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rdf:type
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Description
| - The so called secondary cooling zone, which is divided into thirteen sections, is an important part of the CCM. In this zone, specifically in the area of the beginning of slabs straightening, a breakout may occur due to an increase of the local and temperature heterogeneity of steel, due to resulting from an increase of the stress caused by bending of the slab and by high local concentration of non-metallic slag inclusions. Changes of the chemical composition of the steel during continuous casting are particularly dangerous. In the event that two melts are cast one right after another, i.e. if the melt of steel with chemical composition A ends and it is immediately followed by the steel B, it may automatically stop the CCM and an atypical breakout may take place. It happened during continuous casting of the slab 250x1530 mm in the area of straightening, 20 minutes after flying change of tundish. With use of dimensional analysis altogether 8 criteria of similarity were derived according to the Pi-theor
- The so called secondary cooling zone, which is divided into thirteen sections, is an important part of the CCM. In this zone, specifically in the area of the beginning of slabs straightening, a breakout may occur due to an increase of the local and temperature heterogeneity of steel, due to resulting from an increase of the stress caused by bending of the slab and by high local concentration of non-metallic slag inclusions. Changes of the chemical composition of the steel during continuous casting are particularly dangerous. In the event that two melts are cast one right after another, i.e. if the melt of steel with chemical composition A ends and it is immediately followed by the steel B, it may automatically stop the CCM and an atypical breakout may take place. It happened during continuous casting of the slab 250x1530 mm in the area of straightening, 20 minutes after flying change of tundish. With use of dimensional analysis altogether 8 criteria of similarity were derived according to the Pi-theor (en)
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Title
| - Zone Analysis of Atypical Breakout during Radial Continuous Casting of a Slab in the Straightening Zone II. Analysis of the Causes of the Breakout by Application of the Theory of Physical Similarity
- Zone Analysis of Atypical Breakout during Radial Continuous Casting of a Slab in the Straightening Zone II. Analysis of the Causes of the Breakout by Application of the Theory of Physical Similarity (en)
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skos:prefLabel
| - Zone Analysis of Atypical Breakout during Radial Continuous Casting of a Slab in the Straightening Zone II. Analysis of the Causes of the Breakout by Application of the Theory of Physical Similarity
- Zone Analysis of Atypical Breakout during Radial Continuous Casting of a Slab in the Straightening Zone II. Analysis of the Causes of the Breakout by Application of the Theory of Physical Similarity (en)
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skos:notation
| - RIV/00216305:26210/13:PU104709!RIV14-GA0-26210___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216305:26210/13:PU104709
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Steel slab, Continuous casting, Chemical and temperature heterogeneity, Breakout, Dimensionless number. (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Dobrovská, Jana
- Kavička, František
- Sekanina, Bohumil
- Stránský, Karel
- Štětina, Josef
- Dobrovská, Věra
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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