SE403726B - Sett och anordning for att reducera bildningen av ozon vid svetsning eller bearbetning medelst elektrisk ljusbage - Google Patents

Sett och anordning for att reducera bildningen av ozon vid svetsning eller bearbetning medelst elektrisk ljusbage

Info

Publication number
SE403726B
SE403726B SE7612355A SE7612355A SE403726B SE 403726 B SE403726 B SE 403726B SE 7612355 A SE7612355 A SE 7612355A SE 7612355 A SE7612355 A SE 7612355A SE 403726 B SE403726 B SE 403726B
Authority
SE
Sweden
Prior art keywords
welding
methods
processing
electric light
ozone formation
Prior art date
Application number
SE7612355A
Other languages
English (en)
Other versions
SE7612355L (sv
Inventor
L Selander
L Fahlen
L Sipek
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Priority to SE7612355A priority Critical patent/SE403726B/sv
Priority to MX776523U priority patent/MX4519E/es
Priority to AU30117/77A priority patent/AU515836B2/en
Priority to AU30117/77A priority patent/AU3011777A/en
Priority to DE2748417A priority patent/DE2748417C2/de
Priority to FI773301A priority patent/FI67189C/fi
Priority to DK492577AA priority patent/DK156702C/da
Priority to NO773797A priority patent/NO151923C/no
Priority to CH1345377A priority patent/CH634498A5/de
Priority to CA290,191A priority patent/CA1123062A/en
Priority to BE182376A priority patent/BE860516A/xx
Priority to FR7733218A priority patent/FR2369900A1/fr
Priority to NLAANVRAGE7712187,A priority patent/NL184202C/xx
Priority to JP52132977A priority patent/JPS6051949B2/ja
Priority to AR269847A priority patent/AR215656A1/es
Priority to AT0790577A priority patent/AT385702B/de
Priority to NZ185614A priority patent/NZ185614A/xx
Priority to GB43858/77A priority patent/GB1594985A/en
Priority to ES463903A priority patent/ES463903A1/es
Priority to GR54717A priority patent/GR63997B/el
Priority to BR7707459A priority patent/BR7707459A/pt
Publication of SE7612355L publication Critical patent/SE7612355L/sv
Publication of SE403726B publication Critical patent/SE403726B/sv
Priority to US06/054,923 priority patent/US4292493A/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
    • 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Cable Accessories (AREA)
  • Contacts (AREA)
SE7612355A 1976-11-05 1976-11-05 Sett och anordning for att reducera bildningen av ozon vid svetsning eller bearbetning medelst elektrisk ljusbage SE403726B (sv)

Priority Applications (22)

