Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Petr KOTRBÁČEK"'
Publikováno v:
Metals, Vol 10, Iss 9, p 1270 (2020)
This study considers spray cooling starting at surface temperatures of about 1200 °C and finishing at the Leidenfrost temperature. Cooling is in the film boiling regime. The paper uses experimental techniques for the study of which spray parameters
Externí odkaz:
https://doaj.org/article/0acf06ef4f6543e2a211d913cac45086
Publikováno v:
Metals, Vol 13, Iss 10, p 1722 (2023)
Hot rolling is a highly efficient steel processing method involving the heating and subsequent rolling of semi-finished cast products within mills; however, heating results in the formation of an undesirable, inhomogeneous oxide layer on the surface.
Externí odkaz:
https://doaj.org/article/17b91f0ccf55460caa03307a6c05b1d3
Publikováno v:
Journal of Metallic Materials. 74:4-8
This article deals with a comprehensive analysis at roll cooling of push bench on a rolling mill during the rolling process of semi-finished products used for the production of seamless tubes. An important issue that we deal with in this issue is the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::080fcf217a8fa78119530f3e268527e8
https://doi.org/10.32730/imz.2657-747.22.1.1
https://doi.org/10.32730/imz.2657-747.22.1.1
Publikováno v:
International Conference on Fluid Flow, Heat and Mass Transfer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bdeadac48d43d954ea200611e061a58
https://doi.org/10.11159/ffhmt22.125
https://doi.org/10.11159/ffhmt22.125
Publikováno v:
Metals, Vol 11, Iss 7, p 1061 (2021)
A novel method of cooling rolls in hot rolling is proposed. This method uses a combination of solid jet nozzles and specially shaped deflecting vanes. The vanes transform the incoming cylindrical water jet into a flat fan. Thereby, the coolant can be
Externí odkaz:
https://doaj.org/article/b1ae688b73f4439aae12f269ac7dc443