航空科学技术Issue(1)：21-25,5.
航空发动机配套成品振动试验方法研究及应用
Investigation on Vibration Environment Test Method for Aero-engine Accessories and Its Application
刘海年 1王艺 1王志会 1张生1
作者信息
- 1. 沈阳发动机设计研究所，辽宁 沈阳 110015
- 折叠
摘要
Abstract
In order to shorten the development cycle and reduce development costs, the ability to manufacture long-life and high reliable aero-engine accessories become more and more important. As a necessary program in products’ life cycle, vibration environment test’s accuracy can affect quality after products’ delivery. With consideration of aero-engine vibration environment test’s state, contrastive analyzed the dirfferences of vibrotion test standards between home and abroad, aero-engine accessories vibration test method based on fatigue numbers was proposed after combining with foreign products’ vibration environment test requirements. At last, taking discharge temperature sensor’s vibration environment test as an example, the method was proved reasonable after analyzing the test results.关键词
航空发动机/振动试验/正弦振动/排气温度传感器Key words
aero-engine/vibration environment test/sinusoidal vibration/discharge temperature sensor分类
航空航天引用本文复制引用
刘海年,王艺,王志会,张生..航空发动机配套成品振动试验方法研究及应用[J].航空科学技术,2016,(1):21-25,5.
