发明名称 |
REPAIRING METHOD FOR INNER FURNACE WALL OF CONVERTER |
摘要 |
PURPOSE:To repair the burnt-out part of the inner wall of the furance at low cost without lowering the productivity of the converter, by spraying and sticking the molten slag in the furnace to the burnt-out spot of the inner wall of the furnace during the tapping or after the tapping of the converter. |
申请公布号 |
JPS53106606(A) |
申请公布日期 |
1978.09.16 |
申请号 |
JP19770020827 |
申请日期 |
1977.03.01 |
申请人 |
NIPPON STEEL CORP |
发明人 |
TAKEMURA YOUZOU;KATOU IKU |
分类号 |
C21C5/44;F27D1/16;(IPC1-7):21C5/44 |
主分类号 |
C21C5/44 |
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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