What is a Free forging heating furnace? Introduction to the advantages, characteristics, and principles of the forging furnace

Free forging heating furnaceIt is a kind of heating equipment using natural gas as fuel, which is mainly used to heat metal materials to the required forging temperature in a short time.，is an advanced Free forging heating furnace developed by our company in combination with the actual situation of the industry。

1、Brief introduction of Free forging heating furnace

Free forging heating 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 Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、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.、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.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.，Stable and reliable,Strong adaptability,energy saving and environmental protection,energy saving and environmental protection,Strong adaptability，can be customized according to user's needs.。

Free forging heating furnace

2、Free forging heating furnace performance advantage

The advantages of Free forging heating furnace are as follows:

1. Multiple fuel options

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

2. Efficient combustion

The Free forging heating 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.

3. Improve product quality

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

4. Reduce operating costs

The efficient combustion and waste heat recovery system of the Free forging heating furnace can significantly reduce energy consumption, thus reducing operating costs.

5. Extend the service life of equipment

The Free forging heating furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

Free forging heating furnace

3、Free forging heating furnace structure composition

The Free forging heating furnace has the following structure

1. combustor

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

2. combustor

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

3. 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.

4. 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.

5. ventilation system

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

Free forging heating furnace

4、Working principle of Free forging heating furnace

Free forging heating furnacethe principle is simple.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.，It has a wide range of uses, and is often used inMetal melting and casting,Metal heat treatment,Metal tempering,Energy conservation and environmental protection,Improve production efficiency and so on，it is an ideal choice for customers to buy Free forging heating furnace。

Free forging heating furnace

5、Introduction of Free forging heating furnace characteristics

Free forging heating furnace has the following characteristics

1. Easy to maintain

The structural design of the Free forging heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. Easy to control

By adjusting the burner and ventilation system, the temperature and atmosphere in the furnace can be accurately controlled to meet the heating requirements of different metal materials.

3. energy saving and environmental protection

As a clean energy source, natural gas produces less pollutants after combustion, which is beneficial to environmental protection. At the same time, the application of waste heat recovery system further improves the energy utilization efficiency.

4. Stable and reliable

The Free forging heating 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.

5. Strong adaptability

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

Free forging heating furnace

Free forging heating furnacethe main features are Stable and reliable, Easy to maintain, Easy to control, energy-efficient and energy saving and environmental protection，the advantage is 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.、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 metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、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.。