JPS53146251A - Rolling method for head of steel sheet into taper - Google Patents
Rolling method for head of steel sheet into taperInfo
- Publication number
- JPS53146251A JPS53146251A JP6163677A JP6163677A JPS53146251A JP S53146251 A JPS53146251 A JP S53146251A JP 6163677 A JP6163677 A JP 6163677A JP 6163677 A JP6163677 A JP 6163677A JP S53146251 A JPS53146251 A JP S53146251A
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- head
- taper
- rolling method
- stand
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 4
- 239000010959 steel Substances 0.000 title abstract 4
- 238000005096 rolling process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
Landscapes
- Metal Rolling (AREA)
Abstract
PURPOSE: To easily efficiently form the taper in the head of the steel sheet, by actuating the relief unit so as to roll only the head portion of the steel sheet in the dummy stand, when the rear stand of the continuous tandem rolling mill is allocated to the dummy stand, and the steel sheet is passed and rolled.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6163677A JPS53146251A (en) | 1977-05-26 | 1977-05-26 | Rolling method for head of steel sheet into taper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6163677A JPS53146251A (en) | 1977-05-26 | 1977-05-26 | Rolling method for head of steel sheet into taper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS53146251A true JPS53146251A (en) | 1978-12-20 |
Family
ID=13176874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6163677A Pending JPS53146251A (en) | 1977-05-26 | 1977-05-26 | Rolling method for head of steel sheet into taper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53146251A (en) |
-
1977
- 1977-05-26 JP JP6163677A patent/JPS53146251A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS53112253A (en) | Controlling method for interstand tension in continuous rolling mill | |
| JPS53146954A (en) | Rolling mill | |
| JPS57190706A (en) | Rolling mill | |
| JPS53106367A (en) | Continuous rolling mill | |
| JPS5431070A (en) | Rearranging method for rolls of continuous rolling mill | |
| JPS566701A (en) | Rolling method for deformed steel bar | |
| JPS57168703A (en) | Roll changing method for rolling mill | |
| JPS5414356A (en) | Automaic rearranging method for mill roll | |
| JPS5514172A (en) | Skin-pass rolling method of original tin plate | |
| JPS53146958A (en) | Rolling method of steel material at high area reduction | |
| JPS5413444A (en) | Rolling mill series | |
| JPS53112244A (en) | Coiling method for titanium strip | |
| JPS56111504A (en) | Strip mill | |
| JPS544850A (en) | Roughing method in hot rolling | |
| JPS5432157A (en) | Thickness arithmetic unit for continuous rolling mill | |
| JPS53113248A (en) | Apparatus for changing rolls of rolling mill | |
| JPS53113746A (en) | Setting method for roll gap of rolling mill | |
| JPS5413445A (en) | Bending method for roll of rolling mill | |
| GB2021996B (en) | Method and mill rolls for metal bar rolling | |
| JPS5413446A (en) | Controlling method for sheet crown in rolling mill | |
| JPS5454950A (en) | Rolling method and apparatus for multistage rolling mill | |
| JPS53149852A (en) | Coiler | |
| JPS54125159A (en) | Preventing method for top mark | |
| JPS55109502A (en) | Rolling method | |
| JPS5413082A (en) | Method of shearing front and rear end portions of hot-rolled materials |