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NOZZLE ORIENTATION EFFECT ON THERMAL CROWN AND STRESS IN THE WORK ROLL

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F22%3APU146136" target="_blank" >RIV/00216305:26210/22:PU146136 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    NOZZLE ORIENTATION EFFECT ON THERMAL CROWN AND STRESS IN THE WORK ROLL

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

  • OECD FORD branch

    20303 - Thermodynamics

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů