О некоторых разработках ВНИИГидропривод, выполненных выпускниками кафедры "Гидравлические машины"

Abstract

A brief overview of some of the scientific and technical work of department of designing of pumps of All–Union scientific research institute of industrial hydrodrives and hydroautomatics performed by graduates of the department "Hydraulic machines" of National Technical University "HPI". One of the most important research works was to develop methods for determining the minimum speed motor by measuring fluctuations of volume loss when changing the angular position of the shaft, allow to estimate real opportunities motors and identify ways to reduce the speed. Creating a distribution for radial piston hydraulic motor single (eccentric) action principle with hydrostatic unloading of construction to the possibility of upgrading the motors of this type (MRF–25/M1) produced up to now. The most significant achievement of recent years is the development of hydraulic radial piston transmission with balls–piston type GOP–900, providing high speed and thermal characteristics.