What is a Double pass forging furnace? How much is the price of the heating furnace?

Double pass forging furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，The structural design is more advanced and reasonable.，it mainly includes combustor, recovery of waste heat, Radiation chamber, convection chamber and combustor，the product looks atmospheric.，the main features are Easy to control, energy-efficient, energy saving and environmental protection, Easy to control and Stable and reliable，be loved by our customers.。

1、Brief introduction of Double pass forging furnace

Double pass forging furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，is a kind of Double pass forging furnace manufactured by One-combustion energy saving。

Double pass forging furnace

2、Double pass forging furnace function

Double pass forging furnacemultifunctional, with functions such as quench, Forging heating, temper, normalizing and Casting heating，It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、Natural gas is used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.，it has the characteristics of Easy to maintain, Strong adaptability, Easy to control, energy-efficient and Easy to maintain，the 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.，reliable quality，The price is low and affordable。

Double pass forging furnace

3、Double pass forging furnace application

Double pass forging furnaces have the following purposes.

1. Energy conservation and environmental protection

The Double pass forging 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.

2. Metal tempering

By properly heating and cooling the metal material, the Double pass forging 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, Double pass forging 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. Metal melting and casting

Although it is mainly used for forging heating, some types of Double pass forging 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. Improve production efficiency

The Double pass forging 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.

Double pass forging furnace

4、Working principle of Double pass forging furnace

Double pass forging furnaceat the start of the operation,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.，widely used in petroleum, electron, light industry, building materials, shipping and other fields，it is an ideal choice for customers to buy Double pass forging furnace。

Double pass forging furnace

5、Structural advantages of Double pass forging furnace

The Double pass forging furnace has the following structure

1. combustor

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

2. furnace chamber

A space for holding metallic materials for heating.

3. Radiation chamber

The heat load of the main place for Double pass forging 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.

4. combustor

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

5. ventilation system

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

Double pass forging furnace

Double pass forging furnaceis a popular Double pass forging furnace，the advantage is Usually equipped with intelligent control system, it 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.、Adopting advanced combustion technology and control system 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.、Natural gas is used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.、The use of clean and environmentally friendly natural gas as fuel effectively avoids the adverse effects of chemical reactions between impurities such as coal-fired furnaces and forgings during heating. At the same time, natural gas has high calorific value and high combustion temperature, and the combustion temperature can be further increased by preheating air and fuel. In addition, the gas forging heating furnace also has good heat loss control ability and intelligent control system, which can accurately adjust the ratio of air to natural gas, ensure full combustion of natural gas, and reduce mechanical incomplete combustion and chemical incomplete combustion.、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.，the product looks beautiful.。