PROTECTION OF WORKING SURFACES OF TECHNOLOGICAL TOOLS FROM JET-ABBROUS EXPOSURE SUPERSONIC STREAMS

Autor: Nikita Burenko, Andrei Bolgov, Dmitrii Popov, Anvar Kadirmetov
Rok vydání: 2022
Předmět:
Zdroj: Voronezh Scientific-Technical Bulletin. :32-40
ISSN: 2311-8873
DOI: 10.34220/2311-8873-2022-32-40
Popis: An analytical substantiation of the protection of the working surface of the shot blasting nozzle from abrasive wear using supersonic near-wall flows in comparison with subsonic near-wall flows is given. The calculations are confirmed by experimental studies on an improved shot blasting nozzle.
Databáze: OpenAIRE