ADVANCED DEVELOPMENT IN THE FIELD OF THE HIGH-TEMPERATURE SOLDERING OF IMPELLER MATERIALS FOR CENTRIFUGAL COMPRESSION MACHINES

  • Дмитрий Евгеньевич Якимов V.B. Shnepp NIIturbokompressor JSC, HMS Group
  • Евгений Николаевич Поморцев V.B. Shnepp NIIturbokompressor JSC, HMS Group,
  • Зухра Равкатовна Габдрахманова V.B. Shnepp NIIturbokompressor JSC, HMS Group
Keywords: centrifugal compressor, impeller, soldering, nickel, vacuum, high temperature.

Abstract

The article presents the main results of comprehensive research using new materials and technologies for the manufacture of impellers of centrifugal compressor machines. The advantages of high-temperature soldering technology in the manufacture of impellers of a centrifugal compressor are described. The results of research by the process development of a technology for soldering various materials of impellers using nickel-based solders are presented.

Author Biographies

Дмитрий Евгеньевич Якимов, V.B. Shnepp NIIturbokompressor JSC, HMS Group

First Deputy Managing Director of JSC "NIIturbokompressor named after V.B. Shnepp.

Евгений Николаевич Поморцев, V.B. Shnepp NIIturbokompressor JSC, HMS Group,

Head of the Department of Advanced Materials and Technologies of JSC "V.B. Shnepp Turbine Compressor.

Зухра Равкатовна Габдрахманова, V.B. Shnepp NIIturbokompressor JSC, HMS Group

Candidate of Technical Sciences, Head of the Bureau of the Department of Advanced Materials and Technologies.

Published
2025-09-19
Issue
Vol 5 No 3 (2025): International Scientific and Practical Conference "Modern Approaches and Practical Initiatives in Engineering Sciences"
Section
Conference materials
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