A pipe support (or pipe supporting element) is a mechanical component designed to carry, guide, anchor, or absorb the loads and movements of piping systems. These supports ensure that pipes remain properly aligned, reduce mechanical stress, and prevent damage caused by vibration, thermal expansion, or external forces. Pipe supports are widely used in industries such as oil and gas, petrochemicals, power generation, and water treatment. Common types include rigid supports, spring hangers, snubbers, rollers, and sliding supports.
Pipe supports must be designed and installed to ensure structural stability and appropriate load-bearing capacity, effectively resisting thermal expansion, contraction, and mechanical vibrations caused by fluid flow and temperature changes within the pipeline. Additionally, consideration should be given to axial and lateral displacements to avoid stress concentration and prevent deformation or rupture of the pipeline. The support materials should have excellent corrosion resistance to suit environmental conditions on site and allow for easy maintenance and replacement. During installation, supports must be accurately positioned and firmly fixed to guarantee the safe, stable, and long-term reliable operation of the piping system.