On the application of SHS-electrode materials for the electrospark hardening of rolls for hot rolling mill.

Autor: Kudryashov, A., Doronin, O., Levashov, E., Krakht, V.
Zdroj: Russian Journal of NonFerrous Metals; Jul2014, Vol. 55 Issue 4, p394-402, 9p
Abstrakt: The structure, composition, and properties of electrospark coatings formed on substrates of white cast iron with the use of a STIM-40NA self-propagating high-temperature synthesis (SHS) electrode material (TiC-NiAl composition) are studied. The roughness of the produced coating is investigated. The application of the electrospark-alloying (ESA) process favored enhancing the mill roll durability more than twice at the Oskolsky Electrometallurgical Works. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index