Measurement of the corner angles of welded joints
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Should the measurement of the angles at the welded joint be taken after welding or before welding?
The final measurement data is taken after welding. However, it should be controlled before welding.
The measurement of the corner angles of the welded joint should be taken after welding is completed!!!!!!!!
Measurement of the corner angles of the welded joint, to be carried out after welding
Not very clear. When performing alignment spot welding, should it be measured once? Check whether the gap meets the requirements of the welding process. After welding is completed, testing is also required, right? Check whether the weld height meets the requirements of the welding process.
How do you measure it after welding? There’s definitely some excess height in the weld
For measuring edge angles, it is best to use an edge tracer for ease and accuracy. I think the purpose of all tests is not to determine a test value or test result. It is probably to improve the quality of the product. Improve the company’s quality control. Of course, it depends on the perspective you take. I believe that the angularity can be measured during the rolling process of the cylindrical material; any discrepancies can be corrected immediately. Another approach is to measure after spot welding, and if there are issues, the weld points can be ground off and the shape restored to round. If it is necessary to record the final data, the edge angles can be measured after welding, and the template made should avoid the weld seams.
Things like measuring the edge angle of slit A inevitably involve the weld seam; there is definitely some excess height from the weld seam
Measurement of the corner angles of the welded joint, to be carried out after welding
It is necessary to conduct testing after welding, and it’s best to carry out such testing as well; by applying counter-deformation controls based on the patterns of welding deformation, it is possible to minimize or eliminate deformation after welding. When taking measurements after welding, it is necessary to measure along the weld seam; either the excess height can be ground off and then subtracted from the calculation, or, if the weld seam is not very wide, it is also possible to measure along the edges of the weld seam.
I would like to ask, what is the edge angle of a welded joint? What is its function? I’m hearing this word for the first time.