Introduction to Energy saving through furnace and forging furnace working principle

Energy saving through furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，is an advanced Energy saving through furnace developed by our company in combination with the actual situation of the industry。

1、Brief introduction of Energy saving through furnace

Energy saving through furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。

Energy saving through furnace

2、Functional advantages of Energy saving through furnace

Energy saving through furnaces have the following advantages.

1. Wide application range

The Energy saving through furnace 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.

2. Uniform heating

The Energy saving through 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. Extend the service life of equipment

The Energy saving through furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

5. easy to operate

The operation interface of the Energy saving through 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.

Energy saving through furnace

3、Energy saving through furnace function

Energy saving through furnacemultifunctional, with functions such as hardening and tempering, quench, Forging heating, temper and anneal，features include Strong adaptability, energy saving and environmental protection, Easy to control, Strong adaptability and Stable and reliable，It is mostly used in Metal tempering, Improve production efficiency, Metal melting and casting, Metal melting and casting, Metal forging heating, Improve production efficiency and so on，the product looks beautiful.，at runtime,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.。

Energy saving through furnace

4、Introduction of Energy saving through furnace characteristics

Energy saving through furnace has the following characteristics

1. Efficient heating

The Energy saving through 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.

2. 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 Energy saving through furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

3. Easy to maintain

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

4. Strong adaptability

The Energy saving through furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

5. Stable and reliable

The Energy saving through furnace has a stable combustion system and temperature control system, which can ensure the uniformity and stability of the temperature in the furnace, thus improving the quality and production efficiency of forged products.

Energy saving through furnace

5、Energy saving through furnace application

Energy saving through furnaces have the following purposes.

1. Metal melting and casting

Although it is mainly used for forging heating, some types of Energy saving through 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. Metal heat treatment

In addition to forging heating, Energy saving through 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. Improve production efficiency

The Energy saving through 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.

4. Metal tempering

By properly heating and cooling the metal material, the Energy saving through 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. Energy conservation and environmental protection

The Energy saving through 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.

Energy saving through furnace

6、Energy saving through furnace structure

The Energy saving through furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

2. 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.

3. combustor

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

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. ventilation system

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

Energy saving through furnace

Energy saving through 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 functions of normalizing, Casting heating, heat treatment, temper and hardening and tempering。