Use of power fittings Electric power fittings are metal parts used to connect transmission line towers, wires, lightning conductors and rims, or to protect wires, lightning conductors, and rims. basic requirements:
Power fittings are generally made of cast steel and malleable cast iron. It is required that the line fittings have sufficient mechanical strength to have good electrical properties for a part of the fittings connecting the conductors. In the manufacturing process, the line fittings should be free of burrs, traps, traps, cracks, smooth surfaces, and the galvanized layer should be uniform. The matching fittings should be of suitable specifications, no missing parts, no rust, and the screws and nuts should be well matched. The contact surface between the hull plate and the wire should be smooth, and the manufacturing quality and size should conform to the national standard.
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