摘要
介绍高压容器筒体开孔补强设计以及开孔补强件类型及焊接方法。
The article describes the reinforcement design of openings on high pressure.vessel shells as well as reinforcement component type and welding techniques.
出处
《一重技术》
2007年第1期15-17,共3页
CFHI Technology
关键词
高压容器
去应力退火
冷裂纹
应力集中系数
high pressure vessel, stress relief annealing treatment, cold crack, stress concentration factor
