Introduction to Carburizing normalizing heating furnace, introduction to heating furnace advantages and characteristics

Carburizing normalizing heating furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，it has the functions of hardening and tempering, Casting heating, normalizing, quench and Casting heating。

1、Brief introduction of Carburizing normalizing heating furnace

Carburizing normalizing 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.，in the course of 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.，structure mainly includes: ventilation system, ventilation system, Radiation chamber, furnace chamber, convection chamber and so on，is a Carburizing normalizing heating furnace newly developed by One-combustion energy saving。

Carburizing normalizing heating furnace

2、Advantages of Carburizing normalizing heating furnace principle

Carburizing normalizing heating furnaceat runtime,The high-temperature flame and flue gas generated when fuel (natural gas) burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature.，it has the functions of heat treatment, normalizing, anneal, temper and quench，the product looks beautiful.，Simple structure and reliable operation.，the main structure includes recovery of waste heat, ventilation system, combustor, ventilation system and furnace chamber，is a Carburizing normalizing heating furnace newly developed by One-combustion energy saving。

Carburizing normalizing heating furnace

3、Functional advantages of Carburizing normalizing heating furnace

Carburizing normalizing heating furnaces have the following advantages.

1. Improve product quality

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

2. Reduce operating costs

The efficient combustion and waste heat recovery system of the Carburizing normalizing heating furnace can significantly reduce energy consumption, thus reducing operating costs.

3. clean energy

Natural gas, as a clean energy source, produces less waste gas and dust after combustion, which has little pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.

4. Multiple fuel options

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

5. easy to operate

The operation interface of the Carburizing normalizing 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.

Carburizing normalizing heating furnace

4、Structural characteristics of Carburizing normalizing heating furnace

The Carburizing normalizing heating furnace has the following structure

1. Radiation chamber

The heat load of the main place for Carburizing normalizing 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.

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. 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.

Carburizing normalizing heating furnace

5、Carburizing normalizing heating furnace application

Carburizing normalizing heating furnaces have the following purposes.

1. Energy conservation and environmental protection

The Carburizing normalizing 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.

2. Metal forging heating

The Carburizing normalizing heating 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.

3. Metal melting and casting

Although it is mainly used for forging heating, some types of Carburizing normalizing 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.

4. Metal heat treatment

In addition to forging heating, Carburizing normalizing 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.

5. Metal melting and casting

Although it is mainly used for forging heating, some types of Carburizing normalizing 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.

Carburizing normalizing heating furnace

6、Introduction of Carburizing normalizing heating furnace characteristics

Carburizing normalizing heating furnace has the following characteristics

1. Easy to maintain

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

2. Easy to control

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

3. Stable and reliable

The Carburizing normalizing heating 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.

4. Strong adaptability

The Carburizing normalizing heating 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.

5. 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 normalizing heating furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

Carburizing normalizing heating furnace

Carburizing normalizing heating furnaceIt has the functions of Metal melting and casting, Metal tempering, Energy conservation and environmental protection, Metal forging heating and Metal heat treatment，the principle is simple.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.，multifunctional, with functions such as Forging heating, hardening and tempering, anneal, temper and heat treatment。