What is a Spring heating furnace? Introduction to the advantages and characteristics of Forging furnace functions

Spring heating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，in the course of work,The 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 is an ideal choice for customers to buy Spring heating furnace。The following is to introduce the Spring heating furnace:

1、Brief introduction of Spring heating furnace

Spring heating furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，it is widely used inheat treatment,war industry,machinery,light industry,chemical industry and other industries，it has the functions of Casting heating, hardening and tempering, normalizing, quench and Forging heating，It has the functions of Metal melting and casting, Metal tempering, Metal forging heating, Energy conservation and environmental protection and Metal heat treatment，it has the characteristics of energy-efficient, Strong adaptability, Easy to control, Easy to maintain and Easy to control。

Spring heating furnace

2、Spring heating furnace advantage

The advantages of Spring heating furnace are as follows:

1. Uniform heating

The Spring 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.

2. 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.

3. easy to operate

The operation interface of the Spring 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.

4. Efficient combustion

The Spring 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.

5. Multiple fuel options

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

Spring heating furnace

3、Spring heating furnace characteristics

The Spring heating furnace features are as follows:

1. Easy to control

By adjusting the burner and ventilation system, the temperature and atmosphere in the furnace can be accurately controlled to meet the heating requirements of different metal materials.

2. Strong adaptability

The Spring heating furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

3. Efficient heating

The Spring heating furnace can heat the metal to the required forging temperature in a very short time, reducing the loss caused by the oxidation of the metal.

4. Easy to maintain

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

5. energy saving and environmental protection

As a clean energy source, natural gas produces less pollutants after combustion, which is beneficial to environmental protection. At the same time, the application of waste heat recovery system further improves the energy utilization efficiency.

Spring heating furnace

4、Spring heating furnace application

The purpose of Spring heating furnace is introduced as follows:

1. Improve production efficiency

The Spring 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 forging heating

The Spring 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 heat treatment

In addition to forging heating, Spring 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.

4. Metal tempering

By properly heating and cooling the metal material, the Spring 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 melting and casting

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

Spring heating furnace

5、Spring heating furnace structure composition

The Spring heating furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

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. furnace chamber

A space for holding metallic materials for heating.

5. Radiation chamber

The heat load of the main place for Spring 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.

Spring heating furnace

6、Introduction of advantages of Spring heating furnace

Spring heating furnaces have the following advantages.

1. Efficient combustion

The Spring 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. Improve product quality

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

3. Multiple fuel options

Although the Spring 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. 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.

5. Intelligent control

The Spring heating 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.

Spring heating furnace

Spring heating furnaceit has the functions of temper, anneal, heat treatment, Casting heating and hardening and tempering，Strong adaptability,energy saving and environmental protection,Stable and reliable,energy-efficient,energy saving and environmental protection，It is a forging heating device using gas as fuel.。