Multifaceted Applications of Metallic Materials in Power Transmission and Distribution
2025-09-24
In power transmission and transformation equipment, metallic materials are primarily used for conducting electricity, providing structural support, and offering protection. For instance, electrical steel is employed in transformer cores to minimize hysteresis and eddy current losses; copper and aluminum are utilized in conductors, demanding high electrical conductivity and excellent corrosion resistance; while stainless steel and aluminum alloys are chosen for casings and supports, requiring superior strength and weather resistance. With the advancement of ultra-high-voltage and environmentally friendly equipment, the demand for metallic materials that can withstand high voltage, resist corrosion, and achieve lightweight designs continues to rise.
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