| 发明名称 |
CONTROLLING METHOD FOR CONVERTER DOUBLE CATCH BLOWING END POINT |
| 摘要 |
PURPOSE:To control the end point of double catch blowing of a converter with a high accuracy by applying the relation between the carbon content and temp. gradient of molten steel and that between the carbon content and oxygen unit gradient. |
| 申请公布号 |
JPS5370908(A) |
申请公布日期 |
1978.06.23 |
| 申请号 |
JP19760147288 |
申请日期 |
1976.12.07 |
| 申请人 |
SUMITOMO METAL IND |
发明人 |
TAKANAWA TAKESHI;TOKUYAMA HIROYUKI |
| 分类号 |
C21C5/32;C21C5/30;(IPC1-7):21C5/30 |
主分类号 |
C21C5/32 |
| 代理机构 |
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代理人 |
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| 地址 |
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