控制阀振动和噪声的防治

Introduction of prevention measure about breakage that brought by control valve′s vibration and noise

从机械振动、水动力学、气体动力学和固体粒子等方面对控制阀的振动和噪声产生的原因进行了分析,提出了在结构和设计中防止振动和噪声的措施。

According to research of the reason of control valve＇ s vibration and noise, this article offers some measures in configuration and design calcution to avoid vibration noise from mechanical vibration, hydrodynamics, gas dynamics and solid particle aspects, and so on.