| 发明名称 |
CHARGING METHOD FOR IRON ORES TO CONVERTER |
| 摘要 |
PURPOSE:To suppress the jetting phenomenon of O2 gas and thus to carry out the stable operation of the converter, by chanrging iron ores while correcting the deviation between the set values and the resulting values during the whole time or the prescribed time in the specified time range after the start of the blowing. |
| 申请公布号 |
JPS53106315(A) |
申请公布日期 |
1978.09.16 |
| 申请号 |
JP19770019803 |
申请日期 |
1977.02.26 |
| 申请人 |
NIPPON KOKAN KK |
发明人 |
OZEKI AKIYA;HASEGAWA TERUYUKI;KURIYAMA SHINJI;TAKANO SHIYUUICHI;IKEDA TETSUO;MATSUI KUNIO |
| 分类号 |
C21C5/32;C21C5/28;C21C5/30;(IPC1-7):21C5/28 |
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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