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Fabricated steel structure manufacturing and machining process

A processing technology and steel structure technology, which is applied in the field of fabricated steel structure manufacturing and processing technology, can solve problems such as air pollution, high production costs, and large emissions of harmful gases, so as to achieve a clear manufacturing process, improve production quality, and reduce production costs Effect

Pending Publication Date: 2021-01-26
河北远大钢构科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] However, there are still many problems in the current steel structure processing. For example, the current steel structure processing technology is unreasonable, resulting in repeated or excessive processing of steel components, which not only seriously affects product quality, but also increases production costs. Harmful gas, causing serious air pollution

Method used

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  • Fabricated steel structure manufacturing and machining process

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Embodiment Construction

[0021] The following is attached figure 1 The application is described in further detail.

[0022] The embodiment of this application discloses a fabrication and processing technology of fabricated steel structure, refer to figure 1 , including the following steps: a. lofting; b. material number; c. blanking and cutting; d. edge processing of parts; e. hole making; f. correction; g. component assembly; h. welding and re-correction; i. Shot blasting and derusting; j, painting. Strictly follow the above steps to process the steel to obtain a better quality steel structure.

[0023] In step a, during the stakeout process, the following operations should be performed:

[0024] 1) When making the model, use a metal stylus to stake out to ensure the precision and accuracy of the model. Stakeout pops up a large sample on the sample platform at a ratio of 1:1. When the size of the large sample is too large, it can be popped up in sections; if the component only requires its nodes,...

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Abstract

The invention relates to a fabricated steel structure manufacturing and machining process. The process comprises the following steps: a, lofting; b, marking off; c, blanking and cutting; d, machiningof the edges of parts; e, drilling; f, correcting; g, component assembling; h, welding and re-correcting; i, shot peening; and j, coating. The process has the effects that the product quality of produced steel structures is improved, and environmental pollution in the production process is reduced.

Description

technical field [0001] The present application relates to the field of steel structure processing, in particular to an assembly steel structure manufacturing process. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of beam steel, steel column, steel truss and other components made of section steel and steel plate, and adopts rust removal and antirust technology. The components or components are usually connected by welds, bolts or rivets. [0003] However, there are still many problems in the current steel structure processing. For example, the current steel structure processing technology is unreasonable, resulting in repeated or excessive processing of steel components, which not only seriously affects product quality, but also increases production costs. Harmful gases, causing serious air pollution. Contents of the invention [0004] In or...

Claims

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Application Information

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IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 张国强伊国利王朋
Owner 河北远大钢构科技有限公司
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