| 方坯连铸凝固传热的数值仿真及实践 |
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| 引用本文： | 陈登福 徐传忠. 方坯连铸凝固传热的数值仿真及实践[J]. 炼钢, 1992, 8(4): 3-7 |
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| 作者姓名： | 陈登福 徐传忠 |
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| 作者单位： | 重庆大学，重庆特殊钢厂，重庆大学，重庆大学，重庆大学 |
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| 摘 要： | 对重特方坯连铸二次冷却进行数值仿真获得的40Cr钢适宜的二次冷却制度,经实验室热态模型实验和生产使用验证,与原有二冷制度相比,喷水量大幅度降低,钢坯质量显著改善。
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| 关 键 词： | 二次冷却 铬钢 连续铸钢 数学模型 |
NUMERICAL SIMULATION OF BLOOM SOLIDIFICATION HEAT TRANSFER IN CONTINUOUS CASTING AND ITS PRACTICE |
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| Chen Dengfu etc. NUMERICAL SIMULATION OF BLOOM SOLIDIFICATION HEAT TRANSFER IN CONTINUOUS CASTING AND ITS PRACTICE[J]. Steelmaking, 1992, 8(4): 3-7 |
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| Authors: | Chen Dengfu etc |
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| Affiliation: | Chen Dengfu etc (Chung Qin University) Xu Chuanzung (Chung Qin Special Steel Plant) |
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| Abstract: | The authors develope an appropriate secondary cooling pattern of continuous casting for 40 Cr steel by numerical simulation of bloom secondary cooling in Chnng Qin Special Steel Plant. It has proved that, by hot model test in Lab and commerical run, the spray water quantity has been reduced greatly compared with previous secondary cooling pattern, and the bloom quality has been improved significantly. |
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| Keywords: | 40 Cr steel continous casting secondary cooling spray pattern |
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