the paper presents analysis and evaluation, based on tests results, of the impact of lubricity of the used lubricating oils (shell argina t 40) on the action of boundary layer of sulzer 6zl40/48 engines aboard the ''włocławek'' sea-going ship. for comparison purposes, the same oils were tested with the ceramizer four-stroke engine (all types of the vidar four-stroke engines) regeneration agent added. so understood boundary layer action, resulting from loading the tribological system with work per unit of area leading to breaking the boundary layer, is considered the value directly characterising the boundary layer stability - a measure of aptitude. investigations of the tribological systems in the form of a friction node were carried out on the t-02 four-ball tester made by ite in radom.
Authors
Additional information
- Category
- Publikacja w czasopiśmie
- Type
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Language
- polski
- Publication year
- 2009
