INVESTIGATING THE INFLUENCE OF OPERATING TIME OF HYDRAULIC DRIVE FLUID OF CONSTRUCTION MACHINES ON DIELECTRIC PERMITTIVITY OF A LUBRICANT FILM IN THE TRIBOUNITS
Journal Title: Вестник Харьковского национального автомобильно-дорожного университета - Year 2014, Vol 65, Issue
Abstract
The results of investigating the changes, which load-carrying capacity of the lubricant film formed by SAA from hydraulic drive fluid on the surfaces of the tribounits undergoes under the operation of construction machines, have been presented in the article by measuring the dielectric permit-tivity.
Authors and Affiliations
V. Kosolapov
DEVELOPMENT AND IMPROVEMENT OF THE TECHNOLOGY OF STUD WELDING TO INDUSTRIAL PIPE-LINE TUBES
The work is deals with developing and improving the technology of studs welding of cooling and transporting systems of energy equipment made of 15X5M steel without heating, using the «short cycle» method. The given techn...
[b]DEVELOPING A PLANT FOR VIBROMECHANICAL TREATING OF MORTARS[/b]
Actuality of executed research has been substantiated. A design and principle of action of the vibration plant for treating mortars have been described. Rational parameters of the vibration plant have been determined. Te...
OIL EFFECT ON CARBONATE DEPOSITS WITH INTENSIVE WASTEWATER MIXING WITH HYDROCARBON AND HYDRATE ALKALINITY
The laboratory researches influencing the results of speed and time interfusion, sewages qualities on the carbonate deposits.
RESEARCH OF THE INFLUENCE OF MICROGEOMETRY METALLIC SURFACES ON THE PROCESS OF SAS ADSORPTION A SÀS
The problem of influence of microgeometry of metal surfaces on the process of adsorbtion of SÀS on them is considered. The research of theoretical bases of surface field formation as a function of parameter of its micror...
FEATURES OF LASER BORATING OF PISTON RINGS
Piston rings in the process of operation are subject to wear. Non-sufficient wear resistance of piston ring materials often limits the growth of productivity of machines and the timing of their operation. Use of laser he...