| 摘要 |
FIELD: electricity.SUBSTANCE: at a core (1) made of a steel wire layers of current-conducting wires of two types are wound - aluminium wire (2) and nanocomposite wire (3). The layers of wire (3) are alternated with the layers of wire (2). The layer of wire (3) is wound to the core (1). The wire (3) is formed of a wire stock (wire rod) produced of a nanocomposite material based on aluminium with a nanoparticle filler made as multilayer carbon nanotubes and reinforced in the process of multiple cold drawing of the wire stock up to the preset diameter.EFFECT: increased capacity, mechanical strength and resistivity to sagging without an increase in its weight.2 cl, 1 dwg |
