Exellent Energy Dissipation Viscous Fluid Damper for Building or Bridge

Name: Exellent Energy Dissipation Viscous Fluid Damper for Building or Bridge
Brand: Hebei Luze New Materials Technology Co., Ltd.
SKU: 2178960512

Hebei, ChinaHebei Luze New Materials Technology Co., Ltd.

US$10.00

10 Sets

Sample price:US$50.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Service Online

Material

Metal

Model NO.

LZVFD

Shock Absorption Level

High Performance

Service Temperature

-40℃-+80℃

Design Stroke

±20mm to ±800mm

Rated Damping Force

10kN to 5000kN

Velocity Coefficient a

0.15 to 0.3 Forbuilding, 0.3 to 0.6 for Bridge

Maximium Design Velocity

0.5 to 1.2m/S

Allowable Installation Deflection Angle

≤6°

Resiprocation Fatigue

≥6000 Cycles

Outer Diameter of Cylinder

120 to 300mm

Total Length

120 to 300mm

Transport Package

Pallet

Specification

customized

Trademark

LUZE

Origin

China

Production Capacity

50000sets Per Year

Key features

It greatly reduces the inter-story drift and acceleration of structures under earthquakes and wind vibrations, and can increase the additional damping ratio of the structure to 15%~30%

It preferentially dissipates seismic input energy, protects main load-bearing members including beams, columns and walls

It only provides additional damping without increasing structural stiffness, eliminating the risk of resonance, and is suitable for all kinds of new buildings and reconstruction projects

Applicable to four working conditions including seismic resistance, wind resistance, vehicle impact and thermal deformation, one single unit solves various vibration problems simultaneously

Company profile

Full CustomizationOEM ServicesFast DeliveryProduct Certification

Hebei Luze New Materials Technology Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier specializes in metal product R&D and has significant customization capabilities. They hold over 100 national patents and are ISO9001 certified, collaborating with major construction companies and universities. While they demonstrate strong design and R&D capabilities, they lack overseas facilities and effective manufacturing contracts. Their financial data for the past two years is limited, and they have not launched new products recently. The supplier ensures quality and traceability but does not engage in offline trade shows or overseas expansion.

Supplier typeThe supplier is a professional technology supplier involved in the R&D and manufacturing of metal and hardware products.

CertificationsThe supplier holds ISO9001 certification and over 100 national patents, indicating high standards in quality management.

After-Sales capabilityThe supplier has procedures in place for corrective actions and customer complaints, ensuring effective service capability.

Production capacityThe supplier lacks valid manufacturing contracts and overseas facilities, with proximity to Tianjin Port as a logistical advantage.

Customization capabilityThe supplier provides extensive customization services, including full and flexible customization options.

Client casesThe supplier collaborates with major construction companies and top universities, showcasing their industry relevance.

Product Q&A

Q:What is component?

Cylinder Barrel (Hydraulic Cylinder) Piston Assembly Piston Rod Damping Medium Accumulator Compensation Chamber Multi-stage Sealing Assembly Double-end Spherical Plain Bearings (Spherical Hinges) Connecting Lug Plate / Pin Base

Q:Disadvantages for Reference

This damper only provides pure damping without restoring stiffness. After major earthquakes, the residual deformation of the structure needs to be controlled by matching with seismic isolation bearings or self-centering braces. It requires high machining precision. Inferior products are prone to oil leakage and damping force attenuation. Hardly any energy dissipation occurs under tiny slow displacements at the micrometer level, so it is not suitable for precise control of micro-vibrations.