Results of comperative investigations into wear resistance of pearlitic irons with different graphite shapes under the conditions of dry friction and limited lubrication are presented. Advantages of vermicular graphite iron have been revealed. Recommendations on using the friction pair including pearlitic vermicular graphite iron and hardened steel for lateral supports of diesel and electric locomotive bodies for improving service reliability and life of the structure are given. Comparative investigations are given with pearlitic grey cast iron and pearlitic spheroidal graphite cast iron.
Wear resistance of pearlitic vermicular graphite iron under the conditions of limited lubrication and dry friction
Perlitisches Gusseisen mit Vermiculargraphit mit hohem Verschleißwiderstand bei Reibung mit Schmierung und bei Trockenreibung
Titel russisch
Litejnoe Proizvodstvo ; 10 ; 14-16
2009
3 Seiten, 4 Bilder, 3 Tabellen
Article (Journal)
Russian
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