Introduction to Trolley type heating annealing furnace, introduction to heating furnace advantages and characteristics

Trolley type heating annealing 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 normalizing, quench, heat treatment, Casting heating and Forging heating，the product looks beautiful.。The following is to introduce the Trolley type heating annealing furnace:

1、Brief introduction of Trolley type heating annealing furnace

Trolley type heating annealing furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，at the start of the operation,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 product looks atmospheric.，the advantage is Using regenerative combustion system or advanced burner design can realize the uniform distribution of temperature in the furnace, ensure the uniform heating of metal materials and improve product quality.、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.、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 mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.，super quality and competitive price。

Trolley type heating annealing furnace

2、Trolley type heating annealing furnace structure composition

The Trolley type heating annealing furnace structure is introduced as follows:

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. furnace chamber

A space for holding metallic materials for heating.

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. convection chamber

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

Trolley type heating annealing furnace

3、Advantages of Trolley type heating annealing furnace principle

Trolley type heating annealing furnaceat the start of the operation,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.，is an advanced Trolley type heating annealing furnace developed by our company in combination with the actual situation of the industry。

Trolley type heating annealing furnace

4、Trolley type heating annealing furnace characteristics

The Trolley type heating annealing furnace features are as follows:

1. Efficient heating

The Trolley type heating annealing furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

2. 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 Trolley type heating annealing furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

3. Strong adaptability

The Trolley type heating annealing furnace can be used for forging and heating of bar, round steel, square steel, steel plate and other metal materials, and has a wide range of applications.

4. Easy to maintain

The structural design of the Trolley type heating annealing furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

5. Efficient heating

The Trolley type 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.

Trolley type heating annealing furnace

5、Trolley type heating annealing furnace structure

The Trolley type heating annealing furnace structure is introduced as follows:

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 Trolley type heating annealing 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. furnace chamber

A space for holding metallic materials for heating.

4. Radiation chamber

The heat load of the main place for Trolley type heating annealing 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.

5. combustor

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

Trolley type heating annealing furnace

Trolley type heating annealing furnaceis a kind of high quality and low price Trolley type heating annealing furnace，it has the characteristics of Strong adaptability, Easy to control, energy-efficient, Strong adaptability and Stable and reliable，Commonly used inEnergy conservation and environmental protection,Improve production efficiency,Metal heat treatment,Metal tempering,Metal forging heating and so on。