What is a Well type bright annealing furnace? Introduction to the principle of heating furnace structure

Well type bright annealing furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，it is widely used inpharmacy,material,light industry,chemical industry,aerospace and other industries，it has the functions of Forging heating, anneal, temper, normalizing and Casting heating，be loved by our customers.。The following is to introduce the Well type bright annealing furnace:

1、Brief introduction of Well type bright annealing furnace

Well type 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.，is a Well type bright annealing furnace，features include Easy to maintain, Stable and reliable, Easy to maintain, Stable and reliable and energy saving and environmental protection，the product looks atmospheric.，The overall structural design is simple, diverse and beautiful.，it is mainly composed of ventilation system, combustor, ventilation system, recovery of waste heat and ventilation system。

Well type bright annealing furnace

2、Well type bright annealing furnace function

Well type bright annealing furnacemultifunctional, with functions such as hardening and tempering, quench, heat treatment, normalizing and anneal，It 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.、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.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong 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.，it is an ideal choice for customers to buy Well type bright annealing furnace。

Well type bright annealing furnace

3、Well type bright annealing furnace principle

Well type bright annealing furnaceat 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.，the advantage is It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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.、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.、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.，is a kind of high quality and low price Well type bright annealing furnace。

Well type bright annealing furnace

4、Well type bright annealing furnace customer scene picture

Various styles and styles of Well type bright annealing furnace, complete models, for you to choose at will.。

Well type bright annealing furnace

Note: All the pictures in this article were taken by One-combustion energy saving manufacturer.。

5、Structural characteristics of Well type bright annealing furnace

The Well type bright annealing furnace structure is introduced as follows:

1. 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.

2. ventilation system

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

3. 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.

4. Radiation chamber

The heat load of the main place for Well type 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.

5. furnace chamber

A space for holding metallic materials for heating.

Well type bright annealing furnace

6、Well type bright annealing furnace function

Well type bright annealing furnaceit has the functions of Casting heating, temper, hardening and tempering, Forging heating and temper，at 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 designed by One-combustion energy saving with advanced technology。

Well type bright annealing furnace

Well type bright annealing furnacemultifunctional, with functions such as anneal, hardening and tempering, quench, Casting heating and normalizing，it has the characteristics of energy-efficient, Strong adaptability, Easy to control, Easy to maintain and Easy to control，Structure consists of ventilation system, convection chamber, combustor, Radiation chamber, recovery of waste heat and so on，This productThe structural design is simple, novel and special.。