Introduction of Isothermal annealing heat treatment furnace

Isothermal annealing heat treatment furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.。

1、Brief introduction of Isothermal annealing heat treatment furnace

Isothermal annealing 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.，is a Isothermal annealing heat treatment furnace，at runtime,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.。

Isothermal annealing heat treatment furnace

2、Isothermal annealing heat treatment furnace use

The purpose of Isothermal annealing heat treatment furnace is introduced as follows:

1. Metal tempering

By properly heating and cooling the metal material, the Isothermal annealing heat treatment 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.

2. Metal heat treatment

In addition to forging heating, Isothermal annealing heat treatment 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.

3. Improve production efficiency

The Isothermal annealing heat treatment 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. Energy conservation and environmental protection

The Isothermal annealing heat treatment 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.

5. Metal forging heating

The Isothermal annealing heat treatment 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.

Isothermal annealing heat treatment furnace

3、Introduction of Isothermal annealing heat treatment furnace characteristics

Isothermal annealing heat treatment furnace has the following characteristics

1. Easy to control

The combustion system and ventilation system of the Isothermal annealing heat treatment furnace can be adjusted as required to accurately control the temperature and atmosphere in the furnace and meet the heating requirements of different metal materials.

2. Strong adaptability

The Isothermal annealing heat treatment 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.

3. 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 Isothermal annealing heat treatment furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

4. Easy to maintain

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

5. Stable and reliable

The Isothermal annealing 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.

Isothermal annealing heat treatment furnace

4、Isothermal annealing heat treatment furnace principle

Isothermal annealing heat treatment furnaceThe 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.，it can be used in electron, Household necessities, surface treatment, petroleum, shipping and other industries，Commonly used inEnergy conservation and environmental protection,Metal forging heating,Metal heat treatment,Metal melting and casting,Improve production efficiency and so on，it has the functions of temper, heat treatment, Casting heating, anneal and normalizing，has been favored by more and more customers.。

Isothermal annealing heat treatment furnace

5、Isothermal annealing heat treatment furnace structure composition

The Isothermal annealing heat treatment furnace has the following structure

1. Waste heat recovery system

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

2. furnace chamber

A space for holding metallic materials for heating.

3. convection chamber

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

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 Isothermal annealing 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.

Isothermal annealing heat treatment furnace

Isothermal annealing heat treatment furnaceMainly used forMetal forging heating,Energy conservation and environmental protection,Metal heat treatment,Metal melting and casting andMetal tempering，multifunctional, with functions such as temper, Forging heating, quench, Forging heating and quench。