JPS6478602A - Method for hot rolling patterned metal stock - Google Patents
Method for hot rolling patterned metal stockInfo
- Publication number
- JPS6478602A JPS6478602A JP23475187A JP23475187A JPS6478602A JP S6478602 A JPS6478602 A JP S6478602A JP 23475187 A JP23475187 A JP 23475187A JP 23475187 A JP23475187 A JP 23475187A JP S6478602 A JPS6478602 A JP S6478602A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolling
- grooved
- stock
- stronger
- 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
Abstract
PURPOSE:To favorably transfer rugged patterns having good surface quality onto the surface of a rolled stock by rolling a stock with the surface of a roll on which rugged patterns are formed is under a stronger lubricated condition than the surface of the other roll. CONSTITUTION:An upward camber is eliminated by more strongly lubricating a grooved roll 1 side than a flat roll 2 side. A rib height is somewhat lowered but it is no problem in use. The strong lubrication means to more supply a lubricant onto a unit surface area of a roll surface per unit time. That is, a shear deformation amount is generated in surface layer parts in the vicinity of edge parts 4 in the rolling direction of rib patterns formed on a rolled stock 3 by restriction of groove edge parts; but the deformation amount is reduced by a stronger lubrication at the grooved roll 1 side than that at the flat roll 2 side. Therefore, generation of cracks caused by the large shear deformation is prevented and breakdown of grooved edges is prevented by load reduction through lubricated rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23475187A JPS6478602A (en) | 1987-09-21 | 1987-09-21 | Method for hot rolling patterned metal stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23475187A JPS6478602A (en) | 1987-09-21 | 1987-09-21 | Method for hot rolling patterned metal stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6478602A true JPS6478602A (en) | 1989-03-24 |
Family
ID=16975782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23475187A Pending JPS6478602A (en) | 1987-09-21 | 1987-09-21 | Method for hot rolling patterned metal stock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6478602A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5308187A (en) * | 1993-05-17 | 1994-05-03 | Nix Martin E | Parking lot pavement for making hot precombustion air for a fossil fuel burner |
| US8443794B2 (en) | 2008-12-17 | 2013-05-21 | Michael S. Hulen | Systems and methods for operating environmental equipment utilizing energy obtained from manufactured surface coverings |
-
1987
- 1987-09-21 JP JP23475187A patent/JPS6478602A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5308187A (en) * | 1993-05-17 | 1994-05-03 | Nix Martin E | Parking lot pavement for making hot precombustion air for a fossil fuel burner |
| US8443794B2 (en) | 2008-12-17 | 2013-05-21 | Michael S. Hulen | Systems and methods for operating environmental equipment utilizing energy obtained from manufactured surface coverings |
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