Blowhole prevention by optimal feeding systems

Ziel

In continuous casting the formation of blowholes presents a serious problem. Blowholes find their origin in the supply system from tundish to mould where argon is injected for the purpose of shrouding and as a means to prevent clogging. It is proposed to overcome the problem of blowholes by reducing the amount of argon injected into the feeding system. This implies that a new supply system should be developed to overcome clogging problems by combining the following items:
- a new collector nozzle;
- a new type SEN (submerged entry nozzle);
- a new flow regulating system;
- a new gas injection system.

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

Data not available

Koordinator

BRITISH STEEL, TEESSIDE TECHNOLOGY CENTRE

EU-Beitrag

Keine Daten

Adresse

Eston Road - P.O.Box 11 Grangetown
TS6 6UB MIDDLESBROUGH
Vereinigtes Königreich

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