Application Number Priority Date Filing Date Title
SE7612355A SE403726B (sv) 1976-11-05 1976-11-05 Sett och anordning for att reducera bildningen av ozon vid svetsning eller bearbetning medelst elektrisk ljusbage
MX776523U MX4519E (es) 1976-11-05 1977-09-04 Mejoras en metodo y aparato para crear un ambiente inerte en el area de soldado de una pieza
AU30117/77A AU515836B2 (en) 1976-11-05 1977-10-27 Improving the environment when electric-arc welding
AU30117/77A AU3011777A (en) 1976-11-05 1977-10-27 Improving the environment when electric-arc welding
DE2748417A DE2748417C2 (de) 1976-11-05 1977-10-28 Verfahren zur Verringerung von beim Schweißen oder sonstigen Bearbeiten von Werkstücken mit einem Lichtbogen gebildeten gesundheitsschädlichen Gasen
FI773301A FI67189C (fi) 1976-11-05 1977-11-03 Saett att reducera det vid svetsning eller bearbetning medelstelektrisk ljusbaoge bildade otsonet
FR7733218A FR2369900A1 (fr) 1976-11-05 1977-11-04 Procede et appareil pour depolluer l'environnement d'un arc electrique
AT0790577A AT385702B (de) 1976-11-05 1977-11-04 Verfahren zum vermindern der ozonbildung beim schweissen unter schutzgas oder bei anderen arbeiten unter schutzgas mit einem elektrischen lichtbogen
CH1345377A CH634498A5 (de) 1976-11-05 1977-11-04 Verfahren und vorrichtung zum vermindern des beim arbeiten mit lichtboegen gebildeten ozons.
CA290,191A CA1123062A (en) 1976-11-05 1977-11-04 Method and apparatus for improving the environment when electric-arc-welding
BE182376A BE860516A (fr) 1976-11-05 1977-11-04 Procede et appareil pour ameliorer l'atmosphere ambiante au cours d'une operation de soudage a l'arc
DK492577AA DK156702C (da) 1976-11-05 1977-11-04 Fremgangsmåde til reduktion af det ved svejsning eller bearbejdning ved hjælp af en elektrisk lysbue dannede ozon
NLAANVRAGE7712187,A NL184202C (nl) 1976-11-05 1977-11-04 Werkwijze voor het lassen of dergelijke in een atmosfeer van een beschermend gas.
JP52132977A JPS6051949B2 (ja) 1976-11-05 1977-11-04 電気アーク溶接時の環境改善方法ならびに装置
AR269847A AR215656A1 (es) 1976-11-05 1977-11-04 Metodo para descomponer ozono formado durante una soldadura u otra operacion efectuada unicamente por medio de un arco electrico y en la cual se forma ozono a partir de oxigeno presente en proximidad del arco por irradiacion ultravioleta
NO773797A NO151923C (no) 1976-11-05 1977-11-04 Fremgangsmaate for aa forbedre miljoeet ved sveisning ved hjelp av elektrisk lysbue.
NZ185614A NZ185614A (en) 1976-11-05 1977-11-04 Reducing formation of ozone in electric arc welding
GB43858/77A GB1594985A (en) 1976-11-05 1977-11-05 Reduction of the formation of ozone during electric arc welding operations
ES463903A ES463903A1 (es) 1976-11-05 1977-11-05 Un metodo y un aparato de reducir la formacion de ozono cuando se suelda o trabaja con arco electrico.
GR54717A GR63997B (en) 1976-11-05 1977-11-05 Method and apparatus for environment improvement when electric arc welding takes place
BR7707459A BR7707459A (pt) 1976-11-05 1977-11-07 Processo para reduzir a formacao de ozonio,quando se realiza soldagem ou se trabalha com um arco eletrico
US06/054,923 US4292493A (en) 1976-11-05 1979-07-05 Method for decomposing ozone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7612355A SE403726B (sv) 1976-11-05 1976-11-05 Sett och anordning for att reducera bildningen av ozon vid svetsning eller bearbetning medelst elektrisk ljusbage

Publications (2)

Publication Number Publication Date
SE7612355L SE7612355L (sv) 1978-05-06
SE403726B true SE403726B (sv) 1978-09-04

Family

ID=20329346

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7612355A SE403726B (sv) 1976-11-05 1976-11-05 Sett och anordning for att reducera bildningen av ozon vid svetsning eller bearbetning medelst elektrisk ljusbage

Country Status (21)

