Horizontal seam one-time welding forming water cooling forced forming module
A horizontal seam and water-cooling technology, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem that the horizontal seam welding technology and equipment have not been developed, and the welding quality of the horizontal seam is difficult to form at one time. Difficult to control and other problems, to achieve the effect of simple structure, improved welding quality and convenient operation
Inactive Publication Date: 2018-10-30
SHENYANG UNIV
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
These three welding methods all rely on multi-layer and multi-pass welding to complete the welding of the horizontal weld seam, which is labor-intensive, time-consuming, inefficient, difficult to control the welding quality, and labor-intensive.
[0003] Due to the limitation of natural conditions and working environment, it is extremely difficult to realize one-time forming welding of horizontal welds in the horizontal direction
Therefore, so far, the welding technology and equipment for one-time welding of horizontal welds have not been developed in the world.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.
[0021] Such as image 3 and Figure 4 First, insert the groove wedge 7 of the block 1 into the transverse weld composed of the welded steel plate, and press the block 1 to the steel plate through the groove 14 and stick it tightly, and at the same time insert the arc starting wedge The block 22 is pressed under the forming groove 2; in this way, each part of the welding face of the block body 1 and the arcing wedge 22, the upper steel plate 17, and the lower steel plate 21 for...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of welding and discloses an unprecedented water-cooling enclosed forming module for cross weld one-time welding forming and a novel technology. The main structure of the water-cooling enclosed forming module for cross weld one-time welding forming is cuboid and manufactured with pure red copper. A module main working face and a to-be-welded steel plate weld groove are joined to form a closed welding combustion fusion zone and an enclosed forming zone. A welding gun is introduced from a welding notch of the module and used for guiding a welding wire to a groove welding spot. CO2 protective gas rushes to protect the surface of a welding pool from a gas inlet tube. A cooling water channel is formed in the back face of the module and used for condensing and forming the module and weld molten iron. An I-shaped groove is further formed in the back face of the module so that the module can move horizontally in the welding direction along a weld. Based on the structure and function setting of the water-cooling enclosed forming module for cross weld one-time welding forming, one-time welding forming of the cross weld can be achieved with assisting of relevant matching equipment and an appropriate welding process.
Description
technical field [0001] The invention relates to the field of welding technology, and relates to a water-cooled forced forming module for one-time welding of horizontal welds. Background technique [0002] The welding of large steel structure horizontal welds has long been using manual arc welding, carbon dioxide gas shielded welding or submerged arc automatic welding. These three welding methods all rely on multi-layer and multi-pass welding to complete the welding of the horizontal weld, which is labor-intensive, time-consuming, inefficient, difficult to control the welding quality, and labor-intensive. [0003] Due to the limitation of natural conditions and working environment, it is extremely difficult to achieve one-time forming welding of horizontal welds in the horizontal direction. Therefore, so far, no welding technology and equipment for one-time welding of horizontal welds have been developed in the world. Large-scale steel structure construction enterprises are...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23K33/00B23K37/06
CPCB23K33/004B23K37/06
Inventor 吴洁齐艳宾沙玉章
Owner SHENYANG UNIV