A method for manufacturing a biconical diamond-shaped titanium alloy integral cabin

A manufacturing method and conical rhombus technology, which are applied in the field of manufacture of double-cone rhombus titanium alloy integral cabins, can solve problems such as difficult control of machining, and achieve the effects of avoiding accumulation of deformation, solving difficult control of product machining and accurate benchmarking.

Active Publication Date: 2017-11-24
HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL
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Problems solved by technology

[0005] The embodiment of the present invention solves the technical problem that the mechanical processing of the existing double-cone rhombic titanium alloy integral cabin is difficult to control by providing a manufacturing method for the biconical diamond-shaped titanium alloy integral cabin.

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  • A method for manufacturing a biconical diamond-shaped titanium alloy integral cabin
  • A method for manufacturing a biconical diamond-shaped titanium alloy integral cabin
  • A method for manufacturing a biconical diamond-shaped titanium alloy integral cabin

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] refer to figure 1 The embodiment of the present invention provides a method for manufacturing a biconical rhombic titanium alloy integral cabin, which is applied to the manufacture of a biconical rhomboid titanium alloy integral cabin, especially a large biconical rhomboid titanium alloy integral cabin. The structure of the biconical diamo...

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Abstract

The invention discloses a method for manufacturing a biconical diamond-shaped titanium alloy integral cabin, which includes: forming a biconical rhomboid cabin casting based on graphite casting and testing; the biconical diamond cabin casting is sequentially processed and measured to form a rhomboid shell Body blank, after the coordinate system is offset, the shell shape is roughly machined according to the rough machining reference to form a rhomboid shell after rough machining; the shell size of the diamond shell after rough machining is detected and the rough machining is detected by the first shape and position 3D scanning Shape and position tolerance of diamond-shaped shells; based on the finishing datum, finish the shape of the rough-machined diamond-shaped shell; detect the shell size of the finished diamond-shaped shell and detect the finished rhombus after the second shape and position 3D scanning The shape and position tolerance of the shell; and then carry out skin laser welding and cabin heat treatment on the diamond-shaped shell after finishing. It effectively solves the technical problem that the mechanical processing of the existing biconical diamond-shaped titanium alloy integral cabin is difficult to control, and ensures the overall quality of the biconical rhomboid titanium alloy integral cabin.

Description

technical field [0001] The invention relates to the field of large-scale machinery manufacturing, in particular to a method for manufacturing a biconical diamond-shaped titanium alloy integral cabin. Background technique [0002] With the upgrading of my country's aerospace products, the performance of weapon types such as penetration capability, precision strike capability, damage capability, range capability, and maneuverability has been improved, and the requirements for the integrity of structural parts, wall thickness, dimensional accuracy, and material properties are constantly increasing. Improvement, the demand for large biconical diamond-shaped integral titanium alloy components is increasing. Large biconical diamond-shaped integral titanium alloy components have the following characteristics: (1) The shell has large dimensions, thin walls, and weak rigidity; (2) The shell has deformation and shrinkage in casting, and the profile, wall thickness (3) There are many c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 王华侨
Owner HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL
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