Customization: | Available |
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Connection: | Flange |
Kind: | Corrugated Compensator |
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Vacuum bellows refers to an axisymmetric tubular shell, whose busbar is in a corrugated shape and has a certain bendability, so it is also called a flexible pipe or a flexible pipe.
Due to the characteristics of its geometric shape, the bellows can realize the axial length change of the bellows under the action of pressure, axial force, lateral force and bending moment. Under the action of tensile force, the length of the bellows is elongated; under the action of compressive force, the length of the bellows becomes shorter. The length or bendable amount of the bellows is determined by the value and direction of the applied force, the performance parameters of the bellows and other factors. The difference between it and the light pipe (plate pipe) is that in addition to a certain strength and stiffness, it also has greater flexibility and high fatigue resistance, which make the corrugated pipe have a very wide range of applications.