What is a Split type heating furnace? Introduction to the principle of heating furnace structure

Split type heating 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.，the advantage is It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、Adopting advanced combustion technology and control system can realize full combustion of natural gas and improve combustion efficiency. At the same time, some equipment is also equipped with waste heat recovery system, which can further recycle the waste heat in exhaust smoke and improve energy utilization efficiency.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.。

1、Brief introduction of Split type heating furnace

Split type heating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，the product looks atmospheric.，multifunctional, with functions such as hardening and tempering, anneal, hardening and tempering, heat treatment and anneal，Stable and reliable,Easy to control,Strong adaptability,energy-efficient,Easy to control，is based on One-combustion energy saving is carefully developed by One-combustion energy saving combined with advanced technology。

Split type heating furnace

2、Structural advantages of Split type heating furnace

The Split type heating 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. ventilation system

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

3. Radiation chamber

The heat load of the main place for Split type heating 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. 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. 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.

Split type heating furnace

3、Split type heating furnace function

Split type heating furnaceit has the functions of Forging heating, quench, Casting heating, temper and normalizing，it is an ideal choice for customers to buy Split type heating furnace。

Split type heating furnace

4、Introduction of advantages of Split type heating furnace

Split type heating furnaces have the following advantages.

1. Efficient combustion

The Split type heating furnace adopts advanced combustion technology and control system, which can realize full combustion of natural gas and improve combustion efficiency. At the same time, some equipment is also equipped with waste heat recovery system, which can further recycle the waste heat in exhaust smoke and improve energy utilization efficiency.

2. Rapid temperature rise

The Split type heating furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

3. Multiple fuel options

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

4. easy to operate

The operation interface of the Split type heating furnace is friendly and easy for operators 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.

5. Uniform heating

The Split type heating furnace adopts regenerative combustion system or advanced burner design, which can realize uniform distribution of temperature in the furnace, ensure uniform heating of metal materials and improve product quality.

Split type heating furnace

5、Split type heating furnace application

Split type heating furnaces have the following purposes.

1. Improve production efficiency

The Split type heating 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 melting and casting

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

3. Energy conservation and environmental protection

The Split type heating 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 Split type heating 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, Split type heating 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.

Split type heating furnace

Split type heating furnacethe product looks atmospheric.，multifunctional, with functions such as quench, anneal, Forging heating, normalizing and temper。