公开(公告)号：EP1286799A1

公开(公告)日：2003-03-05

申请号：EP01933740.1

申请日：2001-03-23

申请人： Voest-Alpine Industrieanlagenbau GmbH & Co.

发明人： WATZINGER, Josef ,  BRUMMAYER, Markus ,  GITTLER, Philipp

IPC分类号： B22D41/50 ,  B22D11/10

CPC分类号： B22D41/50 ,  B22D11/10

摘要： The invention relates to a method for the production of a continuously-cast precursor; in particular of wide slabs, with a precursor thickness D>100 mm and a precursor width B=2700 mm to 3500 mm at a casting speed vc

公开(公告)号：EP1289691B1

公开(公告)日：2006-11-29

申请号：EP01942855.6

申请日：2001-06-01

申请人： Voest-Alpine Industrieanlagenbau GmbH & Co

发明人： CHIMANI, Christian ,  DITTENBERGER, Kurt ,  FLICK, Andreas ,  MÖRWALD, Karl ,  RESCH, Helmut ,  WATZINGER, Josef ,  THALHAMMER, Manfred

IPC分类号： B22D11/16 ,  B22D11/22

CPC分类号： B22D11/16 ,  B22D11/225

摘要： The invention relates to a method for continuously casting a metal strand, especially a steel strand (1). According to the method, a strand (1) is drawn out of a cooled open-ended mold (3), is supported in a strand supporting device (7, 11) located downstream from the open-ended mold (3), is cooled by a coolant, and optionally undergoes a thickness reduction. The aim of the invention is to stipulate the formation of a desired structure of the metal. To this end, the continuous casting is carried out with online calculation while using, as a basis, an arithmetic model which describes the formation of the defined structure of the metal, whereby the variables of the continuous casting method which influence the structuring, e.g. the specific amount of coolant provided for cooling the strand, are set in an online dynamic manner, i.e. during continuous casting.

公开(公告)号：EP1286799B1

公开(公告)日：2006-11-15

申请号：EP01933740.1

申请日：2001-03-23

申请人： Voest-Alpine Industrieanlagenbau GmbH & Co

发明人： WATZINGER, Josef ,  BRUMMAYER, Markus ,  GITTLER, Philipp

IPC分类号： B22D41/50 ,  B22D11/10

CPC分类号： B22D41/50 ,  B22D11/10

摘要： The invention relates to a method for the production of a continuously-cast precursor; in particular of wide slabs, with a precursor thickness D>100 mm and a precursor width B=2700 mm to 3500 mm at a casting speed vc

公开(公告)号：EP1289691A1

公开(公告)日：2003-03-12

申请号：EP01942855.6

申请日：2001-06-01

申请人： Voest-Alpine Industrieanlagenbau GmbH & Co.

发明人： CHIMANI, Christian ,  DITTENBERGER, Kurt ,  FLICK, Andreas ,  MÖRWALD, Karl ,  RESCH, Helmut ,  WATZINGER, Josef ,  THALHAMMER, Manfred

IPC分类号： B22D11/16 ,  B22D11/22

CPC分类号： B22D11/16 ,  B22D11/225

摘要： The invention relates to a method for continuously casting a metal strand, especially a steel strand (1). According to the method, a strand (1) is drawn out of a cooled open-ended mold (3), is supported in a strand supporting device (7, 11) located downstream from the open-ended mold (3), is cooled by a coolant, and optionally undergoes a thickness reduction. The aim of the invention is to stipulate the formation of a desired structure of the metal. To this end, the continuous casting is carried out with online calculation while using, as a basis, an arithmetic model which describes the formation of the defined structure of the metal, whereby the variables of the continuous casting method which influence the structuring, e.g. the specific amount of coolant provided for cooling the strand, are set in an online dynamic manner, i.e. during continuous casting.