Abstract
The effect of antifriction additives based on dialkyldithiophosphoric acid and molybdenum-containing friction modifiers (A-22, A-23, A-24, DF-11, PAF-4, TEF-3, ADTF ) on the tribological characteristics of polyurea lubricating greases based on petroleum and synthetic oils is discussed. The dependence of the tribological characteristics of polyurea plastic greases on the nature, the concentration of the additive (1-3 wt. %), and the dispersion medium was studied. The antiwear and extreme pressure characteristics were determined by three well-known standard methods: ChMT-1 four ball wear tester; Brugger tribometer; KT-2 four ball tester.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
