BR9911085A - Processo de fabricação de perfilados metálicos. - Google Patents

Processo de fabricação de perfilados metálicos.

Info

Publication number
BR9911085A
BR9911085A BR9911085-7A BR9911085A BR9911085A BR 9911085 A BR9911085 A BR 9911085A BR 9911085 A BR9911085 A BR 9911085A BR 9911085 A BR9911085 A BR 9911085A
Authority
BR
Brazil
Prior art keywords
rollers
section
shapes
last pair
polygon
Prior art date
Application number
BR9911085-7A
Other languages
English (en)
Inventor
Christian Gourdet
Gerard Thomas
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of BR9911085A publication Critical patent/BR9911085A/pt

Links

Classifications

    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/045—Manufacture of wire or bars with particular section or properties
    • 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
    • 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
    • B21B1/463—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 in a continuous process, i.e. the cast not being cut before rolling
    • 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
    • B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0602—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a casting wheel and belt, e.g. Properzi-process
    • 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
    • B21B2003/001—Aluminium or its alloys
    • 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
    • B21B2015/0028—Drawing the rolled product
    • 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)
  • Metal Extraction Processes (AREA)
  • Continuous Casting (AREA)
  • Laminated Bodies (AREA)

Abstract

"PROCESSO DE FABRICAçãO DE PERFILADOS METáLICOS". A invenção se refere a um processo de fabricação de perfilados metálicos de seção parcialmente ou totalmente poligonal por lingotamento contínuo em uma roda de canelura e laminação de modo contínuo com o auxílio de uma série de pelo menos 3 pares de rodízios munidos de uma canelura periférica, e dispostos simetricamente em relação ao perfilado, e alternativamente horizontais e verticais. Esse processo é caracterizado pelo fato de que: as caneluras dos primeiros pares de rodízios são idênticas às caneluras dos rodízios utilizados para a fabricação de perfilados de seção circular; o último par de rodízios possui caneluras que delimitam uma seção que corresponde sensivelmente à seção do perfilado desejado; a seção formada pelas caneluras do último par de rodízios apresenta nos vértices do polígono raios de curvatura compreendidos entre 1 e 5 mm; os lados do polígono não paralelos ao entreferro do último par de rodízios apresentam, em relação aos lados correspondentes da seção do perfilado final um rebaixo compreendido entre 1/2 e 3°. A invenção se aplica notadamente à fabricação de perfilados feitos de liga de alumínio ou de cobre destinados a uma trefilação e/ou um estiramento ulterior.
BR9911085-7A 1998-06-10 1999-06-09 Processo de fabricação de perfilados metálicos. BR9911085A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9807478A FR2779672B1 (fr) 1998-06-10 1998-06-10 Procede de fabrication de profiles metalliques de section polygonale par coulee continue sur roue a gorge et laminage continu
PCT/FR1999/001360 WO1999064176A1 (fr) 1998-06-10 1999-06-09 Procede de fabrication de profiles metalliques de section polygonale par coulee continue sur roue a gorge et laminage continu

Publications (1)

Publication Number Publication Date
BR9911085A true BR9911085A (pt) 2001-02-20

Family

ID=9527360

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911085-7A BR9911085A (pt) 1998-06-10 1999-06-09 Processo de fabricação de perfilados metálicos.

Country Status (17)

