| 发明名称 |
STEEL MAKING METHOD IN ELECTRIC FURNACE |
| 摘要 |
<p>PURPOSE:To directly preheat raw materials with heat of exhaust gas formed in an electric furnace and plan to make good use of heat in the furnace by using the exhaust gas as a carrier gas for the raw materials.</p> |
| 申请公布号 |
JPS5397915(A) |
申请公布日期 |
1978.08.26 |
| 申请号 |
JP19770012883 |
申请日期 |
1977.02.08 |
| 申请人 |
ISHIKAWAJIMA HARIMA HEAVY IND |
发明人 |
YAMAMOTO KIYOTAKA |
| 分类号 |
C21C5/52;C21C5/38 |
主分类号 |
C21C5/52 |
| 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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