Introduction to the characteristics of Single sphere Flanged rubber expansion joint
time：
2021-11-03
Single sphere Flanged rubber expansion joint, also known as single sphere rubber expansion joint, is a flexible connector for hardware pipelines.
Single sphere Flanged rubber expansion joint, also known as single sphere rubber expansion joint, is a flexible connector for hardware pipelines.
Single sphere Flanged rubber expansion joint is generally composed of smooth wave compensation elements with rubber flanges at both ends and metal flanges. The metal flange is usually a looper type. The surface of the wave compensation element is rubber, and the inner layer is a sandwich reinforced by several layers of strong fibers or steel belts (wires).
In the production process, tire cord can be used as a reinforcing layer, and the reinforced interlayer such as reinforced fiber or steel belt (wire) extends to the rubber flanges at both ends, and there is a hard steel wire skeleton in the flange. The inner and outer surfaces of the corrugated internal pressure bellows must be smooth.
Single sphere Flanged rubber expansion joint has a large displacement compensation capability, which can compensate for axial, lateral and angular displacement. It has the ability to reduce noise, reduce vibration and certain corrosion resistance.
At the same time, through the selection and use of different rubber varieties, the performance of the air duct rubber compensator can be improved so that the Single sphere Flanged rubber expansion joint is suitable for a variety of media, so it has been widely used in industrial production.
Single sphere Flanged rubber expansion joint is not suitable for use under high temperature conditions. It has a small application range, low load-bearing capacity, and is susceptible to grease swelling and natural aging.
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