IT1271570B - INTERCONNECTION UNIT BETWEEN ONE OR MORE HOT MANUFACTURING LINES OF FLAT PRODUCTS OF STEEL TYPE, SLIM OR TAPE SLABS AND UNALINEA AT THE VALLEY OF LAMINATION OF BELT OR SIMILAR FINISH - Google Patents

INTERCONNECTION UNIT BETWEEN ONE OR MORE HOT MANUFACTURING LINES OF FLAT PRODUCTS OF STEEL TYPE, SLIM OR TAPE SLABS AND UNALINEA AT THE VALLEY OF LAMINATION OF BELT OR SIMILAR FINISH

Info

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
Application number
ITMI931184A
Other languages
Italian (it)
Inventor
Giovanni Arvedi
Mario Morando
Giovanni Gosio
Original Assignee
Giovanni Arvedi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Giovanni Arvedi filed Critical Giovanni Arvedi
Priority to ITMI931184A priority Critical patent/IT1271570B/en
Publication of ITMI931184A0 publication Critical patent/ITMI931184A0/en
Priority to ZA943467A priority patent/ZA943467B/en
Priority to ZW7194A priority patent/ZW7194A1/en
Priority to PCT/IT1994/000074 priority patent/WO1994029042A1/en
Priority to AU69810/94A priority patent/AU6981094A/en
Publication of ITMI931184A1 publication Critical patent/ITMI931184A1/en
Application granted granted Critical
Publication of IT1271570B publication Critical patent/IT1271570B/en

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.An interconnection unit (U) between one or more inlet lines (1, 1 ') of hot flat products by continuous casting and possible rolling of roughing, of the type of thin slabs or strips (10, 10'), is described, and a downstream line (2) for conveying to a finishing lamination or the like, comprising for each input line at least two winding stations (3, 3 ', ...) of said flat product on the mandrel (7). The latter can move between a position inside a box-shaped casing (8) of the relative winding station (3, ...) and an external position corresponding to an unwinding station (4, ...) in even number the number of winding stations (3, ...) for each input line of said flat product.

ITMI931184A 1993-06-04 1993-06-04 INTERCONNECTION UNIT BETWEEN ONE OR MORE HOT MANUFACTURING LINES OF FLAT PRODUCTS OF STEEL TYPE, SLIM OR TAPE SLABS AND UNALINEA AT THE VALLEY OF LAMINATION OF BELT OR SIMILAR FINISH IT1271570B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI931184A IT1271570B (en) 1993-06-04 1993-06-04 INTERCONNECTION UNIT BETWEEN ONE OR MORE HOT MANUFACTURING LINES OF FLAT PRODUCTS OF STEEL TYPE, SLIM OR TAPE SLABS AND UNALINEA AT THE VALLEY OF LAMINATION OF BELT OR SIMILAR FINISH
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 (en) 1993-06-04 1993-06-04 INTERCONNECTION UNIT BETWEEN ONE OR MORE HOT MANUFACTURING LINES OF FLAT PRODUCTS OF STEEL TYPE, SLIM OR TAPE SLABS AND UNALINEA AT THE VALLEY OF LAMINATION OF BELT OR SIMILAR FINISH

Publications (3)

Publication Number Publication Date
ITMI931184A0 ITMI931184A0 (en) 1993-06-04
ITMI931184A1 ITMI931184A1 (en) 1994-12-04
IT1271570B true IT1271570B (en) 1997-05-30

Family

ID=11366335

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI931184A IT1271570B (en) 1993-06-04 1993-06-04 INTERCONNECTION UNIT BETWEEN ONE OR MORE HOT MANUFACTURING LINES OF FLAT PRODUCTS OF STEEL TYPE, SLIM OR TAPE SLABS AND UNALINEA AT THE VALLEY OF LAMINATION OF BELT OR SIMILAR FINISH

Country Status (5)

Country Link
AU (1) AU6981094A (en)
IT (1) IT1271570B (en)
WO (1) WO1994029042A1 (en)
ZA (1) ZA943467B (en)
ZW (1) ZW7194A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE244078T1 (en) * 1999-04-07 2003-07-15 Giovanni Arvedi INTEGRATED CONTINUOUS CASTING AND INLINE HOT ROLLING PROCESS AND CORRESPONDING PROCESS WITH INTERMEDIATE WINDING AND UNWINDING THE PRE-STRIP
ATE461763T1 (en) * 2004-10-28 2010-04-15 Giovanni Arvedi METHOD AND PRODUCTION SYSTEM FOR PRODUCING HOT ULTRA-THIN STEEL STRIPS WITH TWO CONTINUOUS CASTING SYSTEMS FOR A SINGLE CONTINUOUS ROLLING LINE
WO2020121042A1 (en) * 2018-12-13 2020-06-18 Arcelormittal Method for preventing coil collapse on hot strip mill coils

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241745C2 (en) * 1982-11-11 1985-08-08 Mannesmann AG, 4000 Düsseldorf Process for the production of hot-rolled steel strip from continuously cast raw material in directly successive work steps
AT382394B (en) * 1985-08-21 1987-02-25 Voest Alpine Ag REEL STOVE
IT1214201B (en) * 1987-08-05 1990-01-10 Danieli Off Mecc LAMINATION PLANT FOR LONG PRODUCTS FROM BILLETS AND BLUMES FROM MULTIPLE CONTINUOUS CASTING LINES.
DE3743057C1 (en) * 1987-12-18 1988-09-01 Krupp Gmbh Process and plant for producing hot-rolled strip from continuously cast starting material
GB9016142D0 (en) * 1990-07-23 1990-09-05 Davy Distington Ltd Method of manufacturing metal strip
DE4121489C2 (en) * 1991-06-26 1994-08-04 Mannesmann Ag Furnace plant as a buffer behind a thin slab caster

Also Published As

Publication number Publication date
WO1994029042A1 (en) 1994-12-22
ITMI931184A0 (en) 1993-06-04
ZA943467B (en) 1995-03-28
ITMI931184A1 (en) 1994-12-04
AU6981094A (en) 1995-01-03
ZW7194A1 (en) 1994-08-24

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Legal Events

Date Code Title Description
0001 Granted