What is a Direct fired heating furnace? Introduction to the advantages and characteristics of the Forging furnace

Direct fired 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 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.、Natural gas is used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.、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 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.。The following is to introduce the Direct fired heating furnace:

1、Brief introduction of Direct fired heating furnace

Direct fired heating 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.，the main structure includes combustor, convection chamber, ventilation system, convection chamber, ventilation system and so on，Direct fired heating furnaceThe structural design is simple, novel and special.，is a common Direct fired heating furnace，be loved by our customers.。

Direct fired heating furnace

2、Direct fired heating furnace display

One-combustion energy saving Direct fired heating furnacethe product looks atmospheric., the picture is taken.。

Direct fired heating furnace

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

3、Direct fired heating furnace function

Direct fired heating furnacemultifunctional, with functions such as normalizing, heat treatment, normalizing, Forging heating and temper，it is an ideal choice for customers to buy Direct fired heating furnace。

Direct fired heating furnace

4、Direct fired heating furnace HD real shot

The following is the live video of Direct fired heating furnace designed and produced by One-combustion energy saving for users, from which we can see the Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability. of One-combustion energy savingProduction and processing的Direct fired heating furnace.。

Direct fired heating furnace

As you can see from the live video.，One-combustion energy saving the 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.。

5、Direct fired heating furnace principle

Direct fired heating furnaceat work,Heat of combustion based on fuel. Natural gas is sprayed from the burner, mixed with combustion-supporting air and burned to produce high-temperature flame and smoke. These high-temperature flames and smoke transfer heat to the metal materials in the furnace by radiation and convection, so that they gradually heat up to the temperature required for forging.，be of high quality，The price is low and affordable。

Direct fired heating furnace

6、Direct fired heating furnace advantage

The advantages of Direct fired heating furnace are as follows:

1. Intelligent control

The Direct fired heating 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.

2. Uniform heating

The Direct fired heating 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. Multiple fuel options

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

4. easy to operate

The operation interface of the Direct fired heating 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.

5. Rapid temperature rise

The Direct fired heating furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

Direct fired heating furnace

Direct fired heating furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，is a popular Direct fired heating furnace，The overall structural design is simple and novel.，it has the structure of recovery of waste heat, Radiation chamber, ventilation system, combustor and furnace chamber。