What is a Dual car heating annealing furnace? Introduction to the principle of Forging furnace structure

Dual car heating annealing 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 common Dual car heating annealing furnace。The following is to introduce the Dual car heating annealing furnace:

1、Brief introduction of Dual car heating annealing furnace

Dual car heating annealing furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，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.，features include energy-efficient, Easy to maintain, Stable and reliable, energy-efficient and energy saving and environmental protection，multifunctional, with functions such as temper, anneal, Casting heating, normalizing and heat treatment，the main structure includes furnace chamber, combustor, ventilation system, ventilation system and combustor，This productThe overall structural design is simple, diverse and beautiful.。

Dual car heating annealing furnace

2、Dual car heating annealing furnace characteristics

The Dual car heating annealing furnace features are as follows:

1. 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.

2. Stable and reliable

The Dual car heating annealing 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.

3. Efficient heating

The Dual car heating annealing furnace can heat the metal to the required forging temperature in a very short time, reducing the loss caused by the oxidation of the metal.

4. Strong adaptability

The Dual car heating annealing furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

5. 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 Dual car heating annealing furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

Dual car heating annealing furnace

3、Dual car heating annealing furnace real beat

Excellent materials, atmospheric design, fine workmanship, impeccable, trustworthy, all-round high-definition shooting, which is helpful for customers' reference.。

Dual car heating annealing furnace

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

4、Dual car heating annealing furnace function

Dual car heating annealing furnacemultifunctional, with functions such as Forging heating, hardening and tempering, temper, quench and anneal，it is widely used in aerospace, material, surface treatment, shipping and light industry，at the start of the operation,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.。

Dual car heating annealing furnace

5、Dual car heating annealing furnace structure

The Dual car heating annealing 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. ventilation system

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

A space for holding metallic materials for heating.

Dual car heating annealing furnace

Dual car heating annealing 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.，it has been widely used in building materials, light industry, building materials, automobile, Household necessities and other industries。