PLASMA ARC CUTTING TORCH

摘要

FIELD: plasma arc cutting in various branches of industry. SUBSTANCE: torch has a body with aligned taper and cylindrical holes. A swirler is installed on the nozzle upper exit section. An electrode holder in the form of a collet with a coupling nut is located in the body holes. The end working nozzle exit section has bosses diametrically arranged relative each other. External protective bush is made of insulating material. EFFECT: reduced overall dimensions and simplified design of torch. 1 dwgm