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Application scene Haili High pre-twisted tension clamp is used for the installation of bare conductors or overhead insulated conductors in transmission and distribution lines. The product reliability and economy are better than the bolt-type and hydraulic tension clamps widely used in the current lines. .
The structure of the pre-twisted tension clamp is simple. After installation, the tubular structure formed by the double legs of the pre-twisted wire is naturally wound on the wire to generate a strong grip. The novel structure and precise design make the wire tension clamp Has reliable performance. Wire clips are usually made of aluminum clad steel, galvanized steel wire and other materials.
The product series is divided into:
Pre-twisted wire tension clamp
Pre-twisted ground wire tension clamp
Pre-twisted cable tension clamp
1) The wire clip has high strength and reliable grip. The grip strength of the wire clamp is not less than 95% CUTS (the calculation of the breaking force of the stranded wire).
2) The stress distribution of the wire clip to the wire is uniform, and the wire is not damaged, which improves the anti-vibration ability of the wire and greatly prolongs the service life of the wire.
3) Simple installation and easy construction. The construction time can be greatly shortened, and the operation can be completed by one person without any special tools.
4) The installation quality of the wire clip is easy to guarantee, and can be inspected with the naked eye without special training.
5) Good corrosion resistance; the material is exactly the same as the wire, ensuring that the clip has a strong ability to resist electrochemical corrosion.
1) Due to the special structure of the clamp, the clamp can only be used once after being stressed, and cannot be reused.
2) The specification and model of the wire must be provided when selecting an optional product or placing an order.
3) Do not overlap on the clip, but overlap on the wires before and after the clip is allowed.
4) The rotation direction of the clamp and the wire should be consistent. The standard clamp is right-handed, if you need left-handed products, you must declare.
The pre-twisted wire fittings successfully developed by the company are widely used in power grid communication lines, power grid transmission and distribution lines, communication transmission lines, electrified railways and transportation power lines, etc. process of modernization.
Pre-twisted fittings are the most widely used overhead line installation fittings in developed countries in the world. They have the advantages of light weight, simple and convenient installation, uniform grip, firmness and reliability, corrosion resistance, heat resistance, energy saving and environmental protection. Comparable performance.
The company takes the development of my country's electric power industry as its own responsibility, and takes "customer satisfaction" as the ultimate goal of all the work of the company. Always adhere to the quality policy of system management, full control, sincere service, and quality-based enterprise. Take "unity, innovation and integrity" as the business philosophy of the company, and constantly surpass ourselves, as the enterprise spirit we believe in from beginning to end.