摘要
核反应堆压力容器主螺栓是连接核反应堆压力容器顶盖与筒体的紧固密封件。其质量过程控制主要包括:主螺栓无损检验、主螺栓机械加工、不完整螺纹修整,主螺栓清洁、包装。
Main bolt of nuclear reactor pressure vessel is the fastening and seal part to connect cover with container of nuclear reactor pressure vessel .Its quality control process includes nondestructive examination and machining of main bolt , unfinished thread repair as well as cleaning and packing fo main bolt .
出处
《中国重型装备》
2014年第3期43-44,52,共3页
CHINA HEAVY EQUIPMENT
关键词
主螺栓
质量控制
无损检测
机械加工
main bolt
quality control
nondestructive examination
machining