Country Link
US (1) US4292493A (sv)
JP (1) JPS6051949B2 (sv)
AR (1) AR215656A1 (sv)
AT (1) AT385702B (sv)
AU (2) AU515836B2 (sv)
BE (1) BE860516A (sv)
BR (1) BR7707459A (sv)
CA (1) CA1123062A (sv)
CH (1) CH634498A5 (sv)
DE (1) DE2748417C2 (sv)
DK (1) DK156702C (sv)
ES (1) ES463903A1 (sv)
FI (1) FI67189C (sv)
FR (1) FR2369900A1 (sv)
GB (1) GB1594985A (sv)
GR (1) GR63997B (sv)
MX (1) MX4519E (sv)
NL (1) NL184202C (sv)
NO (1) NO151923C (sv)
NZ (1) NZ185614A (sv)
SE (1) SE403726B (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854897C2 (de) * 1978-12-19 1982-05-06 Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft in Bonn, dieser vertreten durch den Präsidenten der Bundesanstalt für Materialprüfung (BAM), 1000 Berlin Verfahren zur Reduzierung des beim Schutzgas-Lichtbogenschweißen entstehenden Ozons
GB2049638B (en) * 1979-05-31 1982-09-08 Air Prod & Chem Weld shielding gas mixtures
SE465757B (sv) * 1990-03-14 1991-10-28 Aga Ab Foerfarande foer framstaellning av en skyddsgas innehaallande kvaevemonoxid samt gasblandning foer framstaellning av skyddsgasen
DE4028074C1 (sv) * 1990-09-05 1992-01-23 Messer Griesheim Gmbh, 6000 Frankfurt, De
US5609783A (en) * 1992-12-12 1997-03-11 Messer Griesheim Gmbh Inert gas for the arc welding of aluminum
DE4241982C1 (de) * 1992-12-12 1993-11-25 Messer Griesheim Gmbh Schutzgas für das Lichtbogenschweißen von Aluminium
US5558791A (en) * 1992-12-12 1996-09-24 Messer Griesheim Inert gas for the arc welding of aluminum
DE4241983C1 (de) * 1992-12-12 1994-03-24 Messer Griesheim Gmbh Schutzgas für das Lichtbogenschweißen von Aluminium
FR2747064B1 (fr) * 1996-04-03 1998-05-15 Air Liquide Procede et dispositif de reduction des emissions d'ozone produites lors d'une operation de soudage a l'arc sous gaz de protection
AU7556898A (en) * 1997-05-06 1998-11-27 David Royd O'neill Gas mixtures for arc welding affecting weld characteristics
DE19831832A1 (de) * 1998-04-08 1999-10-14 Linde Ag Schutzgas zum WIG-Wechselstromschweißen von Aluminium
DE19831831A1 (de) * 1998-04-08 1999-10-14 Linde Ag Schutzgas zum WIG-Gleichstromschweißen von Aluminium
DE19831834A1 (de) * 1998-04-08 1999-10-14 Linde Ag Schutzgas zum MIG/MAG-Schweißen von Aluminium
US6504308B1 (en) 1998-10-16 2003-01-07 Kronos Air Technologies, Inc. Electrostatic fluid accelerator
DE10162938A1 (de) 2001-12-20 2003-07-03 Linde Ag Verfahren zur Herstellung einer Schutzgasmischung
US7122070B1 (en) 2002-06-21 2006-10-17 Kronos Advanced Technologies, Inc. Method of and apparatus for electrostatic fluid acceleration control of a fluid flow
US6963479B2 (en) 2002-06-21 2005-11-08 Kronos Advanced Technologies, Inc. Method of and apparatus for electrostatic fluid acceleration control of a fluid flow
US6664741B1 (en) 2002-06-21 2003-12-16 Igor A. Krichtafovitch Method of and apparatus for electrostatic fluid acceleration control of a fluid flow
US6727657B2 (en) 2002-07-03 2004-04-27 Kronos Advanced Technologies, Inc. Electrostatic fluid accelerator for and a method of controlling fluid flow
US6937455B2 (en) 2002-07-03 2005-08-30 Kronos Advanced Technologies, Inc. Spark management method and device
US7157704B2 (en) 2003-12-02 2007-01-02 Kronos Advanced Technologies, Inc. Corona discharge electrode and method of operating the same
US7150780B2 (en) 2004-01-08 2006-12-19 Kronos Advanced Technology, Inc. Electrostatic air cleaning device
US7053565B2 (en) 2002-07-03 2006-05-30 Kronos Advanced Technologies, Inc. Electrostatic fluid accelerator for and a method of controlling fluid flow
WO2004098663A1 (en) * 2003-04-11 2004-11-18 Nadkarni Shyam K System for disinfection of buildings using ozone
WO2006107390A2 (en) 2005-04-04 2006-10-12 Kronos Advanced Technologies, Inc. An electrostatic fluid accelerator for and method of controlling a fluid flow
JP4803355B2 (ja) * 2005-08-11 2011-10-26 大陽日酸株式会社 消耗電極式ガスシールドアーク溶接法およびこれに用いられる溶接トーチ
DE102008019859A1 (de) 2008-04-19 2009-10-29 Messer Group Gmbh Schutzgasgemisch zum Lichtbogen-Schweißen von Aluminium und seinen Legierungen
US11040417B2 (en) 2013-12-16 2021-06-22 Praxair Technology, Inc. Welding gas compositions and method for use
CN104722892A (zh) * 2015-03-23 2015-06-24 苏州登丰泵业有限公司 不锈钢组件的焊接保护方法及气体混合配比装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746209A (en) * 1925-10-07 1930-02-04 Gen Electric Method and apparatus for electric-arc welding
DE496337C (de) * 1926-06-25 1930-04-17 Aeg Verfahren zum Schmelzen von Metallen im elektrischen Lichtbogen mit Schutzatmosphaere
US2497631A (en) * 1948-05-14 1950-02-14 Air Reduction Arc welding
US2658981A (en) * 1950-08-08 1953-11-10 David C Martin Welding beryllium and beryllium alloys
US2576793A (en) * 1950-09-20 1951-11-27 Jordan James Fernando Welding titanium and other metal
US2688097A (en) * 1952-03-25 1954-08-31 Friedman Herbert Nitric oxide counter
FR1132997A (fr) * 1954-06-30 1957-03-19 Kaiser Aluminium Chem Corp Soudure à l'arc en atmosphère gazeuse inerte
DE1016865B (de) * 1954-06-30 1957-10-03 Kaiser Aluminium Chem Corp Verfahren und Vorrichtung zur Schutzgas-Lichtbogenschweissung von Leichtmetallen mit abschmelzender und mit nicht abschmelzender Elektrode
DE1039675B (de) * 1957-07-20 1958-09-25 Agil Schweissdraht Dr Vaas G M Schutzgas-Lichtbogenschweissverfahren mit Kohlendioxyd im inneren Ringstrom und mit einem aeusseren Ringstrom
US3035154A (en) * 1958-10-28 1962-05-15 Linde Eismasch Ag Protective gas mixture for arc welding with a fusible bare metal wire electrode
US3133348A (en) * 1961-11-21 1964-05-19 Coast Metals Inc Method of welding or brazing
DE1190597B (de) * 1962-08-07 1965-04-08 Kurt Beyersdorfer Dr Ing Verfahren zur Elektroschweissung von Metallen
NL297911A (sv) * 1963-09-13
GB1045620A (en) * 1963-10-15 1966-10-12 British Oxygen Co Ltd Improvements in and relating to gas shielded arc welding processes
DE1215835B (de) * 1963-11-08 1966-05-05 Linde Ag Verfahren zum Schutzgas-Lichtbogenschweissen von Werkstuecken aus unlegiertem Massenstahl
CH408230A (fr) * 1964-05-11 1966-02-28 Secheron Atel Procédé de soudure de tôles minces, au moyen de l'arc électrique
US4095080A (en) * 1976-01-07 1978-06-13 Osaka Denki Co., Ltd. Method for measuring the extent of shielding function of an arc atmosphere and an arc welding machine including a nitrogen oxide measuring device measuring the extent of shielding function

