| 发明名称 |
METHOD FOR SAMPLE PICKING HIGH SILICON MOLTEN STEEL |
| 摘要 |
The method comprises picking the molten steel sample with slag in a ladle by a sampler when refining molten steel in the high-Si steel producing process, controlling basicity in the ladle slag to 0.8-1.4,
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| 申请公布号 |
KR950012632(B1) |
申请公布日期 |
1995.10.19 |
| 申请号 |
KR19930031102 |
申请日期 |
1993.12.29 |
| 申请人 |
POSCO |
发明人 |
CHOE, IN - SOP;PARK, BYONG - KON;LEE, CHOL - MU |
| 分类号 |
B22D1/00;B22D11/00;(IPC1-7):B22D11/00 |
主分类号 |
B22D1/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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