低气压试验标准及试验技术分析

摘要

详细阐述了低气压环境对装备的各种影响，介绍了我国主要军用、民用环境试验标准中规定的试验程序及其应用对象，分析了有关低气压试验条件，包括低气压贮存、工作和快速/爆炸减压的试验条件和变化速率，最后简单介绍了低气压试验设备的一般要求、特别是快速减压和爆炸减压设备的使用和低气压试验技术。%This paper describes in detail the low atmospheric pressure environment on the influence of various equipment; introduces the test procedure provisions of China’s main military, civil environmental test standard and its application in the object; analyzes the low pressure test conditions, including low pressure storage, work and fast/explosive test conditions explosive decompression and rate of change. Finally, it briefly introduces the general requirements, low air pressure test equipment especially the use of rapid decompression and explosive decompression device and low pressure test technology.