INVESTIGATIONS OF THE PROCESS OF KINETIC FRICTION IN FRICTIONAL PAIRS CAST IRON–STEEL

The paper presents tribological tests of the pair cast iron-steel. The structure of the test stand and measurement equipment is presented. The method of sample preparation and experiments are described. The original proc...

DESIGN OF CONDITIONS FOR THE MODIFICATION OF OIL IN THE PROCESS OF DESIGNING ECOLOGICAL LUBRICANTS

The paper presents results of research concerning the oil bases designs that are dedicated to application in lubricants for the food industry. The method of vegetable oil modification was proposed that use supercritical...

Projektowanie powłok przeciwzużyciowych w oparciu o podejście krystalochemiczne

Możliwość tworzenia twardych powłok charakteryzujących się właściwościami samosmarującymi jest jednym z najważniejszych zagadnień tribologii. Wytwarzanie nowych powłok o architekturze wielowarstwowej czy nanokompozytowej...

THE INFLUENCE OF THE SHAPE OF RACES FOR THE BALL BEARINGS ON THE LIFE OF BEARINGS

The bearings of the three bearing shaft are usually regarded as ideally stiff articulated supports. In technical literature, the shaft elasticity is the only factor taken into account when determining the reaction and be...

The relationship between the lubricating properties indicators of gear oils determined by different methods