Prynko I. Increased wear resistance of working surfaces of piston rods of hydraulic oil field pumps oil and gas transportation technology

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0411U004850

Thesis Registration Form

0411U004850.pdf

Applicant for

Specialization

  • 05.02.04 - Тертя та зношування в машинах

17-10-2011

Specialized Academic Board

Д 70.052.02

Khmelnytskyi National University

Essay

The Presented results of the experimental studies tribological behaviors worker surfaces rod oil field pump, consolidated electrical spark alloying with using as electrode твердосплавных plate. The Installed level mode electrical spark alloying of the processing on physical characteristic inflicted layer, is organized its metallographic study. It Is Offered scientifically motivated technology of the fortification worker surfaces rod and is designed methods of the forecasting their wear.

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Files

aref.doc

dis.doc

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