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Atomization production system of aluminum alloy and aluminum alloy powder

A production system and technology of aluminum alloy, applied in the field of aluminum alloy and aluminum alloy powder production, can solve problems such as insufficient cooling rate, product performance to be improved, and inability to guarantee cooling efficiency, etc., to improve atomization energy conversion rate, resistance Small, the effect of increasing productivity

Active Publication Date: 2014-12-17
LUXI COUNTY QUNXIANG NEW MATERIAL TECH CO LTD
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Problems solved by technology

However, due to the flaws in the design of this equipment, good cooling efficiency cannot be guaranteed, and the product performance needs to be improved
[0007] Chinese patent CN201110388200.5 discloses an atomization production system. The atomization chamber of the device communicates with three sets of classification systems. Compared with patent CN200520004921.6, the cooling rate and product performance are improved to a certain extent, but due to the simple Connect the spray chamber with three sets of grading systems, the cooling rate is still not sufficient, and there is still room for improvement in product performance

Method used

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  • Atomization production system of aluminum alloy and aluminum alloy powder
  • Atomization production system of aluminum alloy and aluminum alloy powder
  • Atomization production system of aluminum alloy and aluminum alloy powder

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Embodiment Construction

[0035] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0036] Such as figure 1 , figure 2 As shown, the atomization production system of the present invention includes melting furnaces 1 and 2, holding furnace 3, spraying device 4, atomization settling chamber 5, three sets of classification systems and ventilators connected in sequence, and includes cooling systems 11 and 12, Nitrogen compression system 9, nitrogen production system 7, the atomization settling chamber 5 communicates with three sets of classification systems,

[0037] The first classification system includes the first cooler 501, the first centrifugal classifier 503, the first cyclone classifier 504, the first bag filter 505 and the first air pressure balance tank 506 connected in sequence,

[0038] The second classification system includes a second cooler 601, a second centrifugal classifier 603, a second cyclone classifier 604, a se...

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Abstract

The invention discloses an atomization production system of aluminum alloy and aluminum alloy powder. The atomization production system comprises a melting furnace, a heat preserving furnace, a spraying device, an atomization settling chamber, grading systems, a ventilator, a cooling system, a nitrogen compression system and a nitrogen production system, wherein the atomization settling chamber is communicated with three sets of grading systems. By adopting a special atomization settling chamber outlet and an air return pipe, high cooling efficiency is guaranteed, and the performance of the aluminum alloy such as the strength can be improved.

Description

technical field [0001] The invention relates to the field of production of aluminum alloy and aluminum alloy powder, and more specifically relates to an atomization production system. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of science and technology and industrial economy in recent years, the demand for welded structural parts of aluminum alloys is increasing, and the research on the weldability of aluminum alloys is also in-depth. The density of pure aluminum is small, about 1 / 3 of that of iron, and its melting point is low. Aluminum has a face-centered cubic structure, so it has high plasticity and is easy to process. It can be made into various profiles and plates. Through long-term production practice and scientific experiments, people have grad...

Claims

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Application Information

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IPC IPC(8): B22F9/10
Inventor 米成群
Owner LUXI COUNTY QUNXIANG NEW MATERIAL TECH CO LTD
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