What process requirements should be considered when planning an elbow fitting? The stress of equipment, pipelines and their components should be considered to ensure safe operation. Pipeline stress analysis is a multi-disciplinary induction technique, which is the foundation of pipeline planning. In the process of pipeline stress analysis, the correct setting of supports and hangers is an important task.
It has an impact on the stress distribution of the piping system, the large stress value, the end effect force and moment of the piping system, because the load at the end of the piping system will be transmitted to the equipment connected to the pipe end. Therefore, the support and hanger are properly set up, which can improve the stress distribution and the end force and moment of the piping system. Therefore, the flexibility of the piping system is not only affected by the shape of the piping system, but also by the orientation and type of the selected butt-welded elbow fittings.