JPS56126011A - Multistage rolling mill - Google Patents
Multistage rolling millInfo
- Publication number
- JPS56126011A JPS56126011A JP2919280A JP2919280A JPS56126011A JP S56126011 A JPS56126011 A JP S56126011A JP 2919280 A JP2919280 A JP 2919280A JP 2919280 A JP2919280 A JP 2919280A JP S56126011 A JPS56126011 A JP S56126011A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolling mill
- bending cylinder
- roll chock
- chock
- 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
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: To easily manufacture a rolling mill possible to rearrange its work rolls without necessity of detaching and attaching works for the piping and hoses, by installing the roll bending cylinder within the roll chock of the backup roll.
CONSTITUTION: The bending cylinder 12 is installed within the roll chock 15 of the lower backup roll 5 to be built in the housing 1 of the multistage rolling mill. The roll chock 15 of the lower backup roll 5 can be built in the housing 1 without necessity of any works. By adjusting the output of the bending cylinder 12 held in the roll chock 15 depending on the observation about the rolled sheet shape on the run-out side of the mill, the shape of the rolled sheet is controlled to a desired shape. According to the present method, the rearranging work for the work rolls does not take so much working hours as in the case of the conventional method for detaching and attaching the piping and hoses of the pressure oil; as a result, the working hours for the roll rearrangement are greatly shortened and the production efficiency is improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2919280A JPS56126011A (en) | 1980-03-10 | 1980-03-10 | Multistage rolling mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2919280A JPS56126011A (en) | 1980-03-10 | 1980-03-10 | Multistage rolling mill |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56126011A true JPS56126011A (en) | 1981-10-02 |
Family
ID=12269328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2919280A Pending JPS56126011A (en) | 1980-03-10 | 1980-03-10 | Multistage rolling mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56126011A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107252823A (en) * | 2012-12-25 | 2017-10-17 | 株式会社神户制钢所 | Many roll shape multi-stage rolling mills |
-
1980
- 1980-03-10 JP JP2919280A patent/JPS56126011A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107252823A (en) * | 2012-12-25 | 2017-10-17 | 株式会社神户制钢所 | Many roll shape multi-stage rolling mills |
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