Production process for round aluminium alloy rod
A production process, technology of round aluminum rods, applied in the direction of metal/alloy conductors, conductive materials, conductive materials, etc., can solve problems such as low tensile strength, self-heavy weight, and large cable sag
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Embodiment 1
[0015] A production process of alloy round aluminum rods for electricians in this embodiment, the production process is continuous casting and rolling, and the specific steps are as follows:
[0016] (1) Fill the molten aluminum with an aluminum content of more than 99.60% in the smelting furnace according to the production demand, so that the temperature is controlled at 748°C;
[0017] (2) 1kg of industrial silicon, 5kg of iron agent with 75% iron content and 3kg of copper agent with 75% copper content are added per ton of aluminum;
[0018] (3) After standing for 15 minutes, add 3 kg of rare earth alloy and 4.5 kg of aluminum boron alloy per ton of aluminum, the rare earth includes lanthanum La and cerium Ce;
[0019] (4) Control the temperature in the furnace at 739°C, turn on electromagnetic stirring to stir the aluminum alloy melt for 38 minutes;
[0020] (5) After the sampling analysis meets the requirements of the alloy standard, use 0.1~0.2MPa argon spray powder (ref...
Embodiment 2
[0025] A production process of alloy round aluminum rods for electricians in this embodiment, the production process is continuous casting and rolling, and the specific steps are as follows:
[0026] (1) Fill the molten aluminum with an aluminum content of more than 99.60% according to the production demand in the smelting furnace, so that the temperature is controlled at 760°C;
[0027] (2) 1kg of industrial silicon, 5kg of iron agent with 75% iron content and 3kg of copper agent with 75% copper content are added per ton of aluminum;
[0028] (3) After standing for 19 minutes, add 3kg of rare earth alloy and 4.5kg of aluminum boron alloy per ton of aluminum, the rare earth includes lanthanum La and cerium Ce;
[0029] (4) Control the temperature in the furnace at 756°C, and turn on the electromagnetic stirring to stir the aluminum alloy melt for 40 minutes;
[0030] (5) After the sampling analysis meets the requirements of the alloy standard, use 0.1~0.2MPa argon spray powde...
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