IT1265065B1 - PERFECTED INGOT MILL FOR CONTINUOUS STEEL CASTING, PARTICULARLY SUITABLE FOR CONTINUOUS CASTING OF THIN Slabs - Google Patents

PERFECTED INGOT MILL FOR CONTINUOUS STEEL CASTING, PARTICULARLY SUITABLE FOR CONTINUOUS CASTING OF THIN Slabs

Info

Publication number
IT1265065B1
IT1265065B1 IT93MI001004A ITMI931004A IT1265065B1 IT 1265065 B1 IT1265065 B1 IT 1265065B1 IT 93MI001004 A IT93MI001004 A IT 93MI001004A IT MI931004 A ITMI931004 A IT MI931004A IT 1265065 B1 IT1265065 B1 IT 1265065B1
Authority
IT
Italy
Prior art keywords
continuous
casting
particularly suitable
profile
entrance
Prior art date
Application number
IT93MI001004A
Other languages
Italian (it)
Inventor
Giovanni Arvedi
Giovanni Gosio
Mario Morando
Luciano Manini
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11366193&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1265065(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Giovanni Arvedi filed Critical Giovanni Arvedi
Priority to IT93MI001004A priority Critical patent/IT1265065B1/en
Publication of ITMI931004A0 publication Critical patent/ITMI931004A0/en
Priority to BR9406300A priority patent/BR9406300A/en
Priority to CA002162281A priority patent/CA2162281A1/en
Priority to DE69405995T priority patent/DE69405995T2/en
Priority to AT94916391T priority patent/ATE158732T1/en
Priority to AU68074/94A priority patent/AU675324B2/en
Priority to ZA943352A priority patent/ZA943352B/en
Priority to JP6525222A priority patent/JPH08510170A/en
Priority to ES94916391T priority patent/ES2108995T3/en
Priority to HU9503113A priority patent/HUT73470A/en
Priority to KR1019950705205A priority patent/KR960702363A/en
Priority to CN94192129A priority patent/CN1123528A/en
Priority to PCT/IT1994/000060 priority patent/WO1994026442A1/en
Priority to PL94311562A priority patent/PL311562A1/en
Priority to EP94916391A priority patent/EP0705152B1/en
Priority to ZW6294A priority patent/ZW6294A1/en
Priority to TR00462/94A priority patent/TR28417A/en
Publication of ITMI931004A1 publication Critical patent/ITMI931004A1/en
Priority to BG100099A priority patent/BG61904B1/en
Priority to FI955508A priority patent/FI955508A/en
Priority to NO954623A priority patent/NO954623L/en
Publication of IT1265065B1 publication Critical patent/IT1265065B1/en
Application granted granted Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/0408—Moulds for casting thin slabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/043—Curved moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Glass Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

Una lingottiera perfezionata, particolarmente adatta per la colata continua di bramme sottili, presenta le pareti larghe aventi un profilo in un piano verticale costituito da una serie di curve tra loro raccordate, in particolare archi di cerchio aventi raggi di curvatura decrescenti verso il basso da una valore tendente all'infinito, sul lato d'imbocco dove la tangente al profilo è verticale, fino a raccordarsi con la curva inferiore, nota, in uscita dalla lingottiera. Questo è un arco di circonferenza con il centro nel centro di oscillazione della lingottiera posizionato ad una altezza compresa tra i livelli del lato d'imbocco e di uscita della lingottiera stessa. Preferibilmente l'andamento del profilo è ellittico partendo dal lato d'imbocco a tangente verticale fino a detto arco di cerchio inferiore, così da rendere tendenzialmente continua la variazione di curvatura.An improved ingot mold, particularly suitable for the continuous casting of thin slabs, has wide walls having a profile in a vertical plane consisting of a series of curves connected to each other, in particular circle arches having radii of curvature decreasing downwards from a value tending to infinity, on the entrance side where the tangent to the profile is vertical, until it joins the known lower curve exiting the ingot mold. This is an arc of circumference with the center in the center of oscillation of the mold placed at a height between the levels of the entrance and exit side of the mold itself. Preferably the shape of the profile is elliptical starting from the vertical tangent side of the entrance to said arc of the lower circle, so as to make the curvature variation tend to continue.

