Device for tempering rolled stock of great length
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United States of America Patent
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Jan 24, 2006
Grant Date -
Jun 17, 2004
app pub date -
Dec 8, 2003
filing date -
Sep 13, 2001
priority date (Note) -
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Abstract
A device and a process for tempering at least parts of the cross section of sequentially produced rails from the rolling heat and for the subsequent cooling thereof to room temperature. The device comprises a hardening device comprising at least two liquid cooling devices arranged next to each other and a transport device having rests for the rails that can be moved across the entire hardening device.
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