IT1195172B - Elettrodo tubolare con nucleo e procedimento per il taglio di metalli mediante un arco elettrico - Google Patents

Elettrodo tubolare con nucleo e procedimento per il taglio di metalli mediante un arco elettrico

Info

Publication number
IT1195172B
IT1195172B IT67722/86A IT6772286A IT1195172B IT 1195172 B IT1195172 B IT 1195172B IT 67722/86 A IT67722/86 A IT 67722/86A IT 6772286 A IT6772286 A IT 6772286A IT 1195172 B IT1195172 B IT 1195172B
Authority
IT
Italy
Prior art keywords
core
electric arc
metal cutting
tubular electrode
cutting procedure
Prior art date
Application number
IT67722/86A
Other languages
English (en)
Other versions
IT8667722A0 (it
Inventor
Edward R Gamberg
Original Assignee
Eutectic Corp
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 Eutectic Corp filed Critical Eutectic Corp
Publication of IT8667722A0 publication Critical patent/IT8667722A0/it
Application granted granted Critical
Publication of IT1195172B publication Critical patent/IT1195172B/it

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
    • B23K9/00—Arc welding or cutting
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/228—Selection of materials for cutting
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0211—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in cutting
    • B23K35/0216—Rods, electrodes, wires
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12583—Component contains compound of adjacent metal
    • Y10T428/1259—Oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Plasma Technology (AREA)
IT67722/86A 1985-09-25 1986-09-22 Elettrodo tubolare con nucleo e procedimento per il taglio di metalli mediante un arco elettrico IT1195172B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/780,031 US4689461A (en) 1985-09-25 1985-09-25 Cored tubular electrode and method for the electric-arc cutting of metals

Publications (2)

Publication Number Publication Date
IT8667722A0 IT8667722A0 (it) 1986-09-22
IT1195172B true IT1195172B (it) 1988-10-12

Family

ID=25118347

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67722/86A IT1195172B (it) 1985-09-25 1986-09-22 Elettrodo tubolare con nucleo e procedimento per il taglio di metalli mediante un arco elettrico

Country Status (21)

Country Link
US (1) US4689461A (it)
JP (1) JPS6281291A (it)
KR (1) KR870002893A (it)
CN (1) CN1005693B (it)
AR (1) AR241692A1 (it)
AT (1) AT388893B (it)
AU (1) AU586027B2 (it)
BE (1) BE905490A (it)
BR (1) BR8604785A (it)
CA (1) CA1262376A (it)
CH (1) CH668019A5 (it)
DE (1) DE3632466A1 (it)
ES (1) ES2001984A6 (it)
FR (1) FR2594368A1 (it)
GB (1) GB2180786B (it)
IN (1) IN168475B (it)
IT (1) IT1195172B (it)
LU (1) LU86605A1 (it)
NL (1) NL8602381A (it)
SE (1) SE462957B (it)
ZA (1) ZA866538B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660922B1 (fr) * 1990-04-13 1992-09-04 Centre Ntl Recherche Scient Procede de preparation par broyage de materiaux composites comportant une phase oxyde et une phase metallique .
US8759715B2 (en) 2004-10-06 2014-06-24 Lincoln Global, Inc. Method of AC welding with cored electrode
US7166817B2 (en) * 2004-04-29 2007-01-23 Lincoln Global, Inc. Electric ARC welder system with waveform profile control for cored electrodes
US7842903B2 (en) * 2005-10-31 2010-11-30 Lincoln Global, Inc. Short arc welding system
US9333580B2 (en) 2004-04-29 2016-05-10 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications
US8704135B2 (en) * 2006-01-20 2014-04-22 Lincoln Global, Inc. Synergistic welding system
AT500494B1 (de) * 2004-05-27 2006-12-15 Boehler Schweisstechnik Zusatzwerkstoff für fügeverbindungen und verfahren zu dessen herstellung
US20060096966A1 (en) * 2004-11-08 2006-05-11 Lincoln Global, Inc. Self-shielded flux cored electrode for fracture critical applications
US7807948B2 (en) * 2005-05-16 2010-10-05 Lincoln Global, Inc. Cored welding electrode and method of manufacturing the same
US7884305B2 (en) * 2005-06-01 2011-02-08 Lincoln Global, Inc. Weld bead shape control
US7812284B2 (en) 2005-07-12 2010-10-12 Lincoln Global, Inc. Barium and lithium ratio for flux cored electrode
US20100084388A1 (en) * 2008-10-06 2010-04-08 Lincoln Global, Inc. Welding electrode and method of manufacture
CN102049630B (zh) * 2010-11-09 2012-12-12 衣衍亮 一种手工快速切割材料及其应用
CN102059426B (zh) * 2010-11-09 2012-12-26 衣衍亮 一种手工快速切割系统及其应用
WO2013168670A1 (ja) * 2012-05-08 2013-11-14 新日鐵住金株式会社 超高張力鋼溶接用フラックス入りワイヤ
US10543556B2 (en) 2012-08-28 2020-01-28 Hobart Brothers Llc Systems and methods for welding zinc-coated workpieces
US9999944B2 (en) * 2012-08-28 2018-06-19 Hobart Brothers Company Systems and methods for welding electrodes
US9199341B2 (en) 2012-08-28 2015-12-01 Hobart Brothers Company Systems and methods for welding electrodes
US10016850B2 (en) * 2012-08-28 2018-07-10 Hobart Brothers Company Systems and methods for welding electrodes
US10112268B2 (en) 2013-10-09 2018-10-30 Hobart Brothers Company Systems and methods for corrosion-resistant welding electrodes
US10300565B2 (en) 2014-10-17 2019-05-28 Hobart Brothers Company Systems and methods for welding mill scaled workpieces