IT93MI001004A 1993-05-17 1993-05-17 PERFECTED INGOT MILL FOR CONTINUOUS STEEL CASTING, PARTICULARLY SUITABLE FOR CONTINUOUS CASTING OF THIN Slabs IT1265065B1 (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
IT93MI001004A IT1265065B1 (en) 1993-05-17 1993-05-17 PERFECTED INGOT MILL FOR CONTINUOUS STEEL CASTING, PARTICULARLY SUITABLE FOR CONTINUOUS CASTING OF THIN Slabs
EP94916391A EP0705152B1 (en) 1993-05-17 1994-05-16 Improved mould for steel continuous casting, particularly for the continuous casting of thin slabs
HU9503113A HUT73470A (en) 1993-05-17 1994-05-16 Mould for continuous casting of steel billets, mainly of slabs
PCT/IT1994/000060 WO1994026442A1 (en) 1993-05-17 1994-05-16 Improved mould for steel continuous casting, particularly for the continuous casting of thin slabs
DE69405995T DE69405995T2 (en) 1993-05-17 1994-05-16 STRONG-FORMING, IN PARTICULAR FOR CASTING THIN BANDS
AT94916391T ATE158732T1 (en) 1993-05-17 1994-05-16 STRONG CASTING MOLD ESPECIALLY FOR CASTING THIN STRIPS
AU68074/94A AU675324B2 (en) 1993-05-17 1994-05-16 Improved mould for steel continuous casting, particularly for the continuous casting of thin slabs
ZA943352A ZA943352B (en) 1993-05-17 1994-05-16 Mould for steel continuous casting particularly for the continuous casting of thin slabs
JP6525222A JPH08510170A (en) 1993-05-17 1994-05-16 Improved mold for continuous casting of steel, especially for thin wall slabs
ES94916391T ES2108995T3 (en) 1993-05-17 1994-05-16 IMPROVED MOLD FOR CONTINUOUS STEEL CASTING, ESPECIALLY FOR THE CONTINUOUS CASTING OF THIN RODS.
BR9406300A BR9406300A (en) 1993-05-17 1994-05-16 Optimized mold for continuous steel casting in particular for continuous casting of thin plates
KR1019950705205A KR960702363A (en) 1993-05-17 1994-05-16 IMPROVED MOULD FOR STEEL CONTINUOUS CASTING, PARTICULARLY FOR THE CONTINUOUS CASTING OF THIN SLABS
CN94192129A CN1123528A (en) 1993-05-17 1994-05-16 Improved mould for steel continuous casting, particularly for the continuous casting of thin slabs
CA002162281A CA2162281A1 (en) 1993-05-17 1994-05-16 Improved mould for steel continuous casting, particularly for the continuous casting of thin slabs
PL94311562A PL311562A1 (en) 1993-05-17 1994-05-16 Improved continuous casting mould in particular for casting thin slabs
TR00462/94A TR28417A (en) 1993-05-17 1994-05-17 Continuous casting, especially for the continuous casting of thin sheets.
ZW6294A ZW6294A1 (en) 1993-05-17 1994-05-17 Improved mould for steel continuous casting, particularly for the continuous casting of thin slabs.
BG100099A BG61904B1 (en) 1993-05-17 1995-10-26 Casting mould for continuous casting of steel, in particular for continuous casting of thin slabs
FI955508A FI955508A (en) 1993-05-17 1995-11-15 Improved mold for continuous casting of steel, especially for continuous casting of thin plates
NO954623A NO954623L (en) 1993-05-17 1995-11-16 Molding for continuous casting, especially for continuous casting of thin sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001004A IT1265065B1 (en) 1993-05-17 1993-05-17 PERFECTED INGOT MILL FOR CONTINUOUS STEEL CASTING, PARTICULARLY SUITABLE FOR CONTINUOUS CASTING OF THIN Slabs

Publications (3)

Publication Number Publication Date
ITMI931004A0 ITMI931004A0 (en) 1993-05-17
ITMI931004A1 ITMI931004A1 (en) 1994-11-17
IT1265065B1 true IT1265065B1 (en) 1996-10-30

