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In terms of welding positioner, today's editor will focus on solving two problems, so that you can further learn the product and increase your knowledge in this area. If the following is summarized, it can be:
One aspect: difference between welding positioner and circumferential seam positioner
Aspect 2: Construction Technology of welding positioner
Now that the above has been summarized, the following is the specific development of the editor, so that we can clearly understand the learning, so that we can firmly grasp.
1. Difference between welding positioner and circumferential seam positioner
The difference between the two kinds of positioners is a subordination. The circumferential seam positioner is one of the welding positioners.
2. Construction technology of welding positioner
(1) if the steel plate is very uneven, it should be leveled first, and then processed to avoid the phenomenon of weld through.
(2) before welding, the surface of steel plate shall be cleaned first. If there is floating iron, rust mud and oil stain on the surface, it shall be cleaned without any residue.
(3) the dust on the surface of the material only needs to be blown by clean compressed air.
(4) arc striking plate and arc extinguishing plate must be installed at both ends of the weld, and their thickness shall be consistent with that of the workpiece.
(5) the specified welding wire shall be used for welding to ensure the welding quality.
(6) after welding, the welding quality shall be inspected.
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