FIELD: process engineering.
SUBSTANCE: invention relates to flame processing of materials. This oxydric torch comprises case with nozzle plate. Plate nozzles are composed of metallic capillary 0.1-0.6 mm ID tubes sealed in through bore of metallic or ceramic nozzle plate. Extra plate is arranged in torch case parallel with nozzle plate. Said metallic capillary tubes are sealed in through bores of nozzle and extra plates for water to flow there between. Nozzle plate has one or several ledges extending through appropriate grooves in extra plate. Capillary tubes-nozzles are sealed in through holes in said ledges. Gaps between ledges and extra plate are sealed.
EFFECT: fire- and explosion-proof design, lower production costs.
3 cl, 8 dwg
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