What is a Dual car quenching furnace? heating furnace specifications, models, and parameters

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

1、Brief introduction of Dual car quenching furnace

Dual car quenching furnaceIt is a kind of heating equipment using natural gas as fuel, which is mainly used to heat metal materials to the required forging temperature in a short time.，it has the characteristics of energy saving and environmental protection, energy-efficient, Strong adaptability, Easy to maintain and Easy to control，the main structure includes recovery of waste heat, convection chamber, Radiation chamber, combustor, ventilation system and so on，Dual car quenching furnaceThe structural design is more advanced and reasonable.。

Dual car quenching furnace

2、Dual car quenching furnace structure

The Dual car quenching furnace structure is introduced as follows:

1. combustor

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

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. furnace chamber

A space for holding metallic materials for heating.

4. combustor

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

5. Radiation chamber

The heat load of the main place for Dual car quenching 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.

Dual car quenching furnace

3、Dual car quenching furnace use

The purpose of Dual car quenching furnace is introduced as follows:

1. Metal forging heating

The Dual car quenching 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.

2. Metal forging heating

The Dual car quenching 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 tempering

By properly heating and cooling the metal material, the Dual car quenching 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.

4. Metal heat treatment

In addition to forging heating, Dual car quenching 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 Dual car quenching furnaces can also be used in metal melting and casting processes. This is especially suitable for melting and casting of small or special alloys.

Dual car quenching furnace

4、Dual car quenching furnace advantage

The advantages of Dual car quenching furnace are as follows:

1. Extend the service life of equipment

The Dual car quenching furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

2. Rapid temperature rise

The Dual car quenching furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

3. Reduce operating costs

The efficient combustion and waste heat recovery system of the Dual car quenching furnace can significantly reduce energy consumption, thus reducing operating costs.

4. Intelligent control

The Dual car quenching 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.

5. Multiple fuel options

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

Dual car quenching furnace

5、Dual car quenching furnace function

Dual car quenching furnacemultifunctional, with functions such as hardening and tempering, Forging heating, quench, temper and anneal，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.，it is widely used inmachinery,chemical industry,light industry,war industry,building materials and other industries，is designed by One-combustion energy saving with advanced technology。

Dual car quenching furnace

Dual car quenching furnacethe 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.、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.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、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.，Widely used inImprove production efficiency,Improve production efficiency,Metal heat treatment,Energy conservation and environmental protection,Metal melting and casting and so on。