Chemical and Petroleum Engineering

, Volume 53, Issue 1–2, pp 114–120 | Cite as

Increase in the Reliability and Durability of Metal Impulse End Seals. Part 1

  • V. B. Tarel’nik
  • V. S. Martsinkovskii
  • A. N. Zhukov

A new method is proposed for improving the reliability and durability of metal impulse seals due to an increase in wear resistance of ring end surfaces by applying a multilayer coating by electroerosion alloying.


impulse end seal wear surface layer electroerosion alloying microhardness 


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Copyright information

© Springer Science+Business Media New York 2017

Authors and Affiliations

  • V. B. Tarel’nik
    • 1
  • V. S. Martsinkovskii
    • 2
  • A. N. Zhukov
    • 3
  1. 1.Sumy National Agrarian UniversitySumyUkraine
  2. 2.TRIZ CompanySumyUkraine
  3. 3.Sumy Scientific and Production AssociationSumyUkraine

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