Introduction to Walking beam hybrid heating furnace and forging furnace structure principle

Walking beam hybrid heating furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，Widely used inImprove production efficiency,Metal tempering,Metal melting and casting,Metal tempering,Metal melting and casting and so on，in the course of work,The high-temperature flame and flue gas generated by burning gas (such as natural gas and liquefied petroleum gas) in the furnace are used as heat sources to heat metal materials.，can be customized according to user's needs.。

1、Brief introduction of Walking beam hybrid heating furnace

Walking beam hybrid 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.。

Walking beam hybrid heating furnace

2、Walking beam hybrid heating furnace characteristics

The Walking beam hybrid heating furnace features are as follows:

1. Easy to maintain

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

2. energy saving and environmental protection

Natural gas is a kind of clean energy, which produces less waste gas and waste smoke after combustion and has little environmental pollution. At the same time, through wall regenerative combustion technology, flue gas waste heat recovery system and other technical means, the Walking beam hybrid heating furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

3. 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.

4. Stable and reliable

The Walking beam hybrid 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 Walking beam hybrid heating furnace can be used for forging and heating of bar, round steel, square steel, steel plate and other metal materials, and has a wide range of applications.

Walking beam hybrid heating furnace

3、Structural characteristics of Walking beam hybrid heating furnace

The Walking beam hybrid 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. Radiation chamber

The heat load of the main place for Walking beam hybrid heating 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.

3. ventilation system

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

4. 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.

5. 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.

Walking beam hybrid heating furnace

4、Walking beam hybrid heating furnace performance advantage

The advantages of Walking beam hybrid heating furnace are as follows:

1. Rapid temperature rise

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

2. Intelligent control

The Walking beam hybrid 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.

3. Reduce operating costs

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

4. Uniform heating

The Walking beam hybrid 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.

5. Extend the service life of equipment

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

Walking beam hybrid heating furnace

5、Walking beam hybrid heating furnace video live broadcast

One-combustion energy saving provides customers with on-site high-definition video, fully demonstrates the advantages of on-site productt operation, and helps customers to deeply understand the Walking beam hybrid heating furnace production process and production site, and gain favorable comments and recognition from customers.。

Walking beam hybrid heating furnace

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

6、Walking beam hybrid heating furnace application

Walking beam hybrid heating furnaces have the following purposes.

1. Metal heat treatment

In addition to forging heating, Walking beam hybrid heating 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.

2. Metal melting and casting

Although it is mainly used for forging heating, some types of Walking beam hybrid heating furnaces can also be used in metal melting and casting processes. This is especially suitable for melting and casting of small or special alloys.

3. Improve production efficiency

The Walking beam hybrid heating 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 Walking beam hybrid heating 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 Walking beam hybrid heating 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.

Walking beam hybrid heating furnace

Walking beam hybrid heating furnaceThe structural design is more advanced and reasonable.，generally, it is composed of Radiation chamber, furnace chamber, convection chamber, convection chamber, ventilation system and other major components，widely used in chemical industry, war industry, surface treatment, metallurgy, building materials and other fields。