Introduction to Circulating natural gas trolley furnace, introduction to heating furnace advantages and characteristics

Circulating natural gas trolley 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.，it has the functions of quench, Forging heating, normalizing, quench and temper，widely used in metallurgy, automobile, war industry, building materials, electron and other fields，It is a product series that integrates Metal heat treatment, Energy conservation and environmental protection, Metal tempering, Metal melting and casting and Improve production efficiency，the main features are energy saving and environmental protection, energy-efficient, Strong adaptability, Stable and reliable and Easy to control。

1、Brief introduction of Circulating natural gas trolley furnace

Circulating natural gas trolley 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.。

Circulating natural gas trolley furnace

2、Circulating natural gas trolley furnace principle

Circulating natural gas trolley furnaceat the start of the operation,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 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.，it is an ideal choice for customers to buy Circulating natural gas trolley furnace。

Circulating natural gas trolley furnace

3、Circulating natural gas trolley furnace application

Circulating natural gas trolley furnaces have the following purposes.

1. Energy conservation and environmental protection

The Circulating natural gas trolley 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 heat treatment

In addition to forging heating, Circulating natural gas trolley 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 Circulating natural gas trolley 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. Improve production efficiency

The Circulating natural gas trolley 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.

5. Metal forging heating

The Circulating natural gas trolley 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.

Circulating natural gas trolley furnace

4、Circulating natural gas trolley furnace work site real shot

Circulating natural gas trolley furnace are widely used. The following is a multi-directional display diagram of Circulating natural gas trolley furnace, and the details are full of quality and intelligence.。

Circulating natural gas trolley furnace

Note: All the pictures in this article were taken by One-combustion energy saving manufacturer.。

5、Circulating natural gas trolley furnace structure

The Circulating natural gas trolley furnace structure is introduced as follows:

1. convection chamber

The high-temperature flue gas discharged from the radiation chamber is used for convective heat transfer to further heat the metal materials.

2. combustor

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

3. ventilation system

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

4. 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.

5. furnace chamber

A space for holding metallic materials for heating.

Circulating natural gas trolley furnace

6、Circulating natural gas trolley furnace structure composition

The Circulating natural gas trolley furnace has the following structure

1. Radiation chamber

The heat load of the main place for Circulating natural gas trolley 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. Waste heat recovery system

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

3. combustor

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

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 high-temperature flue gas discharged from the radiation chamber is used for convective heat transfer to further heat the metal materials.

Circulating natural gas trolley furnace

Circulating natural gas trolley furnaceMainly used forMetal forging heating,Metal heat treatment,Improve production efficiency,Metal tempering andMetal melting and casting，is a popular Circulating natural gas trolley furnace。