Control of liquid slag carry-away and entrapment in the CC mold for a better surface and subsurface quality: numerical and experimental study

Projektinformationen

ID Finanzhilfevereinbarung: 7210-CA-902

Projekt abgeschlossen

Startdatum 1 November 1995

Enddatum 31 Oktober 1998

Finanziert unter

• Medium-term guidelines (ECSC) for the programmes of technical steel research and of steel pilot/demonstration projects, 1991-1995

Gesamtkosten € 804 500,00

EU-Beitrag € 482 700,00

Koordiniert durch

RAUTARUUKKI OYJ, RAUTARUUKKI STEEL
Finland

Ziel

The main aims of this project are to investigate: - the process conditions that significantly improve surface quality as well as the subsurface cleanness; - criteria to ensure that lubrication remains homogeneous and avoids surface cracks and, that liquid slag entrapment is prevented; - liquid slag carry-away at meniscus and detrimental perturbations of the lubrication between shell and mold. A new type of physical model will be developed and used to study the mechanisms for slag carry-away at the CC meniscus. Numerical simulations as well as industrial characterizations of the meniscus behaviour will be carried out.

Programm/Programme

• ECSC-STEELRES 8C - Medium-term guidelines (ECSC) for the programmes of technical steel research and of steel pilot/demonstration projects, 1991-1995

Thema/Themen

• C3 - Casting and solidification

Aufforderung zur Vorschlagseinreichung

Data not available

Finanzierungsplan

CSC - Cost-sharing contracts

Koordinator

RAUTARUUKKI OYJ, RAUTARUUKKI STEEL

• EU-Beitrag: Keine Daten
• Adresse: 92101 RAAHE ; Finnland
• Gesamtkosten: Keine Daten

Beteiligte (1)

INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANÇAISE

Frankreich

• EU-Beitrag: Keine Daten
• Adresse: Voie Romaine - BP 320 ; 57214 MAIZIERES-LES-METZ CEDEX
• Gesamtkosten: Keine Daten