An arc plasma generator and a plasma arc apparatus for treating the surfaces of work-pieces, incorporating the same arc plasma generator

An arc plasma generator and a plasma arc apparatus for treating the surfaces of work-pieces, incorporating the same arc plasma generator

An arc plasma generator comprises a consumable cathode 1, a cylindrical anode 2, and a focusing solenoid 17 arranged coaxially with the consumable cathode 1. A power unit 15 for maintaining the arc is electrically connected to the consumable cathode 1 and the anode 2. In accordance with the inventio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VALENTIN GLEBOVICH PADALKA, IVAN IVANOVICH AXENOV, VITALY ARSENTIEVICH BELOUS, VLADIMIR MAXIMOVICH KHOROSHIKH
Format: Patent
Sprache:eng
Schlagworte:
ADVERTISING
AIMING
APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE
BLASTING
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DIAGRAMS
DISPLAY
EDUCATION
EDUCATIONAL OR DEMONSTRATION APPLIANCES
GLOBES
HEATING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
LIGHTING
MECHANICAL ENGINEERING
PHYSICS
PLANETARIA
SEALS
WEAPON SIGHTS
WEAPONS
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Beschreibung
Zusammenfassung:An arc plasma generator comprises a consumable cathode 1, a cylindrical anode 2, and a focusing solenoid 17 arranged coaxially with the consumable cathode 1. A power unit 15 for maintaining the arc is electrically connected to the consumable cathode 1 and the anode 2. In accordance with the invention the arc plasma generator further comprises a tubular plasma guide 3 connected to an end face of the anode 2 and an electromagnet 6. The electromagnet 6 is arranged in the tubular plasma guide 3 on the axis thereof and is enclosed in a housing 7 made of a nonmagnetic material and having a cross-sectional area sufficient to conceal the cathode 1 from the viewer's sight, looking in the direction of the cathode through the plasma guide. Also, the focusing solenoid 17 is arranged on the tubular plasma guide 3 and is connected in opposition with the coil of the electromagnet 6.