核电站阀门电动装置的抗震试验

• 作 者: 杨连第 吴秉文
• 机 构: 国家地震局工程力学研究所,上海良工阀门厂
• 出 处: 流体工程
• 发表日期: 1988年06期
• 关键词: 电动装置 核电站设备 抗震试验 振动频率 抗震研究 振动台 验收标准 加速度反应 正弦扫描试验 电液

一、概述核电站设备的抗震性能直接关系到核电站的安全。特别我国是一个多地震国家,所以核电站的抗震研究十分重要。对于核电站设备的地震验收,如荷选择地震环境是个重要问题,它必须考虑设备的安装位置、特性、震级大小、振动频率范围和持续时间等因素。目前,核电站的地震验收标准及试验方法还正在研究

First, an overview The seismic performance of nuclear power plant equipment is directly related to the safety of nuclear power plants. In particular, China is a country with many earthquakes, so the study on the anti-seismic of nuclear power plants is very important. Earthquake acceptance of nuclear power plant equipment, such as the choice of seismic environment is an important issue, it must take into account the installation location of equipment, characteristics, magnitude, vibration frequency range and duration and other factors. At present, seismic acceptance standards and test methods for nuclear power plants are still under study