| 莱钢3~#1080m~3高炉长期焖炉开炉生产实践 |
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| 引用本文： | 王建国,薛俊玺,庞师艳,王洪峰,黄良鹏.莱钢3~#1080m~3高炉长期焖炉开炉生产实践[J].山东冶金,2012(4):13-15. |
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| 作者姓名： | 王建国 薛俊玺 庞师艳 王洪峰 黄良鹏 |
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| 作者单位： | 莱芜钢铁股份有限公司炼铁厂 |
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| 摘 要： | 莱钢3#1080m3高炉休风进行为期14d的年修,高炉采取了满炉料焖炉方式。通过优化焖开炉方案,认真做好开炉各项准备,并加强过程控制及生产组织,开炉后炉况恢复相对顺利,复风后2d炉况基本恢复正常,顺利实现日达产及月达产,开炉后1个月高炉的平均燃料比控制在530kg/t以内。
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| 关 键 词： | 高炉 焖炉 开炉 达产 燃料比 |
Blowing-in Practice of Laiwu Steel’s No.3 1080m~3 BF after Banking for Long Period |
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| WANG Jian-guo,XUE Jun-xi,PANG Shi-yan,WANG Hong-feng,HUANG Liang-peng.Blowing-in Practice of Laiwu Steel’s No.3 1080m~3 BF after Banking for Long Period[J].Shandong Metallurgy,2012(4):13-15. |
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| Authors: | WANG Jian-guo XUE Jun-xi PANG Shi-yan WANG Hong-feng HUANG Liang-peng |
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| Affiliation: | The Ironmaking Plant of Laiwu Iron and Steel Co.,Ltd.,Laiwu 271104,China |
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| Abstract: | Laiwu Steel’s No.3 1 080 m 3 BF made blowing down for 14 days for annual overhaul.The BF adopted the banking mode infull charge.By optimizing banking and blowing in plans,conscientiously doing well the preparations of blowing in and strengthening the process control and production organization,the resumption of the furnace conditions was relatively smooth after blowing in.The BF returned to regular working in reblowing for 2 days and realized day designed capacity and month designed capacity.The average fuel ratio was controlled within 530 kg/t after blowing in 1 month. |
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| Keywords: | blast furnace banking blowing in attainting designed capacity fuel ratio |
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