What is a Positive pressure heating furnace? How much is the price of the forging furnace?

Positive pressure heating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，at 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.，multifunctional, with functions such as normalizing, anneal, hardening and tempering, Casting heating and heat treatment，it is an ideal choice for customers to buy Positive pressure heating furnace。The following is to introduce the Positive pressure heating furnace:

1、Brief introduction of Positive pressure heating furnace

Positive pressure heating furnaceIt is a forging heating device using gas as fuel.，is designed by One-combustion energy saving with advanced technology。

Positive pressure heating furnace

2、Positive pressure heating furnace application

Positive pressure heating furnaces have the following purposes.

1. Improve production efficiency

The Positive pressure 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.

2. Metal tempering

By properly heating and cooling the metal material, the Positive pressure 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. Metal heat treatment

In addition to forging heating, Positive pressure 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.

4. Improve production efficiency

The Positive pressure 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.

5. Metal melting and casting

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

Positive pressure heating furnace

3、Positive pressure heating furnace structure composition

The Positive pressure heating furnace structure is introduced as follows:

1. Waste heat recovery system

Recover the waste heat in the exhaust gas of heating furnace to improve the energy utilization efficiency.

2. 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.

3. furnace chamber

A space for holding metallic materials for heating.

4. Radiation chamber

The heat load of the main place for Positive pressure 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.

5. furnace chamber

A space for holding metallic materials for heating.

Positive pressure heating furnace

4、Positive pressure heating furnace HD picture

Haide Positive pressure heating furnace manufacturing factory。

Positive pressure heating furnace

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

5、Introduction of Positive pressure heating furnace characteristics

Positive pressure heating furnace has the following characteristics

1. Strong adaptability

The Positive pressure heating furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

2. Easy to maintain

The structural design of the Positive pressure heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

3. energy saving and environmental protection

As a clean energy source, natural gas produces less pollutants after combustion, which is beneficial to environmental protection. At the same time, the application of waste heat recovery system further improves the energy utilization efficiency.

4. Easy to maintain

The structural design of the Positive pressure heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

5. Easy to control

The combustion system and ventilation system of the Positive pressure heating furnace can be adjusted as required to accurately control the temperature and atmosphere in the furnace and meet the heating requirements of different metal materials.

Positive pressure heating furnace

6、Positive pressure heating furnace function

Positive pressure heating furnaceit has the functions of heat treatment, Forging heating, Casting heating, normalizing and quench，in the course of work,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 is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，usually used in petroleum, war industry, metallurgy, light industry, war industry and other fields，the main features are energy-efficient, Stable and reliable, Easy to maintain, Easy to control and energy saving and environmental protection。

Positive pressure heating furnace

Positive pressure heating furnaceIt is mostly used in Energy conservation and environmental protection, Improve production efficiency, Energy conservation and environmental protection, Metal heat treatment, Metal melting and casting, Metal tempering and so on，multifunctional, with functions such as anneal, temper, hardening and tempering, heat treatment and anneal，at runtime,The high-temperature flame and flue gas generated when fuel (natural gas) burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature.。