Introduction to Fully automatic quenching and tempering heating furnace, Forging furnace specifications, model parameters

Fully automatic quenching and tempering heating 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.。

1、Brief introduction of Fully automatic quenching and tempering heating furnace

Fully automatic quenching and tempering heating 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.，support customization。

Fully automatic quenching and tempering heating furnace

2、Structural characteristics of Fully automatic quenching and tempering heating furnace

The Fully automatic quenching and tempering heating furnace structure is introduced as follows:

1. ventilation system

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

2. Radiation chamber

The heat load of the main place for Fully automatic quenching and tempering heating 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. 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.

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.

Fully automatic quenching and tempering heating furnace

3、Fully automatic quenching and tempering heating furnace performance advantage

The advantages of Fully automatic quenching and tempering heating furnace are as follows:

1. Intelligent control

The Fully automatic quenching and tempering heating furnace is usually equipped with an intelligent control system, which 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.

2. Improve product quality

Because the Fully automatic quenching and tempering heating furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

3. easy to operate

The operation interface of the Fully automatic quenching and tempering heating 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. Rapid temperature rise

The Fully automatic quenching and tempering heating furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

5. Wide application range

The Fully automatic quenching and tempering heating 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.

Fully automatic quenching and tempering heating furnace

4、Fully automatic quenching and tempering heating furnace application

Fully automatic quenching and tempering heating furnaces have the following purposes.

1. Metal heat treatment

In addition to forging heating, Fully automatic quenching and tempering heating 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.

2. Metal tempering

By properly heating and cooling the metal material, the Fully automatic quenching and tempering heating 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.

3. Improve production efficiency

The Fully automatic quenching and tempering heating furnace has the advantages of fast heating speed and accurate temperature control, which can improve production efficiency. This is especially important for mass-produced forging workshops.

4. Metal forging heating

The Fully automatic quenching and tempering heating 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.

5. Improve production efficiency

The Fully automatic quenching and tempering heating furnace has the advantages of fast heating speed and accurate temperature control, which can improve production efficiency. This is especially important for mass-produced forging workshops.

Fully automatic quenching and tempering heating furnace

5、Working principle of Fully automatic quenching and tempering heating furnace

Fully automatic quenching and tempering heating furnacethe 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.，is a kind of high quality and low price Fully automatic quenching and tempering heating furnace，It can be used for Metal heat treatment, Improve production efficiency, Energy conservation and environmental protection, Metal melting and casting, Metal tempering, Metal heat treatment and so on。

Fully automatic quenching and tempering heating furnace

Fully automatic quenching and tempering heating furnaceIt has a wide range of uses, and is often used inImprove production efficiency,Metal tempering,Metal melting and casting,Metal forging heating,Metal tempering and so on，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.。