Introduction to Dual regenerative walking furnace, heating furnace specifications, model parameters

Dual regenerative walking furnaceIt is a forging heating device using gas as fuel.，the principle is simple.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.，is based on One-combustion energy saving is carefully developed by One-combustion energy saving combined with advanced technology。The following is to introduce the Dual regenerative walking furnace:

1、Brief introduction of Dual regenerative walking furnace

Dual regenerative 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.，is a popular Dual regenerative walking furnace。

Dual regenerative walking furnace

2、Dual regenerative walking furnace structure composition

The Dual regenerative walking 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 Dual regenerative 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. ventilation system

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

4. Waste heat recovery system

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

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.

Dual regenerative walking furnace

3、Working principle of Dual regenerative walking furnace

Dual regenerative walking furnaceat work,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.，it is widely used in heat treatment, pharmacy, machinery, surface treatment, building materials and other industries，multifunctional, with functions such as Forging heating, temper, normalizing, heat treatment and quench。

Dual regenerative walking furnace

4、Dual regenerative walking furnace advantage

The advantages of Dual regenerative walking furnace are as follows:

1. Rapid temperature rise

The Dual regenerative walking furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

2. Uniform heating

The Dual regenerative walking 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. Improve product quality

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

4. Intelligent control

The Dual regenerative walking 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.

5. Multiple fuel options

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

Dual regenerative walking furnace

5、Dual regenerative walking furnace function

Dual regenerative walking furnaceit has the functions of quench, heat treatment, normalizing, temper and anneal，It is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。

Dual regenerative walking furnace

Dual regenerative walking furnaceat runtime,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.，the advantage is 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.、Adopting advanced combustion technology and control system 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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.、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.，It has a wide range of uses, and is often used inImprove production efficiency,Metal tempering,Metal forging heating,Energy conservation and environmental protection,Improve production efficiency and so on。