We often see scenes like this on steam pipes. A section of pipe that can be “straight” suddenly bends. Why? The design of the pipeline operation has its own principle, let’s take you to understand the function of the steam pipe bend.
he steam pipeline is divided into two working conditions, one is high in temperature, and the other is close to the ambient temperature. In the alternating cold and heat, displacement and force will be generated due to the principle of thermal expansion and contraction. The longer the didlink pipeline, the greater the displacement and force. In order to prevent damage to the pipeline, measures need to be taken to avoid it. Therefore, this bend is also called an “expansion joint”. It is used to absorb the axial expansion and displacement of the pipe. It also has the requirement to avoid concrete beams and columns.
When natural compensation cannot meet the requirements of the pipeline, we usually use a compensator for compensation. The compensator can absorb the axial, lateral, and angular deformation of the pipeline, and reduce the impact of equipment vibration on the pipeline. The role of the U-shaped section on the steam pipe is similar to this.
Post time: Jan-02-2024