| 某型发动机地面慢车滑油压力影响因素分析 |
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| 引用本文： | 贺孝涛,屈鹏,周清理.某型发动机地面慢车滑油压力影响因素分析[J].航空发动机,2008,34(4):42-45. |
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| 作者姓名： | 贺孝涛 屈鹏 周清理 |
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| 作者单位： | 1. 海军驻西安地区航空军事代表室,西安,710021
2. 西安航空发动机(集团)有限公司,西安,710021 |
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| 摘 要： | 根据某型发动机在慢车状态下滑油压力受限的原理,对滑油系统中影响滑油压力的各因素进行了分析,并对发动机主滑油泵的供油和泄漏等进行了计算;根据试验结果,提出了在使用国产4050滑油时发生的滑油压力低于限制值故障的排除措施.
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| 关 键 词： | 航空发动机 滑油系统 地面慢车 滑油压力 |
Influence Factor Analysis of Ground Idle Oil Pressure for an Aeroengine |
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| Authors: | HE Xiao-tao QU Peng ZHOU Qing-li |
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| Institution: | HE Xiao-tao1,QU Peng1,ZHOU Qing-li2(1.Naval Customer Representative in Xi\'an,Xi\'an 710021,China,2.Xi\'an Aeroengine(Group) Ltd.,China) |
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| Abstract: | Based on the principle of limited oil pressure at idle condition for an aeroengine,the influence of various factors of oil pressure in the oil system were analyzed,and the oil supply and leakage of the main oil pump were calculated.The corrective action of the fault that the oil pressure value was lower than the limited value for using the domestic 4050 oil was presented based on the experimental results. |
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| Keywords: | aeroengine oil system ground idle oil pressure |
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