Hierro y Acero

In the iron and steel industry, it is crucial to improve the quality of not only products but also manufacturing and operation technologies, as well as to address environmental and energy-efficiency issues. Yokogawa helps customers to create the ideal plant and evolves with them for mutual growth.

Process Diagram

Iron Making Applications

Yokogawa helps leading-edge Iron and Steel plants through automation solutions that enable plant-wide integration and lifecycle optimization. Here is a quick list of Iron Making units and applications for which Yokogawa has a global network of experts at your service, providing comprehensive automation solutions.

Raw Material

  • Raw Material Weighing
  • Rotary Kiln
  • Raw Material Mixing
  • Raw Material Distribution
  • Raw Material Analysis
  • Raw Material Yard
  • Yard Operation Planning
  • Lime Kiln

Sintering

  • Sinter Plant
  • Waste Heat Recovery Boiler
  • Waste Water Treatment
  • Denitrate Plant
  • Granulation Plant

Pellet

  • Pelletizing Plant
  • Formed Coal Plant
  • Pulverized Coal Moisture Control
  • Granulation Dephosphorization Plant

Coke

  • Coke Oven
  • Coal Selection and Transportation
  • Coke Dry Quenching Plant

By-product

  • Waste Acid Recovery
  • Naphthalene Distillation
  • Gas Cooling
  • Light Oil Equipment
  • Gas Distribution
  • Ammonium Sulfate Recovery
  • Ammonia Water Deoxidation
  • NCL Recovery
  • Coke Oven Gas Desulphurization
  • Tar Distillation
  • Denitrate Plant
  • Sludge Treatment

Blast Furnace

  • Blast Furnace Proper Instrumentation
  • Hot Stove
  • Wet-and-Dry Type Dust Collection
  • Top Pressure Recovery Turbine
  • Melted Iron Weighing
  • Dephosphorization
  • Tuyere Cooling Water Monitoring
  • Blower
  • Pulverized Coal Injection

Direct Reduction

  • Midrex Plant
  • Direct Iron Ore Smelting Reduction Process

Steel Making Applications

Yokogawa helps leading-edge Iron and Steel plants through automation solutions that enable plant-wide integration and lifecycle optimization. Here is a quick list of Steel Making units and applications for which Yokogawa has a global network of experts at your service, providing comprehensive automation solutions.

Hot Metal Post-Treatment

Converter

  • Cenverter Instrumentation
  • Slag Flowing-Out Detection
  • Gas Recovery
  • Fusion Reduction Furnace
  • Tuyere Exhaust Diagnosis

Electric Arc Furnace

Continuous Casting

  • Secondary Cooling Water Flow Control
  • Tundish Pre-Heating
  • Mold Level Control
  • Width Variable Control
  • Auto Start Stop
  • Break Out Prediction

Degassing

  • Dortmunt-Horde Degassing
  • Ruhrstahl Heraus Degassing
  • Argon Oxygen Decarburization
  • Vacuum Oxygen Decarburizing

Others

  • Melted Steel Treatment

Rolling Mill Applications

Yokogawa helps leading-edge Iron and Steel plants through automation solutions that enable plant-wide integration and lifecycle optimization. Here is a quick list of Rolling Mill units and applications for which Yokogawa has a global network of experts at your service, providing comprehensive automation solutions.

Soaking Pit/Furnace

  • Heating Furnace
  • Steel Plate Heating Furnace
  • Wire Rods Heating Furnace
  • Molded Steel Heating Furnace
  • Heavy Plate Heating Furnace
  • Extra Heavy Plate Heating Furnace
  • Bar Steel Heating Furnace
  • Lap Weld Pipe Heating Furnace
  • Edge Heating Furnace
  • Slab Heating Furnace
  • Bloom Heating Furnace
  • Billet Heating Furnace

Blooming

  • Skid Cooling
  • Blooming Heating Furnace

Rolling

  • Large Mill Instrumentation
  • Heavy Plate Acceleration Cooling
  • Air Compressor Control
  • Data Monitoring Apparatus
  • Slab Management

Structural Mill, Bar Steel, Wire Rods

  • Wire Rods Heating
  • Wire Rods Cooling
  • Wire Rods Mist Cooling
  • Wire Rods Pickling
  • Coil Tracking

Steel Tube/Pipe

  • Transportation Control

Annealing

  • Continuous Annealing furnace
  • Batch Annealing Furnace
  • Wire Rods Continuous Annealing Furnace
  • Bar Steel Continuous Annealing Furnace
  • Bright Annealing Furnace
  • Aluminium Continuous Annealing Furnace
  • Stainless Steel Continuous Annealing Furnace
  • Electrical Steel Plate Annealing Furnace
  • Large Size Pipe Annealing Furnace

Others

  • Various Heat Treatment

Oil Cellar

  • Tandem Cold-Rolling Mill

Surface Finishing Applications

Yokogawa helps leading-edge Iron and Steel plants through automation solutions that enable plant-wide integration and lifecycle optimization. Here is a quick list of Surface Finishing units and applications for which Yokogawa has a global network of experts at your service, providing comprehensive automation solutions.

Surface Finishing

  • Pickling Line
  • Tinning
  • Continuance Galvanizing
  • Electric Galvanizing
  • Coating
  • Laminating

Others

  • Acid Recovery

Utility Applications

Yokogawa helps leading-edge Iron and Steel plants through automation solutions that enable plant-wide integration and lifecycle optimization. Here is a quick list of Utility units and applications for which Yokogawa has a global network of experts at your service, providing comprehensive automation solutions.

Utility

  • Water Treatment
  • Pure Water Equipment
  • Oxygen Plant
  • Nitrogen Plant
  • Hydrogen Plant
  • Air Separation Unit
  • Waste Oil Disposal Plant
  • Boiler Control
  • Generator Control
  • Energy Center
  • Gas Blender
Notas de Aplicación
Overview:

The CX Series of control and measurement stations monitor furnace temperature in tunnel kiln furnaces and the like using Faceplate and Trend screens that come as standard features.

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