| 大型铝合金航空精密铸件硅溶胶型壳 |
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| 引用本文： | 曾建民,顾红,张元仕,华小珍.大型铝合金航空精密铸件硅溶胶型壳[J].航空精密制造技术,1997(5). |
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| 作者姓名： | 曾建民 顾红 张元仕 华小珍 |
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| 作者单位： | 广西大学(曾建民，顾红)，南昌航空工业学院(张元仕，华小珍) |
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| 摘 要： | 针对航空大型铝合金精密铸件的成形特点，研制出强度高、重量轻的硅溶胶型壳，并成功地应用于航空机载电子设备箱体的铸造．介绍了其制壳工艺．
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| 关 键 词： | 铝合金 精密铸造 硅溶胶 型壳 |
Silica Gel Shell of Large Aviation Precision Aluminum Alloy Castings |
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| Zeng Jianmin,Gu Hong,Zhang YUanshi.Silica Gel Shell of Large Aviation Precision Aluminum Alloy Castings[J].Aviation Precision Manufacturing Technology,1997(5). |
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| Authors: | Zeng Jianmin Gu Hong Zhang YUanshi |
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| Institution: | Zeng Jianmin;Gu Hong;Zhang YUanshi |
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| Abstract: | In accordance with the forming characteristics of large aviation precision aluminium alloy castings,a kind of silica gel shell with strength and light weight has been developed and been used in manufacturing castings of airborne equipment succesfully. In the paper, the authors introduce the shell-making processes. |
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| Keywords: | aluminium alloy precision casting silica gel mold shell |
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