What is a Regenerative box furnace? Introduction to the advantages, characteristics, and principles of the Forging furnace

Regenerative box furnaceIt is a forging heating device using gas as fuel.，the product looks atmospheric.。

1、Brief introduction of Regenerative box furnace

Regenerative box furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.。

Regenerative box furnace

2、Functional advantages of Regenerative box furnace

Regenerative box furnaces have the following advantages.

1. Improve product quality

Because the Regenerative box furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

2. Extend the service life of equipment

The Regenerative box furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

3. Wide application range

The Regenerative box furnace is 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.

4. Reduce operating costs

The efficient combustion and waste heat recovery system of the Regenerative box furnace can significantly reduce energy consumption, thus reducing operating costs.

5. Multiple fuel options

Although the Regenerative box furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

Regenerative box furnace

3、Regenerative box furnace customer scene picture

High-definition picture display of Regenerative box furnace, excellent material selection, reliable quality and trustworthy.。

Regenerative box furnace

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

4、Structural advantages of Regenerative box furnace

The Regenerative box furnace has the following structure

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. Radiation chamber

The heat load of the main place for Regenerative box 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. combustor

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

4. combustor

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

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.

Regenerative box furnace

5、Advantages of Regenerative box furnace principle

Regenerative box furnaceat 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.，The overall structural design is relatively simple and compact.，the main structure includes ventilation system, combustor, ventilation system, combustor, convection chamber and so on，Widely used inMetal forging heating,Energy conservation and environmental protection,Energy conservation and environmental protection,Metal forging heating,Metal melting and casting and so on，the product looks beautiful.，has been favored by more and more customers.。

Regenerative box furnace

6、Brief introduction of Regenerative box furnace

Regenerative box furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，the main structure includes Radiation chamber, recovery of waste heat, ventilation system, furnace chamber, ventilation system and so on，multifunctional, with functions such as heat treatment, Casting heating, hardening and tempering, temper and normalizing，it has the functions of anneal, quench, heat treatment, temper and quench，at runtime,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.。

Regenerative box furnace

Regenerative box furnaceit is widely used in Machinery manufacturing, automobile, light industry, metallurgy and machinery，is a popular Regenerative box furnace。