JPS5131227B2 - - Google Patents
Info
- Publication number
- JPS5131227B2 JPS5131227B2 JP47116147A JP11614772A JPS5131227B2 JP S5131227 B2 JPS5131227 B2 JP S5131227B2 JP 47116147 A JP47116147 A JP 47116147A JP 11614772 A JP11614772 A JP 11614772A JP S5131227 B2 JPS5131227 B2 JP S5131227B2
- Authority
- JP
- Japan
- 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
- B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
-
- 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
- B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/09—L-sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47116147A JPS5131227B2 (enExample) | 1972-11-21 | 1972-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47116147A JPS5131227B2 (enExample) | 1972-11-21 | 1972-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4974651A JPS4974651A (enExample) | 1974-07-18 |
| JPS5131227B2 true JPS5131227B2 (enExample) | 1976-09-06 |
Family
ID=14679896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47116147A Expired JPS5131227B2 (enExample) | 1972-11-21 | 1972-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5131227B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833300B2 (ja) * | 1975-02-22 | 1983-07-19 | 日本鋼管株式会社 | 不等辺不等厚山形鋼及び類似形鋼の製造方法 |
| JPS597419A (ja) * | 1982-07-07 | 1984-01-14 | Kawasaki Steel Corp | Ｕ形鋼矢板の反り減少方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4213768Y1 (enExample) * | 1966-07-08 | 1967-08-07 | ||
| JPS4518679Y1 (enExample) * | 1968-02-21 | 1970-07-29 |
-
1972
- 1972-11-21 JP JP47116147A patent/JPS5131227B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4974651A (enExample) | 1974-07-18 |