发明名称 |
FLEXIBLE MINIMUM ENERGY UTILIZATION ELECTRIC ARC FURNACE SYSTEM AND PROCESSES FOR MAKING STEEL PRODUCTS |
摘要 |
<p>A combined arc furnace, ladle metallurgical furnace and vacuum degassing system having the flexibility to produce at least non-vacuum arc remelt, vacuum arc remelt, vacuum oxygen decarburized non-vacuum arc remelt, and vacuum oxygen decarburized vacuum arc remelt steels from one off to continuous casting end uses in steady state or randomized order which utilizes only a minimum of energy attributable to preheating hot metal contacting components of the system followed by heat loss reduction of the components and use of a carryover heel in the arc furnace, in which the throughput of the system is limited solely by the melting capacity of the arc furnace.</p> |
申请公布号 |
CA2773024(C) |
申请公布日期 |
2013.09.10 |
申请号 |
CA20122773024 |
申请日期 |
2012.03.30 |
申请人 |
A. FINKL & SONS CO. |
发明人 |
GULIANA, JOHN A.;BRADA, GUY A.;ERICKSEN, CHRISTIAN H.;LIIMATAINEN, BRUCE C.;UNDERYS, ALGIRDAS A. |
分类号 |
C21C7/10;C21C7/06 |
主分类号 |
C21C7/10 |
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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