What is a Roll bottom rapid spheroidization annealing furnace? Introduction to the principle of Forging furnace structure

Roll bottom rapid spheroidization annealing furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，the product looks atmospheric.，support customization。

1、Brief introduction of Roll bottom rapid spheroidization annealing furnace

Roll bottom rapid spheroidization annealing 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.。

Roll bottom rapid spheroidization annealing furnace

2、Structural characteristics of Roll bottom rapid spheroidization annealing furnace

The Roll bottom rapid spheroidization annealing furnace has the following structure

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. combustor

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

4. furnace chamber

A space for holding metallic materials for heating.

5. Radiation chamber

The heat load of the main place for Roll bottom rapid spheroidization annealing 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.

Roll bottom rapid spheroidization annealing furnace

3、Roll bottom rapid spheroidization annealing furnace function

Roll bottom rapid spheroidization annealing furnacemultifunctional, with functions such as normalizing, temper, Forging heating, Casting heating and quench，the product looks beautiful.，it is widely used inshipping,Household necessities,automobile,light industry,metallurgy and other industries，is a kind of high quality and low price Roll bottom rapid spheroidization annealing furnace，customizable。

Roll bottom rapid spheroidization annealing furnace

4、Roll bottom rapid spheroidization annealing furnace application

Roll bottom rapid spheroidization annealing furnaces have the following purposes.

1. Metal melting and casting

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

2. Improve production efficiency

The Roll bottom rapid spheroidization annealing 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.

3. Metal forging heating

The Roll bottom rapid spheroidization annealing 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.

4. Metal tempering

By properly heating and cooling the metal material, the Roll bottom rapid spheroidization annealing 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. Metal heat treatment

In addition to forging heating, Roll bottom rapid spheroidization annealing 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.

Roll bottom rapid spheroidization annealing furnace

5、Introduction of Roll bottom rapid spheroidization annealing furnace characteristics

Roll bottom rapid spheroidization annealing furnace has the following characteristics

1. Easy to maintain

The structural design of the Roll bottom rapid spheroidization annealing furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. Efficient heating

The Roll bottom rapid spheroidization annealing furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

3. Stable and reliable

The Roll bottom rapid spheroidization annealing furnace has a stable combustion system and temperature control system, which can ensure the uniformity and stability of the temperature in the furnace, thus improving the quality and production efficiency of forged products.

4. energy saving and environmental protection

Natural gas is a kind of clean energy, which produces less waste gas and waste smoke after combustion and has little environmental pollution. At the same time, through wall regenerative combustion technology, flue gas waste heat recovery system and other technical means, the Roll bottom rapid spheroidization annealing furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

5. Strong adaptability

The Roll bottom rapid spheroidization annealing furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

Roll bottom rapid spheroidization annealing furnace

Roll bottom rapid spheroidization annealing furnaceit has the structure of furnace chamber, Radiation chamber, ventilation system, ventilation system and furnace chamber，This productThe overall structural design is simple and novel.，It 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.。