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Thermal design calculation of a thermal furnace

  • Added: 01.10.2024
  • Size: 2 MB
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Description

Technical Characteristics of Walking Hearth Thermal Furnace: 

  • operation – heat treatment of alloy steels;
  • capacity – up to 12 t/h;
  • operating temperature – 800 0C;
  • fuel – natural gas;
  • calorific value of fuel – up to 37 MJ/m3;
  • Dimensions of heated products: length - 120... 800, width – 2500... 6000;
  • a device for regenerative heat use – a metal needle heat exchanger;
  • temperature of heating air-oxidizer – 250 0C;
  • burner devices – PP type;
  • number of temperature zones – 3;
  • The smoke temperature in front of the heat exchanger is 750... 800 0S.

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