Introduction to Pressure type annealing heating furnace and forging furnace working principle

Pressure type annealing heating furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，multifunctional, with functions such as normalizing, anneal, temper, Forging heating and hardening and tempering，the product looks beautiful.，is a Pressure type annealing heating furnace newly developed by One-combustion energy saving。

1、Brief introduction of Pressure type annealing heating furnace

Pressure type annealing heating 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.，is a kind of high quality and low price Pressure type annealing heating furnace。

Pressure type annealing heating furnace

2、Introduction of Pressure type annealing heating furnace characteristics

Pressure type annealing heating furnace has the following characteristics

1. Stable and reliable

The Pressure type annealing heating 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. Easy to maintain

The structural design of the Pressure type annealing heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

3. Easy to control

The combustion system and ventilation system of the Pressure type annealing heating 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.

4. Efficient heating

The Pressure type annealing heating 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.

5. Easy to maintain

The structural design of the Pressure type annealing heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

Pressure type annealing heating furnace

3、Pressure type annealing heating furnace advantage

The advantages of Pressure type annealing heating furnace are as follows:

1. clean energy

Natural gas, as a clean energy source, produces less waste gas and dust after combustion, which has little pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.

2. Efficient combustion

The Pressure type annealing heating 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.

3. Wide application range

The Pressure type annealing heating 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.

4. Rapid temperature rise

The Pressure type annealing heating furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

5. Improve product quality

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

Pressure type annealing heating furnace

4、Working principle of Pressure type annealing heating furnace

Pressure type annealing heating furnaceHeat of combustion based on fuel. Natural gas is sprayed from the burner, mixed with combustion-supporting air and burned to produce high-temperature flame and smoke. These high-temperature flames and smoke transfer heat to the metal materials in the furnace by radiation and convection, so that they gradually heat up to the temperature required for forging.。

Pressure type annealing heating furnace

5、Pressure type annealing heating furnace structure

The Pressure type annealing heating furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

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. combustor

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

4. Radiation chamber

The heat load of the main place for Pressure type annealing 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.

5. ventilation system

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

Pressure type annealing heating furnace

6、Pressure type annealing heating furnace use

The purpose of Pressure type annealing heating furnace is introduced as follows:

1. Metal heat treatment

In addition to forging heating, Pressure type annealing heating 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 forging heating

The Pressure type annealing 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. Metal tempering

By properly heating and cooling the metal material, the Pressure type annealing 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.

4. Energy conservation and environmental protection

The Pressure type annealing 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.

5. Improve production efficiency

The Pressure type annealing 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.

Pressure type annealing heating furnace

Pressure type annealing heating furnaceit has the functions of heat treatment, quench, Forging heating, temper and Casting heating，the advantage is 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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、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.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.。