Apparatus and method for the supply of molten metal
Apparatus for arc-melting cold iron source and method thereof
Apparatus for arc-melting cold iron source and method thereof
Apparatus for automatically charging scrap into an arc furnace
Apparatus for growing a silicon ingot
Apparatus for preheating and charging scrap materials
Apparatus for preheating and melting of scrap and process for th
Apparatus to manipulate scrap in a scrap charger
Arc furnace charge-preheating power supply system
Charging device for arc furnaces
Charging device for low blast furnaces
Charging material preheater with replaceable shaft wall...
Charging material preheater with replaceable shaft wall...
Charging system for electric arc furnaces
Concentric electrode DC arc systems and their use in processing
Continuous melt electric furnace with continuous discharge
Continuous scrap preheating
Continuously fed electric furnace for melting scrap iron
Controlled atmosphere melting of molten slag charge
DC arc furnace