Copper-clad steel ground rods are currently widely used in the field of lightning protection and grounding, deeply loved by customers. What are the advantages of copper-clad steel ground rods? Let's discuss together.
Copper-clad steel ground rods are produced by cold-rolling and hot-drawing processes, which overcomes the disadvantages of poor bonding force in electroplating and casing cladding methods. This process ensures the molecular connection between the copper layer and the steel core, and boast the advantages of thick copper layer, low resistance, strong corrosion resistance, high strength, easy installation, good electrical connection performance, etc., which can effectively use the low soil resistivity of the deep layer to reduce the grounding resistance, and can ensure the product life of more than 40 years.
It is widely used in the grounding devices of power transmission and transformation and communication lines, power stations, buildings and antennas. It can also be used in the grounding system of electronic equipment such as computers. It can also be combined with lightning rods (lightning rods, lightning conductors) and down conductors. Lightning protection grounding device.
Because copper-clad steel grounding has good electrical conductivity, high mechanical strength, especially the copper layer coated with the outer layer has good corrosion resistance, it has been widely used in grounding devices.
The current standards stipulate that all grounding conductors can be copper-clad steel grounding electrodes. Copper-clad steel grounding electrodes replace section steel or galvanized angle steel as grounding conductors, and have been increasingly accepted, adopted, valued and popularized by design institutes and engineering construction units.
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