发明授权
- 专利标题: Method and apparatus for continuous casting
- 专利标题(中): 连铸方法及装置
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申请号: US83381申请日: 1993-06-28
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公开(公告)号: US5325910A公开(公告)日: 1994-07-05
- 发明人: Wolfgang Schneider , Kurt Kramer
- 申请人: Wolfgang Schneider , Kurt Kramer
- 申请人地址: DEX Bonn
- 专利权人: Vereinigte Aluminium-Werke Aktiengesellschaft
- 当前专利权人: Vereinigte Aluminium-Werke Aktiengesellschaft
- 当前专利权人地址: DEX Bonn
- 优先权: DEX3533517 19850920
- 主分类号: B22D11/04
- IPC分类号: B22D11/04 ; B22D11/07
摘要:
Disclosed is a method for continuous casting with a continuous casting annular mold. The method includes: providing a continuous annular casting mold having a superstructure secured over a chill, the superstructure including an overhang extending over the inner wall of the chill; cooling the inner wall surface of the chill; introducing a mixture of a lubricant and gas under pressure at the transition of the overhang and the inner wall surface of the chill. The mixture is introduced in a direction parallel to the inner wall surface of the chill. A molten material to be cast is introduced to the mold in a direction from above the superstructure. The cast material is drawn off from below the chill, and the mixture of gas and lubricant maintains a gap between the material to be cast and the inner wall surface of the chill. A continuous casting mold is also disclosed.
公开/授权文献
- US4825038A Method for controlling gas metal arc welding 公开/授权日:1989-04-25
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