LUBRICANT CAPACITY STUDY FOR GREASES USED IN DIFFERENT WORK CONDITIONS

摘要

In order to study the lubricant capacity of greases used in severe regimes, it was designed a stand with thermo-insulated room and auxiliary devices. This stand allows testing the grease behaviour in aggressive media and under heavy load. Infrared spectrometry is a good method for studying the modifications occurring in the molecular chains of tested greases.