民用飞机液压软管安装设计探讨  

Title Installation Design for Hydraulic Hoses in Civil Aircraft

作　　者：李长春[1] 范平[1] 

机构地区：[1]上海飞机设计研究院液压部,上海201210

出　　处：《航空科学技术》2015年第7期33-36,共4页Aeronautical Science & Technology

摘　　要：民用飞机液压系统管路附件中,软管失效是导致系统可靠性降低的重要方面。分析原因发现,大部分软管失效为安装设计不恰当所致。为了设计出可靠性更高的软管,通过分析民用飞机液压软管特性,给出了软管类型选用的考虑方向,然后提出了飞机液压软管安装设计的准则,并将该准则用于指导实际设计,最后给出了软管安装设计的示例。The failure of hose accounts for high proportion in hydraulic tubing system. Most of the hose failure blamed on improper installation design. In order to design more reliable hoses,analyzed the features of hydraulic hoses and presented the selection consideration for different hose types.Then hydraulic hoses installation design criterion was concluded and can be used practically. At last, examples of hydraulic hoses installation design were givern.

关 键 词：民用飞机 液压系统 安装 软管 

分 类 号：V233.91[航空宇航科学与技术—航空宇航推进理论与工程]