Continuous annealing device of alloy aluminum wires

Abstract

The invention discloses a high-production-efficiency continuous annealing device of alloy aluminum wires; the continuous annealing device comprises a body, and the body is provided with a wire incoming wheel, a negative pole preheating wheel, a positive pole preheating wheel, a positive pole annealing wheel, a negative pole annealing wheel, a lateral strong cold chamber, a vertical strong cold chamber, a wire outgoing wheel, an electric appliance control unit and a driving unit; a guide wheel is arranged on the body between the negative pole preheating wheel and the positive pole preheating wheel, a regulating wheel and a regulating sliding chute are arranged on the body between the positive pole preheating wheel and the positive pole annealing wheel, a plurality of air-blowing coolers are uniformly arranged in the lateral strong cold chamber, the lateral strong cold chamber and the vertical strong cold chamber are connected through a single-way control valve, an upper cooling wheel, a lower cooling wheel and a temperature detection unit are arranged in the vertical strong cold chamber, and an air outlet is arranged at the upper end of the vertical strong cold chamber.

Description

technical field [0001] The invention relates to an annealing device, in particular to an alloy aluminum wire continuous annealing device. Background technique [0002] At present, the annealing method adopted by various cable companies to produce alloy aluminum wires is a relatively simple well-type furnace annealing method. This method has many defects: the process is relatively backward, and the energy consumption is large; If the temperature is not uniform in the direction, there will be uneven softness and hardness of the inner and outer layers of wires; a large number of wires are annealed in a well-type furnace, and the surface of the wires will have color difference, and wire bonding may even occur; the biggest problem is that it cannot be annealed in series with the wire drawing machine , the annealing cycle is long and the production efficiency is low. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a continuou...

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Problems solved by technology

[0002] At present, the annealing method adopted by various cable companies to produce alloy aluminum wires is a relatively simple well-type furnace annealing method. This method has many defects: the process is relatively backward, and the energy consumption is large; If the temperature in the direction is not uniform, there will be uneven softness and hardness of the inner and outer layers of wires; a large number of wires are annealed in a well-type furnace, the surface of the wires will have color difference, and wire bonding may even occur; the biggest problem is that it cannot be annealed in series with the wire drawing machine , long annealing cycle, low production efficiency

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