Flexible rubber expansion joint is also called flexible winding rubber joint, rubber compensator, rubber elastic joint. The device at the inlet and outlet of the pump can effectively prevent the transmission of vibration and sound when the pump is working, play the effect of shock absorption and noise reduction, and also increase the service life of the pump. In use, the flexible rubber expansion joint mainly uses the characteristics of high elasticity, high air tightness, medium resistance and weather resistance of rubber, and uses the effective expansion of rubber to solve the displacement of the pipe diameter, axial expansion and different concentricity, which can reduce the vibration and noise of the pipeline, and can compensate the thermal expansion and cold contraction caused by the temperature change of the pipeline. In the process of use, it can effectively resist corrosion and ensure the quality and stability of pipeline products.
Flexible rubber expansion joint also has the following features:
1. Joint for pipe vibration isolation, noise reduction and displacement compensation. It is a pipe joint with high elasticity, high air tightness, medium resistance and weather resistance.
2. The performance characteristics of flexible rubber expansion joint are mainly manifested in small size, light weight, good elasticity, convenient installation and maintenance.
3. Lateral, axial and angular displacement can be generated during installation, which is not affected by pipe impassability and flange unparallel system.
4. It can reduce the noise transmitted by the structure and has strong vibration absorption ability when working. Flexible rubber expansion joint in the scope of use because the flexible rubber expansion joint has a good comprehensive performance.
5. Therefore, it is widely used in chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, health, water heating, fire protection, power and other basic projects.
Post time: Jun-15-2023
