤气回收量的基本途径,研究了转炉工序设备条件、原料条件、空气吸入量、回收条件、供氧强度等因素对转炉煤气回收量的影响,其中空气吸入量、回收条件、供氧强度等因素的影响尤为显著。从完善软硬件设备、实行降罩到位与炉口微差压调整并行、优化供氧制度、提高炉前助手操作等方面提出了具体措施,实施后取得了很好的节能效果。
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| 关 键 词： | 转炉煤气 空气吸入量 回收条件 供氧强度 回收量 |
MEASURES TO INCREASE CONVERTER GAS RECOVERY |
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| Wang Zhigui
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Fang Ming
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Li Jianguo
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Guo Zhuangli
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Liu Xiaorong
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Wang Fei.MEASURES TO INCREASE CONVERTER GAS RECOVERY[J].Hebei Metallurgy,2012(2):43-45. |
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| Authors: | Wang Zhigui Fang Ming Li Jianguo Guo Zhuangli Liu Xiaorong Wang Fei |
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| Affiliation: | (Energy Resource and Environment Protection Department,Chengde Iron and Steel Company,Hebei Iron and Steel Group,Chengde,Hebei,067002) |
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| Abstract: | It is analyzed the basic ways to increase gas recovery quantity based on composition change curve of converter gas,researched the influence on the recovery from equipments condition,raw material,air intake,recovery condition and oxygen feeding strength,of them the latter three have stronger role.From the fields： improving hardware equipments,carrying out cover being drop down to the location combined with adjusting mouth micro-difference pressure,optimizing oxygen feeding system,improving furnace assistances operation,the concrete measures are proposed out,and these made good effects in energy-saving. |
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| Keywords: | converter gas air intake recovery condition oxygen feeding strength recovery quantity |
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