POSSIBILITIES OF RENOVATION FUNCTIONAL SURFACES OF EQUIPMENTS IN THE MECHANICAL ENGINEERING INDUSTRY

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DOI

Janette BREZINOVÁ

janette.brezinova@tuke.sk

Ján VIŇÁŠ

jan.vinas@tuke.sk

Dagmar DRAGANOVSKÁ

dagmar.draganovska@tuke.sk

Anna GUZANOVÁ

anna.guzanova@tuke.sk

Jakub BREZINA

jakub.brezina@tuke.sk

Abstract

The paper analyzes the possibilities of increasing the lifespan of rollers in continuous steel casting line. There are analyzed the causes of the surface rollers damage and the impact of degrading factors in metallurgical production. Three types of welding consumable electrodes designed for restoration layers formation applied by SAW surfacing technology were analyzed. There were analyzed microstructure, microhardness and properties of weld clads in tribological conditions.

Keywords:

renovation, continuous casting line, rollers, SAW, wear

References

Article Details

BREZINOVÁ, J., VIŇÁŠ, J., DRAGANOVSKÁ, D., GUZANOVÁ, A., & BREZINA, J. (2018). POSSIBILITIES OF RENOVATION FUNCTIONAL SURFACES OF EQUIPMENTS IN THE MECHANICAL ENGINEERING INDUSTRY. Applied Computer Science, 14(2), 60–68. https://doi.org/10.23743/acs-2018-13