EVALUATION OF THE QUALITY OF FRICTION SURFACES
Journal Title: Проблеми тертя та зношування - Year 2018, Vol 78, Issue
Abstract
The role of certification tests in the assessment of the compliance of friction units of aviation and space technology is shown. Brief explanations are given on the explanation of the quality of triboelements and their controlled characteristics. On an example of evaluating the quality of coatings of friction units, the possibility of constructing a mathematical model for taking into account the corresponding groups of coating properties as components of quality indicators is shown. Analysis of types of quality control of friction surfaces, in particular their coatings, allows you to determine the specific significance and consumer properties of the monitored indicators. The methodical supply of the types of evaluation of the quality of the friction units is determined. Analytical dependencies that define the boundaries of the practical use of the constructed model, the estimation of the generalized quality index are presented. Identification of factors that affect the provision of established quality indicators and the establishment of ways to target these factors will reduce and optimize research on improving the quality of fric- tion surfaces.
Authors and Affiliations
V. I. KRAVTSOV, M. V. KINDRATSUK
Keywords
Related Articles
- EP ID EP366516
- DOI -
- Views 46
- Downloads 0
TRIBOLOGICAL PROCESS CHARACTERISTICS ON THE BASIS OF A NEURON ACTIVATION MODEL OBTAINED THROUGH THE MULTI-OPTIONAL FUNCTIONS ENTROPY DOCTRINE
It is made an attempt to propose some appropriate models of the friction and wear processes that could happen in the considered structural elements of the engineer-ing units. The uncertainty measure in the given consider...
THE INFLUENCE OF DOUBLE ELECTRICAL LAYERS IN THE "METAL- ELECTROLYTE-POLYMER" FRICTION PAIR ON ITS ENERGY-LOADING (PART TWO)
The materials of the article illustrate the estimation of the energy loading of a metal friction element in a “metal-electrolyte-polymer” friction pair while forming various types of double electrical layers with the rel...
METHODS OF TESTING OF SPHERICAL PLAIN BEARINGS FOR WEAR-RESISTANCE
The holders have been developed for spherical plain bearings testing at the facility, which was made in accordance with GOST 23.211-80. The holders allow wear resistance tests for bearings of the following types: Ш, ШН,...
EVALUATION OF THE QUALITY OF FRICTION SURFACES
The role of certification tests in the assessment of the compliance of friction units of aviation and space technology is shown. Brief explanations are given on the explanation of the quality of triboelements and their c...
EXPERIMENTAL RESEARCHES OF ENERGY LOADING OF FRICTION PAIRS OF BAND-BLOCK BRAKES WITH AN AIR-LIQUID COOLING SYSTEM (part one)
The article illustrates the methodology of experimental researches of the energyloading of friction pairs of a band-block brake with an air-liquid cooling system in industrial conditions. The purpose of the work is to ju...