Aluminum alloy power cables are 8030 aluminum alloy wires purpose for making cables as conductors, using special roll forming molding wire stranding production technology and annealing treatment and other advanced technology of new material power cables. Alloy power cables make up for the shortcomings of pure aluminum cables in the past. Although the electrical conductivity of the cable is not improved, the bending performance, creep resistance and corrosion resistance are greatly improved, which can ensure that the cable remains continuous when overloaded and overheated for a long time. Stable performance, 8030 aluminum alloy wires purpose for making cables, can greatly improve the conductivity and high temperature resistance of aluminum alloy cables, and at the same time solve the problems of pure aluminum conductors and creep. The electrical conductivity of aluminum alloy is 61.8% of the most commonly used benchmark material copper IACS, and the current carrying capacity is 79% of copper, which is better than the pure aluminum standard. But under the same volume, the actual weight of aluminum alloy is about one-third of copper.
8030 aluminum alloy wires purpose for making cables
Therefore, the weight of the aluminum alloy cable at the same current carrying capacity is about half of that of the copper cable. The use of aluminum alloy cables instead of copper cables can reduce the weight of the cables, reduce the installation cost, reduce the abrasion of the equipment and cables, and make the installation work easier. 8030 aluminum alloy wires purpose for making cables Add copper, iron, magnesium, silicon, zinc, boron and other alloy elements to electrical aluminum. At the same time, through process adjustment, the mechanical properties of aluminum alloy conductors are greatly improved, and the elongation of pure aluminum conductors is avoided. The problems of low rate, poor creep resistance, and poor flexibility increase the connection reliability of the cable system. In addition, keep the electrical properties of aluminum alloys on the same level as electrical aluminum conductors, above 61% IACS.
