Introduction to Three-stage walking furnace, Forging furnace specifications, model parameters

Three-stage walking 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 been widely used in petroleum, surface treatment, metallurgy, light industry, chemical industry and other industries。

1、Brief introduction of Three-stage walking furnace

Three-stage walking furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，the advantage is Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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.、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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.，Widely used inMetal heat treatment,Energy conservation and environmental protection,Metal tempering,Metal melting and casting,Metal forging heating and so on，multifunctional, with functions such as heat treatment, temper, quench, hardening and tempering and Casting heating，the product looks atmospheric.。

Three-stage walking furnace

2、Three-stage walking furnace work site real shot

High-definition picture display of Three-stage walking furnace, excellent material selection, reliable quality and trustworthy.。

Three-stage walking furnace

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

3、Three-stage walking furnace structure

The Three-stage walking furnace has the following structure

1. 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.

2. Radiation chamber

The heat load of the main place for Three-stage walking 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. 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 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

4、Introduction of Three-stage walking furnace characteristics

Three-stage walking furnace has the following characteristics

1. energy saving and environmental protection

As a clean energy source, gas produces less waste gas and waste smoke after combustion, which is beneficial to environmental protection. At the same time, some Three-stage walking furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

2. Efficient heating

The Three-stage walking furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

3. Easy to maintain

The structural design of the Three-stage walking furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

4. Easy to control

The combustion system and ventilation system of the Three-stage walking furnace can be adjusted as required to accurately control the temperature and atmosphere in the furnace and meet the heating requirements of different metal materials.

5. Stable and reliable

The Three-stage walking 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.

Three-stage walking furnace

5、Three-stage walking furnace function

Three-stage walking furnacemultifunctional, with functions such as Casting heating, quench, hardening and tempering, temper and heat treatment，is a popular Three-stage walking furnace，in 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.。

Three-stage walking furnace

Three-stage walking furnaceit is widely used in shipping, material, pharmacy, building materials and machinery，The structural design is more advanced and reasonable.，it has the structure of combustor, furnace chamber, ventilation system, ventilation system and recovery of waste heat，it has the functions of anneal, normalizing, Forging heating, Casting heating and Forging heating。