What is a Roller type quenching heat treatment furnace? heating furnace specifications, models, and parameters

Roller type quenching heat treatment 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.，multifunctional, with functions such as temper, quench, hardening and tempering, quench and Casting heating，The overall structural design is relatively simple and compact.，the main structure includes convection chamber, ventilation system, recovery of waste heat, ventilation system and combustor，the advantage is Suitable for forging and heating of various metal materials, including steel, aluminum and copper. At the same time, it can also be used in metal heat treatment, tempering and other technological processes.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、Suitable for forging and heating of various metal materials, including steel, aluminum and copper. At the same time, it can also be used in metal heat treatment, tempering and other technological processes.、Using regenerative combustion system or advanced burner design can realize the uniform distribution of temperature in the furnace, ensure the uniform heating of metal materials and improve product quality.，the product looks atmospheric.。

1、Brief introduction of Roller type quenching heat treatment furnace

Roller type quenching heat treatment furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。

Roller type quenching heat treatment furnace

2、Roller type quenching heat treatment furnace working site

The following is the live video of Roller type quenching heat treatment furnace designed and produced by One-combustion energy saving for users, from which we can see the 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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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 mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、Usually equipped with intelligent control system, it 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. of One-combustion energy savingRoller type quenching heat treatment furnace.。

Roller type quenching heat treatment furnace

As you can see from the live video.，One-combustion energy saving 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.。

3、Functional advantages of Roller type quenching heat treatment furnace

Roller type quenching heat treatment furnaces have the following advantages.

1. Extend the service life of equipment

The Roller type quenching heat treatment furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

2. easy to operate

The operation interface of the Roller type quenching heat treatment 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.

3. Intelligent control

The Roller type quenching heat treatment 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.

4. Uniform heating

The Roller type quenching heat treatment 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.

5. Wide application range

The Roller type quenching heat treatment furnace is suitable for forging and heating of various metal materials, including steel, aluminum and copper. At the same time, it can also be used in metal heat treatment, tempering and other technological processes.

Roller type quenching heat treatment furnace

4、Structural characteristics of Roller type quenching heat treatment furnace

The Roller type quenching heat treatment 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 Roller type quenching heat treatment 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

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

Roller type quenching heat treatment furnace

5、Roller type quenching heat treatment furnace structure

The Roller type quenching heat treatment furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

2. combustor

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

3. Radiation chamber

The heat load of the main place for Roller type quenching heat treatment 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. ventilation system

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

5. 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.

Roller type quenching heat treatment furnace

6、Roller type quenching heat treatment furnace principle

Roller type quenching heat treatment 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.，it is mainly composed of ventilation system, ventilation system, Radiation chamber, convection chamber and Radiation chamber，Roller type quenching heat treatment furnaceSimple structure and reliable operation.，the main features are Easy to control, energy saving and environmental protection, Strong adaptability, Easy to control and energy saving and environmental protection，the product looks beautiful.，has been favored by more and more customers.。

Roller type quenching heat treatment furnace

Roller type quenching heat treatment furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，generally, it is composed of Radiation chamber, combustor, furnace chamber, recovery of waste heat, convection chamber and other major components。