What is the role of rubber expansion joints in the industrial pipeline?

The pipeline industry is inseparable from the pipe fittings products, rubber expansion joints is one of them, for rubber expansion joints, we are more familiar, then huanzhong to talk about the role it plays in the industrial pipeline are what?
Because the bendable single arch rubber expansion joint has a good overall performance, so it is widely used in chemical, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, health, plumbing, fire, electricity and other basic engineering. According to the different materials can be made into acid-resistant, alkali-resistant, corrosion-resistant, oil-resistant, high-temperature-resistant, radiation-resistant, wear-resistant, aging-resistant and other varieties, adapt to a variety of media and environment.
1 . Small volume, light weight, good elasticity, easy installation and maintenance.
2 . After installation, it can absorb the lateral, axial and angular displacements generated by the vibration of the pipeline; it is not restricted by the different centers of the pipeline and the non-parallel flanges.
3 . After installation, it can reduce the noise generated by the vibration of pipeline pumps, etc., and has strong vibration absorption capacity.
4 . Inside seamless high pressure rubber joints, in high temperature resistant, acid and alkali resistant, oil resistant pipelines more effectively prevent the erosion of corrosive media on the inner wall of rubber joints and improve the service life.