Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ
Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ
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Metallurgical Equipment
Metallurgy is the industry involving large number of processes and operations, – from extraction and processing of crude ore to production of pure and superpurity metals and goods made of metal. Special process equipment which enables easier, safer and manageable processes is used to these ends.

LIST OF METALLURGICAL EQUIPMENT for DC and AC steel-making arc furnaces:

  • BODY parts (main furnace components):
  • furnace bottom,
    furnace mantle,
    furnace roof arch,
    furnace cradle,
    discharge trough.

  • WATER-COOLED parts:
  • mantle panels,
    roof panels,
    flues,
    dust-collecting chambers,
    live steam heater.

  • VESSELS:
  • tanks,
    ladles,
    tundishes,
    charging baskets,
    charging buckets,
    cinder cars.

  • HANDLING equipment:
  • spreader bars,
    hangers,
    grabs,
    scrapers.

  • STEEL STRUCTURES:
  • pipeline systems,
    pulverized coal injection systems.

    CASE EQUIPMENT.
    The shape and design of arc furnaces depend upon the workspace configuration. The parameters of the workspace provide heat energy distribution and define the process potential of the furnace. The furnace body consists of 2 split-type parts at the boundary of refractory lining and water-cooled panels – furnace bottom part and mantle.

    General information: bottom – lower part of the furnace proper.
    lower part of the furnace proper

    General information: Mantle – main component of the steel-making arc furnace casing. It comprises shell, bottom part and stiffening rings.

    General information: Roof arch is the furnace top preventing uncontrolled vent and splashing of melting mass.
    Свод печи

    WATER-COOLED PARTS.

    Панель кожуха

    Water-cooled panels of the arch are located in sectors enclosed within adjacent spokes and headers which shields them from radiation.
    FLUE.
    General information: Flue is the channel extending from a boiler or a furnace which is used to direct combustion gases or to vent them to the atmosphere.
    The main water-cooling elements of a flue are:
  • flue sliding nozzle;
  • dust chamber;
  • water cooled parts of the flue with size and shape depending on heat intensity and direction of furnace gas extraction.


  • DUST-COLLECTING CHAMBER.
    General information: Dust-collecting chamber is designed for settling of solid particles found in flue gases from the furnace.

    STEEL STRUCTURES.

    PIPELINE SYSTEM.
    ОGeneral information: Pipeline is the artificial structure for transportation of gaseous and liquid substances as well as solid fuel and solid substances as solutions under pressure differential in cross-sections of the pipe.

    PULVERIZED COAL INJECTION SYSTEMS.
    General information: Pulverized coal injection system enables to increase furnace capacity and ensure operational control of the thermal state.