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Submerged arc welding processing method of curtain wall buried element

A technology of submerged arc welding and processing method, applied in welding accessories, welding equipment, welding equipment and other directions, can solve the problems of non-pressure submerged arc welding machine, the welding of curtain wall embedded parts with high mechanical strength of embedded parts, etc., to achieve welding efficiency High quality, guaranteed quality, and cheap flux

Active Publication Date: 2015-07-15
葛斌斌 +2
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problem that the current arc welding method cannot be used for the welding of curtain wall embedded parts with large engineering quantity and high stress strength of embedded parts, and there is no suitable pressure submerged arc welding machine available for the construction site

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  • Submerged arc welding processing method of curtain wall buried element
  • Submerged arc welding processing method of curtain wall buried element
  • Submerged arc welding processing method of curtain wall buried element

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Embodiment Construction

[0027] Now, the present invention will be described in further detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention, and should not be construed as limiting the present invention.

[0028] Such as Figure 1-2 As shown, the submerged arc welding processing method of curtain wall embedded parts of the present invention comprises the following steps:

[0029] (1) Make welding tooling: change the bench drill into welding tooling, specifically - remove the motor and transmission mechanism of the bench drill, and wrap the handwheel of the bench drill with insulating tape or insulating hose to completely insulate the handwheel from the outside world. Pad an insulating formwork at the bottom of the bench drill to avoid electromagnetic induction when the bench dri...

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Abstract

The invention discloses a submerged arc welding processing method of a curtain wall buried element. The method comprises the following steps including welding tooling manufacturing, anchor bar clamp installation, marking of points to be welded, welding seam size control, anchor bar clamping and installing, welding point alignment, welding flux filling, welding preparation, welding, welding flux recovery and the like. A simple pressure submerged arc welding equipment manufactured by matching a modified woodworking bench drill with an ordinary electric welding machine is used for welding the curtain wall buried element, the modified equipment electric welding machine and the woodworking bench drill can be utilized in the subsequent engineering, the primary investment cost is not high, the used welding fluxes are cheap, and the consumption is not great; the operability is high, and the quality is guaranteed; the process is simple, the mastering is easy, and the technical requirements on operators is not too high; the welding efficiency is high, the construction speed is high, and the welding time of each anchor bar is within 30s under the skilled condition.

Description

technical field [0001] The invention relates to a submerged arc welding processing method of curtain wall embedded parts. Background technique [0002] In the design of curtain wall embedded parts, arc welding is generally used. This method is simple in site construction and has current standards for quality control, but the labor intensity of workers is high and the welding technology level is relatively high. When the project volume is large, the stress strength of the embedded parts is high, or the engineering requirements are relatively strict, the arc welding method cannot meet the requirements. The advantages of the process are high degree of industrialization and high quality assurance, but currently there is no special pressure submerged arc welding machine available for construction sites. Contents of the invention [0003] The purpose of the present invention is to solve the technical problem that the current arc welding method cannot be used for welding curtain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/18B23K37/04B23K9/32
Inventor 葛斌斌丁国沂陈晓东陈晓锋徐毅郭素平
Owner 葛斌斌
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