Introduction to Reflective Annealing Industrial Furnace, introduction to heating furnace advantages and characteristics

Reflective Annealing Industrial 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.。The following is to introduce the Reflective Annealing Industrial Furnace:

1、Brief introduction of Reflective Annealing Industrial Furnace

Reflective Annealing Industrial 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 has the structure of ventilation system, recovery of waste heat, furnace chamber, combustor and Radiation chamber。

Reflective Annealing Industrial Furnace

2、Reflective Annealing Industrial Furnace structure

The Reflective Annealing Industrial Furnace structure is introduced as follows:

1. 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.

2. ventilation system

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

3. furnace chamber

A space for holding metallic materials for heating.

4. convection chamber

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.

5. combustor

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

Reflective Annealing Industrial Furnace

3、Reflective Annealing Industrial Furnace function

Reflective Annealing Industrial Furnacemultifunctional, with functions such as Casting heating, hardening and tempering, heat treatment, normalizing and Forging heating。

Reflective Annealing Industrial Furnace

4、Reflective Annealing Industrial Furnace advantage

The advantages of Reflective Annealing Industrial Furnace are as follows:

1. clean energy

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.

2. Uniform heating

The Reflective Annealing Industrial Furnace adopts regenerative combustion system or advanced burner design, which can realize uniform distribution of temperature in the furnace, ensure uniform heating of metal materials and improve product quality.

3. clean energy

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.

4. Uniform heating

The Reflective Annealing Industrial Furnace adopts regenerative combustion system or advanced burner design, which can realize uniform distribution of temperature in the furnace, ensure uniform heating of metal materials and improve product quality.

5. easy to operate

The operation interface of the Reflective Annealing Industrial Furnace is friendly and easy for operators 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.

Reflective Annealing Industrial Furnace

5、Reflective Annealing Industrial Furnace application

Reflective Annealing Industrial Furnaces have the following purposes.

1. Improve production efficiency

The Reflective Annealing Industrial 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 tempering

By properly heating and cooling the metal material, the Reflective Annealing Industrial 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.

3. Metal heat treatment

In addition to forging heating, Reflective Annealing Industrial 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.

4. Energy conservation and environmental protection

The Reflective Annealing Industrial 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.

5. Improve production efficiency

The Reflective Annealing Industrial 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.

Reflective Annealing Industrial Furnace

6、Structural advantages of Reflective Annealing Industrial Furnace

The Reflective Annealing Industrial 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. ventilation system

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

3. Radiation chamber

The heat load of the main place for Reflective Annealing Industrial 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.

4. furnace chamber

A space for holding metallic materials for heating.

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.

Reflective Annealing Industrial Furnace

Reflective Annealing Industrial Furnaceis a common Reflective Annealing Industrial Furnace，in the course of work,Heat of combustion based on fuel. Fuel gas (such as natural gas, liquefied petroleum gas, etc.) is mixed with combustion-supporting air through the burner and burned to produce high-temperature flame and flue gas. These high-temperature flames and smoke exchange heat with metal materials in the furnace, so that they gradually heat up to the temperature required for forging.，multifunctional, with functions such as normalizing, hardening and tempering, quench, temper and anneal。