Introduction to Three-stage walking furnace and Forging furnace working principle

Three-stage walking furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，Simple structure and advanced technology.，it is usually composed of recovery of waste heat, furnace chamber, ventilation system, combustor and combustor。

1、Brief introduction of Three-stage walking furnace

Three-stage walking furnaceIt is a forging heating device using gas as fuel.，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 Three-stage walking furnace，the advantage is 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.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、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.，be loved by our customers.。

Three-stage walking furnace

2、Working principle of Three-stage walking furnace

Three-stage walking furnacein the course of work,The high-temperature flame and flue gas generated when the fuel burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature. Fuel is ejected from the burner and burned, resulting in high-temperature flame and high-temperature flue gas. The high-temperature flame transfers heat to the furnace tube in the radiation chamber through radiation, and then to the medium in the furnace tube. The high-temperature flue gas enters the convection chamber of the heating furnace upward due to the suction force of the chimney or the action of the induced draft fan, and the heat is transferred to the furnace tube in the convection chamber by convection, and then to the medium in the furnace tube.，it is widely used in heat treatment, automobile, building materials, surface treatment, electron and other industries，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.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.，The structural design is more advanced and reasonable.，it is usually composed of convection chamber, ventilation system, Radiation chamber, recovery of waste heat and furnace chamber，it is an ideal choice for customers to buy Three-stage walking furnace。

Three-stage walking furnace

3、Three-stage walking furnace advantage

The advantages of Three-stage walking furnace are as follows:

1. Extend the service life of equipment

The Three-stage walking furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

2. Multiple fuel options

Although the Three-stage walking furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

3. Efficient combustion

The Three-stage walking 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.

4. easy to operate

The operation interface of the Three-stage walking 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. Improve product quality

Because the Three-stage walking furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

Three-stage walking furnace

4、Three-stage walking furnace use

The purpose of Three-stage walking furnace is introduced as follows:

1. Metal forging heating

The Three-stage walking furnace can heat the metal material to the temperature required for forging, improve its plasticity and fluidity, and thus facilitate forging. This is very important for the forging of various metal materials.

2. Metal heat treatment

In addition to forging heating, Three-stage walking 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. Metal melting and casting

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

4. Improve production efficiency

The Three-stage walking 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.

5. Metal forging heating

The Three-stage walking furnace can heat the metal material to the temperature required for forging, improve its plasticity and fluidity, and thus facilitate forging. This is very important for the forging of various metal materials.

Three-stage walking furnace

5、Three-stage walking furnace structure

The Three-stage walking furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

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. combustor

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

The high-temperature flue gas discharged from the radiation chamber is used for convective heat transfer to further heat the metal materials.

Three-stage walking furnace

6、Three-stage walking furnace price concessions

The Three-stage walking furnace price is introduced as follows:

1. Different regions

Geographical location also has a certain influence on the formulation of price, because there is a close relationship between geographical location and transportation cost. Generally, the price of places with superior geographical location will be more fair, which is lower than that of those remote cities. One-combustion energy saving address:Jinan, where the traffic is very developed and convenient, provides a series of conveniences for the distribution of products to a great extent.

2. Product technology

The more advanced the technology, the higher the price will be, otherwise the product price will be low, and customers must pay attention to whether their own technology meets the production requirements when purchasing products.

3. Brand strength

At present, there are various brands of Three-stage walking furnace in Shandong(Province). The performance, quality and after-sales of products under different brands are different, and the prices of Three-stage walking furnace are different.

4. Overall configuration

Configuration refers to the hardware composition of the product, which mainly includes material selection, parts selection, etc. The higher the overall configuration of the product, the higher the price of the Three-stage walking furnace, which is beyond doubt. One-combustion energy saving makes every product with great care in the attitude of being highly responsible to customers, so the price of One-combustion energy saving Three-stage walking furnace is reasonable for products with the same configuration.

5. mass discrepancy

Quality is one of the fundamental and important factors that affect the price. Usually, the better the quality of the Three-stage walking furnace, the higher its price, and the quality is mainly affected by the manufacturing process, raw material materials, workers' experience and other factors. Therefore, if customers want to buy products with better quality, they can conduct on-the-spot visits to the product manufacturers to learn more about the scale, manufacturing process and production capacity of the manufacturers, so as to comprehensively judge the quality of the products.

Three-stage walking furnace

Three-stage walking furnaceat runtime,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.，It has a wide range of uses, including Metal heat treatment, Improve production efficiency, Metal melting and casting, Energy conservation and environmental protection and Metal tempering。