Influence of surface layer state on hydroabrasive strength of hydromachine blades
Analysis of of different treatment methods influence on the state of surface layer and on hydroabrasive wear of 06Х12НЗД steel allowed to get a new concept of hydroabrasive strength of hydromachines' details which is connected with its treatment. The authors propose practical recommendations for efficient methods of finishing treatment of large curved surfaces in order to provide high hydroabrasive strength for hydromachines details.