摘要
介绍真空设备法兰采用大直径O形环橡胶自紧式密封(不用螺栓和螺母)的设计计算及其应用效果。
The design calculation of the large O ring rubber self energized seal (without bolt and nut )used for the vacuum equipment and its application results are introduced.
出处
《石油化工设备》
CAS
1997年第5期33-37,共5页
Petro-Chemical Equipment