BR0312756B1 - procedure and device for continuously manufacturing metal strips. - Google Patents

procedure and device for continuously manufacturing metal strips.

Info

Publication number
BR0312756B1
BR0312756B1 BRPI0312756-7A BR0312756A BR0312756B1 BR 0312756 B1 BR0312756 B1 BR 0312756B1 BR 0312756 A BR0312756 A BR 0312756A BR 0312756 B1 BR0312756 B1 BR 0312756B1
Authority
BR
Brazil
Prior art keywords
strip
procedure
metal strips
manufacturing metal
continuously manufacturing
Prior art date
Application number
BRPI0312756-7A
Other languages
Portuguese (pt)
Other versions
BR0312756A (en
Inventor
Withold Richert
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 filed Critical
Publication of BR0312756A publication Critical patent/BR0312756A/en
Publication of BR0312756B1 publication Critical patent/BR0312756B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/28—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • B21B15/005—Lubricating, cooling or heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

The invention relates to a method and a device for the continuous production of a metallic, preferably cold-rolled strip ( 1 ), especially a high-grade steel. The strip ( 1 ) which is to be finished is guided by a device ( 2 ) into a conveyor device (R), wherein the strip ( 1 ) undergoes a rolling process, a heating process and chemical treatment. According to the inventive method, in order to improve productivity, the rolling process is carried out primarily after heating the strip and after chemical treatment.
BRPI0312756-7A 2002-07-26 2003-07-10 procedure and device for continuously manufacturing metal strips. BR0312756B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10234109A DE10234109A1 (en) 2002-07-26 2002-07-26 Method and device for the continuous production of metallic strips
PCT/EP2003/007464 WO2004012878A1 (en) 2002-07-26 2003-07-10 Method and device for the continuous production of metallic strips

Publications (2)

Publication Number Publication Date
BR0312756A BR0312756A (en) 2005-04-26
BR0312756B1 true BR0312756B1 (en) 2011-05-31

Family

ID=30010423

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0312756-7A BR0312756B1 (en) 2002-07-26 2003-07-10 procedure and device for continuously manufacturing metal strips.

Country Status (15)

Country Link
US (1) US20060053617A1 (en)
EP (1) EP1525060B1 (en)
JP (1) JP2006502003A (en)
KR (1) KR100990865B1 (en)
CN (1) CN1671490A (en)
AT (1) ATE337862T1 (en)
AU (1) AU2003250025B2 (en)
BR (1) BR0312756B1 (en)
DE (2) DE10234109A1 (en)
ES (1) ES2271651T3 (en)
MX (1) MXPA05001083A (en)
RU (1) RU2350415C2 (en)
TW (1) TWI273929B (en)
WO (1) WO2004012878A1 (en)
ZA (1) ZA200500458B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI389747B (en) * 2007-10-16 2013-03-21 Ihi Metaltech Co Ltd Recoiling facility for magnesium alloy sheet
KR101103346B1 (en) * 2009-07-14 2012-01-11 주식회사 동방플랜텍 Processing line apparatus for cold rolled steel strip
RU2499640C1 (en) * 2012-06-14 2013-11-27 Открытое акционерное общество "Северсталь" (ОАО "Северсталь") Method of producing cold-rolled stock for wrapping strap
RU2592609C1 (en) * 2015-04-21 2016-07-27 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Production method of cold-rolled mill products for baling band
TWI625172B (en) * 2016-09-19 2018-06-01 Composite cold rolling line
CN112752623B (en) * 2018-09-28 2023-06-16 杰富意钢铁株式会社 Method for producing grain-oriented electrical steel sheet and cold rolling facility

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05161901A (en) * 1991-12-12 1993-06-29 Sumitomo Metal Ind Ltd Manufacture of cold rolled strip metal having good surface gloss
JPH07164008A (en) * 1993-12-15 1995-06-27 Nkk Corp Pickling to cold rolling equipment
JPH0824936A (en) * 1994-07-15 1996-01-30 Nisshin Steel Co Ltd Method and equipment for rolling metal strip
JPH08246060A (en) * 1995-03-10 1996-09-24 Kawasaki Steel Corp Production of steel sheet for can
DE19532278B4 (en) * 1995-09-01 2006-07-27 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method for producing a cold-rolled strip in one pass
FR2775205B1 (en) * 1998-02-25 2000-03-24 Usinor INSTALLATION FOR MANUFACTURING COLD ROLLED STAINLESS STEEL STRIPS
ES2260953T3 (en) * 1998-12-18 2006-11-01 Outokumpu Stainless Ab METHOD FOR MANUFACTURE OF BANDS AND LAMINATION TRAIN LINE.
JP3460612B2 (en) * 1999-03-04 2003-10-27 Ｊｆｅスチール株式会社 Process line with surface defect meter
JP3695212B2 (en) * 1999-03-30 2005-09-14 Ｊｆｅスチール株式会社 Cold rolling method for stainless steel strip
DE10022045C1 (en) * 2000-02-22 2001-07-19 Sundwig Gmbh Finishing line for continuously producing cold-rolled metallic strips comprises a device for pickling the strip arranged in region of the start, the conveyor path of the strip and cold roll stands arranged before/after the pickling device
JP2001262232A (en) * 2000-03-15 2001-09-26 Kawasaki Steel Corp Method for producing stainless steel strip
FR2807957B1 (en) * 2000-04-21 2002-08-02 Vai Clecim METHOD AND INSTALLATION FOR COLD ROLLING
JP2001340905A (en) * 2000-05-31 2001-12-11 Kawasaki Steel Corp Rolling method of steel plate having mill scale

Also Published As

Publication number Publication date
JP2006502003A (en) 2006-01-19
DE50304876D1 (en) 2006-10-12
TW200414942A (en) 2004-08-16
DE10234109A1 (en) 2004-02-05
RU2350415C2 (en) 2009-03-27
AU2003250025B2 (en) 2008-08-28
ATE337862T1 (en) 2006-09-15
CN1671490A (en) 2005-09-21
MXPA05001083A (en) 2005-06-06
AU2003250025A1 (en) 2004-02-23
ZA200500458B (en) 2006-04-26
KR20050021565A (en) 2005-03-07
KR100990865B1 (en) 2010-10-29
WO2004012878A1 (en) 2004-02-12
BR0312756A (en) 2005-04-26
ES2271651T3 (en) 2007-04-16
EP1525060A1 (en) 2005-04-27
TWI273929B (en) 2007-02-21
US20060053617A1 (en) 2006-03-16
RU2005105314A (en) 2005-07-20
EP1525060B1 (en) 2006-08-30

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/07/2003, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.