Introduction to Continuous roller quenching heat treatment furnace and forging furnace working principle

Continuous roller quenching heat treatment furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，is a common Continuous roller quenching heat treatment furnace，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.，be loved by our customers.。The following is to introduce the Continuous roller quenching heat treatment furnace:

1、Brief introduction of Continuous roller quenching heat treatment furnace

Continuous roller quenching heat treatment furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.。

Continuous roller quenching heat treatment furnace

2、Continuous roller quenching heat treatment furnace characteristics

The Continuous roller quenching heat treatment furnace features are as follows:

1. Stable and reliable

The Continuous roller quenching heat treatment 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.

2. Efficient heating

The Continuous roller quenching heat treatment furnace can heat the metal to the required forging temperature in a very short time, reducing the loss caused by the oxidation of the metal.

3. Easy to maintain

The structural design of the Continuous roller quenching heat treatment furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

4. 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.

5. Easy to control

By adjusting the burner and ventilation system, the temperature and atmosphere in the furnace can be accurately controlled to meet the heating requirements of different metal materials.

Continuous roller quenching heat treatment furnace

3、Continuous roller quenching heat treatment furnace field real shot

On-site aerial photography of Continuous roller quenching heat treatment furnace。

Continuous roller quenching heat treatment furnace

As you can see from the live video.，One-combustion energy saving 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.。

4、Continuous roller quenching heat treatment furnace use

The purpose of Continuous roller quenching heat treatment furnace is introduced as follows:

1. Energy conservation and environmental protection

The Continuous roller quenching heat treatment 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 forging heating

The Continuous roller quenching heat treatment 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. Metal tempering

By properly heating and cooling the metal material, the Continuous roller quenching heat treatment 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.

4. Metal heat treatment

In addition to forging heating, Continuous roller quenching heat treatment 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.

5. Improve production efficiency

The Continuous roller quenching heat treatment 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.

Continuous roller quenching heat treatment furnace

5、Continuous roller quenching heat treatment furnace structure composition

The Continuous roller quenching heat treatment furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

2. combustor

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

3. 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.

4. ventilation system

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

5. Radiation chamber

The heat load of the main place for Continuous roller quenching heat treatment 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.

Continuous roller quenching heat treatment furnace

Continuous roller quenching heat treatment furnaceStable and reliable,energy-efficient,Easy to maintain,energy-efficient,Strong adaptability，at the start of the operation,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.，multifunctional, with functions such as normalizing, temper, Casting heating, Forging heating and hardening and tempering。