Research the effect of additives on tribological characteristics of lubricant material and morphology of friction surfaces

At present, special attention is paid to the issues of increasing wear resistance surface layers material rubbing parts and reducing energy consumption for friction. It possible form films with high tribological properties by introducing various metal-containing additives into base oil, which, depending on design technological features friction pair operating conditions, can differ significantly. In order study mechanism action oils from point view formation effective operational properties, experimental lubricating compositions were determined morphology surfaces machine was investigated. For comparative tests, following chosen as samples - MOTOR DOKTOR (MANNOL) metal-cladding additive Cluster. As a result laboratory tests pure MS-20 oil containing preparations MANNOL (MOTOR DOKTOR) Cluster, it found out that use Cluster nanoadditive led decrease in moment 80% comparison 1.48 times compared oil. During test, pad model decreased 3 26 MS-20. On working areas after their operation additives, nature secondary structures observed, which are manifested specific relief structure. Such change sections associated peculiarities influence not only processes wear, but also structural phase changes metals samples.