Introduction to Heating furnace and forging furnace working principle

Heating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，Mainly used forMetal forging heating,Improve production efficiency,Energy conservation and environmental protection,Metal melting and casting andMetal tempering，in the course of 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 developed and improved by One-combustion energy saving。

1、Brief introduction of Heating furnace

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.。

Heating furnace

2、Structural advantages of Heating furnace

The Heating furnace has the following structure

1. ventilation system

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

2. convection chamber

The high-temperature flue gas discharged from the radiation chamber is used for convective heat transfer to further heat the metal materials.

3. Radiation chamber

The heat load of the main place for 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.

4. 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.

5. ventilation system

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

Heating furnace

3、Heating furnace HD real shot

HD picture of One-combustion energy saving Heating furnace,Easy to control。

Heating furnace

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

4、Heating furnace application

Heating furnaces have the following purposes.

1. Improve production efficiency

The 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 forging heating

The 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.

3. Improve production efficiency

The 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 tempering

By properly heating and cooling the metal material, the 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.

5. Energy conservation and environmental protection

The Heating 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.

Heating furnace

5、Heating furnace function

Heating furnaceit has the functions of hardening and tempering, heat treatment, Casting heating, normalizing and quench，it is mainly composed of convection chamber, Radiation chamber, recovery of waste heat, ventilation system and combustor，It is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，Cheap and high quality。

Heating furnace

6、Heating furnace price

The Heating furnace price is introduced as follows:

1. select a qualified person

The quality of material selection is one of the main factors that directly affect the Heating furnace. If the quality of material selection is better, the price may be more expensive. Therefore, customers must first understand the quality of material selection before purchasing products, and then compare whether the quality and price match.

2. Company size

Reliable manufacturers can produce excellent products, and such manufacturers have high comprehensive credibility and can design products in all directions. Therefore, compared with other manufacturers, such products have higher scientific and technological content and more functions. One-combustion energy saving's reputation and products are very high, and it is a trustworthy big brand and manufacturer.

3. Configuration difference

Products of the same style, different configurations, the product price is definitely different, therefore, the Heating furnace price is affected by the configuration, and the price varies.

4. specifications and models

There are various specifications and models of Heating furnace, and the performance of different specifications and models is quite different. Customers should choose products with appropriate specifications and models according to the actual situation.

5. Cost input

One-combustion energy saving has a large production scale, strong manufacturing strength and high degree of automation in product production. In such a manufacturing environment, the cost of manufacturing Heating furnace in One-combustion energy saving is greatly reduced.

Heating furnace

Heating furnaceWidely used in Improve production efficiency, Metal forging heating, Energy conservation and environmental protection, Metal heat treatment and Metal melting and casting，the advantage is Using regenerative combustion system or advanced burner design can realize the uniform distribution of temperature in the furnace, ensure the uniform heating of metal materials and improve product quality.、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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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.。