A Variable Spring Support is a mechanical pipe-support device designed to carry piping loads while accommodating vertical movement caused by thermal expansion, contraction, and operating-condition changes.硬いサポートとは異なり、予測可能な支持力を維持しながら変位を制御できます。 This makes it particularly useful for process plants, power stations, refineries, chemical facilities, LNG systems, and other industrial piping applications. This guide explains how Variable Spring Supports work, how to select them correctly, which technical factors matter most, and how Tianshun can provide standard and customized solutions for demanding piping systems.