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Introduction to the relevant usage of sleeve compensators


Release time:

Mar 23,2022

Sleeve compensators are specially designed and manufactured for compensating in special operating conditions—namely, underground directly buried pipeline networks. They are primarily categorized into three types: unidirectional, bidirectional, and directly buried sleeve compensators, which can be selected and used according to the specific requirements of pipeline systems. The compensation principle of sleeve compensators relies on the thermal expansion thrust of the heated pipeline, which drives the elastic core tube to undergo a relative linear elastic motion along the pipeline axis within the sealing structure, thereby absorbing the axial thermal displacement of the heated pipeline.

  Sleeve compensators are specially designed and manufactured for compensating in special operating conditions—specifically, underground directly buried pipeline networks. They are primarily categorized into three types: unidirectional, bidirectional, and directly buried sleeve compensators, allowing pipeline equipment designers to select the appropriate type based on their needs. The compensation principle of sleeve compensators relies on the thermal expansion thrust generated by the heated pipeline, which drives the elastic core tube to undergo a relative linear elastic movement along the pipeline axis within the sealing structure, thereby absorbing the axial thermal displacement of the pipeline.

 

  Then, thermal stresses in the expansion joint pipe are relieved to ensure its safe operation. This type of expansion joint features a compact design, convenient installation, high safety performance, and a long service life. When purchasing sleeve compensators, it is necessary to provide the nominal diameter, working pressure, operating temperature, and compensation amount of the sleeve compensator.

  Fluid medium, the required product model, and quantity; also, please provide specifications for the pipe material. The typical method of connecting to pipelines is welding. If flange connections are required, please supply the flange standards specified by the customer. For high-temperature or low-temperature applications, high-pressure or vacuum conditions, complex pipeline systems, or products with special requirements, our company can provide customized design and supply solutions.

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