FIELD: power engineering.
SUBSTANCE: spiral clamp consists of at least one spiral wire strand, which, in turn, consists of at least one wire spiral. Wire spirals are made of wires of ferromagnetic material and wires of non-magnetic material. Height of wires of non-magnetic material is equal to height of wires of ferromagnetic material. At the same time, wires of different material alternate between each other through one or several wires.
EFFECT: increase in mechanical reliability of a power line.
1 cl, 1 dwg
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