ELECTRIC-ARC PLASMATRON FOR CUTTING METALS

The proposed electric-arc plasmatron for cutting metals contains a water-cooled casing with a copper nozzle and a hollow electrode which is insulated from the casing. The discharge duct of the electrode contains a cylindrical section and a cone-shaped extension that diverges in the direction of gas...

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Bibliographic Details
Main Authors KORSUNOV KOSTIANTYN ANATOLIIOVYCH, DZIUBA VIACHESLAV LEONIDOVYCH, TKACHENKO OLEKSANDR MYKOLAIOVYCH, BASOV GENNADII GRYGOROVYCH, SERGIIENKO SERGII MYKOLAIOVYCH
Format Patent
LanguageEnglish
Published 16.08.2004
Edition7
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:The proposed electric-arc plasmatron for cutting metals contains a water-cooled casing with a copper nozzle and a hollow electrode which is insulated from the casing. The discharge duct of the electrode contains a cylindrical section and a cone-shaped extension that diverges in the direction of gas outlet. At the inside surface of the cone-shaped extension, helical grooves are provided.
Bibliography:Application Number: UA20031211401