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Title: EVALUATION OF THE WEAR OF THE CARRYING ROLLERS OF BELT CONVEYORS
EVALUATION OF THE WEAR OF THE CARRYING ROLLERS OF BELT CONVEYORS

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Lubomir Ambrisko; Dusan Kubala; Lucia Cabanikova; Marek Ondov
10.5593/sgem2024/1.1/s03.38
10.5593/sgem2024/1.1
1314-2704
978-619-7603-67-5
English
24
1.1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
3.Exploration and Mining
The basic structural and functional element of a belt conveyor is the conveyor belt, which is supported by carrying rollers. Research in this area is important for increasing the service life of mining belt conveyor components. The rollers are subject to various forms of wear. Tribological interactions between the roller, the conveyor belt, and the particles of the transported material or impurities from the environment that enter the tribological system cause various forms of mechanical wear. Abrasion is the predominant type of wear for a given friction node. Abrasive wear causes tearing and cutting of the surface of the rollers. Moreover, they are also subject to chemical wear, namely corrosion of the damaged steel shells of the rollers. The combination of the individual types of wear led to damage that affected the thickness of the roller shell and its basic mechanical property, namely Vickers hardness. In this paper, non-destructive testing methods were applied, while the hardness was determined by the UCI (Ultrasonic Contact Impedance) method and the shell thickness was determined by the ultrasonic method.
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This work was supported by the Slovak Research and Development Agency - contract No. SK-PL-23-0052 and from projects KEGA 013TUKE-4/2023 and VEGA 1/0728/24.
conference
https://doi.org/10.5593/sgem2024/1.1/s03.38
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Proceedings of 24th International Multidisciplinary Scientific GeoConference SGEM 2024
24th International Multidisciplinary Scientific GeoConference SGEM 2024, 1 - 7 July, 2024
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
287-294
1 - 7 July, 2024
website
9866
wear, belt conveyor, rollers, hardness

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