Constant SPRING Supports And HANGERS(NB/T 47038)

Introduction

Constant SPRING supports and HANGERS is Chinese Standard specifies the technical requirements for structure, series and size, selection method, manufacturing, inspection and installation requirements of the constant spring supports and hangers covers displacement range of 50mm to 400mm, load range of 123N to 364120N, and operating temperature range of -20℃ to 200℃.

Constant spring supports are mechanical devices that are used to support and balance loads that undergo vertical thermal expansion or contraction. They are designed to maintain a constant load on a pipeline or structure despite changes in temperature, preventing damage to the system. Constant spring supports consist of a spring coil that is attached to a load-carrying beam, which is in turn attached to the pipeline or structure. The spring coil is designed to support the load at a constant level, regardless of any thermal expansion or contraction that occurs. These supports are commonly used in industrial applications such as power plants, refineries, and chemical processing plants.