Powerline Tools Shock-proof Damper Anti-vibration Hammer for Conductor

FDZ series combined spacing damper is suitable for all conductor and ground wire structures. Including: ACSR, AAC, AAAC, AACSR (reinforced aluminum alloy conductor steel).

Spacer Damper FDZ Series

A common and undesirable phenomenon in overhead transmission lines is the high frequency and short wave vibration of conductors, shields and overhead communication cables due to natural wind currents. This phenomenon is extremely easy to happen and unavoidable.

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.

Due to the long vibration time under strong wind conditions, it is required to limit the amplitude to a low level, and the amplitude should not exceed 50% of the normal gear. Generally, a combination of damping wire and shock absorber is used. In addition, in some areas where wind vibration conditions are particularly severe, Stockbridge dampers cannot meet the requirements, and damping wires and Stockbridge dampers must be used to suppress wind vibration.

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 good service as the basis of market competition, continuously recruiting and training high-level professional technicians and management personnel, and has cultivated batch after batch of outstanding talents in the industry. Hanyu regards "quality as gold, reputation first" as its corporate purpose, takes customers as the focus, produces with quality and quantity, and serves customers with heart.

Hanyu always takes the market as the guide, makes continuous efforts and improvements, and provides customers with excellent quality products and satisfactory and thoughtful services. We operate in strict accordance with the management mode of a modern enterprise, with high quality, strong technology, and excellent service as the development direction, and gather the entire technical team to create value for the enterprise and customers. With the enterprise spirit of "pursuing excellence", we will continue to innovate and manufacture high-quality products. Steadily improve product quality, so that users can be more satisfied.