| 铸造铝合金箱体的失效分析 |
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| 引用本文： | 胡青君. 铸造铝合金箱体的失效分析[J]. 理化检验(物理分册), 2000, 36(7): 321-323 |
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| 作者姓名： | 胡青君 |
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| 作者单位： | 上海烟草工业机械厂上海 201206 |
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| 摘 要： | 通过金相及电镜断口分析，确定体失效系铸造缺陷和几何载面差过大所致，提出了改进措施。
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| 关 键 词： | 铸造缺陷 失效分析 铝合金箱体 烟草包装设备 |
| 修稿时间： | 2000-04-04 |
FAILURE ANALYSIS OF CAST ALUMINIUM ALLOY BOX |
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| Hu Qinjun. FAILURE ANALYSIS OF CAST ALUMINIUM ALLOY BOX[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2000, 36(7): 321-323 |
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| Authors: | Hu Qinjun |
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| Affiliation: | Shanghai Tobacco Machinery Factory |
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| Abstract: | Failure of cast aluminium alloy box was analysed by metallographic and fractographic analysis, and cast defect and variation of cross section thickness were identified as main causes of failure. Measures were proposed to prevent further failure. |
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| Keywords: | Cast defect Variation of cross section thickness Failure analysis |
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