Zamikhovska O. The oil production electrical rotary pump labour body longevity increase

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U004015

Thesis Registration Form

0407U004015.pdf

Applicant for

Specialization

  • 05.05.12 - Машини нафтової та газової промисловості

02-10-2007

Specialized Academic Board

Д 20.052.04

Ivano-Frankivsk National University of Oil and Gas

Essay

The driving wheel's physical model is created and it's deflected mode and pump's characteristics change regularity in interaction with the influencing factors and the wear magnitude action are explored. The method of making pump stage of the cerium modified cast-iron and it's combined construction with polyamide working part and advanced durability bore protector and support washer is developed. The pump's tests with experimental labour bodies confirmed 2.0-2.5 multiple increase of their durability.

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Files

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aref.doc

dis 1.doc

dis 10.doc

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