JPS5614005A - Cold rolling method for metallic strip for preventing defect due to coil break - Google Patents
Cold rolling method for metallic strip for preventing defect due to coil breakInfo
- Publication number
- JPS5614005A JPS5614005A JP8831579A JP8831579A JPS5614005A JP S5614005 A JPS5614005 A JP S5614005A JP 8831579 A JP8831579 A JP 8831579A JP 8831579 A JP8831579 A JP 8831579A JP S5614005 A JPS5614005 A JP S5614005A
- Authority
- JP
- Japan
- Prior art keywords
- rolling work
- stage
- roll
- unrolled
- metallic strip
- 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
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
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/24—Automatic variation of thickness according to a predetermined programme
- B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
-
- 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
- B21B1/30—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 non-continuous process
- B21B1/32—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
- B21B1/36—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by cold-rolling
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8831579A JPS5614005A (en) | 1979-07-13 | 1979-07-13 | Cold rolling method for metallic strip for preventing defect due to coil break |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8831579A JPS5614005A (en) | 1979-07-13 | 1979-07-13 | Cold rolling method for metallic strip for preventing defect due to coil break |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5614005A true JPS5614005A (en) | 1981-02-10 |
Family
ID=13939491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8831579A Pending JPS5614005A (en) | 1979-07-13 | 1979-07-13 | Cold rolling method for metallic strip for preventing defect due to coil break |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614005A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006315013A (ja) * | 2005-05-10 | 2006-11-24 | Toshiba Mitsubishi-Electric Industrial System Corp | 圧延機のシーケンス制御装置 |
CN105080967A (zh) * | 2015-09-29 | 2015-11-25 | 山东钢铁股份有限公司 | 一种单机架可逆冷轧机断带卷的二次轧制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5347352A (en) * | 1976-10-13 | 1978-04-27 | Ishikawajima Harima Heavy Ind | Hot rolled steel plate winding and method |
-
1979
- 1979-07-13 JP JP8831579A patent/JPS5614005A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5347352A (en) * | 1976-10-13 | 1978-04-27 | Ishikawajima Harima Heavy Ind | Hot rolled steel plate winding and method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006315013A (ja) * | 2005-05-10 | 2006-11-24 | Toshiba Mitsubishi-Electric Industrial System Corp | 圧延機のシーケンス制御装置 |
CN105080967A (zh) * | 2015-09-29 | 2015-11-25 | 山东钢铁股份有限公司 | 一种单机架可逆冷轧机断带卷的二次轧制方法 |
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