| Technics: | Welding |
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| Standard: | Non-GB |
| Usage: | Substation Fittings, Line Fittings |
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stockbridge dampers
Material:zinc alloy,aluminum alloy,steel
Surface treatment:hot dipped galvanized
certificates:ISO-9001:2015
Usually, the high voltage overhead lines have a large distance between the gears and towers. When the wires are blown by the wind, strong vibration will occur.When the conductor vibrates, the working conditions at the suspension of the conductor are especially unfavorable.Long time and periodic vibration, will cause wire fatigue damage, lead to wire breakage, breakage.Sometimes strong vibration can also damage the metal and insulator.In order to prevent and mitigate the vibration of the wire (the wind caused periodic oscillations on the vertical surface, and the formation of a series of standing waves with small amplitudes throughout the range), a certain number of anti-vibration hammers are generally installed near the hanging wire clamp.When the wire vibrates, the anti-vibration hammer also moves up and down, producing a force out of sync with or even opposite to the vibration of the wire, which can reduce the amplitude of the wire and even eliminate the vibration of the wire.We have rich experience in quality. Looking forward to your consultation.
| packing: | 1, Wooden box 2. According to customer requirements |
| Shipping: | Within 15 days after we confirm advance payment. |
Hebei Sali Electric Power Equipment Manufacturing Co., Ltd. was established on June 8, 2013. The legal representative of Zhao Lichuang, the company's business scope includes: manufacturing of electric power equipment, other power transmission and distribution equipment, fasteners (items and processes restricted by laws and regulations can only be produced and operated after obtaining a license), sales; steel sales; Export (except for products that are restricted by the country or prohibited from import and export), etc.
| 1 | Our power fitting have passed the testing for CE and SGS, our company have ISO 9001:2015. |
| 2 | Some additional costs for post-maintenance and service are also included, and our prices are also cheap. |
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