卧式内压圆筒形容器无须进行压力试验应力校核

Unnecessary Pressure Testing for Stress Checking in Horizontal Cylinder Under Internal Pressure

以 GB1 50 - 98钢制压力容器为依据 ,推导证明了卧式内压圆筒形容器可以免去压力试验下筒壁薄膜应力校核。

According to GB150-98 steel pressure vessel, it is proved that the horizontal cylinder under internal pressure needs no pressure testing for stress checking .