某型飞机起落架液压收放装置泄漏分析及改进措施
모형비궤기락가액압수방장치설루분석급개진조시
Aircraft Landing Gear Retraction and Extension Device Leakage Analysis and Improvements
  • 万方数据
    液压气动与密封 액압기동여밀봉
    Hydraulics Pneumatics & Seals
    2015年 11期 77-79 ,共3页

    张威%廖平%袁理%冯广

    장위%료평%원리%풍엄

    起落架%收放装置%泄漏%密封 起落架%收放裝置%洩漏%密封
    기락가%수방장치%설루%밀봉
    landing gear%extension and retraction device%leakage%seal
    该文介绍了一种飞机起落架液压收放装置的基本原理和出现的故障,并对故障进行了分析研究,提出了改进设计方案,对其易出故障部位进行了优化设计,为现代飞机收放作动筒同类故障提供了解决方向.
    해문개소료일충비궤기락가액압수방장치적기본원리화출현적고장,병대고장진행료분석연구,제출료개진설계방안,대기역출고장부위진행료우화설계,위현대비궤수방작동통동류고장제공료해결방향.
    This article introduces the basic principle of some aircraft landing gear hydraulic extension and retraction device, and mentions the failure of the device. Through analyzing the failure reasons, the improved proposal was put forward, and the fallible positions of the de-vice were optimized. It provides the solution for the similar failure of the aircraft actuators.
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