It has realized the engineering application of 66kV and above voltage level transmission lines belonging to the State Grid Liaoning, Jiangsu, and Jilin companies, and formed the "Technical Conditions of Aluminum-clad Nickel-Molybdenum Alloy Steel Core Heat-Resistant Aluminum Alloy Wires", which is the low cost of this type of wire It has laid a good foundation for chemical preparation and promotion and application.
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