CA1140996A - Deep narrow groove tungsten inert gas shielded welding process - Google Patents

Deep narrow groove tungsten inert gas shielded welding process

Info

Publication number
CA1140996A
CA1140996A CA000359881A CA359881A CA1140996A CA 1140996 A CA1140996 A CA 1140996A CA 000359881 A CA000359881 A CA 000359881A CA 359881 A CA359881 A CA 359881A CA 1140996 A CA1140996 A CA 1140996A
Authority
CA
Canada
Prior art keywords
nozzle
groove
width
gas
weld
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000359881A
Other languages
English (en)
French (fr)
Inventor
Urban A. Schneider
Robert E. Monley
Raymond H. Glatthorn
Robert L. Nelson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1140996A publication Critical patent/CA1140996A/en
Expired legal-status Critical Current

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
    • B23K5/00—Gas flame welding
    • 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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/296—Supporting devices adapted for making use of shielding means the shielding means being a gas using non-consumable electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
CA000359881A 1979-09-20 1980-09-09 Deep narrow groove tungsten inert gas shielded welding process Expired CA1140996A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US077,208 1979-09-20
US06/077,208 US4298783A (en) 1979-09-20 1979-09-20 Deep narrow groove tungsten inert gas shielded welding process

Publications (1)

Publication Number Publication Date
CA1140996A true CA1140996A (en) 1983-02-08

Family

ID=22136694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000359881A Expired CA1140996A (en) 1979-09-20 1980-09-09 Deep narrow groove tungsten inert gas shielded welding process

Country Status (4)

Country Link
US (1) US4298783A (en])
JP (1) JPS5650787A (en])
KR (1) KR830003268A (en])
CA (1) CA1140996A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107063A (ja) * 1982-12-10 1984-06-21 Daido Steel Co Ltd ボルト用線材の製造方法
USD399396S (en) 1996-10-15 1998-10-13 Reliance Automatics Company Limited Soldering tool
US5889251A (en) * 1997-04-11 1999-03-30 Framatome Technologies, Inc. Apparatus for narrow groove welding
US6124564A (en) * 1998-01-23 2000-09-26 Smith International, Inc. Hardfacing compositions and hardfacing coatings formed by pulsed plasma-transferred arc
ZA99430B (en) 1998-01-23 1999-07-21 Smith International Hardfacing rock bit cones for erosion protection.
US20090050606A1 (en) * 2007-08-22 2009-02-26 David Colbert Smith Changeable welding head assembly
US9527153B2 (en) 2013-03-14 2016-12-27 Lincoln Global, Inc. Camera and wire feed solution for orbital welder system
US20140263192A1 (en) * 2013-03-14 2014-09-18 Lincoln Global, Inc. Shielding cup for orbital welding
US9770775B2 (en) 2013-11-11 2017-09-26 Lincoln Global, Inc. Orbital welding torch systems and methods with lead/lag angle stop
US9517524B2 (en) 2013-11-12 2016-12-13 Lincoln Global, Inc. Welding wire spool support
US9731385B2 (en) 2013-11-12 2017-08-15 Lincoln Global, Inc. Orbital welder with wire height adjustment assembly
WO2018174479A1 (ko) * 2017-03-20 2018-09-27 양태한 용접용 토치
US11179795B2 (en) 2018-10-11 2021-11-23 Arthur Wu Welding cup systems and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721250A (en) * 1953-01-15 1955-10-18 Milton N Franklin Inert gas welding torch nozzle
US4110590A (en) * 1974-07-09 1978-08-29 Reyrolle Parsons Limited Inert gas welding
DD137202A1 (de) * 1978-06-20 1979-08-22 Norbert Brueckner Gekuehlte auswechselbare gasduese eines schutzgasschweissbrenners
JPS598858Y2 (ja) * 1978-08-29 1984-03-19 日本鋼管株式会社 Ｔｉｇ溶接用ト−チ

Also Published As

Publication number Publication date
JPH031110B2 (en]) 1991-01-09
KR830003268A (ko) 1983-06-18
JPS5650787A (en) 1981-05-08
US4298783A (en) 1981-11-03

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Legal Events

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