JPS57168704A - Method and device for broadside rolling - Google Patents
Method and device for broadside rollingInfo
- Publication number
- JPS57168704A JPS57168704A JP5199181A JP5199181A JPS57168704A JP S57168704 A JPS57168704 A JP S57168704A JP 5199181 A JP5199181 A JP 5199181A JP 5199181 A JP5199181 A JP 5199181A JP S57168704 A JPS57168704 A JP S57168704A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- rolled
- edge
- during
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
PURPOSE:To perform edging and chamfering simultaneously by rolling a material to be rolled with edge rolls during edging of the edge parts of the material and rolling the same while positioning the edge parts of the material with calibers during chamfer rolling. CONSTITUTION:During edging of the edge parts of a material S to be rolled, the bottom surface of the material S is supported with required means, and the material is rolled while the edge parts of the material S are positioned by the cylindrical parts of vertical rolls 13, and edge rolls 27 located above the material S. During chamfer rolling, pressurized oil is supplied into chambers 21 to move pistons 19, roll chocks 10, 11, vertical rolls 13, etc. upward, and the material is rolled while it is positioned by calibers 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5199181A JPS57168704A (en) | 1981-04-07 | 1981-04-07 | Method and device for broadside rolling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5199181A JPS57168704A (en) | 1981-04-07 | 1981-04-07 | Method and device for broadside rolling |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57168704A true JPS57168704A (en) | 1982-10-18 |
JPS6335321B2 JPS6335321B2 (en) | 1988-07-14 |
Family
ID=12902315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5199181A Granted JPS57168704A (en) | 1981-04-07 | 1981-04-07 | Method and device for broadside rolling |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57168704A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6096304A (en) * | 1983-10-28 | 1985-05-29 | Kawasaki Steel Corp | Rolling method of thick plate |
-
1981
- 1981-04-07 JP JP5199181A patent/JPS57168704A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6096304A (en) * | 1983-10-28 | 1985-05-29 | Kawasaki Steel Corp | Rolling method of thick plate |
JPS6358046B2 (en) * | 1983-10-28 | 1988-11-14 | Kawasaki Seitetsu Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6335321B2 (en) | 1988-07-14 |
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