Title
Razvitie teorii prochnostnogo rascheta mekhanizirovannykh krepey: Obespechenie prochnosti i povyshenie iznosostoykosti elementov,Used
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V monografii rassmotreny voprosy, kasayushchiesya optimizatsii mekhanizirovannykh krepey putem otsenki prochnosti ikh elementov. Vypolnen analiz osobennostey usloviy raboty gidrostoek, ikh kharakternykh povrezhdeniy i metodov rascheta na prochnost'. Na osnove provedennykh eksperimental'nykh issledovaniy po opredeleniyu ostatochnykh napryazheniy osnovnogo metalla tsilindrov gidrostoyki i khromovogo gal'vanopokrytiya opredeleny prichiny povrezhdeniy khromovogo gal'vanopokrytiya v usloviyakh treniya kontaktnykh par i dinamicheskikh nagruzok. Provedennyy analiz metodik rascheta na prochnost' gidrostoek mekhanizirovannykh krepey pozvolil razrabotat' matematicheskuyu model' po opredeleniyu deformatsionnosilovykh kharakteristik kruglykh elementov mekhanizirovannykh krepey. Takzhe v monografii privedena metodika rascheta podvizhnykh posadok s uchetom vliyaniya gornykh udarov i yavleniya iznosa v podvizhnykh soedineniyakh gidrostoek mekhanizirovannykh krepey. Dany rekomendatsii po optimizatsii parametrov gidrostoek sektsiy mekhanizirovannykh krepey na stadii proektirovaniya. Primenenie opisannykh metodik pozvolyaet sozdavat' bolee sovershennye konstruktsii mekhanizirovannykh krepey, obespechivayushchikh nadezhnost' i effektivnost' ikh primeneniya.
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