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Preformed Lead Suspension Set
Pre twisted suspension clamp is used to fix the conductor on the insulator string of the straight pole tower, or to suspend the lightning protection line on the straight pole tower.It can replace the widely used ship type suspension clamps such as XGU and XGF on the current line.
- Commodity name： Preformed Lead Suspension Set
- Description
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Pre twisted suspension clamp is used to fix the conductor on the insulator string of the straight pole tower, or to suspend the lightning protection line on the straight pole tower.It can replace the widely used ship type suspension clamps such as XGU and XGF on the current line.
The pre twisted suspension clamp is made of a hyperbolic waist drum shaped vibration damping pad made of rubber. The vibration damping pad is wrapped with aluminum ally pre twisted wire outside, and a high-strength aluminum alloy casing is installed outside the pre twisted wire.The casing is composed of an aluminum alloy U-shaped clamp.
The pre twisted suspension clamp uses a hyperbolic waist drum shaped damping pad to wrap the wire around the suspension, which has the characteristics of high grip strength, low corona, light weight, and low magnetic loss. Especially suitable for 220KV and above lines, as well as heavy ice are as and large crossing line projects.
Product assembly Map
Characteristic
1) The stress at the suspension point is dispersed throughout the entire length of the pre twisted wire, effectively reducing the static stress and dynamic stress caused by wind vibration on the wire, and avoiding damage to the wire.2) The stress dispersion at the suspension point greatly improves the fatigue resistance of the wire and prolongs its service life.3)Pre twisted wire can provide reliable gripping force and withstand high unbalanced loads, thereby avoiding wire slippage.4) The special structure can reduce electromagnetic losses and eliminate corona discharge, and has obvious energy-saving characteristics compared to traditional suspension clamps.5)Enhanced the stiffness of the wire suspension point, increased the curvature radius, and the single support point lamp can achieve a turning angle of 300, while the double support point clamp can achieve a turning angle of 600.Table Selection of Preformed Lead Suspension Set/Double Suspension Set for ACSR
Prompt1)When selecting, it is necessary to indicate the wire model and specifications.2) When the turning angle is between 300 and 600, or in large crossing projects, double fulcrum suspension clamps should be directly connected to the insulator string.3) Trained workers are required to install this product.
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