| 某型航空发动机涡轮支点通风腔压力低故障的研究 |
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| 引用本文： | 付庆贤. 某型航空发动机涡轮支点通风腔压力低故障的研究[J]. 价值工程, 2014, 0(3): 41-43 |
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| 作者姓名： | 付庆贤 |
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| 作者单位： | 沈阳黎明航空发动机集团有限责任公司,沈阳110043 |
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| 摘 要： | 某航空发动机设计结构复杂,性能控制参数众多,在试车检验过程中出现的故障也比较多,本文介绍的"涡轮支点通风腔压力低故障"是某发动机试车过程中出现的主要故障之一。
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| 关 键 词： | 压力低 涡轮通风活门 故障 |
Study on the Low Pressure Fault of Turbine Protection Ventilation Cavity of an Aero-engine |
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| FU Qing-xian. Study on the Low Pressure Fault of Turbine Protection Ventilation Cavity of an Aero-engine[J]. Value Engineering, 2014, 0(3): 41-43 |
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| Authors: | FU Qing-xian |
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| Affiliation: | FU Qing-xian ( AVIC Shenyang Liming Aero-Engine ( Group ) Corporation Ltd., Shenyang 110043, China ) |
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| Abstract: | Due to complex structure and numerous performance control parameters, there are a lot of faults in commissioning test of the aircraft engine. This paper introduces one of the main faults： turbine protection ventilation cavity low pressure failure. |
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| Keywords: | low pressure turbine ventilation valve fault |
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