Software Analytical Instrument for Assessment of the Process of Casting Slabs

Franěk, Zdeněk; Kavicka, Frantisek; Stetina, Josef; Masarik, Milos

doi:10.1063/1.3457607

Cited by 1 publication

(2 citation statements)

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“…The company EVRAZ VÍTKOVICE STEEL, a. s., implemented an original complex system of long-term monitoring of the casting parameters and of their impact on the quality of the slabs, called LITIOS. 3 This software system is organically linked with an on-line temperature model, as well as with an on-line module of data acquisition. The system deals with all the data available from the CCM process.…”

Section: Litios Software Systemmentioning

confidence: 99%

“…The mathematical modelling and optimisation strategy, genetic algorithm and knowledge base, applied to the continuous casting of steel are given in 2 . A description of a properly developed algorithm solving an essential component of the above mentioned systems, including the assigning of the data to a specific place on the slab, is described in several works, e.g., in 3 . A multi-dimensional, statistical, model-based system for monitoring continuous casting and detecting the risk of impending breakouts is also the subject of the U.S. patent.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Determination of the cause of the formation of transverse internal cracks on a continuously cast slab

Franěk¹,

Masarik²,

Šmíd³

2015

Mater. Tehnol.

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The paper describes a determination of the cause of transverse internal cracks on a continuously cast slab using an analytical software tool, called LITIOS. It is a complex system based on long-term monitoring of the casting parameters and their impact on the quality of the slabs. Transverse internal cracks are characterised by identifying the possible causes of their origin. Using the LITIOS system, selected constant (invariable) and variable parameters of the casting were assigned to specific cracks and on their basis the causes of the cracks were determined. Keywords: continuous casting of steel, slab, casting parameters, quality prediction, crack, software tool lanek opisuje ugotavljanje vzrokov notranjih pre~nih razpok v kontinuirno litem slabu z uporabo analitskega programskega orodja LITIOS. To je kompleksen sistem, ki temelji na dolgotrajnem nadzoru parametrov pri litju in njihovem vplivu na kvaliteto slabov. Ocenjene so pre~ne notranje razpoke s prikazom mogo~ih vzrokov za njihov nastanek. Z uporabo sistema LITIOS so bile dodeljene izbrane konstante (nespremenljivke) in spremenljivi parametri litja dolo~eni razpoki in na tej osnovi so bili dolo~eni vzroki za nastanek razpok. Klju~ne besede: kontinuirno litje jekla, slab, parametri litja, napovedovanje kakovosti, razpoka, programsko orodje

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Section: Litios Software Systemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%