AUTOGENOUS DEVICE FOR DEPOSITION OF COATINGS WITH POWDERY MATERIALS OR WITH SPRAYING POWDERS

摘要

FIELD: autogenous devices for deposition of coatings with powdery materials. SUBSTANCE: autogenous device 10 has burner whose body 12 is made of central member 20. Connected to end face of central member 20 is holder 15 of nozzle 19 to burner body 12. Passed through the end face is tube 34 in the form of plug-in member for supply of powder. Secured to tube 34 with prevented turning is holder 16 of nozzle 19. EFFECT: higher efficiency. 24 cl, 6 dwg