SU418232A1 - - Google Patents
Info
- Publication number
- SU418232A1 SU418232A1 SU1629013A SU1629013A SU418232A1 SU 418232 A1 SU418232 A1 SU 418232A1 SU 1629013 A SU1629013 A SU 1629013A SU 1629013 A SU1629013 A SU 1629013A SU 418232 A1 SU418232 A1 SU 418232A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- slab
- edges
- rolling
- rolls
- flanges
- Prior art date
Links
Landscapes
- Metal Rolling (AREA)
Description
1one
Известен способ прокатки сл бов с обжатием их по узким гран м в вертикальных калиброванных валках с последующим сн тием наплывов у кромок слаба прокаткой в горизонтальных валках.A known method of rolling slabs with their compression along narrow edges in vertical calibrated rollers with subsequent removal of nodules at the edges is weakly rolled in horizontal rollers.
Однако такой способ уменьшает величину дополнительного уширени кромок, но не ликвидирует ее совсем.However, this method reduces the amount of additional broadening of edges, but does not eliminate it at all.
Предложенный способ заключаетс в том, что с целью получени правильных боковых кромок сл ба после прокатки в вертикальных валках боковые кромки сл ба формируют ребордами тех же горизонтальных валков.The proposed method consists in the fact that in order to obtain the correct side edges of the slab after rolling in vertical rolls, the lateral edges of the slab are formed by the flanges of the same horizontal rolls.
Изобретение по сн етс чертежом.The invention is illustrated in the drawing.
Схема показывает изменение ширины сл ба при прокатке в вертикальных валках 1, в горизонтальных валках с ребордами 2 и в горизонтальных валках 3 с гладкой бочкой.The diagram shows the change in slab width during rolling in vertical rolls 1, in horizontal rolls with flanges 2 and in horizontal rolls 3 with a smooth barrel.
Прокатка сл бов производитс последовательно , сначала в вертикальных валках с обжатием но ширине, затем в специальных горизонтальных валках с ребордами с обжатием утолщенных кромок до первоначальной толш,ины без свободного уширени и, наконец, в горизонтальных валках с обжатием по толш ,ине.The slab rolling is performed sequentially, first in vertical rolls with compression but wide, then in special horizontal rolls with flanges with compression of the thickened edges to the original thickness, without free broadening, and finally, in horizontal rolls with compression by thickness, otherwise.
Предмет изобретени Subject invention
Способ прокатки сл бов, включающий прокатку в калиброванных вертикальных валках и последующее сн тие наплывов у кромок сл ба прокаткой в горизонтальных валках, отличающийс тем, что, с целью получени правильных боковых кромок сл ба, боковые кромки сл ба формируют ребордами тех же горизонтальных валков.A slab rolling method comprising rolling in calibrated vertical rolls and subsequent stripping at the edges of the slab by rolling in horizontal rolls, characterized in that, in order to obtain correct side edges of the slab, the side edges of the slab form the flanges of the same horizontal rolls.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1629013A SU418232A1 (en) | 1971-03-01 | 1971-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1629013A SU418232A1 (en) | 1971-03-01 | 1971-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU418232A1 true SU418232A1 (en) | 1974-03-05 |
Family
ID=20467650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1629013A SU418232A1 (en) | 1971-03-01 | 1971-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU418232A1 (en) |
-
1971
- 1971-03-01 SU SU1629013A patent/SU418232A1/ru active
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