What is a Carburizing and normalizing industrial furnace? Introduction to the principle of Forging furnace structure

Carburizing and normalizing industrial furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，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 used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、The user interface is friendly, and the operator is easy to use. At the same time, the equipment also has the function of fault diagnosis and alarm, which can find and deal with abnormal situations in time.，is designed by One-combustion energy saving with advanced technology。

1、Brief introduction of Carburizing and normalizing industrial furnace

Carburizing and normalizing industrial furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，is a popular Carburizing and normalizing industrial furnace，is a Carburizing and normalizing industrial furnace，the product looks beautiful.，multifunctional, with functions such as Forging heating, quench, anneal, normalizing and Casting heating。

Carburizing and normalizing industrial furnace

2、Introduction of Carburizing and normalizing industrial furnace characteristics

Carburizing and normalizing industrial furnace has the following characteristics

1. Stable and reliable

The Carburizing and normalizing industrial 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.

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 Carburizing and normalizing industrial furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

3. Easy to maintain

The structural design of the Carburizing and normalizing industrial furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

4. Easy to control

The combustion system and ventilation system of the Carburizing and normalizing industrial 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.

5. Stable and reliable

The Carburizing and normalizing industrial 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.

Carburizing and normalizing industrial furnace

3、Structural characteristics of Carburizing and normalizing industrial furnace

The Carburizing and normalizing industrial furnace has the following structure

1. Radiation chamber

The heat load of the main place for Carburizing and normalizing industrial 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. convection chamber

The material is heated by convection heat transfer of high temperature flue gas discharged from the radiation chamber. Flue gas washes the tube wall of the furnace tube at a high speed to carry out effective convection heat transfer, and its heat load accounts for about 20%-30% of the whole furnace. The convection chamber is generally arranged above the radiation chamber, and some are placed on the ground alone. In order to improve the heat transfer effect, nail head tubes or finned tubes are often used in furnace tubes.

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. convection chamber

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

5. combustor

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

Carburizing and normalizing industrial furnace

4、Carburizing and normalizing industrial furnace display

Carburizing and normalizing industrial furnace are widely used. The following is a multi-directional display diagram of Carburizing and normalizing industrial furnace, and the details are full of quality and intelligence.。

Carburizing and normalizing industrial furnace

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

5、Carburizing and normalizing industrial furnace application

Carburizing and normalizing industrial furnaces have the following purposes.

1. Improve production efficiency

The Carburizing and normalizing industrial 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 Carburizing and normalizing industrial 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. Energy conservation and environmental protection

The Carburizing and normalizing industrial 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.

4. Metal tempering

By properly heating and cooling the metal material, the Carburizing and normalizing industrial 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.

5. Metal heat treatment

In addition to forging heating, Carburizing and normalizing industrial 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.

Carburizing and normalizing industrial furnace

Carburizing and normalizing industrial furnaceat work,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.，Widely used in Energy conservation and environmental protection, Metal tempering, Metal melting and casting, Metal forging heating and Improve production efficiency。