Botashev A. Elaboration of scientific basis for design of heat power drives for pulse machines for metal pressure treatment and their industrial introduction

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0500U000213

Thesis Registration Form

0500U000213.pdf

Applicant for

Specialization

  • 05.03.05 - Процеси та машини обробки тиском

23-06-2000

Specialized Academic Board

Д64.062.04

Essay

An important scientific and technical problem of creation of new resource-saving machine with gas-impulse power drive for implementation of processes of metal treatment by pressure has been solved. Mathematical model of power drive working stroke, process of combustion chamber fueling has been worked out, similarity parameters of processes, which allows to optimize power drive design, have been elaborated. Scientific basis for design of power drives for pulse machines for cold and hot cutting of slabs, rounds and right sections and for chips consolidation has been elaborated. Different versions for steam-air hammers modernization which allow to push up their efficiency and to widen technological possibilities have been submitted to consideration, a draft of pulse machine for pressure treatment has been worked out.

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