What is a Pit type roasting furnace? Introduction to the advantages and characteristics of the heating furnace

Pit type roasting furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，the advantage is 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 metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.、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 mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.。

1、Brief introduction of Pit type roasting furnace

Pit type roasting furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.。

Pit type roasting furnace

2、Pit type roasting furnace advantage

The advantages of Pit type roasting furnace are as follows:

1. Rapid temperature rise

The Pit type roasting furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

2. Multiple fuel options

Although the Pit type roasting furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

3. Improve product quality

Because the Pit type roasting furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

4. 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.

5. Intelligent control

The Pit type roasting furnace is usually equipped with an intelligent control system, which 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.

Pit type roasting furnace

3、Working principle of Pit type roasting furnace

Pit type roasting furnacethe principle is simple.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.，It is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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 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.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production 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.，Mainly used forEnergy conservation and environmental protection,Metal melting and casting,Metal heat treatment,Improve production efficiency andEnergy conservation and environmental protection，is developed and improved by One-combustion energy saving。

Pit type roasting furnace

4、Pit type roasting furnace application

Pit type roasting furnaces have the following purposes.

1. Metal melting and casting

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

2. Improve production efficiency

The Pit type roasting 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. Energy conservation and environmental protection

The Pit type roasting 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 Pit type roasting 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 heat treatment

In addition to forging heating, Pit type roasting 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.

Pit type roasting furnace

5、Introduction of advantages of Pit type roasting furnace

The advantages of Pit type roasting furnace are as follows:

1. Uniform heating

The Pit type roasting 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.

2. easy to operate

The operation interface of the Pit type roasting 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.

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. Efficient combustion

The Pit type roasting 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. Intelligent control

The Pit type roasting furnace is usually equipped with an intelligent control system, which 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.

Pit type roasting furnace

6、Pit type roasting furnace function

Pit type roasting furnacemultifunctional, with functions such as hardening and tempering, Casting heating, anneal, quench and temper，widely used in surface treatment, chemical industry, electron, machinery, war industry and other fields，features include Stable and reliable, Easy to control, Easy to maintain, energy saving and environmental protection and Strong adaptability。

Pit type roasting furnace

Pit type roasting furnaceis a popular Pit type roasting furnace，the main structure includes ventilation system, furnace chamber, Radiation chamber, convection chamber, furnace chamber and so on，productThe overall structural design is relatively simple and compact.。