【摘要】 分析了安全阀振动产生的内在原因是调节圈位置不当、安全阀安装设计不合理及弹簧刚度过大等 ,而外部原因则是系统中流体或设备的振动。为了有效防止安全阀的振动 ,应改进安全阀的结构设计 ,介绍了 1种新型耐振先导式安全阀。更多还原

【Abstract】 The reason for the vibration of safety valve was analyzed For safety valve,not only improper position of regulating ring, unreasonable installation of the valve and excessive rigidity of the spring, but also vibration of the fluid and equipment could cause its vibration during discharge New structure design was needed to avoid this phenomenon A new structure of pilot operated safety valve that could resist the vibration was introduced更多还原