CN2741151Y - High conductive wiring cable at normal temperature - Google Patents

Abstract

The utility model discloses a high conductive wiring cable at normal temperature which is made of the metallic material in monocrystal structure. The electric resistance of the material in monocrystal structure is small, so the cut-off flow of the wiring cable is improved greatly, and the transmission loss and the attenuation of the electric energy are decreased. In the course of manufacture, the technical scheme can be used to produce various commodities of the wiring cables. The utility model can be widely used in the field of national economy; obvious social benefits and economic benefits can be acquired.

Description

The high conductor wire cable of normal temperature

Technical field

The utility model relates to the high conductor wire cable of normal temperature

Background technology

Conductor material is made with copper, aluminium and alloy usually in the electric wire field at present, these conductor material resistivity are bigger, energy loss is bigger during electric energy transmitting, the annual whole nation is quite huge because of the electric energy loss that electric wire line conductor resistance causes, and the conductor of polycrystalline material does not satisfy the needs of present social development and electric energy career development.Japan had developed hyperconductive cable in 2003, this cable production cost height, and the operation and maintenance expense is very expensive, can't enter the industrialization extensive use, can't produce extensive social benefit at present in the national economic development.

Summary of the invention:

The technical problem that the utility model solves is: sophistication, reduce electric wire and cable conductor resistance, and improve the electric wire and cable conductor amount of damming, reduce power transmission loss.The technical scheme that is adopted is: conductor adopted the monoclinic crystal structure nonferrous materials when electric wire was produced.Adopt the utility model can improve the electric wire conduct electrical energy, reduce power transmission loss and decay, the while is compared with cable usually with the identical traffic capacity, has advantages such as volume is little, in light weight, loss is low, and can save 1/3rd metal material.

Description of drawings

Figure (1) is the cross-sectional structure schematic diagram of first kind of execution mode of the utility model

Figure (2) is the cross-sectional structure schematic diagram of second kind of execution mode of the utility model

Embodiment

Execution mode 1: accompanying drawing (); electric wire and cable conductor (1) adopts the metal material of monoclinic crystal structure; electric wire and cable conductor phase core number is single-phase core or heterogeneous core; conductor has stranded the forming of metal material of sub-thread or multiply monoclinic crystal structure; outside conductor (1), can adopt insulating barrier and protective layer (2), form various electric wire products.

Execution mode 2: accompanying drawing (two), the metal wire rod of available sub-thread or multiply monoclinic crystal structure is stranded, forms plain conductor (1).

Claims (2)

1. high conductor wire cable of normal temperature is characterized in that: have cable conductor (1) in insulating barrier and protective layer (2), this cable conductor (1) is metal materials such as the copper that adopts monoclinic crystal structure, aluminium, alloy.

2. the high conductor wire cable of normal temperature according to claim 1, it is characterized in that: the conductor resistance of this electric wire only is the 70-80% of common equal specification cable resistance, and this electric wire is compared the amount of the damming raising 25-30% that the conductor permission is passed through with usually equal specification electric wire.

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