新型自支撑航空坐垫设计与疲劳性能研究  

Research on Design and Fatigue Performance of New Self-Supporting Aviation Seat Cushion

作　　者：赵德斌 余云 陈铁友 操文芷 ZHAO De-bin;YU Yun;CHEN Tie-you;CAO Wen-zhi(Wuhan Institute of Shipbuilding Technology,Wuhan 430050,China;Beijing Andawell Science&Technology Co.,Ltd.,Beijing 101300,China)

机构地区：[1]武汉船舶职业技术学院,湖北武汉430050 [2]北京安达维尔科技股份有限公司,北京101300

出　　处：《机械工程与自动化》2024年第6期45-47,共3页Mechanical Engineering & Automation

基　　金：2023年度湖北省职业技术教育学会科学研究课题(ZJGB2023084)。

摘　　要：针对当前航空坐垫普遍存在的质量、成本、安全性、寿命预测及维护周期方面的问题,研制了一款新型自支撑航空坐垫,并对其疲劳性能进行了试验研究。研究结果表明:自支撑航空坐垫可有效减轻航空座椅质量,降低航空燃油成本、航空座椅材料成本及售后维护成本,减少飞机应急着陆时乘员乘坐安全隐患。该项目研究可为航空坐垫寿命预测及维护计划的制定提供依据。Aiming at the problems of weight,cost,safety,life prediction and maintenance cycle,a new type of self-supporting aviation seat cushion was developed and its fatigue performance was tested.The results show that the self-supporting aviation seat cushion can effectively reduce the weight of aviation seat,reduce the cost of aviation fuel,aviation seat material cost and after-sales maintenance cost,and reduce the safety hazard of passengers during emergency landing,which provides a basis for the life prediction and maintenance plan of aviation seat cushion.

关 键 词：自支撑坐垫 航空 疲劳性能 疲劳试验 

分 类 号：TH123.3[机械工程—机械设计及理论]