Introduction to Step by step heat treatment furnace, Forging furnace advantages, characteristics and principles

Step by step heat treatment furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。

1、Brief introduction of Step by step heat treatment furnace

Step by step heat treatment 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.，widely used in Machinery manufacturing, aerospace, war industry, surface treatment, petroleum and other fields，it has the characteristics of Stable and reliable, Strong adaptability, Easy to maintain, Easy to control and energy-efficient，It can be used for Metal melting and casting, Metal heat treatment, Improve production efficiency, Metal forging heating, Energy conservation and environmental protection, Metal tempering and so on，it is an ideal choice for customers to buy Step by step heat treatment furnace。

Step by step heat treatment furnace

2、Introduction of Step by step heat treatment furnace characteristics

Step by step heat treatment furnace has the following characteristics

1. Easy to maintain

The structural design of the Step by step heat treatment furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. Stable and reliable

The Step by step 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.

3. 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.

4. Strong adaptability

The Step by step heat treatment 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, 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.

Step by step heat treatment furnace

3、Structural characteristics of Step by step heat treatment furnace

The Step by step heat treatment furnace structure is introduced as follows:

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 Step by step 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.

3. Waste heat recovery system

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

4. ventilation system

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

5. furnace chamber

A space for holding metallic materials for heating.

Step by step heat treatment furnace

4、Structural advantages of Step by step heat treatment furnace

The Step by step heat treatment furnace has the following structure

1. convection chamber

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

2. combustor

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

3. 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.

4. combustor

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

5. Radiation chamber

The heat load of the main place for Step by step 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.

Step by step heat treatment furnace

5、Working principle of Step by step heat treatment furnace

Step by step heat treatment 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.。

Step by step heat treatment furnace

6、Step by step heat treatment furnace principle

Step by step heat treatment furnaceat work,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.，energy saving and environmental protection,Stable and reliable,Strong adaptability,Easy to maintain,Easy to control，Widely used in Metal heat treatment, Metal forging heating, Improve production efficiency, Metal melting and casting and Metal heat treatment，structure mainly includes: recovery of waste heat, furnace chamber, convection chamber, Radiation chamber, combustor and so on，This productThe overall structural design is relatively simple and compact.，reliable quality，The price is relatively low.。

Step by step heat treatment furnace

Step by step heat treatment furnacethe principle is simple.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.，the advantage is 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.、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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.，Commonly used inMetal melting and casting,Metal tempering,Improve production efficiency,Metal forging heating,Energy conservation and environmental protection and so on。