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Wuxi Hanyu power equipment co.,ltd

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China Shock Proof Spacer Damper Powerline Tools FR Series For Conductor
China Shock Proof Spacer Damper Powerline Tools FR Series For Conductor

  1. China Shock Proof Spacer Damper Powerline Tools FR Series For Conductor
  2. China Shock Proof Spacer Damper Powerline Tools FR Series For Conductor

Shock Proof Spacer Damper Powerline Tools FR Series For Conductor

  1. MOQ: 30pieces
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 6000pieces/month.
Delivery Time 15-35days
Packaging Details Case
Type Spacer Damper FR series
Applicable Conductor) 7.0-12.0
Dimensions L1 239mm
Dimension a 50mm
Dimension h 80mm
Dimensions L2 190mm
Dimensions L 429mm
Weight(kg) 2.6
Brand Name HANYU
Model Number FR-1
Certification ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 6000pieces/month.
Delivery Time 15-35days Packaging Details Case
Type Spacer Damper FR series Applicable Conductor) 7.0-12.0
Dimensions L1 239mm Dimension a 50mm
Dimension h 80mm Dimensions L2 190mm
Dimensions L 429mm Weight(kg) 2.6
Brand Name HANYU Model Number FR-1
Certification ISO9001 Place of Origin China
High Light Shock Proof Spacer DamperSpacer Damper Powerline Tools

Powerline Tools Shock-Proof Damper Spacer Damper FR Series For Conductor

 

FR series spacer dampers can effectively prevent damage to conductors and static wires caused by wind vibration caused by wind or airflow.

The Stockbridge damper is composed of a certain mass of weight, high elasticity, high strength zinc steel strands and clamps. The installation position of the Stockbridge damper should be determined according to the construction requirements. After the Stockbridge damper is installed, it can produce a movement opposite to the vibration of the wire, thereby eliminating or reducing the unsteady vibration of the wire.

 

ltem No. Applicable conductor(mm) Dimensions(mm) Weight(Kg)
    L1 L2 h a L  
FR-1 7-12 239 190 80 50 429 2.6
FR-2 11-22 239 190 80 50 429 2.6
FR-3 18-28 280 225 90 60 505 4.5
FR-4 23-36 300 250 97 60 550 4.97

 

Light wind vibration characteristics and common anti-vibration methods:

  • The probability of vibration of conductors and static lines is high, because the instability of air flow in the air will cause breeze vibration. If anti-vibration measures are not taken, most lines will be in a state of breeze vibration for a period of time.
  • The amplitude is small and the frequency is high. Generally, the vibration amplitude of the breeze does not exceed 10mm [The vibration and anti-vibration of the transmission line conductors, the frequency is between a few HZ and 100HZ. For overhead ground wires, fretting wear occurs under small vibrations. If the external deposits strongly corrode the stainless steel, the fretting damage will cause the steel core to rust rapidly and reduce the impact toughness.
  • It is obviously affected by terrain, span, erection height and erection tension. Breeze vibrations are likely to occur on open ground, and the larger the distance, the easier it is to generate breeze vibrations. For high-voltage lines, the erection height is relatively high. At this time, the airflow on the ground plane is less affected by the ground wire, and it is easier to generate breeze vibration. The greater the erection tension, the more serious the damage to the ground conductor due to vibration.
  • The vibration wave of the wire is distributed along the wire in the form of a "standing wave", the waveform is a sine wave, and the amplitude of the antinode along the wire is relatively large.

 

Stockbridge Damper Instructions/Descrption

Common anti-vibration methods include installing Stockbridge dampers, damper wires, or a combination of Stockbridge dampers and damper wires. High-frequency vibrations are mainly damped by damping wires, and low-frequency vibrations are mainly damped by anti-vibration dampers.

Due to the small span and the low suspension point of the wire, the ordinary span wire generally uses an anti-vibration hammer to prevent vibration. When vibrating, the wire drives the anti-vibration hammer to vibrate together, and the vibration energy of the wire is absorbed by the anti-vibration hammer, thereby protecting the anti-vibration and anti-vibration of the transmission line wire.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Total Annual:

    300-500

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

Since its establishment, Wuxi Hanyu Power Equipment Co., Ltd. has been manufacturing and producing with a complete and scientific quality management system. We have complete production equipment and precise testing instruments. Hanyu is committed to using strict management, excellent quality and goo... Since its establishment, Wuxi Hanyu Power Equipment Co., Ltd. has been manufacturing and producing with a complete and scientific quality management system. We have complete production equipment and precise testing instruments. Hanyu is committed to using strict management, excellent quality and goo...

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  • Wuxi Hanyu power equipment co.,ltd
  • 136 Taiyi West Road, Yicheng Street, Yixing City, Jiangsu, China
  • https://www.transmissionline-equipment.com/

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