Electric Welding

Electric Welding

 

a group of welding methods that use electric energy to heat a metal. Electric heating makes it possible to produce temperatures that exceed the melting points of all existing metals. Such heating does not alter the chemical composition of a material and is easily controlled and automated. Dozens of varieties of electric welding are distinguished according to, for example, the method of protecting the metal from oxidation, the shielding gases and fluxes used, and the extent of mechanization and automation.

electric welding

References in periodicals archive ?
Tenders are invited for Electric Welding Transformer Heavy Duty 600 Amp Copper Winding Make:- Surach Ot-2/300 600 Amps Out Put Oil Cooled A.
Industrial robots have been widely applied in a broad range of fields such as assembly, production, electric welding, spraying and painting, food packaging, and component installation.
The Department said that the incident was due to the burning of some insulation panels on the inside of the ship as a result of maintenance works and electric welding on board of the ship.
The 15-year-old student at The King's Academy, Coulby Newham, secured a work placement with Middlesbrough-based Industrial and Marine Hydraulics - helping out with administration and trying her hand at electric welding.
The 16-foot former carnival concessions trailer, featuring eye-catching graphics, includes five Lincoln Electric welding machines for live, hands-on demonstrations, a generator to power the equipment, and a video monitor that delivers a presentation designed to show young minds why a career in welding is cool.
Customers who pick six items from any of the specified six categories (Lincoln Electric welding gear, Harley-Davidson safety eyewear, Nebo Tools, Hypertherm Consumables, Tillman welding gloves, and ArcOne safety goggles) will receive the shipping for free.
installing a new reagent container using electric welding equipment.
s: electric welding equipment 338721 Estonian Biocentre: furniture 339253 Bulgaria - National Electricity Company: occupational clothing 344684 Rgion Nord-Pas de Calais: digital installations: equipment and multimedia content for the Museum of Louvre-Lens 344518 Czech Republic: Ostrava Technical University: test benches (may be in English)* For more information contact: Enterprise Europe Wales Tel.
Officially known as the Lincoln Electric Intermountain Training Center at Davis Applied Technology College, the center was completely revamped and outfitted with the latest Lincoln Electric welding equipment and technology.
All electric welding machines perform the same function regardless of their size; they melt pieces of metal in order to mechanically bond them together [4-8].
Paton Electric Welding Institute has carried out detailed investigations into the production of ingots of creep-resisting alloys by the EBM method (2).
The fire, which started at around 9am, was said to have been caused by a spark from an electric welding, sources told the GDN.