Waterproof armored cable

Abstract

The invention discloses a waterproof armored cable which comprises a cable body. The cable body comprises a plurality of conductors, an insulting layer, a shielding layer and an outer sheath. The conductors are arranged inside the cable body, the insulating layer is tightly extruded outside the conductors, and a filling layer is arranged at the gap between the conductors and the insulating layer. The shielding layer is tightly extruded outside the insulating layer, a protective layer is extruded outside the shielding layer, and an armor layer is extruded outside the protective layer. An inner sheath and an outer sheath are sequentially extruded on the armor layer from inside to outside. The waterproof armored cable has the advantages of being good in insulating property, resistant to oxidation, waterproof, high in electric conductivity, high in anti-tensile property, excellent in magnetic interference resistance and widely applicable to the fields of metallurgy, power plants and the like.

Description

technical field [0001] The invention relates to the field of cables, in particular to a waterproof armored cable. Background technique [0002] At present, with the development of science and technology, industry and other fields are also making rapid progress, which brings about an increase in the amount of cables. Cables are usually similar ropes with several or several groups of wires twisted at least two in each group. Each group of wires is insulated from each other, and is often twisted around a center, and the entire outside is covered with a highly insulating covering layer. There are many types of cables, which can be used in many fields and different environments. It is different. The existing cables cannot meet people's needs because of their unreasonable structural design. Working in a humid environment is easy to get damp and cause damage to the cables, which brings great losses to the enterprise. Contents of the invention [0003] In order to overcome the de...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of science and technology, industry and other fields are also making rapid progress, which brings about an increase in the amount of cables. Cables are usually similar ropes with several or several groups of wires twisted at least two in each group. Each group of wires is insulated from each other, and is often twisted around a center, and the entire outer surface is covered with a highly insulating covering layer. There are many types of cables, which can be used in many fields and different environments. It is different. The existing cables cannot meet people’s needs due to their unreasonable structural design. Working in a humid environment is easy to get damp and cause damage to the cables, which brings great losses to the enterprise.

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