What is a High temperature continuous quenching industrial furnace? Introduction to the advantages, characteristics, and principles of the heating furnace

High temperature continuous quenching industrial furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。

1、Brief introduction of High temperature continuous quenching industrial furnace

High temperature continuous quenching industrial 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.，widely used in electron, light industry, automobile, aerospace, machinery and other fields，was developed and designed by One-combustion energy saving。

High temperature continuous quenching industrial furnace

2、High temperature continuous quenching industrial furnace structure composition

The High temperature continuous quenching industrial furnace structure is introduced as follows:

1. ventilation system

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

2. Waste heat recovery system

Used to recover the exhaust heat of the heating furnace. There are two kinds of recovery methods, one is to recover by preheating combustion air, so that the recovered heat can return to the furnace again; The other is to use another recovery system to recover heat. The former is called air preheating mode, and the latter is usually called waste heat boiler mode.

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. Radiation chamber

The heat load of the main place for High temperature continuous quenching industrial 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.

High temperature continuous quenching industrial furnace

3、Introduction of High temperature continuous quenching industrial furnace characteristics

High temperature continuous quenching industrial furnace has the following characteristics

1. 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.

2. 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 High temperature continuous quenching industrial furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

3. Easy to maintain

The structural design of the High temperature continuous quenching industrial furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

4. 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.

5. Strong adaptability

The High temperature continuous quenching industrial furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

High temperature continuous quenching industrial furnace

4、High temperature continuous quenching industrial furnace application

High temperature continuous quenching industrial furnaces have the following purposes.

1. Metal melting and casting

Although it is mainly used for forging heating, some types of High temperature continuous quenching industrial 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. Metal forging heating

The High temperature continuous quenching industrial 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 High temperature continuous quenching industrial 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 High temperature continuous quenching industrial 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 High temperature continuous quenching industrial 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.

High temperature continuous quenching industrial furnace

5、On-site real shot of High temperature continuous quenching industrial furnace

The following pictures can be used for reference by new and old customers.。

High temperature continuous quenching industrial furnace

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

6、Structural characteristics of High temperature continuous quenching industrial furnace

The High temperature continuous quenching industrial 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. combustor

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

3. Waste heat recovery system

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

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 High temperature continuous quenching industrial 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.

High temperature continuous quenching industrial furnace

High temperature continuous quenching industrial furnacemultifunctional, with functions such as normalizing, quench, Forging heating, normalizing and heat treatment，it has the structure of recovery of waste heat, convection chamber, convection chamber, ventilation system and ventilation system，This productThe structure is novel, special, advanced, reasonable and scientific.。