Title:
SHAPE CONTROL METHOD IN ROLL-KISS ROLLING
Document Type and Number:
Japanese Patent JP2011104620
Kind Code:
A
Abstract:
To surely control shape of a foil material in rolling of the foil material by a multistage rolling mill, especially in the rolling of the foil material under roll-kiss rolling situation.
This shape control method is used for a rolling method for rolling the foil material 2 by using the multistage rolling mill 1 having work rolls 3 for rolling a rolled stock. In the shape control method, when the work rolls 3 are in the kissed state, the rolled shape of the foil material 2 is controlled by rolling the foil material 2 while supplying a coolant which is higher than a prescribed temperature to the non-rolling parts 3B of the work rolls, which are both end parts of the work rolls 3 and are not in contact with the foil material 2.
More Like This:
JPH04279202 | HOT ROLLING METHOD OF STAINLESS STEEL |
Inventors:
MAEDA YASUSHI
UESUGI KENICHI
UESUGI KENICHI
Application Number:
JP2009261950A
Publication Date:
June 02, 2011
Filing Date:
November 17, 2009
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
B21B27/10
Domestic Patent References:
JPH0957311A | 1997-03-04 | |||
JPS60180611A | 1985-09-14 | |||
JP2004066310A | 2004-03-04 |
Attorney, Agent or Firm:
Toshio Yasuda
Mikio Yasuda
Mikio Yasuda
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