Essential variables for overlay welding of superheater used in recovery boilers

Tihomir Marsenić ^1,a, Marko Župan ¹, Božo Despotović ², Ivan Samardžić ³, Dejan Marić ³

¹Andritz TEP., Slavonski Brod, Hrvatska

²Društvo za tehniku zavarivanja Slavonski Brod, Slavonski Brod, Hrvatska

³Strojatski Fakultet u Slavonskom Brodu, Slavonski Brod, Hrvatska

^atihomir.marsenic@ddtep.hr

DOI: 10.5937/zzk2403119M

Article type: Professional paper

Article language: Serbian/English

Abstract: The paper describes the important variables relates to overlay welding and requirements for the quality of the overlay deposits on superheater components in Recovery boilers. The results of testing of the overlay deposits on the production test sample welded at the Andritz TEP factory are given.

Keywords: overlay deposited by welding; essential variables of overlay welding; requirements for overlay deposit

Article received: November 2023

Article accepted: February 2024

Acknowledgements: The paper was originally published in the Proceedings of the International Scientific and Professional Conference: Welding Connects – “Welding and Welded Structures 2023,” held in Sarajevo, Bosnia and Herzegovina, from October 25 to 27, 2023.