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Vertical continuous heating and quenching production equipment for aluminum alloy strips

A technology for aluminum alloy strips and production equipment, applied in heat treatment equipment, quenching devices, heat treatment furnaces, etc., can solve the problems of easy deformation and surface friction of aluminum alloys, achieve improved heating uniformity, fast running speed, and avoid hot air loss Effect

Inactive Publication Date: 2018-02-13
LUOYANG INST OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a vertical continuous heating and quenching production equipment for aluminum alloy strips in order to solve the problem that the aluminum alloy in the aluminum alloy strip quenching furnace is easily deformed during the continuous production process and the surface will be subject to friction.

Method used

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  • Vertical continuous heating and quenching production equipment for aluminum alloy strips
  • Vertical continuous heating and quenching production equipment for aluminum alloy strips
  • Vertical continuous heating and quenching production equipment for aluminum alloy strips

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Aluminum alloy strip vertical continuous heating and quenching production equipment, including a vertical heating furnace body, an aluminum plate input device used to input aluminum strip into the vertical heating furnace body, and an aluminum plate used to lead out the aluminum strip in the vertical heating furnace body Output device, under the vertical heating furnace body 6, there is a quenching pool 7, and there is circulating water 12 in the quenching pool 7, and the vertical heating furnace body 6 is provided with three preheating furnace chambers 8 and one heating furnace chamber from top to bottom. 9 and a soaking heating furnace chamber 10, the lower part of the heating furnace chamber 10 is provided with two oppositely arranged air circulation fans 11. Among them, the aluminum plate input device includes an uncoiler 1, a shearer 2, a sewing machine 3, a tensioner and a steering roller which are arranged in sequence along the aluminum plate strip input direction....

Embodiment 2

[0032] Aluminum alloy strip vertical continuous heating and quenching production equipment, including a vertical heating furnace body, an aluminum plate input device used to input aluminum strip into the vertical heating furnace body, and an aluminum plate used to lead out the aluminum strip in the vertical heating furnace body As the output device, a quenching pool 7 is provided under the vertical heating furnace body 6, and there is circulating water 12 in the quenching pool 7. Among them, the aluminum plate input device includes an uncoiler 1, a shearer 2, a sewing machine 3, a tensioner and a steering roller which are arranged in sequence along the aluminum plate strip input direction. The steering roller turns the direction of the aluminum strip output from the end of the tensioner into a vertical vertical The direction of the heating furnace body 6; the aluminum plate output device includes a turning roller used to draw the aluminum plate strip in the vertical heating furn...

Embodiment 3

[0036] Aluminum alloy strip vertical continuous heating and quenching production equipment, including a vertical heating furnace body, an aluminum plate input device used to input aluminum strip into the vertical heating furnace body, and an aluminum plate used to lead out the aluminum strip in the vertical heating furnace body Output device,

[0037] There is a quenching pool 7 under the vertical heating furnace body 6, and there is circulating water 12 in the quenching pool 7, and the vertical heating furnace body 6 is sequentially provided with two preheating furnace chambers 8, a heating furnace chamber 9 and There is a soaking heating furnace chamber 10, and two oppositely arranged air circulation fans 11 are arranged at the lower part of the heating furnace chamber 10. Among them, the aluminum plate input device includes an uncoiler 1, a shearer 2, a sewing machine 3, a tensioner and a steering roller which are arranged in sequence along the aluminum plate strip input direc...

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Abstract

The invention discloses vertical continuous heating and quenching production equipment for an aluminum alloy plate strip. The vertical continuous heating and quenching production equipment comprises a vertical heating furnace body, an aluminum plate inputting device for inputting an aluminum plate strip into the vertical heating furnace body and an aluminum plate outputting device for extracting the aluminum plate strip in the vertical heating furnace body, wherein a quenching bath is arranged below the vertical heating furnace body; a preheating furnace chamber, a heating furnace chamber and a soaking heating furnace chamber are sequentially arranged in the vertical heating furnace body from top to bottom; the aluminum plate strip introduced by the aluminum plate inputting device vertically passes through the inside of the vertical heating furnace body from top to bottom and is heated; the aluminum plate strip in the vertical heating furnace body has no contact with any object and vertically enters into the quenching bath for quenching. As the aluminum plate strip vertically passes through the inside of the vertical heating furnace body from top to bottom, has no contact and friction with any object in the furnace body and vertically enters into water for quenching, the surface smoothness of the aluminum plate strip can be kept.

Description

Technical field [0001] The invention relates to the technical field of heat treatment of aluminum alloy strips, in particular to a vertical continuous heating and quenching production equipment for aluminum alloy strips. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and it has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. In recent years, with the rapid development of science and technology and industrial economy, the demand for aluminum alloy plate and strip structural parts has increased, so that the heat treatment of aluminum alloy plate and strip has been studied in depth, and higher and more functions have been proposed for the heat treatment furnace. Requirements. [0003] The heating methods of traditional heat treatment furnaces include: resistance heating, gas heating, induction heating, and hot air circulation heating. Resistanc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21D1/63C21D9/573C21D1/767
Inventor 金文中周森安安俊超石磊
Owner LUOYANG INST OF SCI & TECH