JJL type hinge corrugated compensator

Type hinge bellows compensator Type hinge bellows compensator The compensator is also customarily called expansion joint bellows, or telescopic joint.
The hinged bellows compensator consists of a bellows (an elastic element) that constitutes its working body and accessories such as end tubes, brackets, flanges, and conduits. Belongs to a compensation component. It utilizes the effective expansion and contraction deformation of the corrugated pipe of its working 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 displacement of pipelines, conduits, containers, etc. It can also be used to reduce noise and vibration. It is widely used in modern industry. Compensator is also called expansion joint, expansion joint, and corrugated compensator. Compensators are divided into several types: corrugated compensators, sleeve compensators, rotating compensators, square natural compensators, etc. Among them, corrugated compensators are more commonly used, mainly to ensure the safe operation of pipelines, and have the following functions
Compensation absorption Thermal deformation of pipes in axial, transverse and angular directions.
The expansion and contraction of the corrugated compensator facilitates the installation and disassembly of valve pipelines.
Receive equipment vibration and reduce the impact of equipment vibration on pipelines.
Collect the deformation of pipelines caused by earthquakes and ground subsidence.
Type hinge bellows compensator is composed of a nozzle, a bellows and a pair of hinges connected to the nozzle. The hinge of the compensator has the ability to withstand the thrust of internal pressure.
Features of hinge corrugated compensator Stainless steel compensator is used to absorb the angular displacement of a single plane.
Precautions for installation and use of hinged corrugated compensators
Two or three stainless steel corrugated compensators are used together
During installation, the hinge rotation plane of the stainless steel compensator must be consistent with the displacement plane.
Design temperature + product code, bellows type connection type pressure diameter compensation amount