Also Published As

Publication number Publication date
FR2369900B1 (sv) 1983-03-04
AT385702B (de) 1988-05-10
CH634498A5 (de) 1983-02-15
CA1123062A (en) 1982-05-04
ES463903A1 (es) 1978-07-01
GB1594985A (en) 1981-08-05
FI67189B (fi) 1984-10-31
NL7712187A (nl) 1978-05-09
SE7612355L (sv) 1978-05-06
JPS6051949B2 (ja) 1985-11-16
DE2748417A1 (de) 1978-05-11
AU3011777A (en) 1979-05-03
NZ185614A (en) 1980-02-21
JPS5360346A (en) 1978-05-30
NO151923C (no) 1985-07-03
DK156702B (da) 1989-09-25
BR7707459A (pt) 1978-11-21
DE2748417C2 (de) 1983-06-09
AR215656A1 (es) 1979-10-31
NO151923B (no) 1985-03-25
NO773797L (no) 1978-05-08
BE860516A (fr) 1978-03-01
NL184202C (nl) 1993-12-16
FI773301A (fi) 1978-05-06
NL184202B (nl) 1988-12-16
US4292493A (en) 1981-09-29
GR63997B (en) 1980-01-18
ATA790577A (de) 1981-07-15
FI67189C (fi) 1985-02-11
DK156702C (da) 1996-06-24
DK492577A (da) 1978-05-06
AU515836B2 (en) 1981-05-07
FR2369900A1 (fr) 1978-06-02
MX4519E (es) 1982-06-02

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