JPS6434501A - Manufacture of steel sheet having projection - Google Patents
Manufacture of steel sheet having projectionInfo
- Publication number
- JPS6434501A JPS6434501A JP19097287A JP19097287A JPS6434501A JP S6434501 A JPS6434501 A JP S6434501A JP 19097287 A JP19097287 A JP 19097287A JP 19097287 A JP19097287 A JP 19097287A JP S6434501 A JPS6434501 A JP S6434501A
- Authority
- JP
- Japan
- Prior art keywords
- projections
- pass
- concrete
- projection
- manufacture
- 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
Landscapes
- Metal Rolling (AREA)
Abstract
PURPOSE:To manufacture steel sheets having good adhesion to concrete, or the likes, by forming multirib-like projections in the rolling direction at a second to the last pass and spreading the top width of the projections by pressing down in the final pass. CONSTITUTION:Many V-notch-shaped projections are formed in the rolling direction by a grooved roll at a second to the last stand pass in finishing tandem rolling. Then, only the top of the many rib-like projections formed in the previous pass is pressed down in the final pass to bring a projection top width Wt to be wider than a bottom width Wb. Such projections have large anchoring effect, so that concrete, etc., is prevented from separating when composite materials with concrete, asphalt, etc., are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19097287A JPS6434501A (en) | 1987-07-30 | 1987-07-30 | Manufacture of steel sheet having projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19097287A JPS6434501A (en) | 1987-07-30 | 1987-07-30 | Manufacture of steel sheet having projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434501A true JPS6434501A (en) | 1989-02-06 |
Family
ID=16266736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19097287A Pending JPS6434501A (en) | 1987-07-30 | 1987-07-30 | Manufacture of steel sheet having projection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434501A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5079825A (en) * | 1987-07-01 | 1992-01-14 | Kawasaki Jukogyo Kabushiki Kaisha | Method of manufacturing composite structures |
| US5169054A (en) * | 1987-07-01 | 1992-12-08 | Kawasaki Jukogyo Kabushiki Kaisha | Method of manufacturing composite structures |
| US5226469A (en) * | 1987-07-01 | 1993-07-13 | Kawasaki Jukogyo Kabushiki Kaisha | Composite structures and methods of manufacturing the same |
| JP2018158383A (en) * | 2017-03-23 | 2018-10-11 | 新日鐵住金株式会社 | Method for manufacturing differential thickness plate material, tandem rolling machine, and rolling facility |
-
1987
- 1987-07-30 JP JP19097287A patent/JPS6434501A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5079825A (en) * | 1987-07-01 | 1992-01-14 | Kawasaki Jukogyo Kabushiki Kaisha | Method of manufacturing composite structures |
| US5169054A (en) * | 1987-07-01 | 1992-12-08 | Kawasaki Jukogyo Kabushiki Kaisha | Method of manufacturing composite structures |
| US5226469A (en) * | 1987-07-01 | 1993-07-13 | Kawasaki Jukogyo Kabushiki Kaisha | Composite structures and methods of manufacturing the same |
| JP2018158383A (en) * | 2017-03-23 | 2018-10-11 | 新日鐵住金株式会社 | Method for manufacturing differential thickness plate material, tandem rolling machine, and rolling facility |
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