民用飞机液压管路系统设计流程与方法

飞机液压管路系统设计的优劣直接影响着液压系统及用户系统的性能.为了形成设计指导,根据民用飞机的设计思路,从需求入手,总结民用飞机研制各阶段液压管路系统设计输入、输出信息的捕获、设计方法及应达到的设计目标.通过实例,验证了所采用的压降曲线谱快速分配、调整压降及管径方法简单有效,本文所总结的设计流程与方法能够指导民用飞机液压管路系统的设计.

Process and Method of Civil Aircraft Hydraulic Transmission Line System Design

The quality of aircraft hydraulic transmission line system design is of direct influences on the performance of hydraulic system and user system. In order to form design guide, civil aircraft hydraulic transmission line system design is studied. According to the design thought of civil aircraft, start with requirements, the process and method of hydraulic transmission line system design for civil aircraft each development stage are summarized, including capture of input and output message, use of design method, achieve of design goals. It is very simple and effective to use pressure drop curves to distribute and adjust pressure drop and tubing size. The summarized design process and method in this paper can be a reference for hydraulic transmission line system design for civil aircraft.