发明名称 |
Fremgangsmåte og anordning for fremstilling av rustfritt stål |
摘要 |
<p>The invention relates to a method and device for producing stainless steel, comprising methods for creating a ferroalloy, such as ferrochromium, and for further processing the alloy in order to produce a desired stainless steel. According to the invention, the melt obtained from the ferro alloy production unit (1) is transferred at least partly to a ferroalloy processing unit (2) arranged in between the ferroalloy production unit (1) and the stainless steel production unit (5); in the said processing unit (2), the composition of the ferroalloy is adjusted to be suitable for the production of stainless steel.</p> |
申请公布号 |
NO944042(D0) |
申请公布日期 |
1994.10.24 |
申请号 |
NO19940004042 |
申请日期 |
1994.10.24 |
申请人 |
OUTOKUMPU STEEL OY |
发明人 |
HONKANIEMI, MATTI;JUNTUNEN, VEIKKO;KEMPPAINEN, JORMA;PELLIKKA, RISTO;RATTYA, EERO |
分类号 |
C22C33/04;C21C5/28;C21C5/52;C21C7/00;C21C7/068;(IPC1-7):C22C |
主分类号 |
C22C33/04 |
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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