Features and technical advantages:
1. Unique manufacturing process: copper clad steel grounding electrode adopts cold rolling and hot drawing production process to realize metallurgical fusion between copper and steel. So as to ensure the combination of copper layer and steel layer, which can be drawn arbitrarily like drawing a single metal without disconnection, warping and cracking.
2. Superior corrosion resistance: the composite interface of copper-clad steel grounding electrode adopts high-temperature fusion, the surface copper layer is ≥ 0.254mm, there is no residue, and the joint surface will not be corroded; The surface copper layer is thick (the average thickness is more than 0.4mm), has strong corrosion resistance, long service life (more than 40 years), and reduces the maintenance labor intensity.
3. Low construction cost: compared with the traditional construction method of pure copper grounding rod and grounding strip, the cost of copper-clad steel grounding electrode is greatly reduced. (moreover, the strength of pure copper grounding rod cannot be achieved)
4. Wide range of application: copper clad steel grounding electrode is suitable for grounding construction under different soil humidity, temperature, pH value and resistivity changes.
5. Safe and reliable connection: the copper-clad steel grounding electrode adopts special connecting pipe or hot-melt welding, and the joint is firm and stable.
6. Convenient and fast construction: copper clad steel grounding electrode has complete accessories and convenient installation, which can effectively improve the construction speed.
7. Improve the grounding depth: the copper-clad steel grounding electrode has a special connection and transmission mode, which can go deeper than 35 meters underground to meet the requirements of low resistance in special occasions.
8. Better electrical performance: copper clad steel grounding electrode has excellent conductive characteristics of red copper on the surface, which makes its own resistance value far lower than that of conventional materials.
