提出了高温螺栓法兰连接的紧密性概念；
The concept of the tightness of bolted flanged connections was proposed.
将螺栓法兰连接系统寿命划分为密封寿命和部件寿命。
The life of bolted flanged connections was divided into sealing life and component life.
螺栓法兰连接是石油化工设备和管道中应用最为广泛的密封形式。
Bolted flanged connections are the most commonly used in petrochemical equipment and piping system.
应用推荐