Processing equipment of 5083 aluminium-alloy thin-wall pipes

A technology for processing equipment and thin-walled pipes is applied in the field of processing equipment for 5083 aluminum alloy thin-walled pipes, which can solve the problems of large extrusion coefficient, low production efficiency of aluminum alloy thin-walled pipes, and easy occurrence of stuffy cars, etc. Extrusion coefficient, improve production efficiency, reduce the effect of boring car

Inactive Publication Date: 2015-04-22
SOUTHWEST ALUMINUM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, for pipes with an outer diameter of 100mm-200mm and a wall thickness of 8-12mm, the extrusion coefficient (the ratio of the cross-sectional area of ​​the extrusion cylinder cavity to the total cross-sectional a

Method used

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  • Processing equipment of 5083 aluminium-alloy thin-wall pipes
  • Processing equipment of 5083 aluminium-alloy thin-wall pipes
  • Processing equipment of 5083 aluminium-alloy thin-wall pipes

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Embodiment Construction

[0022] The core of the present invention is to provide a 5083 aluminum alloy thin-wall pipe processing equipment, which can improve the production efficiency of the 5083 thin-wall pipe.

[0023] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Please refer to Figure 1 to Figure 8 , in a specific embodiment, the processing equipment of 5083 aluminum alloy thin-walled pipe provided by the present invention includes a cylinder inner sleeve 4, a mold support, a hollow extrusion shaft 1, an extrusion needle 2 and a needle support 3, and the cylinder inner sleeve 4. The inner diameters of the mold support and the hollow extrusion shaft 1 are both 420mm, and the diameters of the extrusion needle 2 and the needle support 3 are 210mm, wherein the diameter of the above-mentioned extrusio...

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Abstract

The invention discloses processing equipment of 5083 aluminium-alloy thin-wall pipes. The processing equipment comprises an internal drum sleeve, a mold bearing, a hollow extruding shaft, an extruding needle and a needle bearing, wherein the inner diameters of the internal drum sleeve, the mold bearing and the hollow extruding shaft are respectively 420mm, and the diameters of the extruding needle and the needle bearing are respectively 210mm; the internal drum sleeve is arranged on the mold bearing; the extruding needle is arranged on the needle bearing; the hollow extruding shaft sleeves the extruding needle. The processing equipment disclosed by the invention has the advantages that since the inner diameters of the internal drum sleeve, the mold bearing and the hollow extruding shaft are respectively 420mm, and the diameter of the extruding needle is 210mm, the cross-section area of an extruding drum cavity formed by the internal drum sleeve and the extruding needle is effectively reduced, and the total cross-section area of an extruded product is not changed, so that the extruding coefficient is effectively reduced, and the blocking phenomenon in the extruding process is reduced; therefore, by the processing equipment provided by the application, the production efficiency of the 5083 aluminium-alloy thin-wall pipes can be improved.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy processing equipment, in particular to a processing equipment for 5083 aluminum alloy thin-walled pipes. Background technique [0002] 5083 aluminum alloy is a high-magnesium alloy with good strength, corrosion resistance and machinability among non-heat-treatable alloys. It is widely used in technical fields such as welding parts of ships, automobiles and aircrafts. [0003] The processing equipment for 5083 aluminum alloy thin-walled pipes is used for processing 5083 aluminum alloy thin-walled pipes, wherein the processing equipment includes cylinder inner sleeve, mold support, hollow extrusion shaft, extrusion needle and needle support, wherein cylinder inner sleeve, mold support The inner diameters of the hollow extrusion shaft and the hollow extrusion shaft are both 500 mm, and the diameters of the extrusion needle and the needle support are both 250 mm. The extruding needle is insta...

Claims

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Application Information

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IPC IPC(8): B21C26/00B21C23/08
Inventor 陈庆张玉春
Owner SOUTHWEST ALUMINUM GRP
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