Study of temperature regime and stress-strain state of working rolls

The issues of reducing stresses in the surface layer of the working roll of the mill 2000 of PJSC Magnitogorsk Iron&Steel Works, as well as increasing their heat resistance in the stands of the semi-finished and finishing groups are considered. Supplying water with a temperature of 45 °C allow reducing the stresses in the surface layer of the roll by 1.62 times compared to the existing ones for stand No. 7 and 5.5 times for stand No. 13.

Authors

Publication Details

Journal
Blanking productions in mechanical engineering (press forging foundry and other productions)
Published
2025-01-01
DOI
https://doi.org/10.36652/1684-1107-2025-23-4-179-182
Primary Topic
Metal Alloys Wear and Properties
Type
article
Field-Weighted Citation Impact
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article

Study of temperature regime and stress-strain state of working rolls

Alexis Yaroslavtsev, M.R. Bayguzin
4 links
Blanking productions in mechanical engineering (press forging foundry and other productions)
Metal Alloys Wear and Properties
article

Study of temperature regime and stress-strain state of working rolls

Alexis Yaroslavtsev, M.R. Bayguzin
article en

Abstract

The issues of reducing stresses in the surface layer of the working roll of the mill 2000 of PJSC Magnitogorsk Iron&Steel Works, as well as increasing their heat resistance in the stands of the semi-finished and finishing groups are considered. Supplying water with a temperature of 45 °C allow reducing the stresses in the surface layer of the roll by 1.62 times compared to the existing ones for stand No. 7 and 5.5 times for stand No. 13.

Blanking productions in mechanical engineering (press forging foundry and other productions)
Openalex Percentile: Top 93%
Metal Alloys Wear and Properties
DOISourceOpenAlex
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Study of temperature regime and stress-strain state of working rolls — Alexis Yaroslavtsev, M.R. Bayguzin · Blanking productions in mechanical engineering (press forging foundry and other productions) (2025) | TGRS Research Map | TGRS