Introduction to Pit type isothermal quenching furnace and heating furnace advantages and features

Pit type isothermal quenching furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，the advantage is 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 metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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 mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.。

1、Brief introduction of Pit type isothermal quenching furnace

Pit type isothermal quenching 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.，reliable quality，The price is low and affordable。

Pit type isothermal quenching furnace

2、Pit type isothermal quenching furnace advantage

The advantages of Pit type isothermal quenching furnace are as follows:

1. Multiple fuel options

Although the Pit type isothermal quenching furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

2. Wide application range

The Pit type isothermal quenching furnace is 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.

3. Reduce operating costs

The efficient combustion and waste heat recovery system of the Pit type isothermal quenching furnace can significantly reduce energy consumption, thus reducing operating costs.

4. Improve product quality

Because the Pit type isothermal quenching furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

5. Efficient combustion

The Pit type isothermal quenching furnace adopts advanced combustion technology and control system, which 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.

Pit type isothermal quenching furnace

3、Pit type isothermal quenching furnace application

Pit type isothermal quenching furnaces have the following purposes.

1. Improve production efficiency

The Pit type isothermal quenching 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. Energy conservation and environmental protection

The Pit type isothermal quenching 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.

3. Improve production efficiency

The Pit type isothermal quenching 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 forging heating

The Pit type isothermal quenching 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.

5. Metal tempering

By properly heating and cooling the metal material, the Pit type isothermal quenching 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.

Pit type isothermal quenching furnace

4、Structural advantages of Pit type isothermal quenching furnace

The Pit type isothermal quenching furnace has the following structure

1. Radiation chamber

The heat load of the main place for Pit type isothermal quenching 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.

2. ventilation system

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

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. 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.

Pit type isothermal quenching furnace

5、Pit type isothermal quenching furnace characteristics

Pit type isothermal quenching furnace has the following characteristics

1. Easy to maintain

The structural design of the Pit type isothermal quenching furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. 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.

3. energy saving and environmental protection

As a clean energy source, gas produces less waste gas and waste smoke after combustion, which is beneficial to environmental protection. At the same time, some Pit type isothermal quenching furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

4. Easy to control

The combustion system and ventilation system of the Pit type isothermal quenching furnace can be adjusted as required to accurately control the temperature and atmosphere in the furnace and meet the heating requirements of different metal materials.

5. Easy to maintain

The structural design of the Pit type isothermal quenching furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

Pit type isothermal quenching furnace

6、Pit type isothermal quenching furnace use

The purpose of Pit type isothermal quenching furnace is introduced as follows:

1. Metal heat treatment

In addition to forging heating, Pit type isothermal quenching 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.

2. Metal melting and casting

Although it is mainly used for forging heating, some types of Pit type isothermal quenching furnaces can also be used in metal melting and casting processes. This is especially suitable for melting and casting of small or special alloys.

3. Energy conservation and environmental protection

The Pit type isothermal quenching 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.

4. Metal forging heating

The Pit type isothermal quenching 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.

5. Metal heat treatment

In addition to forging heating, Pit type isothermal quenching 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.

Pit type isothermal quenching furnace

Pit type isothermal quenching furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，widely used inHousehold necessities,pharmacy,building materials,aerospace,automobile and other industries。