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Grey Iron Aluminum Alloy Vibration Damper Type FD / FG Easily Operated

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Grey Iron Aluminum Alloy Vibration Damper Type FD / FG Easily Operated

Country/Region china
City & Province guangdong
Categories Mobile Phones

Product Details

Grey Iron Dampers Aluminum Alloy Stockbridge Vibration Damper Type FD / FG

 

 

Quick Details

 

Place of Origin:Guangdong, China (Mainland)
Model Number:FD / FG
Material:Aluminum alloy
Application:Overhead transmission line
Operation:Easy
Antivibration:Good
Anti-corrosion:Good
Certification:ISO9001, SGS

 

 

Packaging & Delivery

 

Packaging Details : In wooden box
Delivery Time: 3 months

 

 

Description

 

Vibration damper makes use of rotation & swing of the two-end hammer heads for generating friction damping force from the mutual slippage among the galvanized iron wire strands to consume the swinged energy. It is adopted preformed rod structure in which the holding strength between the installation of vibration damper to preformed rods and the conductors evenly spread the distance from 30 to 60cm on the length area, effectively protecting the conductor by avoiding the stress concentration of the latter. It is of good slippage & antivibration performance as well as superior installation of preformed rods guarantee sustainable, stable & reliable holding strength between the performed rods & the conductors while its high efficient construction will be good for the convenient & reliable checkup.
Its inertia & spiral elasticity can make the damping component generate relative displacement on the conductor swing, consuming vibration energy by effecting viscous damping phenomenon. The more the conductor swings, the more vibration damper consumes energy. Its installation shall take priority on its antinode; as its resonant frequency matches with the vibration frequency of conductor, the energy vibration damper consumes will be up to its maximum value.

 

 

Specification

 

Vibration damper clamp is aluminum alloy,hammpers are grey iron, the other parts are hot-dip galvanized steel
1. GB/T National Standard
2. Type test before shipping
3. certification: ISO9001, SGS

 

 

Technical Parameter

 

TypeApplicable Stranded Wire Section Area(mm2)Dimension(mm)Wire size

Weight

(kg)

 

     Steel

Stranded Wire

ACSR&AACDAHL1L
FD-2/70~954645551303707/3.02.4
FD-3/120~15056606515045019/2.24.5
FD-4/185~24062607017550019/2.25.6
FD-5/300~50067707020055019/2.67.2
FD-6/500~63070707520055019/2.68.6
FG-7070/56506015040019/2.24.2
FG-100100/62606517550019/2.25.9

 

 

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