IT992592B - Procedimento di saldatura elettri ca a plasma trasferito e cannello che utilizza questo procedimento - Google Patents

Procedimento di saldatura elettri ca a plasma trasferito e cannello che utilizza questo procedimento

Info

Publication number
IT992592B
IT992592B IT25929/73A IT2592973A IT992592B IT 992592 B IT992592 B IT 992592B IT 25929/73 A IT25929/73 A IT 25929/73A IT 2592973 A IT2592973 A IT 2592973A IT 992592 B IT992592 B IT 992592B
Authority
IT
Italy
Prior art keywords
procedure
torch
plasma transferred
welding electrical
welding
Prior art date
Application number
IT25929/73A
Other languages
English (en)
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of IT992592B publication Critical patent/IT992592B/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
IT25929/73A 1972-07-03 1973-06-27 Procedimento di saldatura elettri ca a plasma trasferito e cannello che utilizza questo procedimento IT992592B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223929A FR2190561B1 (it) 1972-07-03 1972-07-03

Publications (1)

Publication Number Publication Date
IT992592B true IT992592B (it) 1975-09-30

Family

ID=9101231

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25929/73A IT992592B (it) 1972-07-03 1973-06-27 Procedimento di saldatura elettri ca a plasma trasferito e cannello che utilizza questo procedimento

Country Status (12)

Country Link
US (1) US3928745A (it)
JP (1) JPS5638307B2 (it)
AU (1) AU470460B2 (it)
BE (1) BE801790A (it)
CA (1) CA993053A (it)
DE (1) DE2333433C2 (it)
ES (1) ES416505A1 (it)
FR (1) FR2190561B1 (it)
GB (1) GB1435998A (it)
IT (1) IT992592B (it)
NL (1) NL175779C (it)
ZA (1) ZA734293B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058698A (en) * 1974-04-02 1977-11-15 David Grigorievich Bykhovsky Method and apparatus for DC reverse polarity plasma-arc working of electrically conductive materials
US4059743A (en) * 1974-10-28 1977-11-22 Eduard Migranovich Esibian Plasma arc cutting torch
HU172563B (hu) * 1975-01-27 1978-09-28 Villamos Ipari Kutato Intezet Sposob i plazmennyj generator dlja poverkhnostnogo rasplavlenija tvjordykh stroitel'nykh blokov
US4187409A (en) * 1976-02-23 1980-02-05 Everett Greer Apparatus for and method of plasma pre-weld and post-weld metal preparation
US4675493A (en) * 1986-01-31 1987-06-23 Eutectic Corporation Gas-constricted arc nozzle
US4864096A (en) * 1987-12-18 1989-09-05 Westinghouse Electric Corp. Transfer arc torch and reactor vessel
US5070228A (en) * 1990-06-18 1991-12-03 General Electric Company Method for plasma spray joining active metal substrates
US5079403A (en) * 1990-10-22 1992-01-07 W. A. Whitney Corp. Nozzle for plasma arc torch
AT407022B (de) * 1998-06-02 2000-11-27 Inocon Technologie Gmbh Plasma - schweissbrenner
US20100258534A1 (en) * 2009-04-08 2010-10-14 Russell Vernon Hughes Method of converting a gas tungsten arc welding system to a plasma welding system
DE102018100917A1 (de) * 2017-09-22 2019-03-28 Kjellberg-Stiftung Düse für einen Plasmabrennerkopf, Laserschneidkopf und Plasma-Laser-Schneidkopf, Anordnungen, Plasmabrennerkopf und Plasmabrenner mit selbiger/selbigen, Laserschneidkopf mit selbiger/selbigen und Plasma-Laser-Schneidkopf mit selbiger/selbigen
CN115070181B (zh) * 2021-03-16 2024-01-05 上海梅山钢铁股份有限公司 一种提高等离子焊接质量的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB877095A (en) * 1955-07-26 1961-09-13 Union Carbide Corp Improvements in and relating to arc cladding or arc welding
US2862099A (en) * 1957-06-17 1958-11-25 Union Carbide Corp Arc torch process with reactive gases
FR1385395A (fr) * 1963-08-19 1965-01-15 Snecma Perfectionnements aux éjecteurs électro-thermiques
US3304719A (en) * 1964-07-28 1967-02-21 Giannini Scient Corp Apparatus and method for heating and accelerating gas
US3597576A (en) * 1969-07-15 1971-08-03 Dover Corp Spatter and heat shield for welding gun
NL7018792A (it) * 1969-12-24 1971-06-28

Also Published As

Publication number Publication date
BE801790A (fr) 1974-01-02
CA993053A (en) 1976-07-13
DE2333433C2 (de) 1984-02-23
AU470460B2 (en) 1976-03-18
FR2190561B1 (it) 1974-10-25
GB1435998A (en) 1976-05-19
NL7309240A (it) 1974-01-07
FR2190561A1 (it) 1974-02-01
AU5746673A (en) 1975-01-09
DE2333433A1 (de) 1974-01-24
ES416505A1 (es) 1976-06-16
ZA734293B (en) 1974-06-26
JPS5638307B2 (it) 1981-09-05
NL175779B (nl) 1984-07-16
JPS4956858A (it) 1974-06-03
NL175779C (nl) 1984-12-17
US3928745A (en) 1975-12-23

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