Copper-clad steel strand is a benchmark in the Guodian manufacturing industry

规格：

长度

s50：

100米/圈

s95：

100米/圈

Traditionally, lightning protection grounding conductors are mostly galvanized steel or pure copper. In terms of conductive performance and service life, galvanized steel is not as good as pure copper conductors, but pure copper conductors are expensive and not as economical as galvanized steel. The use of copper-steel composite grounding conductors can not only carry good electrical conductivity like pure copper, but also have the strength of steel, and greatly save the cost of engineering materials. According to the skin effect, when the copper layer on the surface of the ground conductor reaches a certain thickness, the steel core carries very little current, so it can replace pure copper. Our company uses an electroplating process to cover the surface of the steel core with .% copper to produce electroplated copper-clad steel strands.
Copper-clad steel stranded wire is also called copper-clad steel grounding stranded wire and copper-plated steel stranded wire. Traditionally, lightning protection grounding conductors are mostly galvanized steel or pure copper. In terms of conductive performance and service life, galvanized steel is not as good as pure copper conductors, but pure copper conductors are expensive and not as economical as galvanized steel. The use of copper-steel composite grounding conductors can not only carry good electrical conductivity like pure copper, but also have the strength of steel, and
greatly saves the cost of engineering materials. According to the skin effect, when the copper layer on the surface of the ground conductor reaches a certain thickness, the steel core carries very little current, so it can replace pure copper. Our company uses electroplating technology to cover the surface of the steel core with .% copper to produce electroplated copper-clad steel strands.
Application fields
, covered wire conductors
, power industry ground rods
, braided shielded wires for power cables
, connectors for various electronic components
, Reinforced conductive cores of special cables
, Overhead lines for power transmission and telephone lines
, Conductors of parallel double-core telephone subscriber communication lines
, Electrified railways, rail transit line load-bearing cables And conductor materials for trolley wires
, cable TV subscriber lines and home line coaxial cables
, computer LAN, access network cables, and outdoor cable inner conductor materials.
Guodian Tianbang series copper-clad steel strand has the following characteristics
, unique manufacturing process
The material is manufactured using a special process, achieving metallurgical molecular bonding and long life.
, soft structure, large surface volume and good heat dissipation effect.
Using high-temperature welding, there is no residue and no corrosive phenomena. The copper layer on the surface is thicker (average thickness is greater than .), has strong corrosion resistance, has a long service life (more than a year), and is maintenance-free.
, Better electrical performance
Skin effect principle, excellent electrical conductivity, and its magnetic conductivity properties are conducive to the diffusion and transmission of electromagnetic fields.
, safe and reliable
Using special connectors or chemical exothermic welding, the joints are firm and stable.
, Convenient and Fast
Special heat treatment is adopted to make it soft, long in length, and with a large number of straight-line connection points reduced.
, Widely usable
Packed into traps or trays, with few connection points and easy transportation.
Applicable environment
Horizontal grounding body with high requirements for working grounding, protective grounding, lightning protection grounding, and anti-static grounding in general environments and special environments where moisture, saline-alkali, and acidic soils produce chemically corrosive media.
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