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Continuous annealing cooling device of alloy aluminum wires

A cooling device, alloy aluminum technology, applied in the direction of furnace type, furnace, heat treatment furnace, etc., can solve the problems of low production efficiency, long time, poor surface quality of alloy aluminum wire, etc., and achieve simple structure, uniform blowing, and convenient installation Effect

Inactive Publication Date: 2013-11-20
JIANGSU NANHAI CABLE EQUIP
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

This kind of furnace annealing and natural cooling takes a long time and the production efficiency is low. Due to the large amount of water in the natural air, the surface quality of the cooled aluminum alloy wire is poor.

Method used

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  • Continuous annealing cooling device of alloy aluminum wires

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Embodiment Construction

[0008] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0009] Such as figure 1 As shown, the continuous annealing and cooling device for alloy aluminum wire includes: a horizontal forced cooling chamber 1 and a vertical forced cooling chamber 2 arranged on the machine body, and a single Connected to the control valve 3, a number of blowing coolers 4 are evenly arranged in the horizontal forced cooling chamber 1, and an upper cooling wheel 5 and a lower cooling wheel 6 are arranged in the described vertical forced cooling chamber 2. An air outlet 7 is provided at the upper end of the vertical forced cooling chamber 2 , and a vertical guide baffle 8 is arranged between the upper cooling wheel 5 and the lower cooling wheel 6 inside the vertical forced cooling chamber 2 .

[0010] When the above alloy aluminum wire continuous annealing cooling device is used, the alloy alumin...

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Abstract

The invention discloses a good-cooling-effect continuous annealing cooling device of alloy aluminum wires; the continuous annealing cooling device comprises a lateral strong cold chamber and a vertical strong cold chamber which are arranged on a body, the lateral strong cold chamber and the vertical strong cold chamber are connected through a single-way control valve, a plurality of air-blowing coolers are uniformly arranged in the lateral strong cold chamber, an upper cooling wheel and a lower cooling wheel are arranged in the vertical strong cold chamber, an air outlet is arranged on the upper end of the vertical strong cold chamber, and a vertical flow-guide baffle is arranged between the upper cooling wheel and the lower cooling wheel in the vertical strong cold chamber. The continuous annealing cooling device has the advantages of good cooling effect, even air blowing, simple structure and convenient installation.

Description

technical field [0001] The invention relates to an annealing device, in particular to an alloy aluminum wire continuous annealing cooling device. Background technique [0002] After the alloy aluminum wire goes through the drawing process, residual internal stress is generated inside the alloy aluminum wire, and the exterior shows that the alloy aluminum wire becomes hard and brittle. It is necessary to eliminate this internal stress and restore the physical properties of the alloy aluminum wire through a necessary heat treatment process. , Mechanical comprehensive performance, this process is to anneal the alloy aluminum wire. The current method is to use high-frequency furnace annealing, which is to place the alloy aluminum wire in a high-frequency furnace to heat it to a certain temperature, keep it warm for a certain period of time, and then cool it naturally to room temperature before opening the furnace and taking it out. Thereby completing the softening process of al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/573C22F1/04
Inventor 李建文任金海
Owner JIANGSU NANHAI CABLE EQUIP
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