发明授权
- 专利标题: Method and apparatus for continuously charging a steelmaking furnace
- 专利标题(中): 连续对炼钢炉进行充气的方法和装置
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申请号: US868380申请日: 1986-05-29
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公开(公告)号: US4681537A公开(公告)日: 1987-07-21
- 发明人: John A. Vallomy
- 申请人: John A. Vallomy
- 申请人地址: NC Matthews
- 专利权人: Intersteel Technology, Inc.
- 当前专利权人: Intersteel Technology, Inc.
- 当前专利权人地址: NC Matthews
- 主分类号: F27B3/18
- IPC分类号: F27B3/18 ; F27B14/08 ; F27D1/18 ; F27D3/00 ; F27D3/06 ; F27D3/14
摘要:
An apparatus and method for charging a melting furnace having a charging opening in its sidewall, in which a closed housing contains a pivotally mounted receiving pan having a discharge chute on one side thereof, the discharge chute adapted to extend into the charging opening in the furnace sidewall; and means for moving the charging apparatus into the charging opening of the furnace and removing the apparatus to a position remote therefrom. A method for feeding the furnace over a predefined area, and continuously feeding the furnace during all phases of operation, including slagging and tapping, is also disclosed.
公开/授权文献
- US5934134A Bending press 公开/授权日:1999-08-10
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