Problems and Solutions in Renovation of the Rotors of Screw Compressors by Combined Technologies

V. B. Tarel’nik; E. V. Konoplyanchenko; P. V. Kosenko; V. S. Martsinkovskii

doi:10.1007/s10556-017-0378-7

Problems and Solutions in Renovation of the Rotors of Screw Compressors by Combined Technologies

Authors: Tarel’nik V.B.¹, Konoplyanchenko E.V.¹, Kosenko P.V.¹, Martsinkovskii V.S.²
Affiliations:
1. Sumy National Agrarian University
2. TRIZ Company
Issue: Vol 53, No 7-8 (2017)
Pages: 540-546
Section: Article
URL: https://ogarev-online.ru/0009-2355/article/view/235851
DOI: https://doi.org/10.1007/s10556-017-0378-7
ID: 235851

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Abstract

The article presents a new combined technology for use in the renovation of the rotors of screw compressors that increases their reliability and useful life through a combination of different methods of increasing the quality of the surfaces of parts, including: electroerosion alloying, ion nitriding, carburizing by means of electroerosion alloying, non-abrasive finishing, coating with polymer materials, and sulphurizing.