Detail publikace

Intensification of Roll Cooling Using the Two-Level Pressure System

HORSKÝ, J. RAUDENSKÝ, M. TSENG, A.

Originální název

Intensification of Roll Cooling Using the Two-Level Pressure System

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The cooling of working rolls is an important process in the hot rolling technology. The optimal cooling of rolls can be designed with respect to two aspects. The first is the wearing of a roll where high temperature decreases the durability of the surface layer. The second aspect is a thermal deformation of a roll. This is critical for the shape and tolerance of flat products and an increasing importance of this aspect can be studied in1. Cooling at rolling mill should be designed with consideration to both aspects2. Finding optimum pressure and flow rate is a difficult task even if we search only for cooling “with the highest intensity”. In regards to water quantity, the measurement shows that the phrase “more is better” is not valid here. In other word – an increase in the amount of water can cause a decrease in cooling intensity.

Klíčová slova v angličtině

Roll colling, heat transfer, hot rolling, two-pressure system, nozzle, roll crown

Autoři

HORSKÝ, J.; RAUDENSKÝ, M.; TSENG, A.

Rok RIV

2005

Vydáno

15. 9. 2005

Nakladatel

AIST Association for Iron&Steel Technology

Místo

Nashville, USA

ISBN

1-886362-76-9

Kniha

AISTech 2004, Iron&Steel Technology Conference Proceedings, Vo.II

Číslo edice

1

ISSN

1551-6997

Periodikum

AIST Association for Iron&Steel Technology

Stát

Spojené státy americké

Strany od

141

Strany do

150

Strany počet

9

URL

http://www.heatlab.cz

BibTex

@inproceedings{BUT12698,
  author="Jaroslav {Horský} and Miroslav {Raudenský} and Ampere An-Pei {Tseng}",
  title="Intensification of Roll Cooling Using the Two-Level Pressure System",
  booktitle="AISTech 2004, Iron&Steel Technology Conference Proceedings, Vo.II",
  year="2005",
  journal="AIST Association for Iron&Steel Technology",
  number="1",
  pages="141--150",
  publisher="AIST Association for Iron&Steel Technology",
  address="Nashville, USA",
  isbn="1-886362-76-9",
  issn="1551-6997",
  url="http://www.heatlab.cz"
}