核电站蒸汽发生器的无损检测技术分析

Analysis of Non-destructive Testing Technology for Steam Generator in Nuclear Power Station

蒸汽发生器作为核电站核岛内部关键设备之一,承接着一回路与二回路热量交换与回路隔离的任务,是确保核电安全运行的核心设备之一。近几年随着核电站数量不断增多以及规模不断增大,其安全问题成为了人们关注的一个焦点问题。以蒸汽发生器制造和检修过程中无损检测技术为研究对象,针对无损检测方法应用途径做出总结,希望能够为相关工作人员提供一些参考依据。

As one of the key equipments in the nuclear island of the nuclear power plant, the steam generator is one of the core equipments for ensuring the safe operation of nuclear power by following the tasks of heat exchange and loop isolation between the primary circuit and the secondary circuit. In recent years, with the increasing number of nuclear power plants and the increasing scale, their safety issues have become a focus of attention. Taking the non-destructive testing technology in the process of steam generator manufacturing and maintenance as the research object, it summarizes the application methods of non-destructive testing methods, and hopes to provide some reference basis for relevant staff.