The actual problem of mineral resources depletion in ferrous metallurgy can be effectively solved by complex reuse technogenic waste. That waste is mostly presented EAF (electric arc furnace) slag and LF (ladle slag. These two kinds have no full utilization. residues are going to the dump then locations pollute environment. However, transformed into valuable industrial product interaction compo...

A study was conducted to reduce defects in especially critical cast large-sized parts of freight car bogies. The side frame used as the part under study. main factors influencing formation hot cracks large steel castings are presented. To avoid rejection castings, use heat-insulating mixtures has been investigated. temperature distribution melt along height ladle is modeled. An analysis influen...