학술논문
橡胶球铰径向压缩刚度变化特性的研究 / Research on Radial Compression Stiffness Variation of Rubber Ball Bush
Document Type
Academic Journal
Author
Source
特种橡胶制品 / Special Purpose Rubber Products. 45(1):42-63
Subject
Language
Chinese
ISSN
1005-4030
Abstract
通过试验,系统性分析了某型橡胶球铰径向压缩刚度变化趋势.结果表明,橡胶球铰径向压缩刚度随着试验时间的延长呈现逐渐变小的趋势;随着试验次数和恒温时间的增大慢慢趋于稳定;橡胶层厚度对球铰径向压缩刚度变化趋势的影响不大.
Through experiments,the radial compressive stiffness variation of a certain type of rub-ber ball bush was systematically analyzed.The results showed that the radial compressive stiffness of the rubber ball bush gradually decreased with the extension of the test time.It gradually stabilized with the increase of the number of tests and the time at constant temperature.The thickness of the rubber layer had little effect on the radial compression stiffness variation of the ball bush.
Through experiments,the radial compressive stiffness variation of a certain type of rub-ber ball bush was systematically analyzed.The results showed that the radial compressive stiffness of the rubber ball bush gradually decreased with the extension of the test time.It gradually stabilized with the increase of the number of tests and the time at constant temperature.The thickness of the rubber layer had little effect on the radial compression stiffness variation of the ball bush.