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QB type spherical compensator is introduced
Compensator is also called the expansion joint, or the slip joint. By work constitute the main body of the corrugated pipe (a kind of elastic element) and the end of tubes, stents, flange, pipe and other accessories.
Belongs to a kind of compensation components. Use its work subject bellows telescopic deformation effectively, to absorb piping, pipe, container, etc is produced by the reason of heat bilges cold shrink and the size of the change, or compensation pipeline, pipe, container, etc. The axial, lateral and angular displacement. Can also be used for noise reduction vibration reduction. Widely used in modern industry.

The role of QB type spherical compensator
Compensator is also known as expansion, expansion joint, corrugated compensator. Compensator is divided into: corrugated compensator, sleeve compensator, rotating compensator, square several types, such as natural compensator with corrugated compensator is relatively common, compensator is mainly to ensure the safe operation of the pipeline, and has the following functions:
1. The compensation Angle to the absorption pipeline axial, lateral, thermal deformation.
2. Corrugated compensator expansion amount, valve pipe installation and removal.
3. The vibration absorption equipment, reduce the influence of equipment vibration on pipeline.
4. Absorb the earthquake, subsidence deformation of pipeline.

QB model structure characteristics of the spherical compensator
Spherical compensator (ball joint), rely mainly on the sphere's angular displacement to absorb or compensation pipeline on the direction of one or more of the lateral displacement of the compensator should be used in pairs, a single spherical compensator without compensation ability, only can be used for pipeline universal joint. Equipment has a large amount of compensation, the compensation without blind plate force, force of fixed tube frame is small, seal USES can be combined on sealing technology, achieve long-term reliable seal.

The main technical parameters of QB type spherical compensator
Nominal pressure: 1.0, 1.6, 1.0, 1.6 mpa