IT1273379B - Treno di laminazione per laminare barre metalliche o vergella - Google Patents
Treno di laminazione per laminare barre metalliche o vergellaInfo
- Publication number
- IT1273379B IT1273379B ITMI940398A ITMI940398A IT1273379B IT 1273379 B IT1273379 B IT 1273379B IT MI940398 A ITMI940398 A IT MI940398A IT MI940398 A ITMI940398 A IT MI940398A IT 1273379 B IT1273379 B IT 1273379B
- Authority
- IT
- Italy
- Prior art keywords
- rolling
- train
- metal bars
- section
- vergella
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Laminated Bodies (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
L'invenzione concerne un treno di laminazione per laminare barre metalliche o vergella, con una pluralità di gabbie di laminazione disposte in posti delle gabbie in successione, i rispettivi tre cilindri delle quali, disposti a stella, sono regolabili radialmente rispetto all'asse longitudinale del materiale da laminare, laddove motori, regolabili separatamente, azionano i cilindri del treno di laminazione. In un tale treno, il dispendio nella trasformazione su un'altra dimensione di sezione trasversale, univocamente più grande o piccola, del materiale laminato fuoriuscente, viene molto diminuito ed inoltre si consegue il fatto che solo una serie di gabbie senza lavorazione con calibro e altra preparazione delle gabbie, da un'unica sezione di prima passata sono producibili, senza soluzione di continuità, tutte le dimensioni di sezione che si trovano nell'inter
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4308449A DE4308449C2 (de) | 1993-03-17 | 1993-03-17 | Walzblock zum Walzen von metallischen Stäben oder Draht |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI940398A0 ITMI940398A0 (it) | 1994-03-04 |
ITMI940398A1 ITMI940398A1 (it) | 1994-09-18 |
IT1273379B true IT1273379B (it) | 1997-07-08 |
Family
ID=6483015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI940398A IT1273379B (it) | 1993-03-17 | 1994-03-04 | Treno di laminazione per laminare barre metalliche o vergella |
Country Status (5)
Country | Link |
---|---|
US (1) | US5566564A (it) |
JP (1) | JP2650093B2 (it) |
DE (1) | DE4308449C2 (it) |
FR (1) | FR2702682B1 (it) |
IT (1) | IT1273379B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19619134C2 (de) * | 1996-05-11 | 1999-06-17 | Kocks Technik | Walzblock zum Walzen von Draht, Stäben, Rohren oder flachem metallischem Walzgut |
JP2000301203A (ja) * | 1999-04-15 | 2000-10-31 | Daido Steel Co Ltd | 線材圧延の方法および装置 |
ATE285855T1 (de) | 1999-10-17 | 2005-01-15 | Karl Fuhr Gmbh & Co Kg | Walzapparat und verfahren zum justieren eines solchen |
US20090272458A1 (en) * | 2004-10-20 | 2009-11-05 | South Fence Machinery Limited | Apparatus for projecting wire |
CN2887474Y (zh) * | 2005-06-10 | 2007-04-11 | 张少渊 | 单传动轴三辊y型可调式轧机 |
JP4766668B2 (ja) | 2005-09-28 | 2011-09-07 | Ykk株式会社 | 安全靴先芯 |
JP5626799B2 (ja) * | 2011-05-17 | 2014-11-19 | 株式会社神戸製鋼所 | 条鋼圧延方法 |
US9571748B1 (en) | 2015-10-27 | 2017-02-14 | International Business Machines Corporation | Camera flash light direction management |
CN106272805B (zh) * | 2016-08-16 | 2018-06-19 | 浙江良友木业有限公司 | 一种实木类地板的表面处理工艺 |
CN106113187B (zh) * | 2016-08-16 | 2018-06-19 | 浙江良友木业有限公司 | 一种地板的表面加工工艺 |
CN107470355A (zh) * | 2017-08-11 | 2017-12-15 | 张家港联峰钢铁研究所有限公司 | 一种摩根高线轧制的优化工艺 |
CN111438202B (zh) * | 2020-03-27 | 2024-05-17 | 中冶赛迪工程技术股份有限公司 | 一种组合式开坯机推床 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1762293A (en) * | 1928-07-09 | 1930-06-10 | Morgan Construction Co | Rolling mill |
US2002266A (en) * | 1934-09-29 | 1935-05-21 | Charles A Kral | Method of rolling strip material |
FR1429214A (fr) * | 1964-04-11 | 1966-02-18 | Schloemann Ag | Train continu de laminoirs pour petits fers ou fil, comprenant plus de trois cages |
US3595055A (en) * | 1969-02-04 | 1971-07-27 | Hans Heinrich Rohde | Continuous rolling-mill train, particularly a rod mill |
DE2333916C2 (de) * | 1973-07-04 | 1986-01-09 | Kocks Technik Gmbh & Co, 4010 Hilden | Kalibrierung der Walzen einer Reduzierwalzstraße für Rohre |
IT1022160B (it) * | 1974-09-20 | 1978-03-20 | Properzi Giulio | Laminatoio continuo del tipo a tre cilindri in particolare per le prime passate di laminazione di un lingotto proveniente da una macchina di colata continua del tipo a routa e nastro |
DE2902788C2 (de) * | 1979-01-25 | 1983-08-04 | Friedrich Kocks GmbH & Co, 4010 Hilden | Verfahren zum Walzen von Draht oder Stäben |
DE3445219C2 (de) * | 1984-12-12 | 1987-02-19 | Kocks Technik Gmbh & Co, 4010 Hilden | Walzenkalibrierung für kontinuierlich arbeitende Stab- und Drahtwalzstraßen bzw. -blöcke |
JPH02127301U (it) * | 1989-03-24 | 1990-10-19 |
-
1993
- 1993-03-17 DE DE4308449A patent/DE4308449C2/de not_active Expired - Fee Related
-
1994
- 1994-03-04 IT ITMI940398A patent/IT1273379B/it active IP Right Grant
- 1994-03-16 JP JP6045931A patent/JP2650093B2/ja not_active Expired - Lifetime
- 1994-03-17 FR FR9403146A patent/FR2702682B1/fr not_active Expired - Fee Related
- 1994-03-17 US US08/214,832 patent/US5566564A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI940398A1 (it) | 1994-09-18 |
FR2702682A1 (fr) | 1994-09-23 |
ITMI940398A0 (it) | 1994-03-04 |
JPH0716603A (ja) | 1995-01-20 |
DE4308449C2 (de) | 1996-05-30 |
JP2650093B2 (ja) | 1997-09-03 |
FR2702682B1 (fr) | 1998-04-17 |
US5566564A (en) | 1996-10-22 |
DE4308449A1 (de) | 1994-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970926 |