Oxygen cutting torch with a liquid oxygen jet

摘要

A torch has an envelope with various feed streams for active, cutting flow media and cooling flow media and is defined by a distributor unit in which a cutting head is removably fastened. The cutting head has a heating unit which is provided with passages for the discharge of a combustible oxygen mixture, an intermediate insert which forms the discharge nozzle for gaseous, enveloping oxygen, and a central insert for the discharge of the liquid oxygen under pressure. IMAGE