IT1271570B - Unita' di interconnessione fra una o piu' linee di fabbricazione a caldo di prodotti piani di acciaio tipo bramme sottili o nastri ed unalinea a valle di laminazione di finitura a nastro o simile - Google Patents
Unita' di interconnessione fra una o piu' linee di fabbricazione a caldo di prodotti piani di acciaio tipo bramme sottili o nastri ed unalinea a valle di laminazione di finitura a nastro o simileInfo
- Publication number
- IT1271570B IT1271570B ITMI931184A ITMI931184A IT1271570B IT 1271570 B IT1271570 B IT 1271570B IT MI931184 A ITMI931184 A IT MI931184A IT MI931184 A ITMI931184 A IT MI931184A IT 1271570 B IT1271570 B IT 1271570B
- Authority
- IT
- Italy
- Prior art keywords
- lamination
- slabs
- unalinea
- slim
- valley
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
-
- 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
- B21B1/46—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 metal immediately subsequent to continuous casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/68—Furnace coilers; Hot coilers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
Abstract
Viene descritta una unità di interconnessione (U) fra una o più linee di ingresso (1, 1') di prodotti piani a caldo da colata continua ed eventuale laminazione di sbozzatura, del tipo bramme sottili o nastri (10, 10'), ed una linea a valle (2) di convogliamento ad una laminazione di finitura o simili, comprendente per ciascuna linea di ingresso almeno due stazioni di avvolgimento (3, 3',...) di detto prodotto piano su mandrino (7). Quest'ultimo può muoversi tra una posizione all'interno di un involucro scatolare (8) della relativa stazione di avvolgimento (3,...) ed una posizione esterna corrispondente ad una stazione di svolgimento (4,...) in numero pari al numero di stazioni di avvolgimento (3,...) per ogni linea di ingresso di detto prodotto piano.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI931184A IT1271570B (it) | 1993-06-04 | 1993-06-04 | Unita' di interconnessione fra una o piu' linee di fabbricazione a caldo di prodotti piani di acciaio tipo bramme sottili o nastri ed unalinea a valle di laminazione di finitura a nastro o simile |
ZA943467A ZA943467B (en) | 1993-06-04 | 1994-05-19 | Interconnecting unit between at least one line for hot processing of steel flat products such as thin slabs or strips and a finishing rolling mill downstream |
ZW7194A ZW7194A1 (en) | 1993-06-04 | 1994-05-27 | Interconnecting unit between at least one line for hot processing of steel flat products such as thin slabs or strips and a finishing rolling mill downstream. |
PCT/IT1994/000074 WO1994029042A1 (en) | 1993-06-04 | 1994-06-01 | Interconnecting unit between at least one line for hot processing of steel flat products such as thin slabs or strips and a finishing rolling mill downstream |
AU69810/94A AU6981094A (en) | 1993-06-04 | 1994-06-01 | Interconnecting unit between at least one line for hot processing of steel flat products such as thin slabs or strips and a finishing rolling mill downstream |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI931184A IT1271570B (it) | 1993-06-04 | 1993-06-04 | Unita' di interconnessione fra una o piu' linee di fabbricazione a caldo di prodotti piani di acciaio tipo bramme sottili o nastri ed unalinea a valle di laminazione di finitura a nastro o simile |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI931184A0 ITMI931184A0 (it) | 1993-06-04 |
ITMI931184A1 ITMI931184A1 (it) | 1994-12-04 |
IT1271570B true IT1271570B (it) | 1997-05-30 |
Family
ID=11366335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI931184A IT1271570B (it) | 1993-06-04 | 1993-06-04 | Unita' di interconnessione fra una o piu' linee di fabbricazione a caldo di prodotti piani di acciaio tipo bramme sottili o nastri ed unalinea a valle di laminazione di finitura a nastro o simile |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU6981094A (it) |
IT (1) | IT1271570B (it) |
WO (1) | WO1994029042A1 (it) |
ZA (1) | ZA943467B (it) |
ZW (1) | ZW7194A1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1196256B1 (en) * | 1999-04-07 | 2003-07-02 | ARVEDI, Giovanni | Integrated continuous casting and in-line hot rolling process, as well as relative process with intermediate coiling and uncoiling of the pre-strip |
DE602004026200D1 (de) * | 2004-10-28 | 2010-05-06 | Giovanni Arvedi | Verfahren und Produktionsanlage zur Herstellung von heissen ultradünnen Stahlbändern mit zwei Anlagen zum stranggiessen für eine einzelne kontinuierliche Waltzstrasse |
WO2020121042A1 (en) * | 2018-12-13 | 2020-06-18 | Arcelormittal | Method for preventing coil collapse on hot strip mill coils |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3241745C2 (de) * | 1982-11-11 | 1985-08-08 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum Herstellen von warmgewalztem Stahlband aus stranggegossenem Vormaterial in unmittelbar aufeinanderfolgenden Arbeitsschritten |
AT382394B (de) * | 1985-08-21 | 1987-02-25 | Voest Alpine Ag | Haspelofen |
IT1214201B (it) * | 1987-08-05 | 1990-01-10 | Danieli Off Mecc | Impianto per la laminazione diprodotti lunghi da billette e blumi provenienti da piu' linee di colata continua. |
DE3743057C1 (de) * | 1987-12-18 | 1988-09-01 | Krupp Gmbh | Verfahren und Anlage zum Herstellen von warmgewalztem Band aus stranggegossenem Vormaterial |
GB9016142D0 (en) * | 1990-07-23 | 1990-09-05 | Davy Distington Ltd | Method of manufacturing metal strip |
DE4121489C2 (de) * | 1991-06-26 | 1994-08-04 | Mannesmann Ag | Ofenanlage als Zwischenspeicher hinter einer Dünnbrammengießanlage |
-
1993
- 1993-06-04 IT ITMI931184A patent/IT1271570B/it active IP Right Grant
-
1994
- 1994-05-19 ZA ZA943467A patent/ZA943467B/xx unknown
- 1994-05-27 ZW ZW7194A patent/ZW7194A1/xx unknown
- 1994-06-01 AU AU69810/94A patent/AU6981094A/en not_active Abandoned
- 1994-06-01 WO PCT/IT1994/000074 patent/WO1994029042A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1994029042A1 (en) | 1994-12-22 |
ITMI931184A0 (it) | 1993-06-04 |
ZA943467B (en) | 1995-03-28 |
ZW7194A1 (en) | 1994-08-24 |
AU6981094A (en) | 1995-01-03 |
ITMI931184A1 (it) | 1994-12-04 |
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