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Manufacturing method of fence structural component of high-strength launching silo

A manufacturing method and technology of launching silo, which can be used in manufacturing tools, welding/welding/cutting items, welding equipment, etc., can solve the problems of welding deformation and poor welding accessibility of fence structures, and solve the problems of narrow welding operation space and reduced welding speed. Small welding deformation, the effect of controlling welding deformation

Active Publication Date: 2018-11-23
WUHAN MARINE MACHINERY PLANT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems existing in the prior art that it is difficult to ensure the welding deformation of the fence structural parts and the welding accessibility is poor, and to provide a method that can effectively control the welding deformation of the fence structural parts and improve the welding accessibility. Manufacturing method of high-strength silo fence structure

Method used

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  • Manufacturing method of fence structural component of high-strength launching silo
  • Manufacturing method of fence structural component of high-strength launching silo
  • Manufacturing method of fence structural component of high-strength launching silo

Examples

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Embodiment 1

[0047] A method for manufacturing a high-strength silo fence structure, which is carried out sequentially according to the following steps:

[0048] 1. First place the cylinder body 1 on the assembly platform, draw the assembly line of No. 1 anti-deformation support tool 21 and No. 2 anti-deformation support tool 22 along the inner circumference of the cylinder body 1, and then assemble the No. 1 anti-deformation support tool by spot welding according to the line Supporting tooling 21, No. 2 anti-deformation supporting tooling 22, and then determine the assembly center line of the buffer bracket 3 and the elastic device mounting seat 4, and arrange the support block 18 for supporting the buffer bracket 3 on the flange surface 17 of the cylinder body 1, Then the buffer bracket 3 is correspondingly assembled on one side of the cylinder body 1, and the elastic device mounting seat 4 is correspondingly assembled on the other side of the cylinder body 1, and then the channel steel t...

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Abstract

The invention discloses a manufacturing method of a fence structural component of a high-strength launching silo. The manufacturing method comprises the steps that firstly, a first anti-deformation supporting tool and a second anti-deformation supporting tool are welded along the inner wall of a barrel; then a buffer bracket is correspondingly assembled on one side of the barrel and a releasing-tensioning device mounting seat is correspondingly assembled on the other side of the barrel; channel steel tools are arranged on the outer sides of the buffer bracket and the releasing-tensioning device mounting seat; the buffer bracket and the releasing-tensioning device mounting seat and the barrel are welded; then a guide cylinder mounting seat, a bearing pedestal mounting seat plate, a buffer bracket web plate and various types of rib plates are sequentially welded and locked; subsequently, a cover-opened-in-place stop block is welded and a guide cylinder mounting panel is locked sequentially; and finally the first anti-deformation supporting tool and the second anti-deformation supporting tool are cut out and the inner circle of the barrel is subjected to overlay welding. Through the design, welding deformation of the fence structural component can be effectively controlled and the welding accessibility is ensured.

Description

technical field [0001] The invention belongs to the field of submarine silos, in particular to a method for manufacturing a high-strength silo fence structure. Background technique [0002] The structural parts of the submarine silo fence are mainly composed of cylinder body, elastic device mounting seat, buffer bracket, rib plate, seat plate, rib plate, etc. The materials of these parts are mostly 10CrNi3MoV and 15CrNi3MoV high-strength steel. The design of the fence structure requires all welds to be penetration welds, and the flaw detection of the welds meets the requirements of Class I. The welding groove is large, and it is easy to produce large welding deformation according to the conventional welding method. Once the welding deformation of the fence is formed, the components It will not be corrected, which will easily lead to the scrapping of components, increase the risk of products, and affect the manufacturing cycle of products. Therefore, it is difficult to guaran...

Claims

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Application Information

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IPC IPC(8): B23K31/02B23K31/00B23K103/04
CPCB23K31/003B23K31/02
Inventor 蒋文学赵金明杨新明陈彬
Owner WUHAN MARINE MACHINERY PLANT
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