Naslov
Optimisation of Gearboxes for Minimal Friction Losses

Autori
Obsieger, Boris

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
RIM 2001 - Revitalization and Modernization of Production

Urednik/ci
Jurković, Milan; Karabegović, Isak

Izdavač
Tehnički fakultet Univerziteta u Bihaću

Grad
Bihać

Godina
2001

Raspon stranica

ISBN
9958-524-10-9

Ključne riječi
Involute toothing, gearbox, friction, energy saving, environment protection

Sažetak
Some possibilities in reducing friction losses in the gearboxes are elaborated. The frictional energy produced by one pair of gears significantly depends on loading conditions, chosen gear size, basic profile, profile parameters and number of gear teeth. A gearbox whose construction is based on inadequate choice of these parameters can produce up to ten times higher friction losses than necessary. In the intention to minimise friction loses the theoretical background of the tribological aspects is discussed and general expressions that can be applied to any kind of toothing are developed. As the result of detailed analyses, optimal parameters for design of some gearboxes are recommended. Optimisation possibilities are illustrated on 10MW turbine gearbox.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA