Low power consumption enamel cover annealing furnace for bare wire production

Abstract

The invention discloses a low power consumption enamel cover annealing furnace for bare wire production. The low power consumption enamel cover annealing furnace for the bare wire production comprises a mounting box and a water tank, wherein a pipe body is mounted in the mounting box, an annealing pipe is arranged in the pipe body in wrapping mode, a first heating wire, a second heating wire and a third heating wire are sequentially wound around the circumcircle of the annealing pipe from the top down, a heat insulation layer is arranged between the annealing pipe and the pipe body, a bare wire runs through the pipe body, the lower end of the pipe body is connected with the water tank in communication mode, the water tank is fixed at the bottom of the mounting box, a tensioning mechanism is arranged in one end, close to the pipe body, of the water tank, a support plate is fixed in another end, far away from the tensioning mechanism, of the water tank, a support roller is rotatably connected onto the support plate, a water inlet pipe is connected with the upper side of another end, close to the mounting box, of the water tank, in communication mode, and an air supply mechanism is arranged between the water tank and the annealing pipe. By adopting the above structure, the low power consumption enamel cover annealing furnace for the bare wire production achieves annealing for the bare wire, is low in power consumption, and saves energy source.

Description

technical field [0001] The invention belongs to the technical field of annealing furnaces for bare wire production, in particular to an enamelled annealing furnace for bare wire production with low power consumption. Background technique [0002] Enameled wire is a main variety of winding wire, which is composed of conductor and insulating layer. After the bare wire is annealed and softened, it is painted and baked many times. The purpose of bare wire annealing is to heat the wire hardened by the crystal lattice change during the stretching process of the mold to a certain temperature, so that the molecular lattice rearranges and restores the softness required by the process, and at the same time removes the conductor during the stretching process. Lubricants, oil stains, etc. left on the surface make the wire easy to paint and ensure the quality of the enameled wire. The most important thing is to ensure that the enameled wire has suitable softness and elongation during th...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an enamelled annealing furnace for bare wire production with low power consumption, to solve the above-mentioned background technology. The same as before and after, the annealing process of the bare wire is more severe, which affects the quality of the bare wire and easily changes its performance, and consumes a lot of power, resulting in energy waste. In addition, a large amount of water vapor will be generated when the cooling water tank cools down. Most of the devices now have no water vapor protection. use, resulting in energy loss

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