| 发明名称 |
METHOD OF STEEL MELTING IN ARC STEEL-MAKING FURNACE OF THREE-PHASE CURRENT |
| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: method includes influence of voltaic arcs on metal in vertical direction with its embedding into metal. ^ EFFECT: increasing of durability of electric furnace and reduction of electricity consumption. ^ 1 dwg |
| 申请公布号 |
RU2368670(C2) |
申请公布日期 |
2009.09.27 |
| 申请号 |
RU20070144749 |
申请日期 |
2007.12.03 |
| 申请人 |
MAKAROV ANATOLIJ NIKOLAEVICH |
发明人 |
MAKAROV ANATOLIJ NIKOLAEVICH;SOKOLOV ANDREJ JUR'EVICH |
| 分类号 |
C21C5/52 |
主分类号 |
C21C5/52 |
| 代理机构 |
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