JPH0123204B2 - - Google Patents
Info
- Publication number
- JPH0123204B2 JPH0123204B2 JP56065282A JP6528281A JPH0123204B2 JP H0123204 B2 JPH0123204 B2 JP H0123204B2 JP 56065282 A JP56065282 A JP 56065282A JP 6528281 A JP6528281 A JP 6528281A JP H0123204 B2 JPH0123204 B2 JP H0123204B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- work
- crown
- grinding
- rolls
- 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
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
- B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/021—Rolls for sheets or strips
- B21B2027/022—Rolls having tapered ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2267/00—Roll parameters
- B21B2267/18—Roll crown; roll profile
- B21B2267/20—Ground camber or profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2269/00—Roll bending or shifting
- B21B2269/12—Axial shifting the rolls
- B21B2269/14—Work rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56065282A JPS57181708A (en) | 1981-05-01 | 1981-05-01 | Controlling method of crown of strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56065282A JPS57181708A (en) | 1981-05-01 | 1981-05-01 | Controlling method of crown of strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57181708A JPS57181708A (en) | 1982-11-09 |
| JPH0123204B2 true JPH0123204B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-05-01 |
Family
ID=13282411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56065282A Granted JPS57181708A (en) | 1981-05-01 | 1981-05-01 | Controlling method of crown of strip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57181708A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245090A1 (de) * | 1982-12-06 | 1984-06-07 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Verfahren und einrichtung zum walzen von metallbaendern |
| US4823585A (en) * | 1984-02-29 | 1989-04-25 | Kawasaki Steel Corporation | Hot rolling method |
| JPH0818049B2 (ja) * | 1989-06-05 | 1996-02-28 | 川崎製鉄株式会社 | 多段圧延機 |
| US5174144A (en) * | 1990-04-13 | 1992-12-29 | Hitachi, Ltd. | 4-high rolling mill |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3733878A (en) * | 1971-10-20 | 1973-05-22 | Aluminum Co Of America | Roll end relief for rolling mills |
| JPS586562B2 (ja) * | 1976-10-14 | 1983-02-05 | 新日本製鐵株式会社 | 板クラウン減少圧延法 |
| JPS6051921B2 (ja) * | 1978-12-08 | 1985-11-16 | 川崎製鉄株式会社 | 形状制御圧延方法 |
-
1981
- 1981-05-01 JP JP56065282A patent/JPS57181708A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57181708A (en) | 1982-11-09 |