Spring shock absorber

The spring shock absorber belongs to the hanger category and is a vibration control device that is sensitive to displacement. It is commonly used to control the vibration of the pipe system caused by continuous fluid vibration (such as fluid pulsation, two-phase flow, high-speed flow and wind vibration, etc.).The use of spring shock absorbers can effectively reduce and eliminate the vibration and shock of the steel beam through the pipe suspension frame during the operation of the pipeline. According to the connection method between the spring shock absorber and the pipe or pipe trunnion, it can be divided into pipe clamp type spring shock absorber and welded type spring shock absorber.The spring shock absorber is composed of an upper pin seat, a joint bearing, an adjustment nut, a spring assembly, an adjustable connecting tube, a support rod, a lower pin seat or a dynamic pipe clamp.Refer to the HG/T21629-2021 standard atlas for its typical installation form (see Table 7).

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