Product introduction:
Viscous damper is a speed-based energy consumption device, mainly composed of cylinder, piston, fluid medium (silicone oil), piston rod and end cover. It can make the structure move freely under daily working conditions, and provide structural displacement control under the action of braking force, wind load or seismic load, so as to dissipate energy. The resistance depends on the flow rate of the internal viscous fluid, which is squeezed through small holes or gaps in the piston, whose size determines the damping properties of the damper.
Core advantage：
1.The energy consumption efficiency is very high, can reach more than 90%, can more effectively consume and reduce the vibration (vibration) dynamic energy of the structure.
2.It can greatly enhance the safety of the structure.
3.Structural design and material selection after accurate analysis, calculation and strict test, long service life and high reliability.
Application case: The product is installed and used in the Weihe River Bridge.