Introduction and advantages of Continuous spheroidization annealing industrial furnace

Continuous spheroidization annealing industrial furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，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 metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.，features include Strong adaptability, Strong adaptability, energy saving and environmental protection, Easy to control and Easy to maintain。The following is to introduce the Continuous spheroidization annealing industrial furnace:

1、Brief introduction of Continuous spheroidization annealing industrial furnace

Continuous spheroidization annealing industrial 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.。

Continuous spheroidization annealing industrial furnace

2、Continuous spheroidization annealing industrial furnace video live broadcast

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Continuous spheroidization annealing industrial furnace

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3、Continuous spheroidization annealing industrial furnace structure

The Continuous spheroidization annealing industrial 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. 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.

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. Radiation chamber

The heat load of the main place for Continuous spheroidization annealing industrial 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.

Continuous spheroidization annealing industrial furnace

4、Working principle of Continuous spheroidization annealing industrial furnace

Continuous spheroidization annealing industrial furnaceat runtime,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.，is a kind of high quality and low price Continuous spheroidization annealing industrial furnace。

Continuous spheroidization annealing industrial furnace

5、Continuous spheroidization annealing industrial furnace function

Continuous spheroidization annealing industrial furnaceit has the functions of hardening and tempering, temper, normalizing, normalizing and hardening and tempering，the advantage is Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.，the main structure includes Radiation chamber, recovery of waste heat, ventilation system, furnace chamber, combustor and so on，It is mostly used in Energy conservation and environmental protection, Metal tempering, Metal forging heating, Improve production efficiency, Metal heat treatment, Energy conservation and environmental protection and so on，be loved by our customers.。

Continuous spheroidization annealing industrial furnace

6、One-combustion energy saving's strength

The company has many years of Continuous spheroidization annealing industrial furnace manufacturing experience, large scale and strong strength.。

One-combustion energy saving

Continuous spheroidization annealing industrial furnaceis a popular Continuous spheroidization annealing industrial furnace，in the course of work,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.，usually used in Machinery manufacturing, aerospace, automobile, pharmacy, war industry and other fields。