Introduction to Roller bottom annealing furnace and heating furnace structure principle

Roller bottom annealing 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.，the product looks atmospheric.，multifunctional, with functions such as quench, hardening and tempering, Forging heating, normalizing and heat treatment，be loved by our customers.。

1、Brief introduction of Roller bottom annealing furnace

Roller bottom annealing furnaceIt is a forging heating device using gas as fuel.，usually used in building materials, petroleum, machinery, aerospace, heat treatment and other fields，is a kind of high quality and low price Roller bottom annealing furnace，it has the functions of normalizing, Forging heating, Casting heating, quench and anneal，the advantage is Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.。

Roller bottom annealing furnace

2、Roller bottom annealing furnace function

Roller bottom annealing furnacemultifunctional, with functions such as temper, hardening and tempering, heat treatment, quench and temper，It 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 been widely used in metallurgy, electron, material, war industry, pharmacy and other industries，it mainly includes ventilation system, recovery of waste heat, Radiation chamber, convection chamber and combustor，is based on One-combustion energy saving is carefully developed by One-combustion energy saving combined with advanced technology。

Roller bottom annealing furnace

3、Structural advantages of Roller bottom annealing furnace

The Roller bottom annealing furnace has the following structure

1. combustor

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

2. Radiation chamber

The heat load of the main place for Roller bottom annealing 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.

3. convection chamber

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

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.

Roller bottom annealing furnace

4、Roller bottom annealing furnace performance advantage

Roller bottom annealing furnaces have the following advantages.

1. Improve product quality

Because the Roller bottom annealing furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

2. easy to operate

The operation interface of the Roller bottom annealing furnace is friendly and easy for operators 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.

3. Multiple fuel options

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

4. Efficient combustion

The Roller bottom annealing 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.

5. Improve product quality

Because the Roller bottom annealing furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

Roller bottom annealing furnace

5、Video analysis of Roller bottom annealing furnace

One-combustion energy saving provides customers with on-site high-definition video, fully demonstrates the advantages of on-site productt operation, and helps customers to deeply understand the product production process and production site, and gain favorable comments and recognition from customers.。

Roller bottom annealing furnace

As you can see from the live video.，One-combustion energy saving widely used in aerospace, heat treatment, building materials, electron, chemical industry and other fields。

6、Advantages of Roller bottom annealing furnace principle

Roller bottom annealing furnaceat the start of the operation,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 product looks beautiful.，is a common Roller bottom annealing furnace，it has the functions of hardening and tempering, Casting heating, Forging heating, anneal and normalizing，The price is relatively low.，reliable quality。

Roller bottom annealing furnace

Roller bottom annealing furnaceMainly used forEnergy conservation and environmental protection,Improve production efficiency,Metal tempering,Metal heat treatment andEnergy conservation and environmental protection，features include energy saving and environmental protection, Easy to control, energy-efficient, Easy to maintain and Stable and reliable。