Introduction to Dual car mold preheating furnace and Forging furnace working principle

Dual car mold preheating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，the product looks atmospheric.，at work,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 popular Dual car mold preheating furnace，is based on One-combustion energy saving is a kind of Dual car mold preheating furnace manufactured by One-combustion energy saving。

1、Brief introduction of Dual car mold preheating furnace

Dual car mold preheating furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，is carefully developed by One-combustion energy saving combined with advanced technology。

Dual car mold preheating furnace

2、Dual car mold preheating furnace field real shot

On-site aerial photography of Dual car mold preheating furnace。

Dual car mold preheating furnace

As you can see from the live video.，One-combustion energy saving is a common Dual car mold preheating furnace。

3、Functional advantages of Dual car mold preheating furnace

Dual car mold preheating furnaces have the following advantages.

1. Improve product quality

Because the Dual car mold preheating furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

2. Efficient combustion

The Dual car mold preheating furnace adopts advanced combustion technology and control system, which 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.

3. easy to operate

The operation interface of the Dual car mold preheating furnace is friendly and easy for operators 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.

4. Extend the service life of equipment

The Dual car mold preheating furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

5. Uniform heating

The Dual car mold preheating furnace adopts regenerative combustion system or advanced burner design, which can realize uniform distribution of temperature in the furnace, ensure uniform heating of metal materials and improve product quality.

Dual car mold preheating furnace

4、Advantages of Dual car mold preheating furnace principle

Dual car mold preheating furnacein 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 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.，Easy to control,Stable and reliable,energy saving and environmental protection,energy-efficient,Easy to maintain，is a kind of high quality and low price Dual car mold preheating furnace，favorable price。

Dual car mold preheating furnace

5、Dual car mold preheating furnace structure composition

The Dual car mold preheating 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. Radiation chamber

The heat load of the main place for Dual car mold preheating 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. furnace chamber

A space for holding metallic materials for heating.

4. ventilation system

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

5. combustor

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

Dual car mold preheating furnace

Dual car mold preheating furnaceThe overall structural design is relatively simple，Structure consists of Radiation chamber, recovery of waste heat, combustor, ventilation system, Radiation chamber and so on，the product looks beautiful.。