Introduction to Energy saving and environmentally friendly chain annealing furnace and Forging furnace working principle

Energy saving and environmentally friendly chain annealing furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.。The following is to introduce the Energy saving and environmentally friendly chain annealing furnace:

1、Brief introduction of Energy saving and environmentally friendly chain annealing furnace

Energy saving and environmentally friendly chain annealing furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，is a Energy saving and environmentally friendly chain annealing furnace，at runtime,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.，be loved by our customers.。

Energy saving and environmentally friendly chain annealing furnace

2、Advantages of Energy saving and environmentally friendly chain annealing furnace principle

Energy saving and environmentally friendly chain annealing furnacein the course of work,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.，it is usually composed of ventilation system, recovery of waste heat, ventilation system, ventilation system and furnace chamber，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.、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.、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 metal material can be heated to the required temperature in a short time, and the production efficiency is improved.，is designed by One-combustion energy saving with advanced technology。

Energy saving and environmentally friendly chain annealing furnace

3、Energy saving and environmentally friendly chain annealing furnace structure composition

The Energy saving and environmentally friendly chain annealing furnace structure is introduced as follows:

1. convection chamber

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

2. combustor

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

3. Radiation chamber

The heat load of the main place for Energy saving and environmentally friendly chain 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.

4. ventilation system

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

5. 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.

Energy saving and environmentally friendly chain annealing furnace

4、Energy saving and environmentally friendly chain annealing furnace work site real shot

Haide Energy saving and environmentally friendly chain annealing furnace manufacturing factory。

Energy saving and environmentally friendly chain annealing furnace

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

5、Functional advantages of Energy saving and environmentally friendly chain annealing furnace

Energy saving and environmentally friendly chain annealing furnaces have the following advantages.

1. easy to operate

The operation interface of the Energy saving and environmentally friendly chain annealing 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.

2. Rapid temperature rise

The Energy saving and environmentally friendly chain annealing furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

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. Rapid temperature rise

The Energy saving and environmentally friendly chain annealing furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

5. Intelligent control

The Energy saving and environmentally friendly chain annealing 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.

Energy saving and environmentally friendly chain annealing furnace

6、Energy saving and environmentally friendly chain annealing furnace function

Energy saving and environmentally friendly chain annealing furnacemultifunctional, with functions such as normalizing, temper, quench, anneal and heat treatment，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.，is a common Energy saving and environmentally friendly chain annealing furnace。

Energy saving and environmentally friendly chain annealing furnace

Energy saving and environmentally friendly chain annealing furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，Commonly used inMetal forging heating,Improve production efficiency,Metal heat treatment,Energy conservation and environmental protection,Metal melting and casting and so on，the 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.。