摘要
无折边球面封头作为压力容器的中间封头，是一种常见的结构形式。本文对其优缺点进行了分析，并通过典型的事故实例引证，提出了在设计、制造和使用中应注意的问题。
It is an usual structural type to use spherical segmenthead as an intermediate head of pressure vessel. This article analizedthe advantages and shortcomings of it. By taking typical accident asan example, the problems needing attention in design, manufactureand application are proposed.
出处
《石油化工设备技术》
1996年第4期15-16,共2页
Petrochemical Equipment Technology
关键词
压力容器
中间封头
设计制造
封头
炼油厂
Pressure vessel , Intermediate head, Design, Manufacture, Application
