The installation of groove type pipe joints mainly involves three processes: 1. Selection of clamps; 2. Selection of rubber; 3. Compression of pipe grooves. Groove type pipe joints are often made of ductile iron material, which is not easy to rust, has high strength, good toughness, good extensibility, and also has strong shock absorption performance. The C-type sealing ring is mainly a C-type that can form a triple reaction seal. The higher the pressure of the fluid inside the pipeline, the greater the pressure on the joint, and the better the sealing of the joint. Groove type pipe joints are divided into steel joints and flexible joints. The rigid joint uses the wrong joint of the clamp to tightly tie the pipe, so that the pipe can be connected to the pipeline without deflection after installation. When the inner edge of the clamp of the flexible joint is embedded in the pipeline, it is designed with a certain gap to allow for axial displacement and lateral rotation after the pipeline is connected. The construction process of groove type pipe joints is simple and easy to master, including:
1. Construction preparation;
2. Inspection, testing, and pressure testing of clamps;
3. Trench construction process;
4. Construction process of perforated products;
5. System verification.