METROLOGICAL SUPPORT AND SOME RESULTS OF PAIRS OF CYLINDRICAL FRICTION STUDIES
Abstract and keywords
Abstract (English):
Proposed metrological support of the research of cylindrical pairs on friction and wear al-lows obtaining reliable data about real wear processes. Analysis of the types of wear and pre-sented studies results of specific linear wear of friction pairs with self-lubricating anti-friction plastics showed that an increase in the sliding speed and load - linear wear is reduced. The analy-sis on the influence of the static forces of friction coefficient shows that with load and sliding velocity increasing friction coefficient decreases in all the three cases

Keywords:
hydraulic crane, swivel, cylindrical pair, sliding friction, metrological support, types of wear, friction coefficient.
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