| 刷式密封转子涂层材料研究 |
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| 引用本文： | 刘笑笑,任先京,章德铭,刘建明.刷式密封转子涂层材料研究[J].热喷涂技术,2011,3(4):49-52. |
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| 作者姓名： | 刘笑笑 任先京 章德铭 刘建明 |
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| 作者单位： | 北京矿冶研究总院,北京,100044 |
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| 摘 要： | 随着航空航天技术的发展,有关密封技术的研究逐渐增多。刷封技术可以大幅降低发动机的气体泄漏,提高其工作效率,将成为沿用多年的蓖齿密封的替代品。本文介绍了刷式密封的发展、工作结构及其使用材料,着重介绍了刷式密封转子表面涂层材料的研究进展。
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| 关 键 词： | 刷式密封 蓖齿密封 涂层 材料 |
Research of the Coating Material on Brush Seal Rotor Surface |
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| LIU xiao-xiao,REN xian-jing,ZHANG de-ming,LIU jian-ming.Research of the Coating Material on Brush Seal Rotor Surface[J].Thermal Spray Technology,2011,3(4):49-52. |
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| Authors: | LIU xiao-xiao REN xian-jing ZHANG de-ming LIU jian-ming |
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| Affiliation: | (Beijing General Research Institute of Mining and Metallurgy,Beijing 100044,China) |
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| Abstract: | With the development of aerospace industry, the research about sealing technology is increasing. Brush seal technology can improve the engine working efficiency by controlling gas leakage, and it will be an effective substitution of labyrinth seal. This article introduces the development history and working structure of brush seal and focuses on the research progress of the coating material on rotor surface. |
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| Keywords: | Brush seal Labyrinth seal Coating Material |
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