ZA200700215B - Improvements in welding hollow flange members - Google Patents

Improvements in welding hollow flange members Download PDF

Info

Publication number
ZA200700215B
ZA200700215B ZA200700215A ZA200700215A ZA200700215B ZA 200700215 B ZA200700215 B ZA 200700215B ZA 200700215 A ZA200700215 A ZA 200700215A ZA 200700215 A ZA200700215 A ZA 200700215A ZA 200700215 B ZA200700215 B ZA 200700215B
Authority
ZA
South Africa
Prior art keywords
free edge
weld
metal strip
roll
axis
Prior art date
Application number
ZA200700215A
Other languages
English (en)
Inventor
Bartlett Ross John
Noller Alexander
Yokoyama Keiji
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 ZA200700215B publication Critical patent/ZA200700215B/en

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)
ZA200700215A 2004-06-23 2005-06-22 Improvements in welding hollow flange members ZA200700215B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2004903388A AU2004903388A0 (en) 2004-06-23 Improvements in welding hollow flange members

Publications (1)

Publication Number Publication Date
ZA200700215B true ZA200700215B (en) 2008-06-25

Family

ID=35781495

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200700215A ZA200700215B (en) 2004-06-23 2005-06-22 Improvements in welding hollow flange members

Country Status (19)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1758695B1 (en) 2004-06-23 2009-04-29 Smorgon Steel Litesteel Products Pty Ltd Cold roll forming apparatus and cold roll forming method
US20140041230A1 (en) 2012-08-08 2014-02-13 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 (8)

* 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
SU1691008A1 (ru) * 1989-06-05 1991-11-15 Всесоюзный научно-исследовательский, проектно-конструкторский и технологический институт электросварочного оборудования Устройство дл индукционной сварки встык полых изделий круглого профил
BR9106901A (pt) * 1990-09-28 1993-07-06 Tube Technology Pty Ltd Peca estrutural de multiplos componentes
US20020170940A1 (en) * 2001-05-21 2002-11-21 Takashi Kazama 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
IL179965A0 (en) 2007-05-15
MXPA06014947A (es) 2007-03-23
TWI329540B (en) 2010-09-01
CN100484656C (zh) 2009-05-06
US20080290140A1 (en) 2008-11-27
JP2008503348A (ja) 2008-02-07
KR20070030229A (ko) 2007-03-15
IL179965A (en) 2012-05-31
NZ551940A (en) 2010-01-29
JP4473307B2 (ja) 2010-06-02
CA2571192A1 (en) 2006-01-05
BRPI0512010A (pt) 2008-02-06
AU2005256139B2 (en) 2010-02-25
ATE519549T1 (de) 2011-08-15
WO2006000018A1 (en) 2006-01-05
EP1758694A1 (en) 2007-03-07
AU2005256139A1 (en) 2006-01-05
DK1758694T3 (da) 2011-11-28
EP1758694A4 (en) 2007-09-19
HK1096337A1 (en) 2007-06-01
CN101005906A (zh) 2007-07-25
RU2379166C2 (ru) 2010-01-20
ES2373961T3 (es) 2012-02-10
RU2006143836A (ru) 2008-07-27
TW200618883A (en) 2006-06-16
NO20065869L (no) 2007-03-21
EP1758694B1 (en) 2011-08-10

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