Wear-resistant and corrosion-resistant cable for electricity

Abstract

The invention discloses a wear-resistant and corrosion-resistant cable for electric power, comprising a cable body, a plastic polyurethane layer is installed on the side of the cable body, and the plastic polyurethane layer and the cable body are bonded by super glue. The top of the plastic polyurethane layer is provided with a corrosive electrostatic net, and the corrosive electrostatic net and the plastic polyurethane layer are movably connected through the cable body. One side of the corrosive electrostatic net is installed with a hot-dip silver-plated layer. The anti-corrosion buffer zone is installed on the side of the anti-corrosion buffer zone, and the anti-corrosion buffer zone is embedded in the hot-dip silver layer, the top of the anti-corrosion buffer zone is installed with a steel strand, and one end of the steel strand is installed with an insulating sleeve , and the other end is provided with an insulated wire core. By being provided with a plastic polyurethane layer and an epoxy resin coating, the rapid aging of the cable can be prevented, the mechanical and electrical properties of the power cable can be maintained, the service life of the power cable can be maintained, and the cable can be guaranteed. electrical properties.

Description

Technical field [0001] The invention relates to the technical field of cables, in particular to a wear-resistant and corrosion-resistant cable for electric power. Background technique [0002] The cable rate in cities is gradually increasing with the development of power construction. This is the need for the development of power in cities, and it is also an inevitable way. With the development of science and technology, in this era when we rely more and more on technology, electronic communications, and insurance to ensure the continuous development of various businesses and continuously strengthen management and planning, the selection and determination of cables has become an important issue. . The cable is mainly composed of components: cable body, corrosion static net, epoxy resin coating, insulating sleeve, insulated core, cable adapter accessories, wear-resistant fixing ring, protective jacket and main core to make the obtained cable sheath The material is environmentall...

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Problems solved by technology

[0003] But the existing wear-resistant and corrosion-resistant cables for electric power use are unreasonable in structure design, poor in corrosion resistance and not resistant to high temperature, and the wear-resistant and corrosion-resistant properties of the cables are poor, so the electrical properties of the cables cannot be guaranteed to be good, soft and durable. The characteristics of friction and tensile resistance are poor, and the service life of the cable will be greatly reduced under various severe cold temperatures. At the same time, it is not conducive to ensuring electrical performance. Because the cable is easily damaged by rat bites, the wear resistance and corrosion resistance of the cable are reduced. Strength, can not withstand vibration, impact, high cost and not environmentally friendly

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