Anti-ultraviolet low-voltage rubber sheathed flexible cable for ship

Abstract

The invention discloses an anti-ultraviolet low-voltage rubber sheathed flexible cable for a ship. The anti-ultraviolet low-voltage rubber sheathed flexible cable comprises power wire core conductors,a cable body, an outer sheath layer, a ground wire core conductor and an inner sheath layer, wherein the cable body is provided therein with the three power wire core conductors and a single ground wire core conductor; the ground wire core conductors and the power wire core conductor are twisted; a first insulating layer is extruded outside the power wire core conductor; and the second insulatinglayer is extruded outside the ground wire core conductor. A rotating base is arranged and an adjustable rotatable shovel head is arranged inside the rotating base. On the one hand, an anti-slip groove is formed in the process of extruding the outer sheath layer of the cable by using the arc-shaped shovel head such that the outer sheath and the anti-slip groove are extruded at one time to improvethe production efficiency and improve the anti-slip performance of the cable. On the other hand, the rotatable rotating seat has an effect of rotating and polishing the outer sheath layer of the cableso as to improve the extruding effect of the outer sheath layer and the smoothness of the anti-slip groove and improve the quality of the cable.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to an ultraviolet-resistant low-voltage rubber-sheathed flexible cable for ships. Background technique [0002] With the development of science and technology in our country, earth-shaking changes have taken place in ship equipment, which are very widely used in military equipment. Our country has a vast sea area, in order to resist foreign aggression, we must have a large number of ships. After these ships go to sea When returning to the base for maintenance, it is necessary to perform magnetization and degaussing before entering the port. After degaussing, the ship needs to be repaired and maintained. At this time, an external power supply is required. The power supply cable includes low-voltage cables and medium-voltage cables. Smaller ships can use low-voltage cables. For power supply, due to the long distance between the ship and the power distribution room, there is still a big...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an anti-ultraviolet low-voltage rubber-sheathed flexible cable for ships to solve the problem that the existing low-voltage cables proposed in the above background technology cannot simultaneously have anti-ultraviolet function, anti-seawater corrosion, water-blocking function, and load-bearing And the function of anti-slip

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