| 发明名称 |
Method of degassing molten steel |
| 摘要 |
Molten steel is degasified under vacuum and in the first 5 minutes of the degasification to improve and accelerate the degasification solids in the form of pieces of a size of 2 to 50 mm are introduced into the melt.
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| 申请公布号 |
US2004154437(A1) |
申请公布日期 |
2004.08.12 |
| 申请号 |
US20030728117 |
申请日期 |
2003.12.04 |
| 申请人 |
SMS MEVAC GMBH |
发明人 |
DITTRICH RAINER;TEWORTE RAINER;TEMBERGEN DIETER |
| 分类号 |
C21C5/38;C21C7/00;C21C7/076;C21C7/10;(IPC1-7):C21C7/10 |
主分类号 |
C21C5/38 |
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