What is the basic principle of Pipeline Rubber Bellows?

Pipeline Rubber Bellow FAQ | 2022-05-16

The basic principle of Pipeline Rubber Bellows?

Pipeline Rubber Bellows consist of a bellows (a kind of elastic element) that constitutes the main body of its work, and accessories such as end pipes, brackets, flanges, and conduits. The Pipeline Rubber Bellow is a flexible structure arranged on the container shell or pipeline to compensate for the additional stress caused by temperature differences and mechanical vibration. Use the effective expansion and contraction deformation of the bellows of its main body to absorb the dimensional changes of pipelines, conduits, containers, etc. caused by thermal expansion and contraction, or to compensate for the axial, lateral, and angular displacements of pipelines, conduits, containers, etc.

Due to the large expansion of the pipeline and the high bearing temperature, the total stress area is strong. In building water supply and drainage engineering, basic concrete pouring or pre-buried pipelines are affected by building foundation settlement, mechanical equipment resonance, changes in the geological environment, and changes in pipeline materials. In the construction of water supply and drainage engineering, the parts covered by the pipeline gradually bear the force, deform, distort and destroy the pipeline, and the embedded pipeline even cracks, which brings great inconvenience to the construction party. To better get rid of this difficulty, ensure the reliable operation and application of the pipeline.

Rubber expansion can save energy radially within a certain range, and get rid of pipe movement from various perspectives. Different hearts swell. It can be arbitrary. Once a larger number is reached, it has a positioning effect on its own. Then ensure the safe operation of the pipeline. For the necessity of pipe installation, the rubber expansion is relatively large due to the relatively large temperature change of the connecting pipe or pipe.

The application of Pipeline Rubber Bellow is a guarantee measure, they are connected according to all-anchor bolts, making them a whole and have a certain offset for easy installation. Can withstand the radial working pressure of the pipeline. In this way, during use and maintenance, adjustments can be made according to actual construction specifications. In the process of operation, it not only improves the working ability but also has a certain protective effect on the pipeline machinery and equipment such as pumps and valves.