Objectif 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. Programme(s) ECSC-STEELRES 8C - Medium-term guidelines (ECSC) for the programmes of technical steel research and of steel pilot/demonstration projects, 1991-1995 Thème(s) C3 - Casting and solidification Appel à propositions Data not available Régime de financement Data not available Coordinateur BRITISH STEEL, TEESSIDE TECHNOLOGY CENTRE Contribution de l’UE Aucune donnée Adresse Eston Road - P.O.Box 11 Grangetown TS6 6UB MIDDLESBROUGH Royaume-Uni Voir sur la carte Coût total Aucune donnée