Country Link
US (1) US6584669B1 (pt)
EP (1) EP1085949B1 (pt)
JP (1) JP2002517316A (pt)
KR (1) KR20010052690A (pt)
CN (1) CN1155446C (pt)
AT (1) ATE209975T1 (pt)
AU (1) AU4147999A (pt)
BR (1) BR9911085A (pt)
CA (1) CA2334851A1 (pt)
DE (1) DE69900558T2 (pt)
DK (1) DK1085949T3 (pt)
ES (1) ES2167117T3 (pt)
FR (1) FR2779672B1 (pt)
MX (1) MXPA00012159A (pt)
RU (1) RU2217250C2 (pt)
UA (1) UA57618C2 (pt)
WO (1) WO1999064176A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100343771B1 (ko) * 2000-04-27 2002-07-20 선남기 압축력과 인장력이 균일한 코일스프링의 제조방법.
CN100464939C (zh) * 2005-08-16 2009-03-04 吴乐瑞 改进的滑座制造方法及其制造装置
CN101224544B (zh) * 2008-01-30 2010-06-02 江阴华电新材料有限公司 高强、高导引线框架铜合金带材的生产方法
RU2465081C1 (ru) * 2011-06-24 2012-10-27 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Способ производства листовой холоднокатаной продукции из алюминия и его сплавов
DE102012013425A1 (de) * 2012-07-03 2014-01-09 Salzgitter Flachstahl Gmbh Kontinuierlich arbeitende Bandgieß- und Walzanlage
CN104325099B (zh) * 2014-11-25 2017-06-27 四川金岳新型材料有限公司 铝合金窄板带连续铸轧装置及方法
EP3624963B1 (de) 2017-05-19 2021-08-25 IQ Power Licensing AG Vorrichtung zum giessen von elektrodenträgern für blei-säure-batterien
CN110883286A (zh) * 2019-12-20 2020-03-17 洛阳秦汉精工股份有限公司 一种多台阶扇形件的冷锻成型工艺及成型模具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE213605C (pt)
FR1433460A (fr) * 1965-02-16 1966-04-01 Procédé pour l'obtention de profilés métalliques
US3517537A (en) * 1967-09-15 1970-06-30 Southwire Co Method of hot-forming continuously cast aluminum
FR2048693A5 (pt) 1969-05-27 1971-03-19 Properzi Ilario
BE790448A (fr) 1971-01-13 1973-02-15 Southwire Co Dispositif de refroidissement pour train de
US3729973A (en) 1971-04-02 1973-05-01 Morgan Construction Co Roll passes for rolling a bar of continuously cast non-ferrous metal and the method improving the metal structure
US3996780A (en) * 1975-07-02 1976-12-14 Dravo Corporation Method and apparatus for making an improved serrated grating bar
US4287934A (en) * 1977-12-14 1981-09-08 Southwire Company Continuous casting mold
DE2917784A1 (de) * 1979-05-03 1980-11-13 Krupp Gmbh Verfahren zum herstellen von flachmaterial aus aluminium, kupfer, stahl oder aus legierungen dieser werkstoffe mittels einer kontinuierlich arbeitenden giessmaschine und vorrichtung zur durchfuehrung des verfahrens
DD213605A1 (de) * 1983-02-11 1984-09-19 Freiberg Bergakademie Kalibrierungen zum walzen von feinstahl und draht mit regelmaessigem achteckquerschnitt

Also Published As

Publication number Publication date
ES2167117T3 (es) 2002-05-01
CN1309591A (zh) 2001-08-22
JP2002517316A (ja) 2002-06-18
KR20010052690A (ko) 2001-06-25
FR2779672B1 (fr) 2000-07-28
FR2779672A1 (fr) 1999-12-17
WO1999064176A1 (fr) 1999-12-16
ATE209975T1 (de) 2001-12-15
MXPA00012159A (es) 2002-04-17
CN1155446C (zh) 2004-06-30
US6584669B1 (en) 2003-07-01
EP1085949B1 (fr) 2001-12-05
DE69900558D1 (de) 2002-01-17
EP1085949A1 (fr) 2001-03-28
UA57618C2 (uk) 2003-06-16
DK1085949T3 (da) 2002-07-08
DE69900558T2 (de) 2002-07-18
RU2217250C2 (ru) 2003-11-27
AU4147999A (en) 1999-12-30
CA2334851A1 (fr) 1999-12-16

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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]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 8A., 9A., 10A., 11A., E 12A. ANUIDADE(S).

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 E 12A 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 2606 DE 15-12-2020 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.