Yeliseyev S. Liquid energetic head for pulse metal-processing ma-chines with a free piston.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U000738

Thesis Registration Form

0400U000738.pdf

Applicant for

Specialization

  • 05.03.05 - Процеси та машини обробки тиском

25-02-2000

Specialized Academic Board

Д64.062.04

Essay

The thesis is devoted to problems of development of the pulse metal working equipment. The new type of the energetic head for pulse metal-processing machines with a free piston (pressing-guns) which is using an accumu-lated by an overheated water energy is offered. The pis-ton throwing by two-phase medium model is developed and power possibilities of the overheated water are determined. The influence of the initial thermodynamic pa-rameters and geometric performances of the energetic head on the power performances of installation is analyzed. The constructions of number of systems and knots of the liquid-powered installation are offered and their working performances are obtained. The expediency of the application of the liquid-powered energetic head for the pulse metal-processing equipment is experimentally proved.

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