| 铝合金轮毂重力铸造模具的改进 |
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| 引用本文： | 叶安英,马英,程正明.铝合金轮毂重力铸造模具的改进[J].模具工业,2008,34(2):57-60. |
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| 作者姓名： | 叶安英 马英 程正明 |
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| 作者单位： | 1. 邢台职业技术学院,河北,邢台,054035
2. 广东南海奔达模具有限公司,广东,南海,528234 |
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| 摘 要： | 提出了发散状铝合金轮毂铸造中突出的2个问题,介绍了目前生产中几种典型轮毂铸造工艺方案,通过对典型轮毂模具铸造进行CAE分析和比较,找出了缺陷产生的原因,提出了发散状铝合金轮毂模具改进方案,并对改进方案进行了CAE验证。实际生产表明,可大大提高发散状铝合金轮毂铸件质量。
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| 关 键 词： | 轮毂 铸造 技术改造 CAE |
| 文章编号： | 1001-2168（2008）02-0057-04 |
| 修稿时间： | 2007年10月19 |
Technological innovation of gravity casting die for aluminum alloy divergent shape wheel hub |
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| YE An-ying,MA Ying,CHEG Zheng-ming.Technological innovation of gravity casting die for aluminum alloy divergent shape wheel hub[J].Die & Mould Industry,2008,34(2):57-60. |
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| Authors: | YE An-ying MA Ying CHEG Zheng-ming |
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| Abstract: | The casting processes of several typical wheel hubs were stated, two sorts of problems occurred in the casting of aluminum alloy divergent shape wheel hub were particularly mentioned. The cause of the defects was found after an analysis and comparison of the several die-casting processes. The improvement measures of the die for the divergent shape wheel hub were proposed and verified by CAE. Practical manufacture shows that the quality of the casting is upgraded. |
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| Keywords: | wheel hub casting technological innovation CAE |
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