CN203520953U

CN203520953U - Chlorosulfonated polyethylene sheathed cable

Info

Publication number: CN203520953U
Application number: CN201320566724.3U
Authority: CN
Inventors: 张龙兵
Original assignee: ANHUI HUACHENG CABLE Co Ltd
Current assignee: ANHUI HUACHENG CABLE Co Ltd
Priority date: 2013-09-13
Filing date: 2013-09-13
Publication date: 2014-04-02
Anticipated expiration: 2023-09-13

Abstract

The utility model discloses a chlorosulfonated polyethylene sheathed cable composed of aluminum conductors, an insulating layer, an inner sheath layer, an armor layer, a shielding layer and an outer sheath layer. The aluminum conductors are multistranded as an integral body and wrapped with the insulating layer to from a cable core group, the cable core is successively wrapped with the inner sheath layer, the armor layer, the shielding layer and the outer sheath layer, the inner sheath layer and the outer sheath layer are chlorosulfonated polyethylene sheaths, and the armor layer is a galvanized steel wire braiding armor layer. The chlorosulfonated polyethylene sheathed cable is applicable to the fields such as aviation, power generation, metallurgy and chemical industry and the like, is provided with excellent conductive performance, and is also advantaged by high power transmission capability, high/low temperature resistance, acid and alkali resistance and aging resistance.

Description

A kind of chlorosulfonated polyethylene sheath cable

Technical field

The utility model belongs to field of cables, relates in particular to a kind of chlorosulfonated polyethylene sheath cable.

Background technology

At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in the fields such as aviation, generating, metallurgy, chemical industry, the power transmission capacity to cable, high-low temperature resistant, the requirement of acid and alkali-resistance and ageing-resistant performance aspect is all high especially, only meets the requirements, and could improve in these fields the fail safe while manufacturing.

Utility model content

In order to overcome the defect of above-mentioned prior art, it is strong that the purpose of this utility model is to provide a kind of electric conductivity, the chlorosulfonated polyethylene sheath cable ageing-resistant, acid-proof alkaline is good.

The utility model takes following technical scheme to realize: a kind of chlorosulfonated polyethylene sheath cable, it is comprised of aluminium conductor, insulating barrier, inner restrictive coating, armour, screen and external sheath layer, described aluminium conductor is that strands wraps up a layer insulating outside in aggregates and forms one group of cable core, what outside cable core, wrap up successively is inner restrictive coating, armour, screen and external sheath layer, described inner restrictive coating and external sheath layer are chlorosulfonated polyethylene sheath, and described armour is zinc-coated wire braiding armour.

The utlity model has in sum following beneficial effect: the utility model is applicable to applying to the fields such as aviation, generating, metallurgy, chemical industry, has good electric conductivity, also has power transmission capacity high, high-low temperature resistant, acid and alkali-resistance, ageing-resistant advantage.

Accompanying drawing explanation

Fig. 1 is the utility model cross-sectional structure schematic diagram;

Wherein: 1, aluminium conductor; 2, insulating barrier; 3, inner restrictive coating; 4, armour; 5, screen; 6, external sheath layer.

Embodiment

As shown in Figure 1, a kind of chlorosulfonated polyethylene sheath cable, it is comprised of aluminium conductor 1, insulating barrier 2, inner restrictive coating 3, armour 4, screen 5 and external sheath layer 6, described aluminium conductor 1 forms one group of cable core for strands wraps up a layer insulating 2 outside in aggregates, what outside cable core, wrap up successively is inner restrictive coating 3, armour 4, screen 5 and external sheath layer 6, described inner restrictive coating 3 and external sheath layer 6 are chlorosulfonated polyethylene sheath, and described armour 4 is zinc-coated wire braiding armour.

Aluminium conductor 1 in aluminium cable core adopts the zinc-plated aluminium wire bundle compositing conducting core of the 6th class formation.

It is 75 ℃ that this cable allows operational environment maximum temperature.

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

Claims

1. a chlorosulfonated polyethylene sheath cable, it is comprised of aluminium conductor, insulating barrier, inner restrictive coating, armour, screen and external sheath layer, it is characterized in that: described aluminium conductor is that strands wraps up a layer insulating outside in aggregates and forms one group of cable core, what outside cable core, wrap up successively is inner restrictive coating, armour, screen and external sheath layer, described inner restrictive coating and external sheath layer are chlorosulfonated polyethylene sheath, and described armour is zinc-coated wire braiding armour.