TRIBOLOGICAL PROPERTIES OF CAST IRON EN-GJSFP-500-7 AFTER A BURNISHING PROCESS MODIFIED BY EXPLORATION PREPARATIONS BASED ON SOLID LUBRICANT AND CHEMICAL ACTION
Journal Title: Tribologia - Year 2013, Vol 250, Issue 4
Abstract
In the paper, the results of research on the base machine oil SN-150 and the exploitative preparations R-2000 (preparation on the basis of soft metals) and Motor LIFE (preparation using chemical actions) influence on the tribological properties and stereometric state of cast iron EN-GJSFP- -500-7 after a burnishing process. For comparative purposes, dry burnishing was also performed. These investigations were executed on tester T-05 (a roll – the block type tester). The main aim was to establish how the exploitative preparations R-2000 and MotorLIFE influence the surface layer state after the burnishing process. The waste investigations of the burnished surface were realized. Conducted investigations, the obtained results, and their analysis confirm the positive influence of the exploitative preparation MotorLIFE on tribological properties as well as the roughness parameters improvement in relation to the samples of dry burnishing, base machine oil SN-150, and exploitative preparation R-2000.
Authors and Affiliations
Albert Lewandowski
Keywords
Related Articles
- EP ID EP270059
- DOI -
- Views 24
- Downloads 0
THE INFLUENCE OF TEMPERATURE ON COEFFICIENT OF MAGNETIC SUSCEPTIBILITY χ OF FERRO-OILS WITH DIFFERENT CONCENTRATIONS OF MAGNETIC PARTICLES
In this paper, the authors presented research concerning the determination of the relation between magnetic susceptibility coefficient χ of ferro-oil and temperature changes. The tests were conducted on the ferro-oil sam...
Procedura doboru warunków i parametrów procesu technologicznego w aspekcie cech eksploatacyjnej warstwy wierzchniej
W artykule przedstawiono rezultaty badań i analiz dotyczących relacji między wybranymi parametrami różnych rodzajów obróbki skrawaniem a stanem obrobionej powierzchni. Dokonano doboru parametrów i warunków obróbki w opar...
THE INFLUENCE OF THE TYPE OF GREASE ON THE SYNERGY OF ITS COMPOSITION WITH PTFE POWDER AND COPPER POWDER
Studies of the influence of the type of grease on the synergistic effect of its compositions with PTFE powder and of copper during the lubrication of steel sliding pairs working in mixed friction area of were presented....
EFFECT OF GAS NITRIDING PROCESS ON TRIBOLOGICAL PROPERTIES OF CONSTRUCTIONAL STEEL
The paper presents the results of examinations of the structure and tribological properties of nitrided layers produced on constructional steels with use of controlled gas nitriding. The nitriding layers structure, hardn...
The effect of zinc dithiophosphates on the friction and wear of partially stabilised zirconia. Part III. Lubrication of frictional contact
Lubrication properties of zinc di-n-alkyldithiophosphates (ZDTPs), zinc di(n-nonylphenyl)-dithiophosphate (MAP) and di(di-n-nonylphenyl) dithiophosphate (DAP) depend on the additive molecular structure and its solution c...