METHOD FOR AXIAL STABILIZATION OF ELECTRIC ARC COLUMN IN PLASMA BURNER WITH MOVABLE CATHODE AND PLASMA BURNER FOR PERFORMING THE SAME Russian patent published in 1998 - IPC

Abstract RU 2112635 C1

FIELD: machine engineering and other industry branches, namely, plasma-arc treatment of materials. SUBSTANCE: method comprises steps of radially and resiliently mounting cathode relative to jet-anode of burner and acting upon electric arc column of plasma medium. Plasma burner includes body, reservoir for vapor-generating liquid, jet-anode and cathode resiliently mounted in fastening members with possibility of movement by means of special mechanism. EFFECT: possibility of aligning cathode and output opening of jet-anode when there are thermic gaps between cathode holder and electric-insulation tube. 16 cl, 3 dwg

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RU 2 112 635 C1

Authors

Apunevich A.I.

Titarenko S.A.

Dates

1998-06-10Published

1997-06-20Filed