damper bearing meaning in English
减震轴承
阻尼轴承
Examples
- Cyclic test of laminated rubber damping bearing at low temperature and calculation of equivalent viscous damping ratio
叠层橡胶隔震支座的低温往复试验及等效阻尼比推算 - Fist ly , use mass equivalent method to predigest the original rotor system . secondly , use transfer matrix arithmetic to have finished the relative program to calculate the critical speed of flexible multi - tray rotor bearing system by matlab language . thirdly . finish program the unbalance response using riccati - transfer matrix arithmetic and finity buck arithmetic . fourthly , answer to the high vibration of uncontroled system when cross the critical speed , come out to adopt changing clearance damper bearing to control the viberation
本文对多柔盘转子-支承系统的振动现象做了以下初步探索：用质量离散化方法把原转子系统简化；采用matlab语言编制了对传递矩阵法计算多柔盘转子-支承系统的临界转速；用matlab语言对riccati传递矩阵法和有限元法编制了程序计算系统的不平衡响应；并针对其过临界转速时振动较大的现象，提出采用变间隙控制油膜刚度和阻尼，从而使原系统的在特定转速(临界转速)的一段范围内不平衡响应减小；并从被动控制与主动控制两方面进行数值仿真，取的了较好的控制效果。 - Damping bearing is a kind of bearing with damping ring . it is not the same as traditional bearing not only on geometry but also on material . damping ring has many merits such as perfect abrasive resistance , good noise proof ability , good self - lubricating property , excellent resistance to impact and its life length is much longer
该类轴承为带阻尼环的推力轴承，在结构和材料上跳出传统框架，阴尼环具有减振、抗噪、自润滑、耐磨、耐冲击等功能，是传统推力止推轴承寿命的数倍。