JPS53108861A - Controlling method for shape and plate crown in rolling mill - Google Patents
Controlling method for shape and plate crown in rolling millInfo
- Publication number
- JPS53108861A JPS53108861A JP2376577A JP2376577A JPS53108861A JP S53108861 A JPS53108861 A JP S53108861A JP 2376577 A JP2376577 A JP 2376577A JP 2376577 A JP2376577 A JP 2376577A JP S53108861 A JPS53108861 A JP S53108861A
- Authority
- JP
- Japan
- Prior art keywords
- plate crown
- shape
- rolling mill
- controlling method
- correction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Control Of Metal Rolling (AREA)
Abstract
PURPOSE: To produce the rolled material with a good shape and the aim plate crown, by controlling the initial quantity of correction for the ratio of plate crown so as to be larger than the quantity of correction for the final aim ratio of plate crown, and by controlling the quantity of correction thereafter so as to be smaller than the quantity of correction in the previous pass.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2376577A JPS53108861A (en) | 1977-03-07 | 1977-03-07 | Controlling method for shape and plate crown in rolling mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2376577A JPS53108861A (en) | 1977-03-07 | 1977-03-07 | Controlling method for shape and plate crown in rolling mill |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53108861A true JPS53108861A (en) | 1978-09-22 |
Family
ID=12119426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2376577A Pending JPS53108861A (en) | 1977-03-07 | 1977-03-07 | Controlling method for shape and plate crown in rolling mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53108861A (en) |
-
1977
- 1977-03-07 JP JP2376577A patent/JPS53108861A/en active Pending
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