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Production process for smelting and uniform heat treatment of aluminum bar

A production process, aluminum rod technology, applied in the production process field of aluminum rod smelting and uniform heat treatment, can solve the problems of easy oxidation reaction, aluminum rod can not be heated evenly, production quality is not ideal, etc., to achieve low cost and easy operation Simpler, better quality results

Pending Publication Date: 2022-04-15
肇庆新联昌金属实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a production process for uniform heat treatment of aluminum rod smelting, to solve the problem that the production quality proposed in the above background technology is not ideal, and oxidation reactions are prone to occur in the production process, and aluminum rods cannot be uniformly heated. question

Method used

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  • Production process for smelting and uniform heat treatment of aluminum bar
  • Production process for smelting and uniform heat treatment of aluminum bar
  • Production process for smelting and uniform heat treatment of aluminum bar

Examples

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Embodiment 1

[0035] A production process for smelting and uniform heat treatment of aluminum rods, comprising the following steps:

[0036] S1. Aluminum material ingredients: select the materials used for the production of aluminum rods, weigh each production material, put the weighed production materials into the mixing kettle, stir the production materials in the mixing kettle clockwise, and fully carry out at 80r / min Mixing, so that the production materials are fully mixed together to obtain a mixture;

[0037] S2. Cutting and crushing: the mixture is divided according to the volume, the cutting machine cuts the larger mixture, and at the same time, the cut material is crushed by a crusher, so that the final mixture reaches the size of powder and can be loaded. Furnace raw materials, the mixture is crushed and processed in the crusher at 90r / min, and the time for crushing the mixture is 20min;

[0038] S3. Furnace charging treatment: after the melting furnace is preheated to 220 degree...

Embodiment 2

[0044] A production process for smelting and uniform heat treatment of aluminum rods, comprising the following steps:

[0045]S1. Aluminum material ingredients: select the materials used for the production of aluminum rods, weigh each production material, put the weighed production materials into the mixing kettle, stir the production materials in the mixing kettle clockwise, and fully carry out at 80r / min Mixing, so that the production materials are fully mixed together to obtain a mixture;

[0046] S2. Cutting and crushing: the mixture is divided according to the volume, the cutting machine cuts the larger mixture, and at the same time, the cut material is crushed by a crusher, so that the final mixture reaches the size of powder and can be loaded. Furnace raw materials, the mixture is crushed and processed in the crusher at 90r / min, and the time for crushing the mixture is 20min;

[0047] S3. Furnace charging treatment: after the melting furnace is preheated to 260 degrees...

Embodiment 3

[0053] A production process for smelting and uniform heat treatment of aluminum rods, comprising the following steps:

[0054] S1. Aluminum material ingredients: select the materials used for the production of aluminum rods, weigh each production material, put the weighed production materials into the mixing kettle, stir the production materials in the mixing kettle clockwise, and fully carry out at 110r / min Mixing, so that the production materials are fully mixed together to obtain a mixture;

[0055] S2. Cutting and crushing: the mixture is divided according to the volume, the cutting machine cuts the larger mixture, and at the same time, the cut material is crushed by a crusher, so that the final mixture reaches the size of powder and can be loaded. Furnace raw materials, the mixture is crushed and processed in the crusher at 110r / min, and the time for crushing the mixture is 30min;

[0056] S3. Furnace charging treatment: after the smelting furnace is preheated to 300 deg...

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Abstract

The invention relates to the technical field of aluminum bar production, in particular to an aluminum bar smelting uniform heat treatment production process which comprises the following steps: S1, aluminum material proportioning: selecting materials for aluminum bar production, weighing the production materials, putting the weighed production materials into a mixing kettle, and stirring and mixing the production materials in the mixing kettle to enable the production materials to be fully mixed together, a mixture is obtained; s2, cutting and crushing are conducted, specifically, the mixture is distinguished according to the size, a cutting machine conducts cutting treatment on the mixture with the large size, meanwhile, the cut material is crushed through a crusher, the final mixture reaches the powder size, and a charging raw material is obtained; and S3, furnace charging treatment. According to the method, the aluminum raw material is uniformly softened during smelting, the oxidation degree of the aluminum raw material can be reduced through the added powdery solvent, and meanwhile, the furnace body temperature and the solution temperature in the smelting furnace are subjected to multi-stage heat treatment, so that the purpose that the quality of the aluminum bar is better is achieved.

Description

technical field [0001] The invention relates to the technical field of aluminum rod production, in particular to a production process for aluminum rod smelting and uniform heat treatment. Background technique [0002] Aluminum rod is a kind of aluminum product. The melting and casting of aluminum rod includes melting, purification, impurity removal, degassing, slag removal and casting process. Its compounds are widely distributed in nature, and it is the largest metal in metal varieties. Aluminum has special chemical and physical properties. It is not only light in weight and strong in texture, but also has good ductility, electrical conductivity, thermal conductivity, heat resistance and nuclear radiation resistance. It is an important basic raw material for economic development. [0003] Chinese patent number CN202110401355.1 provides a high-strength and high-toughness aluminum rod production method, including a workbench, an L-shaped frame plate, a crushing box, a crushin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C1/02C22B9/00
Inventor 邝浩昭区耀灿邝次昭
Owner 肇庆新联昌金属实业有限公司