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What is a Rapid spheroidization annealing furnace? forging furnace specifications, models, and parameters

2025-5-27

Rapid spheroidization annealing furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。

1、Brief introduction of Rapid spheroidization annealing furnace

Rapid spheroidization annealing furnaceIt is an important heating equipment before metal forging. It uses natural gas as fuel to heat metal materials through high-temperature flame and smoke generated by combustion to meet the requirements of forging process.,it is mainly composed of convection chamber, Radiation chamber, convection chamber, recovery of waste heat and Radiation chamber,the advantage is Natural gas is used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.、Adopting advanced combustion technology and control system can realize full combustion of natural gas and improve combustion efficiency. At the same time, some equipment is also equipped with waste heat recovery system, which can further recycle the waste heat in exhaust smoke and improve energy utilization efficiency.、Usually equipped with intelligent control system, it can automatically adjust the parameters such as gas supply and air flow according to the heating demand, and realize accurate control of the temperature and atmosphere in the furnace.、Using regenerative combustion system or advanced burner design can realize the uniform distribution of temperature in the furnace, ensure the uniform heating of metal materials and improve product quality.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.。

Rapid spheroidization annealing furnace

Rapid spheroidization annealing furnace

2、Structural characteristics of Rapid spheroidization annealing furnace

The Rapid spheroidization annealing furnace structure is introduced as follows:

  1. furnace chamber
  2. A space for holding metallic materials for heating.

  3. combustor
  4. The device that mixes natural gas with combustion-supporting air and ejects it is the core component of the heating furnace.

  5. Waste heat recovery system
  6. Used to recover the exhaust heat of the heating furnace. There are two kinds of recovery methods, one is to recover by preheating combustion air, so that the recovered heat can return to the furnace again; The other is to use another recovery system to recover heat. The former is called air preheating mode, and the latter is usually called waste heat boiler mode.

  7. convection chamber
  8. The material is heated by convection heat transfer of high temperature flue gas discharged from the radiation chamber. Flue gas washes the tube wall of the furnace tube at a high speed to carry out effective convection heat transfer, and its heat load accounts for about 20%-30% of the whole furnace. The convection chamber is generally arranged above the radiation chamber, and some are placed on the ground alone. In order to improve the heat transfer effect, nail head tubes or finned tubes are often used in furnace tubes.

  9. ventilation system
  10. Ensure the gas flow in the furnace and maintain the stability of the atmosphere and temperature in the furnace.

Rapid spheroidization annealing furnace

Rapid spheroidization annealing furnace

3、Rapid spheroidization annealing furnace structure

The Rapid spheroidization annealing furnace structure is introduced as follows:

  1. convection chamber
  2. The high-temperature flue gas discharged from the radiation chamber is used for convective heat transfer to further heat the metal materials.

  3. ventilation system
  4. Ensure the gas flow in the furnace and maintain the stability of the atmosphere and temperature in the furnace.

  5. furnace chamber
  6. A space for holding metallic materials for heating.

  7. Radiation chamber
  8. The heat load of the main place for Rapid spheroidization annealing furnace heat exchange accounts for about 70%-80% of the whole furnace. The furnace tube in the radiation room conducts heat through flame or high-temperature flue gas, which is mainly radiant heat, so it is called radiation tube.

  9. combustor
  10. The device that mixes natural gas with combustion-supporting air and ejects it is the core component of the heating furnace.

Rapid spheroidization annealing furnace

Rapid spheroidization annealing furnace

4、Rapid spheroidization annealing furnace characteristics

The Rapid spheroidization annealing furnace features are as follows:

  1. Strong adaptability
  2. The Rapid spheroidization annealing furnace can be used for forging and heating of bar, round steel, square steel, steel plate and other metal materials, and has a wide range of applications.

  3. Efficient heating
  4. The Rapid spheroidization annealing furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

  5. energy saving and environmental protection
  6. As a clean energy source, gas produces less waste gas and waste smoke after combustion, which is beneficial to environmental protection. At the same time, some Rapid spheroidization annealing furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

  7. Easy to maintain
  8. The structural design of the Rapid spheroidization annealing furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

  9. Stable and reliable
  10. The Rapid spheroidization annealing furnace has a stable combustion system and temperature control system, which can ensure the uniformity and stability of the temperature in the furnace, thus improving the quality and production efficiency of forged products.

Rapid spheroidization annealing furnace

Rapid spheroidization annealing furnace

5、Rapid spheroidization annealing furnace advantage

The advantages of Rapid spheroidization annealing furnace are as follows:

  1. clean energy
  2. Natural gas, as a clean energy source, produces less waste gas and dust after combustion, which has little pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.

  3. Efficient combustion
  4. The Rapid spheroidization annealing furnace adopts advanced combustion technology and control system, which can realize full combustion of natural gas and improve combustion efficiency. At the same time, some equipment is also equipped with waste heat recovery system, which can further recycle the waste heat in exhaust smoke and improve energy utilization efficiency.

  5. Improve product quality
  6. Because the Rapid spheroidization annealing furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

  7. Rapid temperature rise
  8. The Rapid spheroidization annealing furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

  9. Multiple fuel options
  10. Although the Rapid spheroidization annealing furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

Rapid spheroidization annealing furnace

Rapid spheroidization annealing furnace

6、Rapid spheroidization annealing furnace use

The purpose of Rapid spheroidization annealing furnace is introduced as follows:

  1. Metal melting and casting
  2. Although it is mainly used for forging heating, some types of Rapid spheroidization annealing furnaces can also be used in metal melting and casting processes. This is especially suitable for melting and casting of small or special alloys.

  3. Metal forging heating
  4. The Rapid spheroidization annealing furnace can heat the metal material to the temperature required for forging, improve its plasticity and fluidity, and thus facilitate forging. This is very important for the forging of various metal materials.

  5. Metal tempering
  6. By properly heating and cooling the metal material, the Rapid spheroidization annealing furnace can realize the quenching and tempering treatment of the metal. This is helpful to adjust the hardness and toughness of metal to meet the needs of different workpieces.

  7. Metal heat treatment
  8. In addition to forging heating, Rapid spheroidization annealing furnaces can also be used for metal heat treatment processes, such as annealing and tempering. These processes can improve the microstructure and properties of metal materials, and improve their service life and mechanical properties.

  9. Energy conservation and environmental protection
  10. The Rapid spheroidization annealing furnace uses clean energy as fuel, which has lower emissions and higher energy efficiency than traditional coal-fired or oil-fired stoves. This is helpful to reduce environmental pollution and realize green production.

Rapid spheroidization annealing furnace

Rapid spheroidization annealing furnace

Rapid spheroidization annealing furnaceit can be used in automobile, Household necessities, shipping, metallurgy, heat treatment and other industries,The structural design is simple, novel and special.,the main structure includes ventilation system, furnace chamber, ventilation system, combustor, convection chamber and so on。