JPH0124566B2 - - Google Patents
Info
- Publication number
- JPH0124566B2 JPH0124566B2 JP56005540A JP554081A JPH0124566B2 JP H0124566 B2 JPH0124566 B2 JP H0124566B2 JP 56005540 A JP56005540 A JP 56005540A JP 554081 A JP554081 A JP 554081A JP H0124566 B2 JPH0124566 B2 JP H0124566B2
- Authority
- JP
- Japan
- Prior art keywords
- lateral stiffness
- signal
- roll
- rolling force
- control device
- 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.)
- Expired
Links
- 238000005096 rolling process Methods 0.000 claims description 67
- 238000013000 roll bending Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims 5
- 239000012530 fluid Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 241000782128 Albizia adianthifolia Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
Classifications
-
- 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
- B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
- B21B37/34—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by hydraulic expansion of the rolls
-
- 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
- B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005540A JPS57118809A (en) | 1981-01-16 | 1981-01-16 | Method and apparatus for variable control of transverse rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005540A JPS57118809A (en) | 1981-01-16 | 1981-01-16 | Method and apparatus for variable control of transverse rigidity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57118809A JPS57118809A (en) | 1982-07-23 |
| JPH0124566B2 true JPH0124566B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-05-12 |
Family
ID=11614019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56005540A Granted JPS57118809A (en) | 1981-01-16 | 1981-01-16 | Method and apparatus for variable control of transverse rigidity |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57118809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1981
- 1981-01-16 JP JP56005540A patent/JPS57118809A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57118809A (en) | 1982-07-23 |