某型直升机地面单发开车时功率突然下降故障分析和处理 |
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引用本文: | 王辉,胡招才.某型直升机地面单发开车时功率突然下降故障分析和处理[J].直升机技术,2008(1):49-52. |
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作者姓名: | 王辉 胡招才 |
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作者单位: | 中国直升机设计研究所,景德镇,333001 |
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摘 要: | 本文对某型直升机地面单发开车时发动机功率和转速突然下降故障进行了分析,指出了燃油流量限制线设定不合理是故障的主要原因,提出了相应的改进措施,并对地面试验验证结果进行了分析.
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关 键 词: | 单发开车 功率突然下降 故障分析 试验验证 |
Analysis and Disposal of Power of Engine Drop Suddenly During Single Engine Operates Test on the Ground |
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Authors: | WANG Hui HU Zhao-cai |
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Institution: | WANG Hui,HU Zhao-cai(China Helicopter Research , Development Institute,Jingdezhen,333001) |
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Abstract: | During ground operation of single engine,power suddenly drop.The paper analyzes the possible cause,introduced the solution and result of validation test. |
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Keywords: | single engine operates power drop cause analyzes |
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