| 发明名称 |
A method of degassing molten steel |
| 摘要 |
Process for degassing liquid steel in a vacuum comprises accelerating the process by adding solids in lump form with a grain size of 2-50 mm to the melt in the starting phase of the process, especially in the first five minutes. |
| 申请公布号 |
EP1428894(A1) |
申请公布日期 |
2004.06.16 |
| 申请号 |
EP20030026707 |
申请日期 |
2003.11.21 |
| 申请人 |
SMS MEVAC GMBH |
发明人 |
DITTRICH, RAINER;TEWORTE, RAINER DR.;TEMBERGEN, DIETER |
| 分类号 |
C21C5/38;C21C7/00;C21C7/076;C21C7/10 |
主分类号 |
C21C5/38 |
| 代理机构 |
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