RU2000105976A - METHOD FOR LONGITUDINAL SEPARATION OF SLABS DURING ROLLING - Google Patents
METHOD FOR LONGITUDINAL SEPARATION OF SLABS DURING ROLLINGInfo
- Publication number
- RU2000105976A RU2000105976A RU2000105976/02A RU2000105976A RU2000105976A RU 2000105976 A RU2000105976 A RU 2000105976A RU 2000105976/02 A RU2000105976/02 A RU 2000105976/02A RU 2000105976 A RU2000105976 A RU 2000105976A RU 2000105976 A RU2000105976 A RU 2000105976A
- Authority
- RU
- Russia
- Prior art keywords
- rolls
- slab
- thickness
- calibers
- jumpers
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title claims 3
- 238000000926 separation method Methods 0.000 title claims 2
- 238000002788 crimping Methods 0.000 claims 1
Claims (4)
|D1-D2| = (1,5-2,5)δ,
где D1 и D2 - диаметры по дну смежных калибров;
δ - толщина разрушаемой перемычки.4. The method according to PP. 1-3, characterized in that the destruction of the jumpers is carried out in rolls with multi-grooved finishing calibers located in a checkerboard pattern, while the diameter difference along the bottom of adjacent calibers is set by the ratio:
| D 1 -D 2 | = (1.5-2.5) δ,
where D 1 and D 2 are the diameters along the bottom of adjacent calibers;
δ is the thickness of the collapsible bridge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000105976/02A RU2179485C2 (en) | 2000-03-14 | 2000-03-14 | Method for slitting slabs at rolling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000105976/02A RU2179485C2 (en) | 2000-03-14 | 2000-03-14 | Method for slitting slabs at rolling |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2000105976A true RU2000105976A (en) | 2002-02-20 |
RU2179485C2 RU2179485C2 (en) | 2002-02-20 |
Family
ID=20231706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2000105976/02A RU2179485C2 (en) | 2000-03-14 | 2000-03-14 | Method for slitting slabs at rolling |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2179485C2 (en) |
-
2000
- 2000-03-14 RU RU2000105976/02A patent/RU2179485C2/en not_active IP Right Cessation
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