What is a Double pass forging heating furnace? Introduction to the principle of Forging furnace structure

Double pass 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.，It has a wide range of uses, including Metal heat treatment, Metal forging heating, Improve production efficiency, Energy conservation and environmental protection and Metal heat treatment。

1、Brief introduction of Double pass forging heating furnace

Double pass forging 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.。

Double pass forging heating furnace

2、Functional advantages of Double pass forging heating furnace

Double pass forging heating furnaces have the following advantages.

1. Uniform heating

The Double pass forging 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.

2. Extend the service life of equipment

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

3. Intelligent control

The Double pass forging 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.

4. Improve product quality

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

5. easy to operate

The operation interface of the Double pass forging 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.

Double pass forging heating furnace

3、Double pass forging heating furnace structure

The Double pass forging heating 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. Waste heat recovery system

Recover the waste heat in the exhaust gas of heating furnace to improve the energy utilization efficiency.

3. combustor

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

4. combustor

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

Double pass forging heating furnace

4、Double pass forging heating furnace video live broadcast

You can buy Double pass forging heating furnace according to your needs and show you Double pass forging heating furnace videos.。

Double pass forging heating furnace

As you can see from the live video.，One-combustion energy saving is a common Double pass forging heating furnace。

5、Working principle of Double pass forging heating furnace

Double pass forging heating furnaceat 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.，The overall structural design is simple, diverse and beautiful.，it is mainly composed of recovery of waste heat, convection chamber, ventilation system, furnace chamber and combustor，It is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，Widely used inMetal forging heating,Improve production efficiency,Metal tempering,Metal melting and casting,Metal tempering and so on，the main features are energy saving and environmental protection, energy-efficient, Strong adaptability, Easy to maintain and Easy to control。

Double pass forging heating furnace

6、Double pass forging heating furnace function

Double pass forging heating furnaceit has the functions of Casting heating, Forging heating, hardening and tempering, anneal and temper，is a Double pass forging heating furnace。

Double pass forging heating furnace

Double pass forging heating furnacethe advantage is 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.、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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、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.，it is mainly composed of ventilation system, ventilation system, furnace chamber, convection chamber and combustor，This productThe structural design is more advanced and reasonable.，it has the characteristics of energy saving and environmental protection, Strong adaptability, Stable and reliable, Easy to control and Stable and reliable。