Original Scientific Paper, Volume 22, Number 2, Year 2024, No 1204, pp 393-401

Published: Jun 16, 2024

DOI: 10.5937/jaes0-46355

SIMULATION MODELing AND IMPROVEMENT OF THE WINDing DRUM COOLing CONDITIONS

Toty Buzauova 1
Toty Buzauova
Affiliations
Karaganda Technical University named after Abylkas Saginov, Karaganda, Kazakhstan
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∙ Leonid Sivachenko 2
Leonid Sivachenko
Affiliations
Belarusian-russian university, Mogilev, Belarus
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∙ Erlan Amanov 3
Erlan Amanov
Affiliations
«Kaz-Metiz» LLP, Karaganda city administration Kazakhstan
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∙ Vladimir Mudrakov 3
Vladimir Mudrakov
Affiliations
«Kaz-Metiz» LLP, Karaganda city administration Kazakhstan
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∙ Zhuldyzay Kaizaitv 1
Zhuldyzay Kaizaitv
Affiliations
Karaganda Technical University named after Abylkas Saginov, Karaganda, Kazakhstan
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Abstract

At the Kaz-Metiz LLP plant, there has long been a problem of insufficient drums cooling due to the scale formation, which led to the need for frequent production stops to cool them. To solve this problem, simulation modeling of cooling drums with and without scale was carried out to investigate the heat spread over the body. The results of the stationary analysis in the Ansys application showed the heat propagation across the cross-section of the drum and proved that the resulting scale, having a low thermal conductivity, significantly reduces the heat exchange from the drum wall to water, as a result, the surface of the drum is significantly overheated. Subsequently, the improved drum cooling system was implemented in «Kaz-Metiz» LLP.

Keywords

winding drums temperature simulation modeling Ansys application program thermal conductivity cooling thermal analysis

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