发明名称 |
Flow-through mould for the strand casting of a strand, especially with billets or bloom profile |
摘要 |
<p>Open-ended mold comprises: an inner tube (2), which is open on both sides, and forms a mold cavity along a longitudinal axis (3); a number of cooling slots (5) arranged in at least one outer surface of the inner tube; a cuff (7) enclosing many cooling slots in a lateral surface of the inner tube; and an outer tube enclosing the inner tube and the cuff in a fluid tight manner, such that a cooling jacket is formed between the inner- and the outer tube. The cuff completely encloses the inner tube in a plane normal to the longitudinal axis, and the cuff is connected with the inner tube by joining. Open-ended mold comprises: an inner tube (2), which is open on both sides, forms a mold cavity along a longitudinal axis (3); a number of cooling slots (5) arranged in at least one outer surface of the inner tube, extending over a length portion of the inner tube parallel to the longitudinal axis; a cuff (7) enclosing many cooling slots in a lateral surface of the inner tube transverse to the longitudinal axis, such that a cooling fluid flows in a cooling slit between the inner pipe and the cuff; and an outer tube enclosing the inner tube and the cuff in a fluid tight manner, such that a cooling jacket is formed between the inner- and the outer tube. The cuff completely encloses the inner tube in a plane normal to the longitudinal axis, and the cuff is connected with the inner tube by joining. An independent claim is also included for a continuous casting machine comprising the above open-ended mold, where a meniscus of liquid metal melt is arranged in the longitudinal region during operating the open-ended mold.</p> |
申请公布号 |
EP2620236(A2) |
申请公布日期 |
2013.07.31 |
申请号 |
EP20120196675 |
申请日期 |
2012.12.12 |
申请人 |
SIEMENS VAI METALS TECHNOLOGIES GMBH |
发明人 |
RAMSTORFER, FRANZ;REISENBERGER, EWALD;THOENE, HEINRICH;WIMMER, FRANZ;ZANELLI, UGO |
分类号 |
B22D11/041;B22D11/043;B22D11/055 |
主分类号 |
B22D11/041 |
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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