IT1203122B - Metodo e apparecchio per migliorare l'ambiente durante la saldatura ad arco elettrico - Google Patents

Metodo e apparecchio per migliorare l'ambiente durante la saldatura ad arco elettrico

Info

Publication number
IT1203122B
IT1203122B IT2952677A IT2952677A IT1203122B IT 1203122 B IT1203122 B IT 1203122B IT 2952677 A IT2952677 A IT 2952677A IT 2952677 A IT2952677 A IT 2952677A IT 1203122 B IT1203122 B IT 1203122B
Authority
IT
Italy
Prior art keywords
welding
gas
ozone
arc
protective gas
Prior art date
Application number
IT2952677A
Other languages
English (en)
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 IT2952677A priority Critical patent/IT1203122B/it
Application granted granted Critical
Publication of IT1203122B publication Critical patent/IT1203122B/it

Links

Landscapes

  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)
IT2952677A 1977-11-10 1977-11-10 Metodo e apparecchio per migliorare l'ambiente durante la saldatura ad arco elettrico IT1203122B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2952677A IT1203122B (it) 1977-11-10 1977-11-10 Metodo e apparecchio per migliorare l'ambiente durante la saldatura ad arco elettrico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2952677A IT1203122B (it) 1977-11-10 1977-11-10 Metodo e apparecchio per migliorare l'ambiente durante la saldatura ad arco elettrico

Publications (1)

Publication Number Publication Date
IT1203122B true IT1203122B (it) 1989-02-15

Family

ID=11227422

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2952677A IT1203122B (it) 1977-11-10 1977-11-10 Metodo e apparecchio per migliorare l'ambiente durante la saldatura ad arco elettrico

Country Status (1)

Country Link
IT (1) IT1203122B (it)

Similar Documents

Publication Publication Date Title
FI67189C (fi) Saett att reducera det vid svetsning eller bearbetning medelstelektrisk ljusbaoge bildade otsonet
ES392393A1 (es) Un procedimiento para eliminar metal de una pieza de traba-jo.
EP0584000B2 (en) Shielding gases for arc welding
DE59201406D1 (de) Schutzgas-Lichtbogen-Schweissverfahren mit speziellem Schutzgas.
GB1162621A (en) Pulsed Arc Welding and Cutting
ES2434839T3 (es) Soldadura de arco metálico de gas de aceros galvanizados, galva-recocidos o aluminizados
ES313150A1 (es) Un dispositivo de electrodo para soldadura electrica.
ES8607782A1 (es) Un procedimiento para trabajar con arco un metal en gas
ES435993A1 (es) Un metodo perfeccionado de soldadura con arco electrico jun-to con un soplete para llevarlo a cabo.
IT1203122B (it) Metodo e apparecchio per migliorare l'ambiente durante la saldatura ad arco elettrico
GB1439575A (en) Method of and device for plasma mig welding
GB904151A (en) Electric arc welding
IE44577B1 (en) Methods of arc welding in a superatmospheric environment
Lelievre et al. Electrolysis processes in DC corona discharges in humid air
GB1517640A (en) Submerged arc welding flux
JPS55126384A (en) Consumable electrode process arc welding method for steel
DE59305990D1 (de) Schutzgas für das lichtbogenschweissen von aluminium
DE3275582D1 (en) Torch for thermochemical separation and/or desurfacing steel work-pieces
GB1030675A (en) Gas-shielded arc-welding method
NZ250102A (en) Electric arc welding; inert shielding gas comprises at least 40% by volume neon
IT1261969B (it) Filo animato basico non legato per saldatura ad arco elettrico sotto protezione gassosa, particolarmente di acciai al carbonio, anche a grana fine
JPS57137461A (en) Surface hardening method for stainless steel
ES8900104A1 (es) Un metodo de soldadura con arco de metales en atmosfera gaseosa.
Schwarzbach The Formation of Ozone and Nitric Oxide During Welding
JPS6411076A (en) Gas shielded arc welding method for hydrogen inductive cracking resistant steel

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961127