| 1. | Speedy calculation of critical speed of vacuum pump
真空泵临界转速的快速计算 |
| 2. | Critical speed of drive shaft
传动轴的临界转速 |
| 3. | Flexural critical speed
挠曲临界转速 |
| 4. | Rotor critical speed
转子临界转速 |
| 5. | Through theoretical calculation , the critical rotary speed of the axle is 9683rpm
理论计算结果显示刀轴临界转速为9683r / min 。 |
| 6. | By changing these parameters and the z - directional stiffness of the outer - ring , the stiffness and the damping characteristic of the damper can be varied
在转子系统支承中引入摩擦阻尼器能够降低支承刚度，从而降低系统的临界转速，避开工作转速。 |
| 7. | The vibration caused by unbalance of the rotor system is especially strong at critical speed . the methods of reducing the vibration are interested by many - researches
旋转机械的不平衡量引起的振动，在过临界转速时最为强烈，对转子系统的影响较大。 |
| 8. | To reduce the excessive vibration of a high - speed rotor system at the critical speed , a friction damper with a flexible support structure is introduced
摘要为了抑制高速滚动轴承转子系统在通过临界转速时的过大振动，本文采用了摩擦阻尼弹性支承结构。 |
| 9. | Rotor dynamic devise is the vital ache on rotating mechanism design . and prefiguring critical speed . calculating unbalance response is the central content
转子动力学设计是旋转机械设计中的重要环节，而预计临界转速、计算不平衡响应又是其主要内容。 |
| 10. | When the rotating speed passed through the critical speed , the effect of the unbalance response of the system duo to the misalignment was remarkable , and at the others its influence was not large
当转子系统在临界转速附近时，转子的不对中对系统的不平衡响应影响显著，而在其它转速处，这种影响较小。 |
