Publication detail
NOZZLE ORIENTATION EFFECT ON THERMAL CROWN AND STRESS IN THE WORK ROLL
POHANKA, M. RESL, O.
English title
NOZZLE ORIENTATION EFFECT ON THERMAL CROWN AND STRESS IN THE WORK ROLL
Type
article in a collection out of WoS and Scopus
Language
en
Original abstract
Hot rolling process involves significant heating of work roll and its degradation. Cooling of work roll in blooming line was studied using laboratory measurements of heat transfer. The obtained results were used in numerical simulation of hot rolling process to study the temperature distribution in work roll. The temperature of the work roll was used to compute the thermal deformation and stress analysis. The obtained results for various nozzle orientations are compared and presented. The results will help to understand the roll degradation process.
English abstract
Hot rolling process involves significant heating of work roll and its degradation. Cooling of work roll in blooming line was studied using laboratory measurements of heat transfer. The obtained results were used in numerical simulation of hot rolling process to study the temperature distribution in work roll. The temperature of the work roll was used to compute the thermal deformation and stress analysis. The obtained results for various nozzle orientations are compared and presented. The results will help to understand the roll degradation process.
Keywords in English
ROLL – COOLING – DEGRADATION – STRESS – DEFORMATION
Released
01.11.2022
Pages from–to
1–5
Pages count
5
BIBTEX
@inproceedings{BUT179863,
author="Petr {Dyntera} and Michal {Pohanka} and Ondřej {Resl},
title="NOZZLE ORIENTATION EFFECT ON THERMAL CROWN AND STRESS IN THE WORK ROLL",
year="2022",
month="November",
pages="1--5"
}