Optimization of welding conditions for curvilinear joints

Selected from Svarochnoe Proizvodstvo 2017(2) 12–16.

Abstract

Welding conditions in welding curvilinear joints were optimized. The arc welding of structured panels with a thickness of 0.7 mm with curvilinear welded joints is used as an example to show the solution of the direct task of heat conductivity by the source method. The optimum distribution of the arc power along the length of the curvilinear welded joint with a constant width is determined.

Keywords:

• Arc welding
• optimization
• structured panel
• curvilinear seam
• sources method
• fastest descent method

Notes

Selected from Svarochnoe Proizvodstvo 2017(2) 12–16.