Fluid Viscous Damper with Overloading Protection
Design Principle
IEC’s Fluid Viscous Damper (FVD) introduces an innovative overload protection mechanism, enhancing seismic safety during extreme events. The device operates based on the principle of fluid motion through restricted passages, where damping is achieved by the resistance generated from the movement of the piston within a viscous fluid. Under normal operating conditions, the piston dissipates energy efficiently, reducing vibrations transmitted to the structure. The overload protection mechanism, a pioneering design by IEC, ensures the damper’s output force is capped at a pre-set threshold during extreme seismic forces. This prevents excessive strain on the damper and connected structural elements, preserving functionality even under extraordinary circumstances.
Suitable Applications
Quality&Features
Enhanced Overload Protection: Advanced pressure control ensures the damper operates within safe limits, avoiding permanent damage or failure. Durability: Manufactured using high-strength steel and advanced sealing systems, ensuring resistance to wear, pressure, and environmental exposure. Flexible Design: Customizable damping forces, velocity exponents, and displacement capacities tailored to meet project-specific requirements. Sealing System: Utilizes high-performance seals to prevent leakage and extend operational life. Adaptable to Temperature Variations: Maintains reliable performance across a wide range of temperatures (-25°C to +60°C).
CATALOG DOWNLOAD