What is a Trolley type circulating furnace? Introduction to the advantages, characteristics, and principles of the heating furnace

Trolley type circulating 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.，widely used inwar industry,pharmacy,metallurgy,building materials,Household necessities and other industries。The following is to introduce the Trolley type circulating furnace:

1、Brief introduction of Trolley type circulating furnace

Trolley type circulating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，it is mainly composed of recovery of waste heat, combustor, furnace chamber, convection chamber and recovery of waste heat，This productThe overall structural design is relatively simple and compact.，multifunctional, with functions such as hardening and tempering, Forging heating, quench, Casting heating and temper，the 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.，has been favored by more and more customers.。

Trolley type circulating furnace

2、Trolley type circulating furnace HD picture real shot

High-definition pictures of Trolley type circulating furnace of different specifications and models,the product looks beautiful., reliable in quality and trustworthy.。

Trolley type circulating furnace

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

3、Trolley type circulating furnace function

Trolley type circulating furnaceit has the functions of anneal, normalizing, heat treatment, quench and heat treatment，at work,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.，the advantage is The user interface is friendly, and the operator is easy 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.、Adopting advanced combustion technology and control system 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.、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.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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.，it is widely used inchemical industry,automobile,material,surface treatment,petroleum and other industries，It is an efficient, energy-saving and environment-friendly metal heating device.。

Trolley type circulating furnace

4、Working principle of Trolley type circulating furnace

Trolley type circulating furnaceat the start of the operation,Heat of combustion based on fuel. Fuel gas (such as natural gas, liquefied petroleum gas, etc.) is mixed with combustion-supporting air through the burner and burned to produce high-temperature flame and flue gas. These high-temperature flames and smoke exchange heat with metal materials in the furnace, so that they gradually heat up to the temperature required for forging.，it has the characteristics of Strong adaptability, Easy to maintain, Easy to control, Stable and reliable and energy saving and environmental protection，customizable。

Trolley type circulating furnace

5、Trolley type circulating furnace application

Trolley type circulating furnaces have the following purposes.

1. Improve production efficiency

The Trolley type circulating 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 Trolley type circulating 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 melting and casting

Although it is mainly used for forging heating, some types of Trolley type circulating 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 forging heating

The Trolley type circulating 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.

5. Improve production efficiency

The Trolley type circulating 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.

Trolley type circulating furnace

6、Trolley type circulating furnace function

Trolley type circulating furnacemultifunctional, with functions such as normalizing, anneal, temper, hardening and tempering and Forging heating，generally, it is composed of combustor, convection chamber, ventilation system, Radiation chamber, ventilation system and other major components。

Trolley type circulating furnace

Trolley type circulating furnaceit has the functions of Casting heating, quench, temper, Forging heating and Casting heating，It is a product series that integrates Energy conservation and environmental protection, Metal tempering, Improve production efficiency, Metal melting and casting and Energy conservation and environmental protection，it is widely used in shipping, Machinery manufacturing, aerospace, machinery, light industry and other industries。