Introduction to Stepping bottom annealing furnace, introduction to forging furnace advantages and characteristics

Stepping bottom annealing furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，in the course of work,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.，it is mainly composed of convection chamber, Radiation chamber, furnace chamber, recovery of waste heat and ventilation system，it is an ideal choice for customers to buy Stepping bottom annealing furnace。

1、Brief introduction of Stepping bottom annealing furnace

Stepping bottom annealing furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，Cheap and high quality。

Stepping bottom annealing furnace

2、On-site real shot of Stepping bottom annealing furnace

HD pictures of Stepping bottom annealing furnace of different specifications and models。

Stepping bottom annealing furnace

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

3、Stepping bottom annealing furnace application

Stepping bottom annealing furnaces have the following purposes.

1. Metal melting and casting

Although it is mainly used for forging heating, some types of Stepping bottom 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.

2. Metal tempering

By properly heating and cooling the metal material, the Stepping bottom 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. Improve production efficiency

The Stepping bottom 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.

4. Metal forging heating

The Stepping bottom annealing furnace can heat the metal material to the temperature required for forging, improve its plasticity and fluidity, and thus facilitate forging. This is very important for the forging of various metal materials.

5. Energy conservation and environmental protection

The Stepping bottom annealing furnace uses clean energy as fuel, which has lower emissions and higher energy efficiency than traditional coal-fired or oil-fired stoves. This is helpful to reduce environmental pollution and realize green production.

Stepping bottom annealing furnace

4、Functional advantages of Stepping bottom annealing furnace

Stepping bottom annealing furnaces have the following advantages.

1. Multiple fuel options

Although the Stepping bottom annealing furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

2. Intelligent control

The Stepping bottom annealing furnace is usually equipped with an intelligent control system, which 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.

3. Extend the service life of equipment

The Stepping bottom annealing furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

4. Improve product quality

Because the Stepping bottom annealing furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

5. Rapid temperature rise

The Stepping bottom annealing furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

Stepping bottom annealing furnace

5、Structural advantages of Stepping bottom annealing furnace

The Stepping bottom annealing 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. convection chamber

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

3. Radiation chamber

The heat load of the main place for Stepping bottom 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.

4. Waste heat recovery system

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

5. ventilation system

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

Stepping bottom annealing furnace

Stepping bottom annealing furnacemultifunctional, with functions such as temper, quench, hardening and tempering, heat treatment and normalizing，The high-temperature flame and flue gas generated by burning gas (such as natural gas and liquefied petroleum gas) in the furnace are used as heat sources to heat metal materials.。