Detail publikace

INFLUENCE OF THE WATER CHAMBER AND POSITION OF THE STABILIZER ON THE IMPACT PRESSURE AT HIGH PRESSURE DESCALING

HRABOVSKÝ, J. HORSKÝ, J.

Originální název

INFLUENCE OF THE WATER CHAMBER AND POSITION OF THE STABILIZER ON THE IMPACT PRESSURE AT HIGH PRESSURE DESCALING

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

High pressure hydraulic descaling is the most widely used method of surface treatment of the high temperature steel rolling. High pressure hydraulic system is usually composed from high pressure water pump, pipeline, chamber, stabilizer and nozzle (flat jet spray nozzle). All these parts have impact on the final quality of the descaled surface. Parameter, which is possible to define as the high pressure hydraulic system, is the intensity and distribution of the water impact pressure. This paper is focused on the study of the influence of the water chamber and position of the stabilizer on the distribution of the water impact pressure. To study the water pressure distribution experimental device with three types of the water chamber and two types of the stabilizer were prepared. The first type of the water chamber was straight pipe, the second type was bended pipe and the third was large water chamber. Both types of stabilizers were used for all types of chambers. The influence of the water chamber was also verified by CFD analysis in Ansys CFX. This method was also used for examining the impact of the stabilizer position in the water chamber on the water pressure distribution. The experimental study and numerical simulation confirmed the significant impact on the water pressure intensity and distribution.

Klíčová slova

hydraulic descaling, water chamber, stabilizer, impact pressure

Autoři

HRABOVSKÝ, J.; HORSKÝ, J.

Rok RIV

2012

Vydáno

23. 5. 2012

Nakladatel

2012 Tanger Ltd. Ostrava

ISBN

978-80-87294-29-1

Kniha

Conf. Porc. Metal 2012

Edice

1st edition 2012

Strany od

1

Strany do

6

Strany počet

6

URL

http://www.metal2013.com/files/proceedings/02/reports/129.pdf

BibTex

@inproceedings{BUT92784,
  author="Jozef {Hrabovský} and Jaroslav {Horský}",
  title="INFLUENCE OF THE WATER CHAMBER AND POSITION OF THE STABILIZER ON THE IMPACT PRESSURE AT HIGH PRESSURE DESCALING",
  booktitle="Conf. Porc. Metal 2012",
  year="2012",
  series="1st edition 2012",
  pages="1--6",
  publisher="2012 Tanger Ltd. Ostrava",
  isbn="978-80-87294-29-1",
  url="http://www.metal2013.com/files/proceedings/02/reports/129.pdf"
}