THE INFLUENCE OF SOLID LUBRICANTS USED FOR THE LUBRICATION OF WHEEL FLANGES ON RAILWAYS TO REDUCE THE CORROSION OF RAILS
Journal Title: Tribologia - Year 2016, Vol 268, Issue 4
Abstract
The paper presents the influence of selected solid lubricants used for the lubrication of wheel flanges of railways on the formation and development of corrosion. Tested solid lubricants consisted primarily of graphite, molybdenum disulphide, and soybean oil additives. Moreover, grease sticks were selected to make it possible to compare and evaluate their suitability in applying the lubrication of railway wheels. The study is based on the European standard that allows the determination of wear in the test samples to determine the advantages in relation to the processes of corrosion.<br/><br/>
Authors and Affiliations
Henryk BĄKOWSKI
Właściwości powłok natryskanych plazmowo i HVOF
W artykule przedstawiono wyniki badań właściwości natryskanych plazmowo i naddźwiękowo powłok NiCrBSi/Fe2O3. Zastosowana technika natryskiwania ma wpływ na skład fazowy natryskanych powłok. Powłoki natryskane naddźwiękow...
THE MODIFICATION OF FRICTION CONDITIONS INTO CUTTING AREA AS A FACTOR INFLUENCING ON THE CUTTING PROCESS
In this paper, the results of research on cooling conditions and antiwear coating influence on chip shapes, friction coefficient values, and parameters of surface geometric structure when turning steel R35 are described....
ABRASIVE WEAR MECHANISMS OF THIN PVD COATINGS AFTER BALL-CRATERING TESTS
The article presents the wear mechanisms of thin PVD coatings during abrasive wear the ball-cratering method. Abrasive wear tests were performed on chosen antiwear PVD coatings with the optimum work parameters of frictio...
TRIBOLOGICAL PROPERTIES OF CEMENTED CARBIDES IN ABRASIVE SOIL MASS
The paper presents the results of wear intensity tests of B26 and G10 cemented carbides conducted under different soil conditions by the spinning bowl method. Wear intensity results were compared with the data for Hardox...
THE EFFECT OF HEAT TREATMENT ON THE EROSIVE WEAR OF STEEL 40Cr4
The results of studies on the effect of heat treatment on working steel 40Cr4 on erosion wear and tear were presented. The study involved raw, hardened, and hardened and tempered steels. Wear resistance were tested using...