ADJUSTABLE LENGTH CONSUMABLES FOR A LIQUID-COOLED PLASMA ARC TORCH

A torch tip is provided for a liquid-cooled plasma arc cutting torch. The torch tip includes an electrode with an elongated electrode body having a distal end and a proximal end extending along a longitudinal axis. The electrode body includes at least one interior threaded connection at the proximal...

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Bibliographische Detailangaben
Hauptverfasser:	Beliveau, Jeremy, Mitra, Soumya, Liebold, Stephen M, Peters, John
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY PLASMA TECHNIQUE PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS
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Beschreibung
Zusammenfassung:	A torch tip is provided for a liquid-cooled plasma arc cutting torch. The torch tip includes an electrode with an elongated electrode body having a distal end and a proximal end extending along a longitudinal axis. The electrode body includes at least one interior threaded connection at the proximal end for engaging a liquid-cooled electrode holder. The electrode holder comprises a liquid coolant channel that does not extend into the electrode body. The electrode body has (i) a length extending along the longitudinal axis and (ii) a diameter associated with a widest portion of the electrode body along the longitudinal axis between the proximal and distal ends, where a ratio of the length to the diameter of the electrode body is greater than about 5.