Smal'ko M. Improvement of face seals on the basis of the analysis of heat and hydrodynamic processes

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U003260

Thesis Registration Form

0400U003260.pdf

Applicant for

Specialization

  • 05.14.06 - Технічна теплофізика та промислова теплоенергетика

28-11-2000

Specialized Academic Board

Д 26.224.01

Institute of Engineering Thermophysics of NAS of Ukraine

Essay

The stress deformation rings condition is studied which is caused by their uneven heating and by the action of compressing and centrifugal forces. The analysis of made of the influence of microroughness forms of friction surfaces upon the isothermic liquid motion in the contact of working face seals. Results of theoretical studies had lead to the development of face seals designs, of guidelines for the perfection of technologies of manu-facture and preparation of rings for operation. The stand design is suggested for the changeable equipment for the adap-tation of face seals rings pairs to their operation preparation.

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