| 发明名称 |
CHARGING METHOD FOR FURNACE RAW MATERIAL |
| 摘要 |
PURPOSE:To staiblize the conditions of a blast furnace in operation using ores mixed with pellets by separating the amt. of the ores to be charged a time into two times so that the thickness of each ore layer in the central part of the furnace is made thinner and that of each coke layer thicker. |
| 申请公布号 |
JPS5423013(A) |
申请公布日期 |
1979.02.21 |
| 申请号 |
JP19770088117 |
申请日期 |
1977.07.21 |
| 申请人 |
KOBE STEEL LTD |
发明人 |
INABA SHINICHI;OKIMOTO KENICHI;KOBAYASHI ISAO;YABATA TAKESHI;TAMADA SHINICHI |
| 分类号 |
C21B5/00 |
主分类号 |
C21B5/00 |
| 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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