Introduction to Flange heating furnace and heating furnace working principle

Flange heating furnaceIt is a forging heating device using gas as fuel.，in the course of work,The high-temperature flame and flue gas generated by burning gas (such as natural gas and liquefied petroleum gas) in the furnace are used as heat sources to heat metal materials.，is a common Flange heating furnace，the product looks beautiful.，was developed and designed by One-combustion energy saving。

1、Brief introduction of Flange heating furnace

Flange heating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，features include energy saving and environmental protection, Easy to control, energy-efficient, Easy to maintain and Strong adaptability，the advantage is Suitable for forging and heating of various metal materials, including steel, aluminum and copper. At the same time, it can also be used in metal heat treatment, tempering and other technological processes.、The user interface is friendly, and the operator is easy to use. At the same time, the equipment also has the function of fault diagnosis and alarm, which can find and deal with abnormal situations in time.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、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.，Mainly used forMetal forging heating,Metal tempering,Energy conservation and environmental protection,Metal melting and casting andImprove production efficiency，at runtime,Heat of combustion based on fuel. Natural gas is sprayed from the burner, mixed with combustion-supporting air and burned to produce high-temperature flame and smoke. These high-temperature flames and smoke transfer heat to the metal materials in the furnace by radiation and convection, so that they gradually heat up to the temperature required for forging.。

Flange heating furnace

2、Flange heating furnace HD picture

Flange heating furnace have various specifications and models, which can meet the diverse needs of users. The following are high-definition real pictures, which are exquisite in workmanship and trustworthy.。

Flange heating furnace

Note: All the pictures in this article were taken by One-combustion energy saving manufacturer.。

3、Flange heating furnace function

Flange heating furnaceit has the functions of Casting heating, Forging heating, temper, quench and Casting heating，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.、Suitable for forging and heating of various metal materials, including steel, aluminum and copper. At the same time, it can also be used in metal heat treatment, tempering and other technological processes.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.，it is widely used in aerospace, light industry, building materials, Machinery manufacturing, metallurgy and other industries，at the start of the operation,The high-temperature flame and flue gas generated by burning gas (such as natural gas and liquefied petroleum gas) in the furnace are used as heat sources to heat metal materials.，The price is more affordable。

Flange heating furnace

4、Introduction of Flange heating furnace characteristics

Flange heating furnace has the following characteristics

1. Easy to maintain

The structural design of the Flange heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. energy saving and environmental protection

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 Flange heating furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

3. Efficient heating

The Flange heating furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

4. Easy to maintain

The structural design of the Flange heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

5. Easy to control

The combustion system and ventilation system of the Flange heating furnace can be adjusted as required to accurately control the temperature and atmosphere in the furnace and meet the heating requirements of different metal materials.

Flange heating furnace

5、Structural characteristics of Flange heating furnace

The Flange heating furnace has the following structure

1. Waste heat recovery system

Recover the waste heat in the exhaust gas of heating furnace to improve the energy utilization efficiency.

2. Radiation chamber

The heat load of the main place for Flange heating 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.

3. convection chamber

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

4. Radiation chamber

The heat load of the main place for Flange heating 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.

5. Waste heat recovery system

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.

Flange heating furnace

6、Flange heating furnace principle

Flange heating furnacethe principle is simple.The high-temperature flame and flue gas generated when the fuel burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature. Fuel is ejected from the burner and burned, resulting in high-temperature flame and high-temperature flue gas. The high-temperature flame transfers heat to the furnace tube in the radiation chamber through radiation, and then to the medium in the furnace tube. The high-temperature flue gas enters the convection chamber of the heating furnace upward due to the suction force of the chimney or the action of the induced draft fan, and the heat is transferred to the furnace tube in the convection chamber by convection, and then to the medium in the furnace tube.，the product looks atmospheric.，The structural design is more advanced and reasonable.，it is mainly composed of furnace chamber, ventilation system, combustor, furnace chamber and Radiation chamber，support customization。

Flange heating furnace

Flange heating furnaceAdopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、The user interface is friendly, and the operator is easy to use. At the same time, the equipment also has the function of fault diagnosis and alarm, which can find and deal with abnormal situations in time.、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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.，It has a wide range of uses, and is often used inMetal forging heating,Metal heat treatment,Metal tempering,Improve production efficiency,Metal melting and casting and so on。