摘要
某大型水陆两栖飞机因为主起落架采用下位插销锁,放下时需要全过程有源作动,同时飞机下部为水密船身,安装空间紧张,传统的机械钢索应急放系统难以实现,所以设计了一套高压气动应急放系统,用于在正常放与备用放系统都失效的情况下放下起落架。
A large amphibious plane utilizes bolt-retained unit to assure the main landing gear in the down position, which acquires active push of the whole extraction process, and the lower part of the plane is Watertight hull, this lead to a narrow space of The installation, The traditional mechanical-cable emergency extraction system is difficult to achieve, so a high pressure pneumatic system is built to extract the landing gear when the hydraulic extraction＆amp;retraction system breakdown.
出处
《液压气动与密封》
2015年第6期61-63,共3页
Hydraulics Pneumatics & Seals
作者简介
作者简介：肖遥（1988-），男，四川盐边人，助理工程师，学士，现从事飞机操纵、液压系统设计研发工作。
