TREA

Blast furnaces

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Industry

  • CPC
  • C21B7/00
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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21BMANUFACTURE OF IRON OR STEEL

Current Industry

C21B7/00Blast furnaces

Sub Industries

C21B7/002Evacuating and treating of exhaust gases C21B7/005Bleeder valves or slides C21B7/007Controlling or regulating of the top pressure C21B7/02Internal forms C21B7/04with special refractories C21B7/06Linings for furnaces C21B7/08Top armourings C21B7/10Cooling Devices therefor C21B7/103Detection of leakages of the cooling liquid C21B7/106Cooling of the furnace bottom C21B7/12Opening or sealing the tap holes C21B7/125Refractory plugging mass C21B7/14Discharging devices C21B7/16Tuyéres C21B7/163Blowpipe assembly C21B7/166Tuyere replacement apparatus C21B7/18Bell-and-hopper arrangements C21B7/20with appliances for distributing the burden C21B7/22Dust arresters C21B7/24Test rods or other checking devices
Industries