FIELD: electrical equipment.
SUBSTANCE: invention relates to the electrical equipment. High-strength, high-temperature non-insulated steel-aluminum wire comprises a steel core plastically deformed along the outer surface of the wires, a reduction degree of the cross-sectional area of core of 6–12 %, made of galvanized wires, density of zinc coating by coolant group, with time resistance to rupture, not less than 1,770 (180) N/mm2 (kgf/mm2).
EFFECT: invention allows increasing the efficiency of overhead transmission line by increasing the amount of electric power transferred per unit of time, reducing material and financial costs when executing air line projects.
1 cl, 1 dwg
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|---|---|---|---|
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| METHOD FOR MANUFACTURING OF HIGH-TEMPERATURE CONDUCTOR FOR POWER TRANSMISSION LINE AND CONDUCTOR MANUFACTURED BY THIS METHOD | 2011 |
|
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| STEEL-ALUMINIUM HIGH-STRENGTH, HIGH-TEMPERATURE INSULATED WIRE FOR OVERHEAD POWER TRANSMISSION LINE | 2018 |
|
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