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利用弹性多孔金属橡胶材料耐高温、高压、超低温的特性以及良好的渗流性能, 设计了一种端部安装金属橡胶环的新型挤压油膜阻尼器, 并对其进行了流量特性分析, 分析结果表明: 新型挤压油膜阻尼器比传统的挤压油膜阻尼器具有更好的节流特性。
A novel squeeze film damper with metal rubber ring at the end was designed by using the characteristics of high temperature resistance, high pressure and ultra-low temperature of the flexible porous metal-rubber material and good seepage performance. The analysis of the flow characteristics showed that : The new squeeze film damper has better throttling characteristics than the traditional squeeze film damper.