Mehanska analiza stabilne plošče orodja za litje : zaključna naloga Univerzitetnega študijskega programa I. stopnje Strojništvo

Faculty of Mechanical Engineering, Lj. (FSLJ)

Mehanska analiza stabilne plošče orodja za litje : zaključna naloga Univerzitetnega študijskega programa I. stopnje Strojništvo - Razvojno raziskovalni program

Petrač, Tjaš

Visokotlačno litje aluminija je avtomatiziran postopek litja ulitkov, za katerega so značilni kratki cikli in velika produktivnost, saj je postopek namenjen velikoserijski proizvodnji. Pri ... visokotlačnem litju se lahko zaradi velikih obremenitev na orodju pojavijo razpoke. V našem primeru je prišlo do pokanje stabilne gravurne plošče, zato smo se odločili izvesti mehansko analizo stabilne polovice orodja. Mehanske analize smo se lotili v programskem okolju Abaqus, ki temelji na metodi končnih elementov. Na podlagi rezultatov analize smo ugotovili, da je iz vidika normalnih napetosti orodje najbolj obremenjeno v smeri delovanja zapiralne silne in tlaka tretje faze na območju, kjer orodje ni podprto. Objektivnost rezultatov bi lahko izboljšali, če bi upoštevali še vplive temperature.

Type of material - undergraduate thesis ; adult, serious

Publication and manufacture - Ljubljana : [T. Petrač], 2021

Language - slovenian

COBISS.SI-ID - 82228227

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UN 0000001491 IN: 80001491 UN 1491 IN: 80001491	available - reading room

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Year	Impact factor		Edition		Category		Classification
Year	JCR	SNIP	JCR	SNIP	JCR	SNIP	JCR	SNIP

Links to authors' personal bibliographies	Links to information on researchers in the SICRIS system
Petrač, Tjaš
Mole, Nikolaj	08719

Source: Personal bibliographies and: SICRIS

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