Physical modelling of bath homogenisation in argon stirred ladle

Show simple item record
dc.contributor.authorMichalek, Karel
dc.contributor.authorGryc, Karel
dc.contributor.authorMorávka, Jan
dc.date.accessioned2009-09-24T08:31:48Z
dc.date.available2009-09-24T08:31:48Z
dc.date.issued2009
dc.description.abstractThe paper presents results of bath behaviour in the ladle model investigation during its gas argon bubbling realised by one or two stir elements situated in the ladle bottom. The study was performed with use of physical modelling method on a scale model 1 to 10. Development of homogenisation processes after start of bubbling was evaluated on the basis of electrical conductivity and temperature change, which were measured at three points of the ladle volume by conductivity and temperature sensors. Executed works were realised for conditions of 180 tons steel ladles.en
dc.description.abstract-enFizikalno modeliranje skrućivanja taline u loncu s argonskim miješanjem. Članak rad prikazuje rezultate eksperimentalnog istraživanja ponašanja taline u modelu lonca s miješanjem pomoću mjehurića argona dovedenog kroz jedan ili dva mješača na dnu lonca. Istraživanje je provedeno koristeći metodu fizikalnog modeliranja na modelu u mjerilu 1 : 10. Tijek skrućivanja (homogenizacije) nakon početka upuštanja mjehurića procjenjivan je temeljem promjena električne vodljivosti i temperature, mjerenjima pomoću senzora vodljivosti i temeprature na tri točke unutar volumena lonca. Eksperiment je proveden za uvjete lonca od 180 tona.en
dc.format.extent1368150 bytescs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMetalurgija. 2009, g. 48, br. 4, s. 215-218.en
dc.identifier.issn0543-5846
dc.identifier.issn1334-2576
dc.identifier.locationNení ve fondu ÚKen
dc.identifier.urihttp://hdl.handle.net/10084/76055
dc.identifier.wos000267255800001
dc.language.isoenen
dc.publisherHrvatsko Metalurško Društvoen
dc.relation.ispartofseriesMetalurgijaen
dc.relation.urihttp://schema_dspacedb.carnet.hr/metalurg/Metalurgija/2009_vol_48/No_4/MET_48_4_215_218_Michalek.pdfen
dc.rights.accessopenAccess
dc.subjectsteelen
dc.subjectladlesen
dc.subjectgas argon bubblingen
dc.subjectstir elementsen
dc.subjectphysical modellingen
dc.subjectčeliken
dc.subjectlonaken
dc.subjectargonski mjehurićien
dc.subjectmješačien
dc.subjectfizikalno modeliranjeen
dc.titlePhysical modelling of bath homogenisation in argon stirred ladleen
dc.title.alternativeFizikalno modeliranje skrućivanja taline u loncu s argonskim miješanjemen
dc.typearticleen
dc.type.versionpublishedVersion

Files

Original bundle

Now showing 1 - 1 out of 1 results
Thumbnail Image
Name:
MET_48_4_215_218_Michalek.pdf
Size:
1.3 MB
Format:
Adobe Portable Document Format
Description:
publishedVersion
Download

Collections

Publikační činnost VŠB-TUO ve Web of Science / Publications of VŠB-TUO in Web of Science
OpenAIRE
Publikační činnost Katedry metalurgie a slévárentví / Publications of Department of Metallurgy and Foundry (618)
Články z časopisů s impakt faktorem / Articles from Impact Factor Journals