ARC-LET PLASMATRON

FIELD: electricity.SUBSTANCE: arc-jet plasmatron has a case in which isolated from each other water-cooled electrodes, anode and cathode, are mounted co-axially. A plasma gas injection unit is located between them. An anode channel consists of a confuser and diffuser, made in the form of truncated c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Malkov Aleksandr Alekseevich, Ivanov Valerij Nikolaevich, Dyakov Valerij Vyacheslavovich, Chupyatov Nikolaj Nikolaevich, Konstantinov Andrej Viktorovich, Konstantinov Viktor Veniaminovich
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLASMA TECHNIQUE PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	FIELD: electricity.SUBSTANCE: arc-jet plasmatron has a case in which isolated from each other water-cooled electrodes, anode and cathode, are mounted co-axially. A plasma gas injection unit is located between them. An anode channel consists of a confuser and diffuser, made in the form of truncated cones, which are interconnected with their upper bases. The junction between the cones is made toroidal with the radius of generating circle r=4...8 mm. The angles at the vertices of the cones of the confuser and the diffuser are equal, respectively, α=80°...96° and β=38°...48°. The diameter of the smallest cross-section of the channel is D=15...18 mm. The cathode represents a copper water cooled cage with a refractory insert and has a truncated cone shape at the end with an angle at a vertex γ