Special underwater water and oil resistant electric wire cable

Abstract

The utility model discloses a kind of underwater special water-resistant oil-resistant electric wire cable, including cable core, the surface of the cable core is fixedly connected with shielding layer, the surface of the shielding layer is fixedly connected with insulating filling layer.The utility model realizes underwater all-around protection by the synergistic effect of multilayer structure, wherein shielding layer insulates electromagnetic interference, ensures transmission stability;Insulating filling layer ensures electrical insulation, avoids short circuit;Lead alloy protective layer is sealed and resistant to corrosion, blocks water and corrosive substance;Buffering isolation layer absorbs impact, reduces mechanical damage;Water-blocking layer and oil-resistant layer form a barrier, prevent moisture penetration and oil erosion.Cuirass layer improves mechanical strength, stretch extrusion resistance;Wear-resistant anticorrosive coating prolongs service life;Overall structure is compact, the characteristics of each layer are complementary, with water-resistant, oil-resistant, anti-interference and other properties, suitable for various underwater special environment, practicality and reliability are strong.

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