The steel cored aluminum stranded wire is made from aluminum wire and steel wire twisted and become, is suitable for overhead transmission lines.
1. Aluminium conductor steel reinforced structure:
Its internal is steel "core", the outside is twisted with aluminum wire by winding around the steel core; steel core mainly from the role of increasing strength, the aluminium strand mainly plays the role of transmission of electric energy;
2. Aluminium conductor steel reinforced relevant models:
The ACSR model is divided into: JL / G1A JL / G1B JL / G2A JL / G2B JL / G3A
G1A or G1B refers to the ordinary strength of the steel wire.
G2A or G2B refers to high strength steel wire.
G3A refers to the extra-high strength steel wire.
3. The main application of aluminium conductor steel reinforced structure:
For the high-voltage transmission lines, because the route path is limited, and can not be in a path on a number of lines, people come up with a path, a set of towers, hanging a number of wires, that is, a line equivalent to a number of Line of the method; for the 500KV transmission lines,our country mostly adopt the way of hanging four wires, this way of wiring is called the same tower and frame.
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Gongyi Cable Wire Co., Ltd. is a professional cable and wire manufacturer in China, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced, PVC Control Cables,XLPE Power Cables,BV Electric Wires,Buried Cable,High Voltage Cable,House Electric Wire,Civil Wire And Cable etc. series of wire and cable products, sincerely welcome everyone to visit.