| 摘要 |
In a device for producing a gas-liquid mixture and, in particular, air-water mixture in the region of cutting tools, particularly chisels, arranged on at least one cutter head ( 10 ) rotationally mounted on a cutter arm ( 5 ) of a cutting machine ( 1 ), including at least one nozzle pair comprised of a nozzle ( 14 ) for ejecting a gas jet and a nozzle ( 13 ) for ejecting a liquid jet, wherein the axes ( 17, 18 ) of the nozzles ( 13, 14 ) of a nozzle pair are oriented in a manner that the jets impinge on each other at a distance from the outlet openings of the nozzles, the axes ( 17, 18 ) of the nozzles ( 13, 14 ) of a nozzle pair form an angle with each other of between 45 and 135°, preferably between 75 and 85°.
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