| 发动机燃烧室部件故障的分析与预防 |
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| 引用本文： | 姚四伟,张力先,霍岩.发动机燃烧室部件故障的分析与预防[J].西安航空技术高等专科学校学报,2008,26(1):18-20. |
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| 作者姓名： | 姚四伟 张力先 霍岩 |
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| 作者单位： | 空军第三飞行学院,辽宁,锦州,121000 |
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| 摘 要： | 通过对多起发动机涡轮叶片烧蚀故障的分解、检查发现，虽然烧蚀的是涡轮叶片，但故障的根源却在于燃烧室。其中喷嘴积炭、燃油品质不良、气流结构异常等燃烧室部件故障是易造成涡轮叶片烧蚀的主要原因，针对这些故障原因，就日常维护、检查、使用等方面提出了预防措施。
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| 关 键 词： | 航空发动机 燃烧室故障 涡轮叶片 喷嘴积炭 |
| 文章编号： | 1008-9233（2008）01-0018-03 |
| 收稿时间： | 2007-10-09 |
| 修稿时间： | 2007年10月9日 |
Analysis and Prevention on Malfunctions of Engine's Combustion Chamber Parts |
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| YAO Si-wei,ZHANG Li-xian,HUO Yan.Analysis and Prevention on Malfunctions of Engine''''s Combustion Chamber Parts[J].Journal of Xi'an Aerotechnical College,2008,26(1):18-20. |
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| Authors: | YAO Si-wei ZHANG Li-xian HUO Yan |
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| Affiliation: | (The Third Flight Academy of Air Force, 121000, Jinzhou, Liaoning, China) |
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| Abstract: | Via the decomposition and inspection on turbine lamina burning fault, found that though what had burnt down was turbine lamina, yet the root cause existed in the combustion chamber., of which the main cause rest on the carbon deposition of nozzle, the defect burning petroleum and abnormal airflow. The essay pointed out preventive measurements as to daily maintenance, inspection and utilization. |
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| Keywords: | Aviation Engine Malfunctions in the Combustion Chamber Turbine Lamina Carbon Deposition of Nozzle |
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