| 工艺参数对电磁铸造铝板坯温度场的影响 |
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| 引用本文： | 李朝霞,熊守美,郑贤淑.工艺参数对电磁铸造铝板坯温度场的影响[J].铸造,2003,52(1):13-16. |
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| 作者姓名： | 李朝霞 熊守美 郑贤淑 |
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| 作者单位： | 清华大学机械工程系,北京,100084 |
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| 摘 要： | 采用数值方法模拟电磁铸造过程的温度场，详细讨论了各种工艺参数，如宽厚比，浇注温度，铸造速度，冷却水量，喷水位置，喷水孔分布，感应热等对铝板坯凝固过程和温度场分布的影响规律，为电磁铸造工艺参数设计提供可靠依据。
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| 关 键 词： | 工艺参数 电磁铸造 铝板坯 温度场 数值模拟 |
| 文章编号： | 1001-4977(2003)01-0013-04 |
| 修稿时间： | 2002年9月13日 |
Influence of Casting Parameters on the Temperature Distribution of EMC Aluminum Slabs |
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| LI Zhao xia,XIONG Shou mei,ZHENG Xian shu.Influence of Casting Parameters on the Temperature Distribution of EMC Aluminum Slabs[J].Foundry,2003,52(1):13-16. |
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| Authors: | LI Zhao xia XIONG Shou mei ZHENG Xian shu |
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| Abstract: | Abstract:The temperature distribution of electromagnetic casting (EMC) aluminum slabs has been numerically simulated. The influence of casting parameters, such as the width thickness ratio, pouring temperature, casting speed, water flow rate, induction heat, and the distribution of water jets on the cooling curve and solidification pattern has been analyzed. The work is helpful for the optimization of EMC process. |
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| Keywords: | electromagnetic casting temperature field numerical simulation |
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