Introduction to Pit type annealing furnace, forging furnace specifications, model parameters

Pit type 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.，at the start of the operation,The high-temperature flame and flue gas generated when fuel (natural gas) burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature.，Strong adaptability,Easy to control,energy-efficient,energy saving and environmental protection,Easy to maintain。The following is to introduce the Pit type annealing furnace:

1、Brief introduction of Pit type annealing furnace

Pit type annealing furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，Mainly used forImprove production efficiency,Metal tempering,Energy conservation and environmental protection,Metal forging heating andImprove production efficiency，structure mainly includes: ventilation system, Radiation chamber, ventilation system, convection chamber, furnace chamber and so on，productThe structure is novel, special, advanced, reasonable and scientific.，support customization。

Pit type annealing furnace

2、Pit type annealing furnace application

Pit type annealing furnaces have the following purposes.

1. Metal heat treatment

In addition to forging heating, Pit type 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.

2. Improve production efficiency

The Pit type annealing 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.

3. Metal melting and casting

Although it is mainly used for forging heating, some types of Pit type 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.

4. Metal melting and casting

Although it is mainly used for forging heating, some types of Pit type 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.

5. Energy conservation and environmental protection

The Pit type 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.

Pit type annealing furnace

3、Pit type annealing furnace structure

The Pit type annealing furnace structure is introduced as follows:

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. combustor

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

4. combustor

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

5. Radiation chamber

The heat load of the main place for Pit type 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.

Pit type annealing furnace

4、Pit type annealing furnace real shot picture

HD picture of One-combustion energy saving Pit type annealing furnace,Stable and reliable。

Pit type annealing furnace

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

5、Working principle of Pit type annealing furnace

Pit type annealing furnaceHeat 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.，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.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、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.。

Pit type annealing furnace

6、company strength

The company has many years of Pit type annealing furnace manufacturing experience, large scale and strong strength.。

One-combustion energy saving

Pit type annealing furnacethe product looks atmospheric.，The overall structural design is relatively simple and compact.，it has the structure of combustor, Radiation chamber, recovery of waste heat, ventilation system and ventilation system，at 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.。