| 挤压冒口铸造的温度场分析 |
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| 引用本文： | 史保萱,晋宏炎. 挤压冒口铸造的温度场分析[J]. 中国铸造装备与技术, 2011, 0(6) |
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| 作者姓名： | 史保萱 晋宏炎 |
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| 作者单位： | 烟台南山学院机电工程学院,山东烟台,265713 |
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| 摘 要： | 分析了挤压冒口补缩铸造条件下铸型和铸件的温度场.通过分析得出铸件温度梯度在浇注过程中和开始加压时呈最大值,铸型温度场的分布受开始加压时间、压力大小等多种因素影响.
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| 关 键 词： | 挤压冒口 铸件 铸型 |
Analysis on Temperature Field of Extrusion Riser Casting |
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| SHI BaoXuan,JIN HongYan. Analysis on Temperature Field of Extrusion Riser Casting[J]. China Foundry Machinery & Technology, 2011, 0(6) |
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| Authors: | SHI BaoXuan JIN HongYan |
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| Affiliation: | SHI BaoXuan,JIN HongYan(Mechanical and Electric Engineering College Yantai Nanshan Institute,Yantai 265713,Shandong China) |
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| Abstract: | The temperature field of molds and castings under foundry conditions with extrusion riser have been analyzed.Analysis has shown that pick value of the casting temperature field appeared in pouring process and at the time of starting to pressurize while the mold temperature field distribution has been influenced by many kinds of factor as the time of starting to pressurize,the pressure magnitude etc. |
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| Keywords: | Extrusion riser Castings Mold |
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