| 发明名称 |
ADDING METHOD FOR ADDITIVE TO MOLTEN STEEL IN CONVERTER |
| 摘要 |
PURPOSE:To improve the yield of an additive and stabilize adding process by placing a converter almost horizontally and adding the additive to a part where slag on the surface of molten steel in the converter has been removed by spraying gas. |
| 申请公布号 |
JPS5363207(A) |
申请公布日期 |
1978.06.06 |
| 申请号 |
JP19760138438 |
申请日期 |
1976.11.19 |
| 申请人 |
NIPPON STEEL CORP |
发明人 |
MORI TAKESHI;YASUHARA WAKITA;NAGATA TAKUO;OOURA SHINOBU |
| 分类号 |
C21C7/00;(IPC1-7):21C7/00 |
主分类号 |
C21C7/00 |
| 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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