Introduction to Continuous bright annealing industrial furnace, advantages, characteristics and principles of Forging furnace

Continuous bright annealing industrial furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，Mainly used forImprove production efficiency,Metal melting and casting,Improve production efficiency,Metal tempering andEnergy conservation and environmental protection，widely used in heat treatment, Machinery manufacturing, metallurgy, electron, shipping and other fields。

1、Brief introduction of Continuous bright annealing industrial furnace

Continuous bright annealing industrial 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.，it has the functions of Casting heating, hardening and tempering, quench, normalizing and heat treatment，the advantage is The use of clean and environmentally friendly natural gas as fuel effectively avoids the adverse effects of chemical reactions between impurities such as coal-fired furnaces and forgings during heating. At the same time, natural gas has high calorific value and high combustion temperature, and the combustion temperature can be further increased by preheating air and fuel. In addition, the gas forging heating furnace also has good heat loss control ability and intelligent control system, which can accurately adjust the ratio of air to natural gas, ensure full combustion of natural gas, and reduce mechanical incomplete combustion and chemical incomplete combustion.、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.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、Natural gas is used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.，it is an ideal choice for customers to buy Continuous bright annealing industrial furnace。

Continuous bright annealing industrial furnace

2、Continuous bright annealing industrial furnace advantage

The advantages of Continuous bright annealing industrial furnace are as follows:

1. Rapid temperature rise

The Continuous bright annealing industrial furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

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. Uniform heating

The Continuous bright annealing industrial 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.

4. easy to operate

The operation interface of the Continuous bright annealing industrial 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.

5. Improve product quality

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

Continuous bright annealing industrial furnace

3、Working principle of Continuous bright annealing industrial furnace

Continuous bright annealing industrial furnaceThe 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.。

Continuous bright annealing industrial furnace

4、Continuous bright annealing industrial furnace structure

The Continuous bright annealing industrial furnace structure is introduced as follows:

1. Radiation chamber

The heat load of the main place for Continuous bright 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.

2. furnace chamber

A space for holding metallic materials for heating.

3. ventilation system

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

4. 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.

5. 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.

Continuous bright annealing industrial furnace

5、Continuous bright annealing industrial furnace use

The purpose of Continuous bright annealing industrial furnace is introduced as follows:

1. Metal heat treatment

In addition to forging heating, Continuous bright annealing industrial 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. Improve production efficiency

The Continuous bright annealing industrial 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.

3. Metal melting and casting

Although it is mainly used for forging heating, some types of Continuous bright annealing industrial 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. Energy conservation and environmental protection

The Continuous bright annealing industrial 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 forging heating

The Continuous bright annealing industrial 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.

Continuous bright annealing industrial furnace

6、Company selection

Choosing a suitable Continuous bright annealing industrial furnace manufacturer requires comprehensive consideration of many aspects. First of all, we should examine the strength of manufacturers, including production capacity, R&D team and industry experience. Strong manufacturers can better ensure product supply and innovation ability. Secondly, product quality is the key, and it is evaluated by product certification, material selection and manufacturing process to ensure the durability of products. Product performance can not be ignored, so we should choose manufacturers with matching technical parameters, rich types and customized services according to actual needs. After-sales service is equally important. Professional and timely service team, perfect after-sales content and extensive service network can make users worry about nothing. In addition, market reputation is also an important reference. We can understand the reputation and status of manufacturers through customer evaluation, industry reputation and award-winning honor. Finally, it is necessary to analyze the price and cost performance, and on the premise of ensuring the quality and performance, choose a manufacturer with reasonable price and high cost performance, so as to purchase Continuous bright annealing industrial furnace products that meet the demand and have good cost performance.。

One-combustion energy saving

Continuous bright annealing industrial furnacemultifunctional, with functions such as hardening and tempering, heat treatment, anneal, temper and quench，it is widely used inautomobile,light industry,surface treatment,building materials,war industry and other industries。