Behaviour of argon gas bubbles in the continuous casting machine

被引:2
|
作者
Burty, Marc [1 ]
De Santis, Michele [1 ]
Gesell, Mickael [1 ]
机构
[1] IRSID, Usinor Group, Maizieres les Metz, France
来源
| 2002年 / La Revue de Metallurgie卷 / 99期
关键词
Argon - Bubbles (in fluids) - Computer simulation - Nozzles - Perturbation techniques;
D O I
10.1051/metal:2002180
中图分类号
学科分类号
摘要
The behaviour of argon gas bubbles in the CC machine is described in the present ECSC project involving IRSID-TKS-CSM. Several approaches are combined and compared, namely water and numerical simulations, which show the same trends as observed on products. Process improvements could be defined in relation with the defects linked to argon gas in the tundish nozzles.
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