| 亚音速进气管制造工艺 |
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| 引用本文： | 孟军.亚音速进气管制造工艺[J].火箭推进,2008,34(1):36-38. |
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| 作者姓名： | 孟军 |
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| 作者单位： | 西安航天发动机厂,陕西,西安,710100 |
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| 摘 要： | 亚音速进气管是用于某课题仿真模拟试验设备的关键部件,设计技术要求高,制造难度大。主要技术难点为导管的加工、整流栅上整流孔的加工以及设备整体形位公差的保证。通过系统的工艺试验和技术分析,确定了合理的工艺方法,解决了设备制造中的技术难点,使设备满足了设计要求。
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| 关 键 词： | 仿真模拟 试验设备 亚音速进气管 制造工艺 |
| 修稿时间： | 2007年9月12日 |
Manufacturing technic of subsonic intake pipe for simulation test |
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| Meng Jun.Manufacturing technic of subsonic intake pipe for simulation test[J].Journal of Rocket Propulsion,2008,34(1):36-38. |
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| Authors: | Meng Jun |
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| Institution: | Meng Jun (Xi＇an Space Engine Factory, Xi＇an 710100, China) |
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| Abstract: | Subsonic intake pipe is the key test device for a pre-research project simulation test. Because of the large overall dimension and high process precision,it is difficult to manufacture. The main technical difficults are the process of guide-tube,rectifier holes,and the guarantee of overall shape-position tolerance. After intensive technologic tests and technical analysis,the problems were solved and the reasonable technologic method was defined. The design requirements were fulfilled. |
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| Keywords: | simulation test device subsonic intake pipe manufacturing technic |
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