Evolution of the number and size of the inclusions during steel treatment in a ladle furnace and in a vacuum caisson

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dc.contributor.authorAdolf, Zdeněk
dc.contributor.authorJurča, Jakub
dc.date.accessioned2012-08-01T08:41:10Z
dc.date.available2012-08-01T08:41:10Z
dc.date.issued2012
dc.description.abstractThe production of higher steel grades, such as steel for pipelines, requires monitoring the content of inclusions in the steel. Hence, the steelmakers have to choose suitable technological procedures that ensure the highest purity of the steel. Purpose of this work was to observe the evolution of the inclusions in the steel during its refining in a ladle furnace and in a vacuum caisson. For this purpose the samples of steel were taken at various stages of the processing. In one half of the melts the steel was deoxidised by CaSi-cored wire in a ladle furnace so that it would be possible to observe the influence of the CaSi on the occurrence of inclusions after degassing in the caisson. All the heats were processed in the following technological flow: OBM converter – ladle furnace – vacuum caisson (ISSM) – continuous casting.cs
dc.description.firstpage287cs
dc.description.issue3cs
dc.description.lastpage290cs
dc.description.sourceWeb of Sciencecs
dc.description.volume46cs
dc.format.extent611020 bytescs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMateriali in Tehnologije. 2012, vol. 46, issue 3, p. 287-290.cs
dc.identifier.issn1580-2949
dc.identifier.issn1580-3414
dc.identifier.locationNení ve fondu ÚKcs
dc.identifier.urihttp://hdl.handle.net/10084/94949
dc.identifier.wos000305657100016
dc.identifier.wos
dc.language.isoencs
dc.publisherInštitut za kovinske materiale in tehnologijecs
dc.relation.ispartofseriesMateriali in Tehnologijecs
dc.relation.urihttp://mit.imt.si/Revija/izvodi/mit123/adolf.pdfcs
dc.rights.accessopenAccess
dc.subjectsteelcs
dc.subjectinclusionscs
dc.subjectcalcium modificationcs
dc.titleEvolution of the number and size of the inclusions during steel treatment in a ladle furnace and in a vacuum caissoncs
dc.title.alternativeŠtevilo in velikost vključkov, nastalih pri obdelavi jekla v ponovčni peči in vakuumski komorics
dc.typearticlecs
dc.type.statusPeer-reviewedcs
dc.type.versionpublishedVersioncs

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