| 摘要: |
| 研究和分析了铝合金的环轧成形工艺，制定了某异形截面壳体结构的制造工艺，采用数值模拟的方法分析了成形过程中温度和等效应变的分布，通过物理实验轧制的方式生产出力学性能稳定、产品一致性高的铝合金异形截面壳体零件。 |
| 关键词: 铝合金环件 环轧成形 数值模拟 物理实验 |
| 基金项目: |
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| Research on Rolling Forming Process of 2A14 Aluminum Alloy Shaped Pieces |
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Wang Bing1, Zhou Shijie1, Wang Hengqiang1, Liu Fei1, Li Jinxiang1, Liu Dong2, Hu Yang2, Wen Shuai1
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1. Capital Aerospace Machinery Company, Beijing 100076;2. Northwestern Polytechnical University, Xi’an 710072
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| Abstract: |
| The aluminum alloy ring rolling forming technology is researched and analyzed, and the manufacturing process of a profiled shell structure is developed. The distribution of temperature and equivalent strain is analyzed by adopting the method of numerical simulation for the forming process. At last, the aluminum alloy profiled shell parts with stable mechanical properties and excellent consistency are produced by means of physical experiment. |
| Key words: aluminum alloy ring pieces ring rolling forming numerical simulation physical experiment |
