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Novel one-eighth sphere corner aluminum alloy end socket and manufacturing method

A manufacturing method and technology of aluminum alloy, applied in the direction of pipe/pipe joint/pipe fitting, gas/liquid distribution and storage, pressure vessel, etc., can solve the problems of easily damaged by impact, low welding efficiency, stress concentration, etc.

Active Publication Date: 2017-06-13
ANHUI XINLIANXIN HEAVY HEAD
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  • Abstract
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Problems solved by technology

[0004] The present invention aims at the deficiencies of the prior art, and provides a new one-eighth spherical aluminum alloy head and its manufacturing method, the main functions of which are to solve the stress concentration of the eight corners of the vehicle-mounted rectangular box, welding difficulties, The welding efficiency is low, the impact is easily damaged and the appearance is not beautiful, etc., which meet the actual use requirements

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  • Novel one-eighth sphere corner aluminum alloy end socket and manufacturing method

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Embodiment Construction

[0026] The content of the present invention will be described below in conjunction with specific embodiments.

[0027] Such as figure 1 As shown, it is a new one-eighth spherical aluminum alloy head described in the present invention. The one-eighth spherical aluminum alloy head is used to replace the eight corners of the vehicle-mounted rectangular box. The eight corners of the vehicle-mounted rectangular box are replaced with eight spherical fillets 10, and straight-edge sections 20 are added to the three sides of the spherical fillets 10, so that the three sides of the spherical fillets 10 and The three sides of the vehicle-mounted rectangular box are assembled in the same plane;

[0028] The spherical fillets 10 are all one-eighth spherical fillets.

[0029] Specifically, the new one-eighth ball angle (5083-O) aluminum alloy head and its manufacturing method include the following steps:

[0030] Step 1. Mold making: Design the mold according to the specific structure an...

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Abstract

The invention discloses a novel one-eighth sphere corner aluminum alloy end socket. The one-eighth sphere corner aluminum alloy end socket is used for replacing eight top corners of a vehicle-mounted rectangular box, namely the eight top corners of the vehicle-mounted rectangular box are replaced with eight spherical round corners, straight edge sections are additionally arranged on three edges of the spherical round corners, and the three edges of the spherical round corners and three edges of the vehicle-mounted rectangular box are assembled and spliced in the same plane conveniently; and the spherical round corners are one-eighth spherical round corners. The novel one-eighth ball corner aluminum alloy end socket is mainly used for solving the problems that the eight top corners of the vehicle-mounted rectangular box are concentrated in stress, difficult to weld, low in welding efficiency, prone to breakage by impact, not attractive enough and the like, and actual use requirements are met.

Description

technical field [0001] The invention relates to a novel one-eighth spherical-angle aluminum alloy head and a manufacturing method, belonging to the technical field of manufacturing and molding. Background technique [0002] The head is a kind of boiler part in the pressure vessel. It is usually used at both ends of the pressure vessel, and there is a welded pipe fitting product used for sealing the end of the pipe. There are many forms. The head is the end cap on the pressure vessel, which is a main pressure-bearing part of the pressure vessel. Extended forward, then use a head to seal the pipe in the form of welding; products with similar functions to the head include blind plates and pipe caps, but those two products can be disassembled, and the head After welding, it cannot be disassembled. The matching fittings include pressure vessels, pipes, flanges, elbows, tees, crosses and other products. The head is a part of the container, which is connected to the cylinder by w...

Claims

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Application Information

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IPC IPC(8): F16J13/00F16L55/10B23P15/00
CPCB23P15/00F16J13/00F16L55/10
Inventor 牛奇峰连佳伟
Owner ANHUI XINLIANXIN HEAVY HEAD
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