| 连铸二次冷却研究的进展 |
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| 引用本文： | 刘青,王良周,曹立国,张立强,梁玫. 连铸二次冷却研究的进展[J]. 钢铁研究学报, 2005, 17(6): 6-9,29 |
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| 作者姓名： | 刘青 王良周 曹立国 张立强 梁玫 |
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| 作者单位： | 北京科技大学冶金与生态工程学院,北京,100083;石家庄钢铁有限责任公司炼钢厂,河北,石家庄,050031 |
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| 摘 要： | 从连铸坯凝固传热数学模型、二次冷却配水与控制、钢的高温力学性能和二次冷却喷嘴冷态及热态特性等方面综述了连铸二次冷却研究的进展,分析了相关研究对优化二次冷却控制和提高铸坯质量的参考作用.对运用经典方法研究特殊钢连铸的二次冷却控制技术具有借鉴作用.
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| 关 键 词： | 连铸 二次冷却 高温力学性能 传热模型 喷嘴特性 |
| 文章编号： | 1001-0963（2005）06-0006-05 |
| 修稿时间： | 2005-03-05 |
Evolution of Research on Secondary Cooling in Continuous Casting Process |
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| LIU Qing,WANG Liang-zhou,CAO Li-guo,ZHANG Li-qiang,LIANG Mei. Evolution of Research on Secondary Cooling in Continuous Casting Process[J]. Journal of Iron and Steel Research, 2005, 17(6): 6-9,29 |
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| Authors: | LIU Qing WANG Liang-zhou CAO Li-guo ZHANG Li-qiang LIANG Mei |
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| Affiliation: | 1. University of Science and Technology Beijing, Beijing 100083, China;2. Shijiazhuang Iron and Steel Co Ltd, Shijiazhuang 050031, China |
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| Abstract: | The evolution of research on secondary cooling in continuous casting process was reviewed on the basis of mathematical models for the solidification heat transfer in continuous casting process, secondary cooling water distribution and control, high temperature mechanical performance of steel, and cold state and hot state characteristics of nozzles, etc. The effect of some parameters mentioned above upon optimizing secondary cooling comrol and the quality of steel was analyzed. The results obtained are useful to study secondary cooling control technology for continuous casting of special steel using classical methods. |
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| Keywords: | continuous casting secondary cooling high temperature mechanical property heat transfer model nozzle characteristics |
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