| 高炉铜冷却壁传热分析 |
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| 引用本文： | 程素森,杨天钧,杨为国,全强,吴起常.高炉铜冷却壁传热分析[J].钢铁,2001,36(2):8-11. |
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| 作者姓名： | 程素森 杨天钧 杨为国 全强 吴起常 |
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| 作者单位： | 1. 北京科技大学
2. 北京钢铁设计研究总院 |
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| 基金项目： | 国家“九五”重大科技攻关项目!(97-2 2 5 -0 1) |
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| 摘 要： | 利用自行开发的冷却器计算机软件，计算了铜冷却壁温度场。计算结果表明：铜冷却壁能够有效地降低炉内一侧冷却壁热面温度，使其表面能够迅速凝固一层渣铁壳，从而减小炉墙热量损失和延长冷却器寿命，最终延长高炉寿命。
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| 关 键 词： | 高炉 铜冷却壁温度场 传热 炼铁 |
ANALYSIS OF HEAT TRANSFER AND TEMPERATURE FIELD OF BLAST FURNACE COPPER STAVE |
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| CHENG Susen,Yang Tianjun,Yang Weiguo,QUAN Qiang,WU Qichang.ANALYSIS OF HEAT TRANSFER AND TEMPERATURE FIELD OF BLAST FURNACE COPPER STAVE[J].Iron & Steel,2001,36(2):8-11. |
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| Authors: | CHENG Susen Yang Tianjun Yang Weiguo QUAN Qiang WU Qichang |
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| Affiliation: | CHENG Susen YANG Tianjun (University of Science and Technology Beijing) YANG Weiguo QUAN Qiang WU Qichang (Beijing Central Engineering and Research Incorporation of Iron and Steel Industry) |
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| Abstract: | In this paper, a computer software for cooling stave calcuation is applied to estimate the temperature field in copper stave. The results show the temperature of the hot surface is effectively decreased on copper stave, and the slag skull is formed on the stave easily. The slag skull protects the stave from the heat attack in blast furnace, reduces the heat loss of blast furnace and prolongs the stave campaign. As a result, the copper stave can prolong blast furnace campaign. |
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| Keywords: | blast furnace copper stave temperature field |
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