What is a Fully automatic well furnace? Introduction to the advantages, characteristics, and principles of the heating furnace

Fully automatic well furnaceIt is a forging heating device using gas as fuel.，The overall structural design is simple, diverse and beautiful.，it is mainly composed of Radiation chamber, convection chamber, combustor, recovery of waste heat and ventilation system。

1、Brief introduction of Fully automatic well furnace

Fully automatic well furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，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.，is a popular Fully automatic well furnace，is based on One-combustion energy saving is carefully developed by One-combustion energy saving combined with advanced technology。

Fully automatic well furnace

2、Fully automatic well furnace application

Fully automatic well furnaces have the following purposes.

1. Metal melting and casting

Although it is mainly used for forging heating, some types of Fully automatic well 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, Fully automatic well 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 Fully automatic well 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 Fully automatic well 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 Fully automatic well 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.

Fully automatic well furnace

3、Structural characteristics of Fully automatic well furnace

The Fully automatic well furnace structure is introduced as follows:

1. 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.

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. furnace chamber

A space for holding metallic materials for heating.

4. combustor

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

5. furnace chamber

A space for holding metallic materials for heating.

Fully automatic well furnace

4、Fully automatic well furnace real beat

Fully automatic well furnace styles and designs are diverse, specifications and models can be customized according to customer needs, providing high-definition pictures for new and old customers' reference.。

Fully automatic well furnace

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

5、Working principle of Fully automatic well furnace

Fully automatic well furnaceat 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 Fully automatic well furnace，it is usually composed of recovery of waste heat, furnace chamber, convection chamber, ventilation system and combustor，support customization。

Fully automatic well furnace

6、Fully automatic well furnace advantage

The advantages of Fully automatic well furnace are as follows:

1. Efficient combustion

The Fully automatic well 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.

2. Extend the service life of equipment

The Fully automatic well furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

3. Intelligent control

The Fully automatic well 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.

4. Rapid temperature rise

The Fully automatic well furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

5. easy to operate

The operation interface of the Fully automatic well 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.

Fully automatic well furnace

Fully automatic well furnacethe advantage is 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.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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.、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.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.，the product looks beautiful.。