Advanced Technologies of Cast Iron Complex Alloying and Inoculation for Mining and Smelting Equipment Parts Casting  Full text

V. T. Kalinin, V. E. Khrychikov, V. A. Krivosheyev, V. Yu. Seliverstov, Yu. V. Dotsenko, A. A. Kondrat

National Metallurgical Academy of Ukraine
4 Gagarin Ave., Dnipropetrovsk 49600, Ukraine

Metall. Min. Ind.,  2010, Vol. 2, No. 1, pp. 13-16

UDC 669.162

Abstract

The results of experimental and industrial investigation of efficiency of ultra- and nanodispersed inoculants obtained by plasma-chemical synthesis method are stated. We have developed new compositions of complex-alloyed cast irons for two-layer plate rolls. Operational durability of mining and smelting equipment parts made of complex-alloyed and inoculated cast irons is raised by 15-45 %.

CAST IRON, MELT, INOCULATION, PLASMA-CHEMICAL SYNTHESIS, NANOPARTICLES, ROLLS, MOULDS, ALLOYING, CRYSTALLIZATION, DURABILITY