Copper clad steel round wire also called (copper clad round wire, copper plated round wire, copper clad steel grounding round wire) is a bimetallic composite material, which has the strength of steel, excellent elasticity, greater thermal resistance and high permeability, but also has a better conductive copper and excellent function. Copper clad steel round wire grounding products will be high-purity electrolytic copper through electrolysis principle, so that it is attached to the steel core, in the steel bonding surface constitutes an alloying molecular level structure, the bimetallic interface bonding, so as to complete the ductile metallurgical bonding between the copper and steel, and constitute a whole. Advantages of copper-plated steel: copper layer and steel rod to reach the molecular bonding, grounding rod deep into the soil, will not bend, rupture. The copper layer is uniform, containing high copper purity.
Will not disconnect, warping, cracking. Single copper-clad steel round wire is my company using continuous four-dimensional plating process of copper-clad steel grounding body, copper-clad steel round wire using cold-drawn round steel, outside the plating of 0.254mm thickness of pure copper, copper layer is firm, corrosion-resistant conductive function of the same as the equal diameter of copper wire. Copper-clad steel round wire as a lightning products in the more common one, it has a good conductive function, low resistance, superior functionality, easy to transport, convenient construction, construction and many other advantages, is instead of round steel, steel angle, galvanised flat steel, and other traditional grounding materials, a good choice. Copper clad steel wire has both the strength and toughness of steel, and copper's good conductivity and function. Copper clad steel round wire is widely used grounding body horizontal grounding line, applicable to the general environment and wet, saline, acidic soil pole produce chemical corrosive medium environment, such as work grounding, maintenance grounding, lightning grounding grounding level grounding body copper clad steel round wire before use generally to test the power to admit that has been out of power, in the equipment to admit that there is no voltage to be carried out. Firstly, the grounding wire clamp is articulated in the grounding network or flat iron pieces, and then use the grounding rod to respectively tighten the wire end line class in the equipment wire. In the lightning protection and grounding project using copper-clad steel round wire to complete the grounding system for the construction of lightning as one of the most serious natural disasters in nature, there will be qiang big current through the lightning strike, the resulting mechanical force, thermal effect will seriously damage the building and electrical equipment, and even cause personal injury or death, so the lightning protection and grounding project is the relationship between the building and the person's an all-round top priority. Lightning grounding refers to the composition of the blocking, channelling the lightning current into the earth after the leakage of the integrated system to prevent direct lightning or lightning electromagnetic pulse on the building itself or its internal equipment causing harm to the protection skills, and grounding is a diversion and release of direct lightning and induced lightning electromagnetic interference with one of the methods of energy.