Anti-interference scandium-aluminum alloy conductor control rubber sheathed flexible cable

Abstract

The invention discloses an anti-interference scandium-aluminum alloy conductor control rubber sheathed flexible cable and belongs to the field of wires and cables. The anti-interference scandium-aluminum alloy conductor control rubber sheathed flexible cable comprises a cable core, a waterproof filling strip, a first waterproof wrapping tape, a metal braided shielding layer, a second waterproof wrapping tape, and an outer sheath. The outer side of the cable core is wrapped in the first waterproof wrapping tape. A gap between the inner side of the first waterproof wrapping tape and the outer side of the cable core is filled with the waterproof filling strip. The outer side of the first waterproof wrapping tape is wrapped in the metal braided shielding layer. The second waterproof wrapping tape is extruded on the outer side of the metal braided shielding layer. The outer sheath is extruded on the outer side of the second waterproof wrapping tape. The cable core is formed by intertwiningthree control wire cores. The cable core is formed by intertwining the control wire cores, thereby improving the overall structural toughness and strength of the cable core, avoiding the stressed fracture deformation during the use of the cable, improving the structural strength, the ductility and tear resistance of the cable core, solving the poor bending performance of a traditional cable, and facilitating long-time promotion.

Description

technical field [0001] The invention relates to the field of electric wires and cables, in particular to an anti-interference scandium-aluminum alloy conductor control rubber-sheathed flexible cable. Background technique [0002] With the continuous development of my country's industry and the rapid development of wind power generation, the amount of cables used is also increasing. However, cold-resistant, corrosion-resistant, flame-retardant, and water-resistant cables suitable for offshore wind power generation have not yet appeared; existing cables The main raw materials of the cable are insulation, sheath and conductor. The main component of the cable conductor is copper, which accounts for about 70% of the total copper consumption in the production industry. With the depletion of China's copper mine resources, my country's copper resources are very short, of which 80% of them need to be imported, which is highly dependent; therefore, with the rising copper price, replacin...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an anti-interference scandium-aluminum alloy conductor control rubber-sheathed flexible cable, which can effectively solve the shortcomings of poor bending performance of traditional cables, improve the overall structural strength of the cable core, and avoid force deformation of the cable during use. And can effectively solve the many shortcomings of pure copper used as wire and cable conductors, reduce the cost of the cable, and effectively make the cable have creep resistance, high flexibility, strong ductility, low rebound, stable connection, cold resistance, corrosion resistance, flame retardant, Good water resistance and other advantages, effectively increasing the applicability and service life of the cable

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