发明名称 |
Method and apparatus for short-term relining or construction of blast furnace |
摘要 |
<p>Method and apparatus for short-term relining or construction of a blast furnace uses a grounding apparatus for grounding of ring-shaped blast furnace segments having shells and a casting floor present as a blast furnace floor for transferring the ring-shaped blocks or shells onto a foundation of the blast furnace, and capable of safely and precisely mounting the ring-like blocks on the casting floor, wherein the grounding apparatus is integrated with a jack system utilizing rod type lift jacks and a sliding apparatus installed with intermittently movable hydraulic cylinders for safe and precision mounting of the ring-shaped blocks or shells on the casting floor. <IMAGE></p> |
申请公布号 |
EP1048741(B1) |
申请公布日期 |
2004.02.11 |
申请号 |
EP19990118722 |
申请日期 |
1999.09.22 |
申请人 |
JFE STEEL CORPORATION |
发明人 |
KIMURA, KAZUO;ASADA, IWAO |
分类号 |
C21B7/00;F27D1/04;F27D1/12;F27D1/16;(IPC1-7):C21B7/00 |
主分类号 |
C21B7/00 |
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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