Naslov
Wear mechanisms for steam turbine rotor blades

Autori
Staniša, Branko ; Schauperl, Zdravko ; Grilec, Krešimir

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Poceedings of the 1st International Conference on Materials & Tribology : MT 2002 / Kennedy, D.M. - Dublin : Technological University Dublin, 2002

Skup
International Conference on Materials & Tribology (1 ; 2002)

Mjesto i datum
Dublin, Irska, 12.09.2002. - 13.09.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
steam turbine; rotor blades; service life

Sažetak
The wet steam flow in the condensing steam turbines usually causes the wear of last stage rotor blades, and makes their service life shorter. In this paper the wear mechanisms is described and explained. Paper presents the results of many years of monitoring and researching the laws of the wear process and its mechanisms for turbine's rotor blades. On the basis of obtained results, a law of wear process is defined and simplified model for rotor blades service life is estimated.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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