Analiza udziału elementów systemu tribologicznego w procesie dyssypacji energii

W niniejszej pracy przedstawiono próbę zanalizowania udziału poszczególnych elementów systemu tribologicznego w procesie dyssypacji energii mechanicznej podczas tarcia. Za podstawę rozważań przyjęto zasady zachowania energii i masy. Przytoczono wyniki badań eksperymentalnych czterech systemów tribologicznych i ustalono ilościowe udziały pracy tarcia przypadające na ich poszczególne elementy. W podsumowaniu zawarto wnioski o związkach badanych udziałów pracy tarcia z własnościami fizycznymi metali użytych na elementy trące.

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In work one represented the test of analysing of participation each elements of tribologie system in dispersal process of mechanic energy during frictions. System this formed by frictioning elements is also thermodynamical open system. As a base of considerations one accepted rules of maintenance energy and masses; them range one limited to macroscopic objects, not penetrating in details of elementary tribologic wearing mechanisms. In theoretical part of work one showed, that participation of triction work executed by environment on tribologic system, happening on element of this system, is directly proportional to fricion work and to value of its wearing and is inversely proportional to total tribologic wearing. Means this also, that disperse energy by element of tribologic system is directly proportional to specific wearing work and to values of wearing element. However the distribution of dispersal energy during frictions by each elements of tribologic system expresses relation of loss the masses of each system elements. In investigative parts of the work one described course and results of researches the unions of different metals: zinc, armco irons, aluminium and coppers with tempered steel NC6, fixing quantitative participations of frictioning elements in dispersal process of mechanical energy.