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H-shaped steel and machining technology thereof

A processing technology, H-beam technology, applied in metal processing equipment, manufacturing tools, auxiliary devices, etc., can solve the problem of inconvenient H-beam splicing, etc., to achieve the effect of easy splicing, accurate positioning, and increasing connection strength

Inactive Publication Date: 2022-02-25
山东金旭钢构工程有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to alleviate the inconvenience of workers splicing two H-shaped steels together, the first purpose of this application is to provide an H-shaped steel

Method used

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  • H-shaped steel and machining technology thereof
  • H-shaped steel and machining technology thereof
  • H-shaped steel and machining technology thereof

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Embodiment Construction

[0043] The following is attached Figure 1-6 The application is described in further detail.

[0044] The embodiment of the present application discloses an H-shaped steel.

[0045] refer to figure 1 and figure 2 , an H-shaped steel includes an H-shaped steel body 100 and two positioning pieces 200 fixedly connected to one end of the H-shaped steel body 100 . Wherein the H-shaped steel body 100 includes a web 110 and two flange plates 120, the two flange plates 120 are respectively arranged on both sides of the web 110 in the length direction, and each flange plate 120 is perpendicular to the web 110 Fixed connection. The two positioning pieces 200 are located at one end of the H-shaped steel body 100, and the positioning pieces 200 are arranged in one-to-one correspondence with the flange plate 120, and each positioning piece 200 is arranged on the side of the corresponding flange plate 120 facing the web 110, and each piece The positioning pieces 200 are fixedly connec...

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Abstract

The invention belongs to the technical field of H-shaped steel production technologies, and discloses H-shaped steel and a machining technology thereof. The H-shaped steel comprises an H-shaped steel body and a positioning piece; when two pieces of H-shaped steel are spliced, the positioning piece positions the other piece of H-shaped steel, so that the number of times that workers need to adjust the H-shaped steel is reduced, and therefore, the two pieces of H-shaped steel can be conveniently spliced together. The machining process comprises the following steps of: web plate, flange plate and positioning piece cutting; positioning piece welding; H-shaped steel forming; and H-shaped steel shaping. An H-shaped steel overturning device needs to be used for overturning the H-shaped steel before the other side face of the H-shaped steel is welded, so that the H-shaped steel can be conveniently produced.

Description

technical field [0001] The present application relates to the technical field of H-shaped steel production technology, in particular to an H-shaped steel and its processing technology. Background technique [0002] H-shaped steel is a steel member with the same section as the English letter "H" composed of one web and two flange plates. Since all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has strong strength in all directions of bending resistance. When using H-shaped steel, if the length of the H-shaped steel is not enough, the H-shaped steel needs to be spliced. When splicing H-shaped steels, it is necessary to position the opposite ends of the two H-shaped steels first, so that the opposite ends of the two H-shaped steels are aligned and conflicted, and then the ends of the two H-shaped steels are welded together. That is to realize the splicing of two H-beams. [0003] In view of the above-mentioned related technologies, the inventor ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23K37/04B23K103/04
CPCB23P15/00B23K37/0426B23K2103/04
Inventor 刘兆录王雪林刘焕强
Owner 山东金旭钢构工程有限公司
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