water-tight socket

It's structure must be air tightness, no water percolation and no air leakage. Countermeasures against Gas Leakage from Bell Socket of Cast-iron Pipe after Natural Gas Conversion

结构要求密闭，不渗水、不漏气。天然气置换后铸铁管承插接口漏气对策

Analyzing Continuous Steel Girder Bridges by Autostress Design Method Spigot and socket self-stressed reinforced concrete pipe used for water delivery

应用自应力设计法分析连续钢板梁桥GB4084-1983承插式自应力钢筋混凝土输水管

Spigot and socket self-stressed reinforced concrete pipe used for water delivery Application of the RPMP in the Hydraulic Engineering of Shuangfeng Reservoir

GB4084-1983承插式自应力钢筋混凝土输水管玻璃钢夹砂管在双峰水库输水工程中的应用

Spigot and socket self-stressed reinforced concrete pipe used for water delivery

用导管法灌注的水下混凝土GB4084-1983承插式自应力钢筋混凝土输水管

The embedding part includes volute socket ring, tail water taper pipe, tail water ell, pit liner and so on.

埋入部分包括蜗壳座环、尾水锥管、尾水肘管、机坑里衬等。