Anot125

Bibliografické údaje:
POŠTA, J. - ZEWDIE, R.: Effectiveness and uses of biodegradable hydraulic liquids - Efektivita užití biologicky odbouratelných hydraulických kapalin. In: Scientia Agriculturae Bohemica, Volume 29, No 2, Praha, 1998, s. 145-155, CS ISSN 0582-2343

Abstract:
Biodegradable hydraulic liquid of vegetable origin decreases the contamination of life environment. This paper shows the scope of the diagnostic following the alterations of influencing these  liquids during the operation and the design methodology of optimal administration for their recovery.

Klíčová slova:
biodegradable hydraulic liquid; content of contaminants; viscosity; regime of wear out; diagnostic signal