Family

ID=11366193

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001004A IT1265065B1 (en) 1993-05-17 1993-05-17 PERFECTED INGOT MILL FOR CONTINUOUS STEEL CASTING, PARTICULARLY SUITABLE FOR CONTINUOUS CASTING OF THIN Slabs

Country Status (20)

Country Link
EP (1) EP0705152B1 (en)
JP (1) JPH08510170A (en)
KR (1) KR960702363A (en)
CN (1) CN1123528A (en)
AT (1) ATE158732T1 (en)
AU (1) AU675324B2 (en)
BG (1) BG61904B1 (en)
BR (1) BR9406300A (en)
CA (1) CA2162281A1 (en)
DE (1) DE69405995T2 (en)
ES (1) ES2108995T3 (en)
FI (1) FI955508A (en)
HU (1) HUT73470A (en)
IT (1) IT1265065B1 (en)
NO (1) NO954623L (en)
PL (1) PL311562A1 (en)
TR (1) TR28417A (en)
WO (1) WO1994026442A1 (en)
ZA (1) ZA943352B (en)
ZW (1) ZW6294A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252990B (en) * 1991-10-31 1995-07-10 Danieli Off Mecc LONGITUDINAL BENDING CRYSTALLIZER FOR CONTINUOUS CASTING CURVE FOR THIN BRANKS
GB9719318D0 (en) * 1997-09-12 1997-11-12 Kvaerner Clecim Cont Casting Improvements in and relating to casting
DE10304543B3 (en) * 2003-02-04 2004-05-27 Sms Demag Ag Continuous casting of liquid metals, especially liquid steel, comprises partially reducing the heat transfer number during cooling in the region of the heat flow shadow of the submerged nozzle
JP5018274B2 (en) * 2007-06-28 2012-09-05 住友金属工業株式会社 Mold for continuous casting of round billet slab and continuous casting method
DE102015215187A1 (en) * 2015-08-10 2017-02-16 Sms Group Gmbh Melt metallurgical plant comprising a mold

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1187604B (en) * 1985-12-23 1987-12-23 Danieli Off Mecc REFINEMENTS FOR CRYSTALLIZERS FOR CONTINUOUS SUB-HORIZONTAL CASTING AND CRYSTALLIZERS SO PERFECTED
DE3724628C1 (en) * 1987-07-22 1988-08-25 Mannesmann Ag Continuous casting mold for producing thin slabs in slab format
DE4131829C2 (en) * 1990-10-02 1993-10-21 Mannesmann Ag Liquid-cooled mold for the continuous casting of steel strands in slab format
IT1252990B (en) * 1991-10-31 1995-07-10 Danieli Off Mecc LONGITUDINAL BENDING CRYSTALLIZER FOR CONTINUOUS CASTING CURVE FOR THIN BRANKS

Also Published As

Publication number Publication date
PL311562A1 (en) 1996-02-19
ATE158732T1 (en) 1997-10-15
JPH08510170A (en) 1996-10-29
EP0705152A1 (en) 1996-04-10
EP0705152B1 (en) 1997-10-01
TR28417A (en) 1996-06-19
KR960702363A (en) 1996-04-27
NO954623D0 (en) 1995-11-16
ZA943352B (en) 1995-03-28
NO954623L (en) 1995-11-16
BG61904B1 (en) 1998-09-30
HU9503113D0 (en) 1995-12-28
ES2108995T3 (en) 1998-01-01
DE69405995T2 (en) 1998-05-07
HUT73470A (en) 1996-08-28
WO1994026442A1 (en) 1994-11-24
AU675324B2 (en) 1997-01-30
ITMI931004A0 (en) 1993-05-17
BR9406300A (en) 1995-12-26
FI955508A (en) 1995-12-29
BG100099A (en) 1996-07-31
CA2162281A1 (en) 1994-11-24
CN1123528A (en) 1996-05-29
AU6807494A (en) 1994-12-12
FI955508A0 (en) 1995-11-15
ZW6294A1 (en) 1994-07-06
ITMI931004A1 (en) 1994-11-17
DE69405995D1 (en) 1997-11-06

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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: 19970428