Belskiy et al., 2020 - Google Patents
Mathematical model for evaluating the actual form of the profile's contour of the hot-rolled strip's cross sectionBelskiy et al., 2020
View PDF- Document ID
- 917716067008120987
- Author
- Belskiy S
- Pimenov V
- Shkarin A
- Publication year
- Publication venue
- Journal of Chemical Technology and Metallurgy
External Links
Snippet
ABSTRACT A significant negative effect on the formation of cold-rolled strips is exerted by defects in the cross-section profile of hot-rolled strips, since they lead to an uneven distribution of specific tension across the width during cold rolling. When analyzing the …
- 238000005097 cold rolling 0 abstract description 8
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/24—Automatic variation of thickness according to a predetermined programme
- B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
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