CN103928156A

CN103928156A - Cross-linked polyethylene insulated cable used for ship

Info

Publication number: CN103928156A
Application number: CN201410071161.XA
Authority: CN
Inventors: 叶骥
Original assignee: ANHUI HONGQI CABLE GROUP Co Ltd
Current assignee: ANHUI HONGQI CABLE GROUP Co Ltd
Priority date: 2014-03-01
Filing date: 2014-03-01
Publication date: 2014-07-16

Abstract

The invention discloses a cross-linked polyethylene insulated cable used for a ship. The cross-linked polyethylene insulated cable used for the ship comprises a copper conductor wire core, a nickel conductor wire core, an aluminum conductor wire core, a silicone rubber insulated layer, a nickel belt armor layer and a neoprene rubber sheath layer. The copper conductor wire core, the nickel conductor wire core and the aluminum conductor wire core are extruded in the silicone rubber insulated layer, and the outer side of the silicone rubber insulated layer is coated with the nickel belt armor layer. The cross-linked polyethylene insulated cable used for the ship has the advantages of being light in weight, convenient to transport, bending resistant, good in insulating effect, excellent in anti-seismic performance, strong in air impermeability, excellent in conductivity and the like.

Description

A kind of boats and ships cross-linked polyethylene insulated cable

Technical field

The invention belongs to field of cables, relate in particular to a kind of boats and ships cross-linked polyethylene insulated cable.

Background technology

Along with expanding economy, electric wire consumption increases rapidly, change also increasing, but also more and more can not meet the demand of social every field, boats and ships, aviation, power plant, metallurgy and field of petrochemical industry be extensive use cable all, now, there is a kind of cable, be the cable that is specifically applied to boats and ships, be also optionally used in some other field, fully met demand.

Summary of the invention

In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of lightweightly, insulation effect is good, and anti-seismic performance, air-tightness are strong, the boats and ships cross-linked polyethylene insulated cable that electric conductivity is excellent.

The present invention takes following technical scheme to realize: a kind of boats and ships cross-linked polyethylene insulated cable, it is by copper conductor core, nickel conductor thread core, aluminium conductor core, silicone rubber insulation layer, nickel strap armour and chloroprene rubber sheath layer composition, described copper conductor core, nickel conductor thread core and aluminium conductor core are all extruded in silicone rubber insulation layer inside, outside described silicone rubber insulation layer, wrap up one deck nickel strap armour, described copper conductor core is made up of copper conductor and nickel strap screen, described nickel conductor thread core is by nickel conductor, be wrapped in the polyvinyl chloride insulation layer outside nickel conductor and be wrapped in the aluminium strip armour composition outside polyvinyl chloride insulation layer.

Described aluminium conductor core by aluminium conductor, be wrapped in low smoke and zero halogen pe sheath layer outside aluminium conductor, be wrapped in the aluminium strip screen outside low smoke and zero halogen pe sheath layer and the butyronitrile insulating barrier that is wrapped in outside aluminium strip screen forms.

The present invention has following beneficial effect in sum: this kind of cable is lightweight, convenient transport, and resistance to bending, insulation effect is good, also has superior anti-seismic performance, air-tightness is strong, the feature that electric conductivity is excellent.

Brief description of the drawings

Fig. 1 is cross-sectional structure schematic diagram of the present invention;

Wherein: 1, copper conductor core; 2, nickel conductor thread core; 3, aluminium conductor core; 4, silicone rubber insulation layer; 5, nickel strap armour; 6, chloroprene rubber sheath layer.

Embodiment

As shown in Figure 1, a kind of boats and ships cross-linked polyethylene insulated cable, it is by copper conductor core 1, nickel conductor thread core 2, aluminium conductor core 3, silicone rubber insulation layer 4, nickel strap armour 5 and chloroprene rubber sheath layer 6 form, described copper conductor core 1, nickel conductor thread core 2 and aluminium conductor core 3 are all extruded in silicone rubber insulation layer 4 inside, outside described silicone rubber insulation layer 4, wrap up one deck nickel strap armour 5, described copper conductor core 1 is made up of copper conductor and nickel strap screen, described nickel conductor thread core 2 is by nickel conductor, be wrapped in the polyvinyl chloride insulation layer outside nickel conductor and be wrapped in the aluminium strip armour composition outside polyvinyl chloride insulation layer.

Described aluminium conductor core 3 by aluminium conductor, be wrapped in low smoke and zero halogen pe sheath layer outside aluminium conductor, be wrapped in the aluminium strip screen outside low smoke and zero halogen pe sheath layer and the butyronitrile insulating barrier that is wrapped in outside aluminium strip screen forms.

The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.

Claims

1. a boats and ships cross-linked polyethylene insulated cable, it is by copper conductor core, nickel conductor thread core, aluminium conductor core, silicone rubber insulation layer, nickel strap armour and chloroprene rubber sheath layer composition, it is characterized in that: described copper conductor core, nickel conductor thread core and aluminium conductor core are all extruded in silicone rubber insulation layer inside, outside described silicone rubber insulation layer, wrap up one deck nickel strap armour, described copper conductor core is made up of copper conductor and nickel strap screen, described nickel conductor thread core is by nickel conductor, be wrapped in the polyvinyl chloride insulation layer outside nickel conductor and be wrapped in the aluminium strip armour composition outside polyvinyl chloride insulation layer.

2. boats and ships cross-linked polyethylene insulated cable according to claim 1, is characterized in that: described aluminium conductor core by aluminium conductor, be wrapped in low smoke and zero halogen pe sheath layer outside aluminium conductor, be wrapped in the aluminium strip screen outside low smoke and zero halogen pe sheath layer and the butyronitrile insulating barrier that is wrapped in outside aluminium strip screen forms.