What is the role of rubber flexible joints in pipeline?
Rubber soft joints can be automatically extended during use to resist natural changes in weather. Its structure material uses impregnated nylon cord fabric inside and outside with high strength aging resistant rubber material. In order to prevent the product from natural shrinkage and aging rupture in long-term use, mesh steel wire is used for multi-body protection. The role of rubber soft joints in life can not be ignored, life is commonly used is also called rubber expansion joints. It can reduce vibration and noise, and can play a compensating role for thermal expansion and contraction caused by temperature changes, and is widely used in various pipeline systems. Expansion joints are mainly used for lifting and conveying raw water and sewage, feed water and cooling circulating water of thermal power plants, metallurgical industry, condensate, pipeline transportation of chemical substances in chemical industry, cooling in petrochemical industry, dilution and flexible connection between long and short distance pipelines in other industries. Because rubber has high abrasion resistance, it is also suitable for low-temperature conveying of granules and powders and vapors in all industries. It is mainly used for the connection of pumps and valves, fire-fighting equipment, pipelines with high vibration, and pipelines with frequent changes of heat and cold.
