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US 2022/0126338 A1Published application
Treatment of hot rolling stock made of metal
AssigneePrimetals Technologies Germany GmbH
InventorEmmeran SOLLNER
Life of this patent
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Abstract
Hot rolling stock (1) made of metal which is rolled in at least one roll stand (2) and then cooled in a cooling section (5) arranged downstream of the at least one roll stand (2). Sound generated by means of a sound generator arrangement (8) is coupled into the rolling stock (1) by a coupling device (1) so that a standing sound wave is formed at least in the region of the rolling stock (1) which is located in the vicinity of the coupling device (10).
Claims7
A treatment device for hot rolling a rolling stock made of metal, the treatment device comprising:
- at least one roll stand in which the rolling stock is rolled,
- a cooling section which is arranged downstream of the at least one roll stand in a direction of rolling of the rolling stock and the cooling section is operative for cooling the rolling stock,
- a sound generator arrangement for generating sound, and
- a coupling device by which the sound generated by the sound generator arrangement is coupled into the rolling stock for forming a standing sound wave at least in a region of the rolling stock that is located in the vicinity of the coupling device.
1 more element
Dependencies are inferred from the claim text.