2022 China New Design Aseismic Damper - High Quality Viscous Fluid Damper – ROAD Damping

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Structural Attachment Elements, Viscous Damper, Rolling Supports, We sincerely expect exchange and cooperation with you. Let us move forward hand in hand and achieve win-win situation.
2022 China New Design Aseismic Damper - High Quality Viscous Fluid Damper – ROAD Damping Detail:

What is a VISCOUS FLUID DAMPER

The viscous fluid dampers are hydraulic devices that dissipate the kinetic energy of seismic events and cushion the impact between structures. They are versatile and can be designed to allow free movement as well as controlled damping of a structure to protect from wind load, thermal motion or seismic events.

The viscous fluid damper is consist of oil cylinder, piston, piston rod, lining, medium, pin head and other main parts. The piston could make reciprocating motion in the oil cylinder. The piston is equipped with damping structure and the oil cylinder is full of fluid damping medium.


The structure of fluid viscous damper

How does a VISCOUS FLUID DAMPER work?

When the external stimulation(such as earthquake, wind vibration) reaches to the engineering structure, it will be deformed and drive the damper to move, which will occur the pressure difference on the different side of the piston. Then the medium will go through the damping structure and create damping power, which will occur the exchange of power(the mechanical power exchange to heat power). All that will reach the purpose of reducing the engineering structure’s vibration.

Where a VISCOUS FLUID DAMPER applicable for?

Viscous fluid  damper has been widely used in the structure engineering as an high efficiency  energy dissipation solution nowadays. The application fields are as followed.
Civil architecture: residence, office building, shopping mall, and other multistoried and longspan buildings.
Lifeline engineering: hospital, school, functional buildings of city and so on.
Industry using: factory building, tower, industry equipment.
Bridges: passenger foot-bridge, viaduct and so on.
Military industry
Power station, petrochemical, Steel industry.

Why us?

By following the laws and regulation of the industry, our company developed the 3rd generation high-performance  viscous fluid damper based on our more than 20 years experience in producing damping products, which is suitable for construction, bridge and other huge engineering projects. And we have totally self-owned intellectual property for the 3rd generation Fluid Viscous Damper.

The 3rd generation VFD adopts the low viscosity silicone oil as the medium to achieve the damping characteristics by the theory of jet flow in the small hole. The 3rd generation VFD’s working theory, the design of damping structure, life and reliability are revolutionary improved than the last generations of products. It represents the highest level of technology among the  viscous fluid dampers


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2022 China New Design Aseismic Damper - High Quality Viscous Fluid Damper – ROAD Damping detail pictures


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We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for 2022 China New Design Aseismic Damper - High Quality Viscous Fluid Damper – ROAD Damping, The product will supply to all over the world, such as: Tajikistan, Albania, Israel, Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Astrid from Kuwait - 2017.03.28 12:22
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Jean Ascher from Czech republic - 2018.09.21 11:01