脉冲反应堆压力容器内壁水下视频检查技术

Underwater Video Inspection Technology for Inner Wall of Pressure Vessel of Pulsed Reactor

本文描述了脉冲堆的特点及我国脉冲堆发展的历史,详细分析了压力容器内壁水下视频检查技术的相关要求,包括相关法规、检查技术、检查设备、专用试块、检查程序及结果处理的相关要求。脉冲堆是我国重要的研究堆之一,是我国核工业的重要组成部分,可靠的研究堆专用在役检查技术能够保障脉冲堆的安全运行,有利于我国核工业事业的健康发展。

This paper describes the characteristics of pulsed reactor and the development history of pulsed reactor in China.The relevant requirements of underwater video inspection technology for inner wall of pressure vessel are analyzed in detail,including relevant regulations,inspection technology,inspection equipment,special test block,inspection procedure and result processing.Pulsed reactor is one of the important research reactors in China and an important part of China's nuclear industry.Reliable in-service inspection technology for research reactor can ensure the safe operation of pulsed reactor and will profit the healthy development of China's nuclear industry.