BRPI0512010A - aperfeiçoamento em soldadura de partes de flange oco - Google Patents

aperfeiçoamento em soldadura de partes de flange oco

Info

Publication number
BRPI0512010A
BRPI0512010A BRPI0512010-1A BRPI0512010A BRPI0512010A BR PI0512010 A BRPI0512010 A BR PI0512010A BR PI0512010 A BRPI0512010 A BR PI0512010A BR PI0512010 A BRPI0512010 A BR PI0512010A
Authority
BR
Brazil
Prior art keywords
free end
predetermined
flange parts
weld
strip surface
Prior art date
Application number
BRPI0512010-1A
Other languages
English (en)
Inventor
Ross John Bartlett
Alexander Noller
Keiji Yokoyama
Original Assignee
Smorgon Steel Litesteel Products Pty Ltd
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
Priority claimed from AU2004903388A external-priority patent/AU2004903388A0/en
Application filed by Smorgon Steel Litesteel Products Pty Ltd filed Critical Smorgon Steel Litesteel Products Pty Ltd
Publication of BRPI0512010A publication Critical patent/BRPI0512010A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding
    • B23K13/025—Seam welding for tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped
    • E04C2003/0456—H- or I-shaped hollow flanged, i.e. "dogbone" metal beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
  • General Induction Heating (AREA)

Abstract

APERFEIçOAMENTO EM SOLDADURA DE PARTES DE FLANGE OCO, um aparelho em linha ERW que solda partes de flange oco de aço em um moinho de forma fria, inclui um posto de rolo de junção (60) rotativo, que suporta pelo menos um rolo de junção (68) adaptado para guiar uma extremidade livre em uso (34a, 34b) de uma tira de metal contornada (30) em alinhamento linear com um eixo de solda predeterminado espaçado da extremidade livre em uma superfície da tira de metal. O aparelho também inclui um posto de caixa de solda (61) apoiando pelo menos um par de rolos de apertão (84a, 84b), em uso, adaptado para urgir a extremidade livre (34a, 34b) quando aquecido a uma temperatura predeterminada num encaixe fundido com um correspondentemente aquecido eixo de solda na superfície da tira (30). O rolo de apertão (84a, 84b) co-opera para guiar a extremidade livre substancialmente por uma trajet6ria linear predeterminada ao longo de um eixo de incidência de uma junção de solda subseqüente entre a extremidade livre (34a, 34b) e a superfície da tira de metal (30) por meio da energia dada à parte formada fria, que é focada por um efeito de proximidade ao longo do eixo de solda predeterminado.
BRPI0512010-1A 2004-06-23 2005-06-22 aperfeiçoamento em soldadura de partes de flange oco BRPI0512010A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004903388A AU2004903388A0 (en) 2004-06-23 Improvements in welding hollow flange members
PCT/AU2005/000897 WO2006000018A1 (en) 2004-06-23 2005-06-22 Improvements in welding hollow flange members

Publications (1)

Publication Number Publication Date
BRPI0512010A true BRPI0512010A (pt) 2008-02-06

Family

ID=35781495

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512010-1A BRPI0512010A (pt) 2004-06-23 2005-06-22 aperfeiçoamento em soldadura de partes de flange oco

Country Status (20)

Country Link
US (1) US20080290140A1 (pt)
EP (1) EP1758694B1 (pt)
JP (1) JP4473307B2 (pt)
KR (1) KR20070030229A (pt)
CN (1) CN100484656C (pt)
AT (1) ATE519549T1 (pt)
AU (1) AU2005256139B2 (pt)
BR (1) BRPI0512010A (pt)
CA (1) CA2571192A1 (pt)
DK (1) DK1758694T3 (pt)
ES (1) ES2373961T3 (pt)
HK (1) HK1096337A1 (pt)
IL (1) IL179965A (pt)
MX (1) MXPA06014947A (pt)
NO (1) NO20065869L (pt)
NZ (1) NZ551940A (pt)
RU (1) RU2379166C2 (pt)
TW (1) TWI329540B (pt)
WO (1) WO2006000018A1 (pt)
ZA (1) ZA200700215B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA06014948A (es) 2004-06-23 2007-03-23 Smorgon Steel Litesteel Products Pty Ltd Aparato para formacion de laminado en frio.
US8959974B2 (en) 2012-08-08 2015-02-24 Krip, LLC Fabrication member
US9097012B2 (en) 2012-08-08 2015-08-04 Krip Llc Fabrication member
RU2564183C1 (ru) * 2014-03-20 2015-09-27 Общество с ограниченной ответственностью "Хекса" Устройство для закругления кромок двутавра
CN105127264B (zh) * 2015-08-05 2017-07-18 武铭旗 一种电动三轮车专用折边机
CN114192955B (zh) * 2021-12-23 2022-08-12 江苏兆铝金属制品有限公司 一种铝型材焊接设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391267A (en) * 1964-08-04 1968-07-02 American Mach & Foundry Manufacture of welded beams
FR2290985A1 (fr) * 1974-11-12 1976-06-11 Metal Deploye Procede d'electroforgeage et structures obtenues a l'aide de ce procede
NZ230060A (en) * 1988-07-27 1992-06-25 Tube Technology Pty Ltd Metal structural beam; edge sections of flat strip rolled and welded to intermediate web to form hollow flanges
EP0550564A1 (en) * 1990-09-28 1993-07-14 Tube Technology Pty Ltd Multiple component structural member
EP1260284A3 (en) * 2001-05-21 2004-03-03 Mitsubishi Shindoh Co., Ltd. Welded tube manufacturing apparatus and welded tube internal surface bead cutting apparatus
JP3700631B2 (ja) * 2001-09-25 2005-09-28 日産自動車株式会社 車体部品の仮組み装置および車体部品の組立方法
ZA200510240B (en) * 2003-06-23 2007-03-28 Smorgon Steel Litesteel Prod An improved beam

Also Published As

Publication number Publication date
EP1758694A1 (en) 2007-03-07
WO2006000018A1 (en) 2006-01-05
CN100484656C (zh) 2009-05-06
NO20065869L (no) 2007-03-21
MXPA06014947A (es) 2007-03-23
CN101005906A (zh) 2007-07-25
IL179965A0 (en) 2007-05-15
TW200618883A (en) 2006-06-16
JP2008503348A (ja) 2008-02-07
RU2379166C2 (ru) 2010-01-20
RU2006143836A (ru) 2008-07-27
ES2373961T3 (es) 2012-02-10
KR20070030229A (ko) 2007-03-15
EP1758694B1 (en) 2011-08-10
AU2005256139A1 (en) 2006-01-05
ATE519549T1 (de) 2011-08-15
CA2571192A1 (en) 2006-01-05
HK1096337A1 (en) 2007-06-01
US20080290140A1 (en) 2008-11-27
AU2005256139B2 (en) 2010-02-25
ZA200700215B (en) 2008-06-25
TWI329540B (en) 2010-09-01
IL179965A (en) 2012-05-31
DK1758694T3 (da) 2011-11-28
EP1758694A4 (en) 2007-09-19
JP4473307B2 (ja) 2010-06-02
NZ551940A (en) 2010-01-29

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Legal Events

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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: PARA QUE SEJA ACEITA A PETICAO DE EXAME NO 020080088895/RJ DE 27/06/2008 APRESENTE PETICAO DE DESARQUIVAMENTO DO PEDIDO, BEM COMO A RETRIBUICAO RELATIVA AO CUMPRIMENTO DE EXIGENCIA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFENTE AO NAO RECOLHIMENTO DA 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2204 DE 02/04/2013.