Dikai 30 years lightning earth rod clamp copper earth rod dia 16mm earthing copper rod

Electroplating Grounding Copper Earth Rod

 

The electroformed copper ground rod adopts a special electroforming technology to evenly cover 99.9% of pure copper on the low carbon steel core, so that the copper and the steel core are completely molecularly combined (if the two are not tightly combined, they will A galvanic reaction occurs, and the anode metal iron undergoes an oxidation reaction and becomes the loss of iron ions, which accelerates the corrosion of the steel core). It has the characteristics of copper layer thickness (above 0.25 mm), good adhesion, and non-peeling (thread rolling). Its advantages are high tensile strength (high 600 Newtons/mm2), strong corrosion resistance (guaranteed a service life of more than 50 years), constant low resistance and good plasticity, and it has the same performance as copper and It has the characteristics of steel. The cast copper ground rod is extremely protective whether it is natural corrosion or electrochemical reaction after being deeply buried in the ground. The ground rod and the ground connection are exothermic welding with hot-melt welding powder produced by our company, so that the grounding device is completely under the protection of copper, and it becomes a real maintenance-free grounding device. The cast copper ground rod is equipped with coaxial connectors, drive heads and drill bits. According to different geological and application requirements, the length of the cast copper ground rod can be increased arbitrarily through the use of brass coaxial connectors (connection bolts).

The top end is connected by a driving head (connecting bolt), which is used for striking when the rod is deep. The end is connected with a special drill (connecting bolt) to facilitate deep drilling of the rod.