Physical Modelling Of The Steel Flow In RH Apparatus
The efficiency of vacuum steel degassing using RH methods depends on many factors. One of the most important are hydrodynamic processes occurring in the ladle and vacuum chamber. It is always hard and expensive to determine the flow character and the way of steel mixing in industrial unit; thus in t...
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Polish Academy of Sciences
2015-09-01
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doaj-095993f9a310442ebf18e43e8316b6a02020-11-25T03:18:04ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092015-09-016031859186410.1515/amm-2015-0317amm-2015-0317Physical Modelling Of The Steel Flow In RH ApparatusPieprzyca J.0Merder T.1Saternus M.2Michalek K.3 SILESIAN UNIVERSITY OF TECHNOLOGY, FACULTY OF MATERIALS ENGINEERING AND METALLURGY, 8 KRASINSKIEGO STR., 40-019 KATOWICE, POLAND SILESIAN UNIVERSITY OF TECHNOLOGY, FACULTY OF MATERIALS ENGINEERING AND METALLURGY, 8 KRASINSKIEGO STR., 40-019 KATOWICE, POLAND SILESIAN UNIVERSITY OF TECHNOLOGY, FACULTY OF MATERIALS ENGINEERING AND METALLURGY, 8 KRASINSKIEGO STR., 40-019 KATOWICE, POLAND SB TECHNICAL UNIVERSITY, OSTRAVA, CZECH REPUBLICThe efficiency of vacuum steel degassing using RH methods depends on many factors. One of the most important are hydrodynamic processes occurring in the ladle and vacuum chamber. It is always hard and expensive to determine the flow character and the way of steel mixing in industrial unit; thus in this case, methods of physical modelling are applied. The article presents the results of research carried out on the water physical model of RH apparatus concerning the influence of the flux value of inert gas introduced through the suck legs on hydrodynamic conditions of the process. Results of the research have visualization character and are presented graphically as a RTD curves. The main aim of such research is to optimize the industrial vacuum steel degassing process by means of RH method.http://www.degruyter.com/view/j/amm.2015.60.issue-3/amm-2015-0317/amm-2015-0317.xml?format=INTsteelvacuum degassingRH apparatusphysical modelling |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Pieprzyca J. Merder T. Saternus M. Michalek K. |
spellingShingle |
Pieprzyca J. Merder T. Saternus M. Michalek K. Physical Modelling Of The Steel Flow In RH Apparatus Archives of Metallurgy and Materials steel vacuum degassing RH apparatus physical modelling |
author_facet |
Pieprzyca J. Merder T. Saternus M. Michalek K. |
author_sort |
Pieprzyca J. |
title |
Physical Modelling Of The Steel Flow In RH Apparatus |
title_short |
Physical Modelling Of The Steel Flow In RH Apparatus |
title_full |
Physical Modelling Of The Steel Flow In RH Apparatus |
title_fullStr |
Physical Modelling Of The Steel Flow In RH Apparatus |
title_full_unstemmed |
Physical Modelling Of The Steel Flow In RH Apparatus |
title_sort |
physical modelling of the steel flow in rh apparatus |
publisher |
Polish Academy of Sciences |
series |
Archives of Metallurgy and Materials |
issn |
2300-1909 |
publishDate |
2015-09-01 |
description |
The efficiency of vacuum steel degassing using RH methods depends on many factors. One of the most important are hydrodynamic processes occurring in the ladle and vacuum chamber. It is always hard and expensive to determine the flow character and the way of steel mixing in industrial unit; thus in this case, methods of physical modelling are applied. The article presents the results of research carried out on the water physical model of RH apparatus concerning the influence of the flux value of inert gas introduced through the suck legs on hydrodynamic conditions of the process. Results of the research have visualization character and are presented graphically as a RTD curves. The main aim of such research is to optimize the industrial vacuum steel degassing process by means of RH method. |
topic |
steel vacuum degassing RH apparatus physical modelling |
url |
http://www.degruyter.com/view/j/amm.2015.60.issue-3/amm-2015-0317/amm-2015-0317.xml?format=INT |
work_keys_str_mv |
AT pieprzycaj physicalmodellingofthesteelflowinrhapparatus AT merdert physicalmodellingofthesteelflowinrhapparatus AT saternusm physicalmodellingofthesteelflowinrhapparatus AT michalekk physicalmodellingofthesteelflowinrhapparatus |
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1724628954204078080 |