Copper clad steel grounding pole characteristics and application fields

The copper-clad steel grounding electrode has a unique manufacturing process, and adopts a cold-rolling hot-drawing production process to realize metallurgical welding between copper and steel. Its product features and application areas are as follows:

  Product Features:

1. Electrical properties: The structure of the copper clad steel product is the metallurgical welding type of "carbon steel inner core + T2 copper tube outsourcing". The thickness of the copper layer is generally much larger than 0.3mm, and its electrical conductivity can be completely pure. The conductivity of copper, combined with the inherent resistance of carbon steel cores, is much lower than that of conventional materials. Both of them have good electrical properties and ensure the high electrical conductivity of copper-clad steel as a grounding product.

2. Mechanical properties: Its unique structure maintains the mechanical properties of carbon steel. During the construction and installation process, the outer copper layer can be arbitrarily drawn and hammered without dislocation, warping and cracking.

Copper clad steel grounding pole product features:

1. Copper-clad steel grounding pole manufacturing process is unique: the domestic first-level horizontal plating production process is adopted to realize metallurgical welding between copper and steel. Can be pulled freely like a single metal, without dislocation, warping, cracking?

2. Copper-coated steel grounding pole anti-corrosion characteristics are superior: the composite interface is welded at high temperature, no residue, no corrosion phenomenon on the bonding surface; thick copper layer on the surface (average thickness greater than 0.254mm), strong corrosion resistance and long service life ( More than 30 years), reduce the labor intensity of maintenance;

3. Copper-clad steel grounding electrode has better electrical performance: the excellent electrical conductivity of the surface copper material makes its own resistance value much lower than conventional materials;

4. Copper-clad steel grounding is extremely practical: This product is suitable for grounding construction under different soil moisture, temperature, pH and resistivity changes;

5. Copper-clad steel grounding connection is safe and reliable: use special connecting pipe or hot-melt welding, the joint is firm and stable;

6. The copper-clad steel grounding pole is easy to install: the accessories are complete and the installation is convenient, which can effectively improve the construction speed;

7. Copper-clad steel grounding pole to improve the grounding depth: special connection transmission mode, can be deep underground 35 meters to meet the low resistance requirements of special occasions;

8. Copper-clad steel grounding pole construction cost is low: compared with the traditional construction method of pure copper grounding rod and grounding belt, the cost is greatly reduced.

Copper clad steel grounding pole product application areas:

1. National grid substation lightning protection grounding;

2. Lightning protection grounding of high-speed rail subway;

3. Lightning protection grounding of chemical large-scale chemical plants;

4, wind power lightning protection grounding;

5, photovoltaic power generation lightning protection grounding;

6. Communication tower lightning protection grounding;

7. Lightning grounding for transportation, petrochemical, computer room, expressway, military base, bank, etc.