摘要
气弹簧是以高压气体为蓄能介质的气压弹性支承，具有工作性能良好、制造简便等优点，是一种理想的支承装置。本文就气弹簧的典型结构及其特点作了介绍，建立了气弹簧的数学模型，并对气弹簧的静特性进行了试验研究，指出了提高气弹簧的寿命和运动稳定性的有效途径。
The gas-spring is a kind of barometric elastic bearing with high pressure gas as its stor-age energy medla. With its simple structuer and gcod performence,it's regarded as an ideal bearing device. In the study of gas-spring,this paper introduces the gas-spring's typical structure and Characteristics,establishes its mathematical model, makes some experimental tests on the statie Characteristics and point out the effeetive methods to prolong its span and improve its stability.
出处
《机械科学与技术》
CSCD
北大核心
1995年第6期85-89,108,共6页
Mechanical Science and Technology for Aerospace Engineering
关键词
气弹簧
动密封
动刚度
Gas-spring Dynamics seal Dymanics stiffness.
