METHODS OF TESTING OF SPHERICAL PLAIN BEARINGS FOR WEAR-RESISTANCE
Journal Title: Проблеми тертя та зношування - Year 2017, Vol 74, Issue
Abstract
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, ШМ, ШС et al. at a wide range of load conditions. The holders allow wear resistance tests for spherical plain bearings with diameters up to 10 mm. Also a facility has been designed for the research of life characteristics when tested spherical plain bearings with diameters of 12 to 30 mm and under the load of 20 tons. The facility allows to determine the bearing life under different load conditions. It is possible to apply the load in both the radial and axial directions. The criteria for evaluating the efficiency of spherical plain bearings are determined defined by DIN ISO 12240 document.
Authors and Affiliations
M. S. KHIMKO, O. Ye. YAKOBCHUK, А. N. KHIMKO, N. O. NAUMENKO
Keywords
Related Articles
- EP ID EP322506
- DOI -
- Views 45
- Downloads 0
FORMATION OF TRIBOTECHNIKAL PROPERTIES OF PLASMA COATINGS ON STEEL 12C-Cr18-Ni10-Ti BY LASER TREATMENT
The questions of the strength of adhesion of plasma coatings with the base and their durabil-ity. These ways оf improving the quality of such coatings by melting coating and thin surface layer or base their repeated cycl...
MODERN FUNCTIONAL MATERIALS FROM NANOSTRUCTURED BAINITE MATRIX AND INCREASED TRIBOLOGIE PROPERTIES
Conformities to law of forming of nanostructure matrix was investigate in wearproof high-chromium cast-irons, mechanical, physical and chemical, tribology properties are conditioned the presence of elements of nanostruct...
OPTIMIZATION OF THERMO-MECHANICAL CYCLIC STRESSES AT CRITICAL POINTS OF HOT-SECTION COMPONENTS IN GAS TURBINE ENGINES
Estimation methods of thermo-cyclic durability of high-temperature alloys in critical points of hot part components of gas turbine engine and in conditions of accelerated thermo-cyclic tests are given in the article. The...
THE DEFORMATION ABILITY AND THERMAL-CYCLE DURABILITY OF AIRCRAFT HIGH-TEMPERATURE ALLOYS
The article deals with consideration of the durability of high-temperature alloys for gas turbine engine components. Durability of high-temperature alloys is determined in critical points tak-ing into account mechanics a...
ORTHOGONAL SPUR-BEVEL TRANSMISSIONS
Half-involut orthogonal spur-bevel transmissions formed by involute spur gear wheel, have increased sensitivity to errors of manufacturing and assembling in the case of a linear touched links. In the case of contact loca...