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HUAWEI HELI

Damping devices

Viscous damper

Velocity-dependent damping for structural vibration control.

A piston moves through viscous fluid within a cylinder. Resistance to fluid flow generates damping force and converts motion into heat, reducing structural vibration from wind or seismic excitation.

Configuration & selection
Damping coefficient and velocity exponent
Force, velocity and stroke requirements

For selection, send the design loads, movement requirements and connection drawings. Confirm the model, dimensions and interfaces against your project drawings.

Technical information