Abstract
The research relevance is determined by the constant development and changes in the production environment and technological requirements to ensure increased safety, durability, and efficiency of industrial and energy facilities. The study aims to analyse methods and strategies for improving the efficiency of welding and joint quality control, to achieve greater stability and reliability of energy facilities. The methods used include observation, comparative and descriptive, monitoring, abstraction, and others. The study analysed various welding technologies and their impact on the quality of welded joints. Various methods of calculating welded structures concerning materials and technical requirements were considered. In addition, various methods of quality control of welded joints, including visual inspection and non-destructive testing, were investigated. The study determined that the correct choice of technology, calculations and quality control can improve the strength, reliability, safety, and economic feasibility of welded structures. The studied welding technologies and quality control methods used are more effective for use in specific conditions and there is no general solution. In addition, the proper application of these methods demonstrated that they can significantly reduce the recovery time and increase the overall productivity of the process of restoring industrial and energy facilities. Therefore, the optimal use of welding technologies and quality control methods can significantly improve the efficiency and durability of industrial and energy facilities. The practical significance of the study is to contribute to improving the safety, reliability, and efficiency of the rehabilitation of industrial and energy facilities by improving the quality control procedures for welded joints