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953382A (en) * 1930-03-27 1934-04-03 Secheron Atel Welding rod
US2102891A (en) * 1934-07-07 1937-12-21 Air Reduction Material for arc welding
US3345495A (en) * 1963-07-25 1967-10-03 Eutectic Welding Alloys Tubular cutting electrode
US3415697A (en) * 1965-01-08 1968-12-10 Reynolds Metals Co Method and composition for exothermic fluxless brazing of aluminum and aluminum base alloys
US3560702A (en) * 1968-03-02 1971-02-02 Kobe Steel Ltd Composite electrode for consumable electrode arc welding process
JPS5017304B1 (it) * 1971-03-02 1975-06-19
US3818178A (en) * 1972-03-30 1974-06-18 Union Carbide Corp Gas shielded core wire electrode
FR2240069B1 (it) * 1973-08-06 1979-08-03 Nippon Steel Corp
US3947655A (en) * 1974-05-15 1976-03-30 The Lincoln Electric Company Cored type electrode welding
US4072845A (en) * 1975-07-28 1978-02-07 Boc Limited Welding electrode
US4182947A (en) * 1975-12-10 1980-01-08 Brower Jerome S Underwater cutting rod
DE2619177C2 (de) * 1976-04-30 1977-09-29 E. Schlüter Fachhandel für Schweißtechnik, 3014 Laatzen Schweiß-, Schneid-, Heiz- oder Flämmbrenner
JPS53125254A (en) * 1977-04-08 1978-11-01 Nippon Steel Corp Consumable electrode for starting scarfing
AU503137B2 (en) * 1977-05-12 1979-08-23 Brower, Jerome Sanford Cutting torch
US4133935A (en) * 1977-11-17 1979-01-09 The United States Of America As Represented By The Secretary Of The Navy Coated electrodes for underwater metal working
US4343984A (en) * 1978-04-19 1982-08-10 Union Carbide Corporation Gas-shielded flux-cored wire electrodes for high impact weldments
AU2509184A (en) * 1983-03-22 1984-09-27 Niinivaara, T. Underwater arc welding disc electrode
US4551610A (en) * 1983-05-17 1985-11-05 The Lincoln Electric Company Tubular welding electrode
JPS6070149A (ja) * 1983-09-28 1985-04-20 Nippon Fuiraa Metal:Kk 再生ハンダ中の不純物除去方法
US4544139A (en) * 1984-10-18 1985-10-01 Arcair Company Coated exothermic cutting electrode

Also Published As

Publication number Publication date
US4689461A (en) 1987-08-25
GB8622936D0 (en) 1986-10-29
KR870002893A (ko) 1987-04-13
GB2180786A (en) 1987-04-08
AR241692A1 (es) 1992-11-30
SE462957B (sv) 1990-09-24
BR8604785A (pt) 1987-06-30
CA1262376A (en) 1989-10-17
IT8667722A0 (it) 1986-09-22
SE8604002D0 (sv) 1986-09-23
JPS6281291A (ja) 1987-04-14
ATA256586A (de) 1989-02-15
GB2180786B (en) 1988-09-14
LU86605A1 (fr) 1987-01-22
CN86106356A (zh) 1987-05-13
NL8602381A (nl) 1987-04-16
FR2594368A1 (fr) 1987-08-21
SE8604002L (sv) 1987-03-26
DE3632466A1 (de) 1987-04-02
CH668019A5 (fr) 1988-11-30
AU6263886A (en) 1987-03-26
BE905490A (fr) 1987-01-16
ES2001984A6 (es) 1988-07-01
IN168475B (it) 1991-04-13
ZA866538B (en) 1987-04-29
AT388893B (de) 1989-09-11
CN1005693B (zh) 1989-11-08
AU586027B2 (en) 1989-06-29

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