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

Janette BREZINOVÁ

janette.brezinova@tuke.sk
Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice (Slovakia)

Ján VIŇÁŠ


Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice (Slovakia)

Dagmar DRAGANOVSKÁ


Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice (Slovakia)

Anna GUZANOVÁ


Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice (Slovakia)

Jakub BREZINA


Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice (Slovakia)

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

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Published
2018-06-30

Cited by

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

Authors

Janette BREZINOVÁ 
janette.brezinova@tuke.sk
Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice Slovakia

Authors

Ján VIŇÁŠ 

Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice Slovakia

Authors

Dagmar DRAGANOVSKÁ 

Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice Slovakia

Authors

Anna GUZANOVÁ 

Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice Slovakia

Authors

Jakub BREZINA 

Technical University of Košice, Faculty of Mechanical Engineering, Masiarska 74, 040 01 Košice Slovakia

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