Purpose of the development: Making contacts multiampere electrodes from carbon materials with metals, operating at elevated temperatures in the electrolytic aluminum and magnesium in graphitization furnaces and synthesis of silicon carbide.

Recommended application field: Electrometallurgy.

The development stage readiness: Ready for application

Description of the development:
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The design of the oxide cathode and arc torch on its basis. An oxide cathode of electric arc can operate in oxygen containing gases (up to pure oxygen) and inert gases at currents up to 1000 amperes. Arc torch with an oxide cathode is used for welding in air without any gas or flux protect bulky products from carbonaceous materials with metals. The technology and equipment are tested for aluminum electrolytic cells in Ukraine, Australia, Italy, UK. Welded cathodes tested in graphitization furnaces in Ukraine.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua