Introduction to Continuous roller bottom heating furnace, heating furnace advantages, characteristics and principles

Continuous roller bottom heating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，was developed and designed by One-combustion energy saving。The following is to introduce the Continuous roller bottom heating furnace:

1、Brief introduction of Continuous roller bottom heating furnace

Continuous roller bottom heating furnaceIt is a forging heating device using gas as fuel.，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.，at 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 is usually composed of ventilation system, furnace chamber, Radiation chamber, recovery of waste heat and combustor，Stable and reliable,Strong adaptability,energy-efficient,energy saving and environmental protection,Stable and reliable。

Continuous roller bottom heating furnace

2、Structural advantages of Continuous roller bottom heating furnace

The Continuous roller bottom heating furnace has the following structure

1. 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.

2. combustor

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

3. combustor

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

4. Waste heat recovery system

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

5. Radiation chamber

The heat load of the main place for Continuous roller bottom 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.

Continuous roller bottom heating furnace

3、Continuous roller bottom heating furnace application

Continuous roller bottom heating furnaces have the following purposes.

1. Metal tempering

By properly heating and cooling the metal material, the Continuous roller bottom 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.

2. Metal heat treatment

In addition to forging heating, Continuous roller bottom 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.

3. Metal melting and casting

Although it is mainly used for forging heating, some types of Continuous roller bottom 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 tempering

By properly heating and cooling the metal material, the Continuous roller bottom 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. Improve production efficiency

The Continuous roller bottom 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.

Continuous roller bottom heating furnace

4、Continuous roller bottom heating furnace video live broadcast

On-site aerial photography of Continuous roller bottom heating furnace。

Continuous roller bottom heating furnace

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd it has the functions of Casting heating, heat treatment, heat treatment, temper and normalizing。

5、Introduction of Continuous roller bottom heating furnace characteristics

Continuous roller bottom heating furnace has the following characteristics

1. Easy to maintain

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

2. Easy to maintain

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

3. Strong adaptability

The Continuous roller bottom 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.

4. Easy to control

The combustion system and ventilation system of the Continuous roller bottom 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.

5. Stable and reliable

The Continuous roller bottom 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.

Continuous roller bottom heating furnace

Continuous roller bottom heating furnacethe principle is simple.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.，The structural design is simple, novel and special.，structure mainly includes: ventilation system, convection chamber, ventilation system, ventilation system, furnace chamber and so on，it is widely used in heat treatment, shipping, metallurgy, petroleum, Machinery manufacturing and other industries。