FD FG Anti-Vibration Damper

Classification:Protection Fittings

Inside Road & Administration Industry & Trading Garden,Houshan Industry Area,Fuzhou City,Fujian Province

0591-22806687 0591-22806697

0591-22806667

bs@china-grid.com.cn

Overview
Description:

The preformed anti-vibration damper uses preformed wire as the connection structure of the anti-vibration vertical clamp and the protected wire, so it has a preformed metal fitting that is easy and quick to install and has good digging force on the wire (avoiding the clamp caused by thermal expansion and contraction) Looseness), even digging force does not hurt the wire, no hidden danger of bolt loosening (maintenance-free), good anti-halo, energy saving (pre-stranded wire and clamp are made of aluminum alloy), superior fatigue resistance and other advantages.

Features:

1.Pre-stranded wire for aluminum clad steel installation

2.Easy installation (no tools required)

3.Safe and reliable (no damage to wires)

4.Maintenance-free (no loose bolts)

5.Low installation costs (only ten seconds to install a product)

6.Easy and reliable acceptance and observation

Comparison of preformed anti-vibration damper and traditional bolted anti-vibration damper:

Traditional anti-vibration tanks are fixed by bolts. During installation, construction workers must be equipped with torque wrenches. Once the construction team does not have these tools, excessive or small torque will occur. Excessive torque may cause damage to the wires or bolts; if the torque is small, the digging force between the anti-vibration damper and the wires cannot meet the standard.

The preformed anti-vibration damper eliminates the disadvantages of the bolted anti-vibration damper described above. The installation of the preformed anti-vibration damper can be completed with bare hands without the need for a task tool, the installation is convenient and quick, and the construction cost is low.

The grip between the preformed wire and the guide of the anti-vibration damper is evenly distributed over a length of 30 to 60 mm, which avoids the stress concentration of the wire.

In addition, the installation quality of the preformed anti-vibration damper can be observed and judged on the ground with a telescope, which greatly reduces the difficulty and cost of project acceptance and greatly improves the reliability of acceptance.

In summary, the advantages of the preformed anti-vibration damper can be summarized as follows:

1. Easy installation and low installation cost;

2. Safe and reliable, maintenance-free;

3. High construction efficiency, convenient and reliable acceptance.

Type Applicable Stranded Wire Section Area
(mm2)
Picture Dimension
(mm)
Wire Size Weight
(kg)
Steel Stranded Wire ACSR AAC D A H L1 L
FD-1 / 35~50 IMG 2 40 40 40 95 300 7/2.6 1.5
FD-2 / 70~95 IMG 1 46 45 55 130 370 7/3.0 2.4
FD-3 / 120~150 IMG 1 56 60 65 150 450 19/2.2 4.5
FD-4 / 185~240 IMG 1 62 60 70 175 500 19/2.2 5.6
FD-5 / 300~500 IMG 1 67 70 70 200 550 19/2.6 7.2
FD-6 / 500~630 IMG 1 70 70 75 200 550 19/2.6 8.6
FG-35 35 / IMG 2 42 45 50 100 300 7/3.0 1.8
FG-50 50 / IMG 2 46 45 50 130 350 7/3.0 2.4
FG-70 70 / IMG 1 56 50 60 150 400 19/2.2 4.2
FG-100 100 / IMG 1 62 60 65 175 500 19/2.2 5.9

1. The hammer head is gray iron casting and lacquering, and the rest is hot-dip galvanized steel. The hammer head and steel strand are connected by riveting.
2. Add the letter Z after the model number to indicate the complete casting vibration hammer, that is, the hammer head and the steel strand are connected in an integral casting manner.

Contact Us
0591-22806687 0591-22806697
0086-13950298099
0591-22806667
Inside Road & Administration Industry & Trading
      Garden,Houshan Industry Area,Fuzhou City,Fujian Province
Sampras@china-grid.com.cn
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