1. ACSR aluminum stranded conductor steel reinforced
2.ACSR are widely used in power transmission lines with various voltage levels, and also used in power lines across rivers ,heavy ice area, etc, with special geographical situation.
2. ACSR has excellent advantage of high strength,large current carring capacity and good catenaries as well as wear-resistance, anti-crush and corrosion-proof with simple structure, convenient installation and maintenance, low cost for the line ,large transmission capacity.
3.ACSR consists of a galvanized steel core of 1 wire, 7 wire, or 19 wires surrounded by concentric layers of aluminum wire, when a conductor with a high current carring capacity and cpmparatively low strength is required, special condtructions are available with a high aluminum content
4. protection against corrosion
a coating od non-axidizing grease is normally applied to the steel cores of all conductors, in addition to the protection offered by the galvanizing of the steel wires, one or more layers of the aluminum wires can ,if required, be supplied partially or fully greased
5.images and structurer drawing