摘要
论述了设定压力容器设备管口许用载荷数值的必要性及原则。对于一般的压力容器,根据以往的工程实践经验,推荐了接管许用载荷,包括力和弯矩系列数值,并对设备管口载荷引起的壳体局部应力的核算问题进行了讨论。
The necessity and principle of setting the piping nozzle allowable load value are discussed. For general pressure vessel equipment, according to past engineering experience, the allowable load of the nozzle is recommended, including force and moment series values. The local stress of the housing is caused by the piping nozzle load, and the calculation problem is discussed.
出处
《化工装备技术》
CAS
2017年第3期40-43,共4页
Chemical Equipment Technology
关键词
压力容器
接管
许用载荷
法兰
应力
Pressure vessel
Connecting pipe
Allowable load
Flange
Stress
