What is a Pit type ring annealing furnace? Introduction to the advantages and characteristics of forging furnace functions

Pit type ring annealing furnaceIt is a forging heating device using gas as fuel.，the main features are Easy to control, energy-efficient, Easy to maintain, energy saving and environmental protection and Strong adaptability，customizable。

1、Brief introduction of Pit type ring annealing furnace

Pit type ring annealing furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，is a Pit type ring annealing furnace，It can be used for Improve production efficiency, Metal forging heating, Metal heat treatment, Metal forging heating, Metal melting and casting, Energy conservation and environmental protection and so on，is an advanced Pit type ring annealing furnace developed by our company in combination with the actual situation of the industry。

Pit type ring annealing furnace

2、Pit type ring annealing furnace application

Pit type ring annealing furnaces have the following purposes.

1. Improve production efficiency

The Pit type ring annealing furnace has the advantages of fast heating speed and accurate temperature control, which can improve production efficiency. This is especially important for mass-produced forging workshops.

2. Metal tempering

By properly heating and cooling the metal material, the Pit type ring annealing furnace can realize the quenching and tempering treatment of the metal. This is helpful to adjust the hardness and toughness of metal to meet the needs of different workpieces.

3. Metal melting and casting

Although it is mainly used for forging heating, some types of Pit type ring annealing furnaces can also be used in metal melting and casting processes. This is especially suitable for melting and casting of small or special alloys.

4. Metal heat treatment

In addition to forging heating, Pit type ring annealing furnaces can also be used for metal heat treatment processes, such as annealing and tempering. These processes can improve the microstructure and properties of metal materials, and improve their service life and mechanical properties.

5. Metal tempering

By properly heating and cooling the metal material, the Pit type ring annealing furnace can realize the quenching and tempering treatment of the metal. This is helpful to adjust the hardness and toughness of metal to meet the needs of different workpieces.

Pit type ring annealing furnace

3、Pit type ring annealing furnace function

Pit type ring annealing furnacemultifunctional, with functions such as heat treatment, normalizing, anneal, temper and Forging heating，the product looks beautiful.。

Pit type ring annealing furnace

4、Pit type ring annealing furnace structure composition

The Pit type ring annealing furnace has the following structure

1. Radiation chamber

The heat load of the main place for Pit type ring 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.

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.

Pit type ring annealing furnace

5、On-site real shot of Pit type ring annealing furnace

Display of Pit type ring annealing furnace with different specifications and models。

Pit type ring annealing furnace

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

6、One-combustion energy saving's strength

The company has many years of Pit type ring annealing furnace manufacturing experience, large scale and strong strength.。

One-combustion energy saving

Pit type ring annealing furnaceIt has the functions of Improve production efficiency, Metal tempering, Metal heat treatment, Metal tempering and Metal melting and casting，It 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.。