Detail publikace

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

Originální název

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

Anglický název

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

Jazyk

en

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.

Anglický 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.

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",
  annote="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.",
  address="2012 Tanger Ltd. Ostrava",
  booktitle="Conf. Porc. Metal 2012",
  chapter="92784",
  edition="1st edition 2012",
  howpublished="electronic, physical medium",
  institution="2012 Tanger Ltd. Ostrava",
  year="2012",
  month="may",
  pages="1--6",
  publisher="2012 Tanger Ltd. Ostrava",
  type="conference paper"
}