压力容器的开孔应力状态及补强设计方法

Openings Stress Condition and Reinforcement Design Method for Pressure Vessel

介绍压力容器开孔后的应力状态与补强的两种设计方法,等面积补强法和压力面积法,说明不同应力造成的破坏形式和相应的设计要求。

The article describes two methods of stress condition and reinforcement after pressure vessel openings, equal area strength way and pressure method, describes the destroy form caused by different stress and corresponding design requirement.