What is a Through type annealing furnace? Introduction to the advantages and characteristics of forging furnace functions

Through type annealing furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，in the course of work,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.，Widely used in Metal forging heating, Energy conservation and environmental protection, Metal heat treatment, Metal melting and casting and Metal tempering。

1、Brief introduction of Through type annealing furnace

Through type annealing furnaceIt is a forging heating device using gas as fuel.。

Through type annealing furnace

2、Structural advantages of Through type annealing furnace

The Through type annealing furnace has the following structure

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. Radiation chamber

The heat load of the main place for Through type 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. ventilation system

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

4. furnace chamber

A space for holding metallic materials for heating.

5. 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.

Through type annealing furnace

3、Through type annealing furnace HD real picture

One-combustion energy saving Through type annealing furnace came in many pictures, which made everyone feast their eyes.。

Through type annealing furnace

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

4、Through type annealing furnace field real shot

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

Through type annealing furnace

As you can see from the live video.，One-combustion energy saving widely used in pharmacy, light industry, Household necessities, heat treatment, material and other fields。

5、Through type annealing furnace use

The purpose of Through type annealing furnace is introduced as follows:

1. Metal tempering

By properly heating and cooling the metal material, the Through type annealing furnace can realize the quenching and tempering treatment of the metal. This is helpful to adjust the hardness and toughness of metal to meet the needs of different workpieces.

2. Energy conservation and environmental protection

The Through type annealing 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.

3. Metal forging heating

The Through type annealing 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.

4. Metal melting and casting

Although it is mainly used for forging heating, some types of Through type annealing furnaces can also be used in metal melting and casting processes. This is especially suitable for melting and casting of small or special alloys.

5. Metal heat treatment

In addition to forging heating, Through type annealing 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.

Through type annealing furnace

Through type annealing furnacethe principle is simple.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 has a wide range of uses, and is often used inImprove production efficiency,Metal forging heating,Energy conservation and environmental protection,Metal heat treatment,Metal melting and casting and so on。