Introduction to Hot rolling heating furnace, advantages, characteristics and principles of heating furnace

Hot rolling heating furnaceIt is a forging heating device using gas as fuel.，is a Hot rolling heating furnace，it is widely used in metallurgy, electron, automobile, petroleum, aerospace and other industries，The price is more affordable。The following is to introduce the Hot rolling heating furnace:

1、Brief introduction of Hot rolling heating furnace

Hot rolling heating furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，Strong adaptability,Easy to maintain,Strong adaptability,Easy to control,energy-efficient。

Hot rolling heating furnace

2、Working principle of Hot rolling heating furnace

Hot rolling heating furnaceThe 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 has a wide range of uses, and is often used inMetal heat treatment,Improve production efficiency,Metal tempering,Energy conservation and environmental protection,Metal forging heating and so on。

Hot rolling heating furnace

3、Hot rolling heating furnace structure

The Hot rolling heating furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

2. 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.

3. furnace chamber

A space for holding metallic materials for heating.

4. Radiation chamber

The heat load of the main place for Hot rolling 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.

5. combustor

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

Hot rolling heating furnace

4、Hot rolling heating furnace function

Hot rolling heating furnacemultifunctional, with functions such as hardening and tempering, Casting heating, quench, normalizing and temper，be loved by our customers.。

Hot rolling heating furnace

5、Introduction of advantages of Hot rolling heating furnace

The advantages of Hot rolling heating furnace are as follows:

1. Uniform heating

The Hot rolling heating 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.

2. clean energy

Natural gas, as a clean energy source, produces less waste gas and dust after combustion, which has little pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.

3. Efficient combustion

The Hot rolling heating furnace adopts advanced combustion technology and control system, which 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.

4. Reduce operating costs

The efficient combustion and waste heat recovery system of the Hot rolling heating furnace can significantly reduce energy consumption, thus reducing operating costs.

5. Intelligent control

The Hot rolling heating 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.

Hot rolling heating furnace

6、Hot rolling heating furnace application

Hot rolling heating furnaces have the following purposes.

1. Metal heat treatment

In addition to forging heating, Hot rolling 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.

2. Metal forging heating

The Hot rolling heating 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. Energy conservation and environmental protection

The Hot rolling heating 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.

4. Energy conservation and environmental protection

The Hot rolling heating 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.

5. Metal heat treatment

In addition to forging heating, Hot rolling 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.

Hot rolling heating furnace

Hot rolling heating 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 is widely used in war industry, Machinery manufacturing, Household necessities, chemical industry and pharmacy，Widely used inImprove production efficiency,Metal heat treatment,Metal melting and casting,Metal tempering,Metal melting and casting and so on。