FREMGANGSM}TE TIL FJERNING AV METALL FRA EN GJENSTAND SOM ER NEDDYKKET I ET FLYTENDE MEDIUM

A method for cutting or gouging a metal object submerged in a non-volatile liquid medium by establishing an arc between the consumable electrode and the workpiece to heat and melt the metal and simultaneously directing a stream of the liquid medium at the molten metal to impinge upon and carry the m...

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Bibliographische Detailangaben
1. Verfasser: STEPATH, MYRON DAVIS
Format: Patent
Sprache:nor
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Beschreibung
Zusammenfassung:A method for cutting or gouging a metal object submerged in a non-volatile liquid medium by establishing an arc between the consumable electrode and the workpiece to heat and melt the metal and simultaneously directing a stream of the liquid medium at the molten metal to impinge upon and carry the molten metal away from the arc and the workpiece. The inventive method replaces conventional oxy-arc underwater cutting methods.