The sealing structure and principle of hollow metal O-ring was introduced.
介绍了金属空心o形圈的密封结构和密封机理。
From the sealing structure, it is similar to multi - layer cylindrical wall.
从其结构上看,它相当于多层圆筒壁的传热。
Viewed from the present application situation, such sealing structure has a good effectiveness.
从目前应用情况看,这种止水结构效果较好。
应用推荐