How much pressure can bendable rubber joints bear? What determines it?
How much pressure can bendable rubber joints bear? What determines it?
Bendable rubber joint is also called rubber hose soft joint, bendable rubber joint, bendable rubber joint, high pressure rubber joint, rubber shock absorber, compensator, etc. The tubular rubber parts consist of inner and outer layers of rubber, cord fabric layer and steel wire ring, which are loosely combined with metal flange or parallel joint after vulcanization. This product can reduce vibration and noise, and can compensate for thermal expansion and contraction caused by temperature changes, and is widely used in various pipeline systems.
The pressure-bearing capacity (strength) of bendable rubber joints is determined by the structure of the rubber joint itself, while the toughness of bendable rubber joints is determined by the raw material of rubber. Therefore, when producing high strength bendable rubber joints, they must be produced in strict accordance with national standards.
The bendable rubber joints have good toughness and strength to meet the requirements of compensating various pipelines. The inner layer of bendable rubber joints is made of high quality rubber with good surface finish and low resistivity of medium. Therefore, liquid, slurry, powder and gas pipelines can be applied. The outer layer is made of high quality rubber for weather resistance, which can withstand the corrosion of various environments, especially the effect of aging, to ensure the service life of bendable rubber joints, and under specific light conditions, there will be no small surface cracks or fractures.
The middle layer of bendable rubber joint adopts high quality polyester cord fabric and hard steel wire welded steel skeleton layer, which has good strength and ensures that the bendable rubber joint will not be stretched or torn during use and the compression deformation is small. Good cross retraction nylon cord fabric, high strength rubber shock absorber toughness guarantee, tire bead reinforcement layer is the guarantee of rubber shock absorber strength. In the neck of the bendable rubber joint, our company has designed a reinforcement ring with good pressure resistance performance to ensure the safety of the weakest part of the bendable rubber joint. Especially when it is used under high pressure above 2.0 M Pa, this device must be installed to make the whole bendable rubber joint's self combination perfect and without weak link.
