Introduction to Composite quenching heat treatment furnace, introduction to heating furnace function advantages and characteristics

Composite quenching heat treatment furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，it has the functions of temper, Casting heating, heat treatment, normalizing and quench，The price is relatively low.。

1、Brief introduction of Composite quenching heat treatment furnace

Composite quenching heat treatment furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，Widely used in Improve production efficiency, Metal heat treatment, Metal melting and casting, Metal tempering and Energy conservation and environmental protection，it has been widely used in aerospace, petroleum, building materials, chemical industry, war industry and other industries，customizable。

Composite quenching heat treatment furnace

2、Advantages of Composite quenching heat treatment furnace principle

Composite quenching heat treatment furnaceat 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.，is a Composite quenching heat treatment furnace，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.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、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.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.，features include energy-efficient, Easy to maintain, energy saving and environmental protection, Stable and reliable and Easy to control，is developed and improved by One-combustion energy saving。

Composite quenching heat treatment furnace

3、Structural advantages of Composite quenching heat treatment furnace

The Composite quenching heat treatment 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. furnace chamber

A space for holding metallic materials for heating.

3. Radiation chamber

The heat load of the main place for Composite quenching heat treatment 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.

4. 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.

5. Waste heat recovery system

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

Composite quenching heat treatment furnace

4、On-site real shot of Composite quenching heat treatment furnace

One-combustion energy saving Composite quenching heat treatment furnace HD picture, panoramic shooting。

Composite quenching heat treatment furnace

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

5、Introduction of Composite quenching heat treatment furnace characteristics

Composite quenching heat treatment furnace has the following characteristics

1. energy saving and environmental protection

As a clean energy source, natural gas produces less pollutants after combustion, which is beneficial to environmental protection. At the same time, the application of waste heat recovery system further improves the energy utilization efficiency.

2. 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.

3. Stable and reliable

The Composite quenching heat treatment 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.

4. Efficient heating

The Composite quenching heat treatment 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.

5. Stable and reliable

The Composite quenching heat treatment 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.

Composite quenching heat treatment furnace

Composite quenching heat treatment furnaceis a common Composite quenching heat treatment furnace，the main structure includes ventilation system, combustor, convection chamber, Radiation chamber, furnace chamber and so on。