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CHABIČOVSKÝ, M. RAUDENSKÝ, M.
Originální název
Techniques of measuring spray-cooling homogeneity
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The cooling homogeneity is one of the most important factors that must be considered in the design of cooling sections for the hot rolling of thin sheets. Inhomogeneous cooling can lead to undesirable thermal distortion. The cooling homogeneity is mainly influenced by the water distribution of the cooling section. And so, one way to measure the cooling homogeneity is to measure the impact-pressure distribution of the cooling section. Another way is to measure the surface-temperature distribution of a steel sample during the cooling process. There are two ways to measure the surface temperature and the temperature field: the contact and non-contact measurements. The contact measurement can be performed with thermocouples and the non-contact method is an optical measurement like the one using an infrared scanner. Each of these methods has their advantages and disadvantages. Their comparison was made during an experimental measurement of the cooling of a stainless steel sheet using full-cone water nozzles and a special linear pneumatic sprayer.
Klíčová slova
Cooling homogeneity, Full-cone nozzles, Linear pneumatic sprayer, Heat-transfer coefficient
Autoři
CHABIČOVSKÝ, M.; RAUDENSKÝ, M.
Rok RIV
2015
Vydáno
1. 5. 2015
Nakladatel
Insitute of Metals and Technology, Ljubljana, Slovenia
Místo
LJUBLJANA SLOVENIJA
ISSN
1580-2949
Periodikum
Materiali in tehnologije
Ročník
49
Číslo
3
Stát
Slovinská republika
Strany od
337
Strany do
341
Strany počet
5
URL
http://mit.imt.si/Revija/
BibTex
@article{BUT114438, author="Martin {Chabičovský} and Miroslav {Raudenský}", title="Techniques of measuring spray-cooling homogeneity", journal="Materiali in tehnologije", year="2015", volume="49", number="3", pages="337--341", doi="10.17222/mit.2013.253", issn="1580-2949", url="http://mit.imt.si/Revija/" }