What is a Environmentally friendly box furnace? Introduction to the Working Principle of forging furnace

Environmentally friendly box furnaceIt is a kind of heating equipment using natural gas as fuel, which is mainly used to heat metal materials to the required forging temperature in a short time.，widely used in automobile, metallurgy, surface treatment, light industry, Household necessities and other fields，it is an ideal choice for customers to buy Environmentally friendly box furnace。The following is to introduce the Environmentally friendly box furnace:

1、Brief introduction of Environmentally friendly box furnace

Environmentally friendly box 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.，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.、The use of clean and environmentally friendly natural gas as fuel effectively avoids the adverse effects of chemical reactions between impurities such as coal-fired furnaces and forgings during heating. At the same time, natural gas has high calorific value and high combustion temperature, and the combustion temperature can be further increased by preheating air and fuel. In addition, the gas forging heating furnace also has good heat loss control ability and intelligent control system, which can accurately adjust the ratio of air to natural gas, ensure full combustion of natural gas, and reduce mechanical incomplete combustion and chemical incomplete combustion.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、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.，Commonly used inEnergy conservation and environmental protection,Metal heat treatment,Metal forging heating,Improve production efficiency,Metal tempering and so on，was developed and designed by One-combustion energy saving。

Environmentally friendly box furnace

2、Environmentally friendly box furnace HD real picture

Haide Environmentally friendly box furnace manufacturing factory。

Environmentally friendly box furnace

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

3、Environmentally friendly box furnace application

Environmentally friendly box furnaces have the following purposes.

1. Improve production efficiency

The Environmentally friendly box furnace has the advantages of fast heating speed and accurate temperature control, which can improve production efficiency. This is especially important for mass-produced forging workshops.

2. Metal heat treatment

In addition to forging heating, Environmentally friendly box 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.

3. Energy conservation and environmental protection

The Environmentally friendly box 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.

4. Metal tempering

By properly heating and cooling the metal material, the Environmentally friendly box 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.

5. Metal melting and casting

Although it is mainly used for forging heating, some types of Environmentally friendly box furnaces can also be used in metal melting and casting processes. This is especially suitable for melting and casting of small or special alloys.

Environmentally friendly box furnace

4、Structural characteristics of Environmentally friendly box furnace

The Environmentally friendly box furnace has the following structure

1. Radiation chamber

The heat load of the main place for Environmentally friendly box 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.

2. Waste heat recovery system

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

3. furnace chamber

A space for holding metallic materials for heating.

4. convection chamber

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

5. ventilation system

Ensure the gas flow in the furnace and maintain the stability of the atmosphere and temperature in the furnace.

Environmentally friendly box furnace

5、Environmentally friendly box furnace principle

Environmentally friendly box furnaceat the start of the operation,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.，features include Easy to maintain, Strong adaptability, energy saving and environmental protection, Easy to control and Stable and reliable。

Environmentally friendly box furnace

6、Environmentally friendly box furnace characteristics

The Environmentally friendly box furnace features are as follows:

1. Efficient heating

The Environmentally friendly box furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

2. Easy to control

The combustion system and ventilation system of the Environmentally friendly box 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.

3. Strong adaptability

The Environmentally friendly box furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

4. energy saving and environmental protection

Natural gas is a kind of clean energy, which produces less waste gas and waste smoke after combustion and has little environmental pollution. At the same time, through wall regenerative combustion technology, flue gas waste heat recovery system and other technical means, the Environmentally friendly box furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

5. Efficient heating

The Environmentally friendly box furnace can heat the metal to the required forging temperature in a very short time, reducing the loss caused by the oxidation of the metal.

Environmentally friendly box furnace

Environmentally friendly box 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.，is a common Environmentally friendly box furnace，it has the characteristics of energy-efficient, energy saving and environmental protection, Easy to maintain, Easy to control and energy-efficient。