Research of the current type effect and its modulation algorithm on the performance of welded joints

ABSTRACT

The article presents the results of research to find effective welding solutions in the conditions of residual magnetization of products. It is shown that one of the options for eliminating the disturbing action of the external magnetic field can be the use of rectangular alternating current. At the same time, low knowledge of the influence of the current type on the operational properties of the welded joints requires additional research, analysis and development of recommendations for the practical application of the proposed method in industrial production.

KEYWORDS:

• Welding
• surfacing
• algorithm
• modulation
• current type
• welded joints
• operation
• repair
• residual magnetization