1 .equipment features: HX series of electric arc furnace press power match into ordinary power, high power and high power, According to the operation forms can be divided into left and right operation two operation, Furnace cover for swings open top charging type; The complete equipment reasonable design, reliable operation, excellent performance. 2.equipment composition: 1, furnace: divided into steel racks of the steel and eccentric low the steel two kinds, according to power match, a traditional bof shell and tube type water-cooling furnace shell. 2 and tilting furnace structure. 3 and electrode lifting structure: points and the column lift car movable type, its driving mode has an electric drive type and hydraulic drive two kinds. Electrode arm have new whole water-cooled conductive wishbone and ordinary brass conductive wishbone. 4, furnace cover ascension rotating mechanism: into base integral and basic separated type. 5, cooling water and its monitoring, alarm equipment. 6, hydraulic pressure station and control system 7, electrical control system: electrical control system adopts new FM speed - motor type regulator or microcomputer control - the hydraulic regulator. The latter can match a CRT display, equipment parts action control and interlock protect PLC control. .