Open AccessAnalysis of the roller bit lubrication system
Author(s) -
А. Ф. Шевченко,
S. Y. Krasnoshtanov,
M V Ruuz,
V. Perfilyev
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/408/1/012061
Subject(s) - lubrication , reliability (semiconductor) , bit (key) , bearing (navigation) , roller bearing , reliability engineering , field (mathematics) , computer science , work (physics) , modernization theory , unit (ring theory) , mechanical engineering , engineering , mathematics , artificial intelligence , physics , power (physics) , mathematics education , computer security , quantum mechanics , pure mathematics , economics , economic growth
The results of most studies conducted in the field of improving the reliability and performance of roller drill bits indicate the main cause of their failure, which is the failure of the bearing unit. We believe that work on improving the reliability and performance of roller bits lies in the modernization of existing or the development of fundamentally new lubrication systems for roller bits.