What is a Round tube bright annealing furnace? Introduction to the principle of heating furnace structure

Round tube bright annealing 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.，The structural design is more advanced and reasonable.，it has the structure of combustor, convection chamber, ventilation system, furnace chamber and ventilation system，multifunctional, with functions such as anneal, hardening and tempering, heat treatment, normalizing and quench，the product looks atmospheric.，it is an ideal choice for customers to buy Round tube bright annealing furnace。

1、Brief introduction of Round tube bright annealing furnace

Round tube bright 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.，in the course of 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.，it has the characteristics of energy-efficient, Stable and reliable, Easy to control, energy saving and environmental protection and Easy to maintain，Cheap and high quality。

Round tube bright annealing furnace

2、Round tube bright annealing furnace characteristics

The Round tube bright annealing furnace features are as follows:

1. Easy to maintain

The structural design of the Round tube bright annealing furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. Easy to control

By adjusting the burner and ventilation system, the temperature and atmosphere in the furnace can be accurately controlled to meet the heating requirements of different metal materials.

3. Strong adaptability

The Round tube bright annealing furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

4. energy saving and environmental protection

As a clean energy source, natural gas produces less pollutants after combustion, which is beneficial to environmental protection. At the same time, the application of waste heat recovery system further improves the energy utilization efficiency.

5. Efficient heating

The Round tube bright annealing furnace can heat the metal to the required forging temperature in a very short time, reducing the loss caused by the oxidation of the metal.

Round tube bright annealing furnace

3、Advantages of Round tube bright annealing furnace principle

Round tube bright annealing furnaceat work,The 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 can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、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.、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.、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.。

Round tube bright annealing furnace

4、Round tube bright annealing furnace function

Round tube bright annealing furnaceit has the functions of heat treatment, Forging heating, Casting heating, temper and normalizing，at runtime,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.，is a kind of high quality and low price Round tube bright annealing furnace，has been favored by more and more customers.。

Round tube bright annealing furnace

5、Structural characteristics of Round tube bright annealing furnace

The Round tube bright 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. ventilation system

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

3. Radiation chamber

The heat load of the main place for Round tube bright 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.

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.

Round tube bright annealing furnace

6、Round tube bright annealing furnace price consultation

The Round tube bright annealing furnace price is introduced as follows:

1. Configuration level

There is a direct connection between configuration and specifications. Generally speaking, with different specifications, its configuration scheme will be different, and the selection of products' materials and parts will be different, so the sales price of products will be different. It is not difficult to see that the configuration and price of Round tube bright annealing furnace are closely related. One-combustion energy saving has comprehensively measured the configuration and sales price of products when designing Round tube bright annealing furnace, which not only ensures that the functions of products can meet the actual needs of customers, but also can be in terms of price.

2. cost of production

Cost plays a decisive role in the price. The cost mainly includes the initial investment of the product, such as time, manpower and materials selected. The more the investment cost, the higher the relative product pricing. On the contrary, the less the input cost, the lower the price.

3. Company size

The nature of the manufacturer can also greatly affect the price of the Round tube bright annealing furnace. General manufacturers are divided into direct sellers, agents and middlemen. If they are direct selling manufacturers, there are not too many intermediate links, and their sales prices are low.

4. mass discrepancy

Quality is an important and fundamental factor that affects the price of Round tube bright annealing furnace. In the final analysis, its price depends on its quality. Usually, Round tube bright annealing furnace with better quality will cost more, and such products have better effects, longer service life and more advanced technology. A Round tube bright annealing furnace with a relatively general quality will cost less, have a shorter service life and have a relatively general use effect.

5. service

There is a close relationship between service and price. High-quality service can not only avoid all worries in the process of product use, but also improve the overall strength and comprehensive credibility of manufacturers. In order to improve the service quality, One-combustion energy saving Round tube bright annealing furnace manufacturers provide comprehensive services for customers and products before, during and after sale, and at the same time make the price as favorable as possible to new and old customers, so that the Round tube bright annealing furnace price can meet the purchasing needs of customers.

Round tube bright annealing furnace

Round tube bright annealing furnacethe main structure includes furnace chamber, convection chamber, combustor, Radiation chamber, recovery of waste heat and so on，the product looks atmospheric.，It can be used for Metal forging heating, Metal tempering, Energy conservation and environmental protection, Metal heat treatment, Metal melting and casting, Improve production efficiency and so on。