Introduction to Car continuous annealing furnace and heating furnace structure principle

Car continuous 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.，it is usually composed of Radiation chamber, convection chamber, ventilation system, furnace chamber and ventilation system，features include Stable and reliable, Easy to maintain, Strong adaptability, energy saving and environmental protection and energy-efficient，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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.，it has the functions of anneal, Casting heating, heat treatment, quench and Forging heating。The following is to introduce the Car continuous annealing furnace:

1、Brief introduction of Car continuous annealing furnace

Car continuous annealing furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，is a Car continuous annealing furnace，the principle is simple.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.，it is widely used in heat treatment, heat treatment, Household necessities, Machinery manufacturing, metallurgy and other industries，has been favored by more and more customers.。

Car continuous annealing furnace

2、Car continuous annealing furnace structure composition

The Car continuous annealing furnace structure is introduced as follows:

1. 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.

2. combustor

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

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. 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.

Car continuous annealing furnace

3、Car continuous annealing furnace HD picture real shot

Car continuous annealing furnace have various specifications and models, which can meet the diverse needs of users. The following are high-definition real pictures, which are exquisite in workmanship and trustworthy.。

Car continuous annealing furnace

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

4、Car continuous annealing furnace characteristics

The Car continuous annealing furnace features are as follows:

1. Efficient heating

The Car continuous 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.

2. Strong adaptability

The Car continuous annealing furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

3. 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.

4. Efficient heating

The Car continuous 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.

5. Strong adaptability

The Car continuous annealing furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

Car continuous annealing furnace

5、Working principle of Car continuous annealing furnace

Car continuous annealing furnaceHeat 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 main features are Stable and reliable, Easy to maintain, Strong adaptability, Easy to control and energy saving and environmental protection，It has a wide range of uses, and is often used inMetal heat treatment,Metal tempering,Improve production efficiency,Metal forging heating,Metal heat treatment and so on。

Car continuous annealing furnace

6、company strength

The company has many years of Car continuous annealing furnace manufacturing experience, large scale and strong strength.。

One-combustion energy saving

Car continuous annealing furnaceit is widely used in surface treatment, shipping, chemical industry, war industry and pharmacy，It 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 beautiful.。