What is a Stick type heating furnace? Introduction to the advantages and characteristics of the heating furnace

Stick type heating 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.，Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、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 principle is simple.The high-temperature flame and flue gas generated when fuel (natural gas) burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature.，is carefully developed by One-combustion energy saving combined with advanced technology。

1、Brief introduction of Stick type heating furnace

Stick type heating furnaceIt is a forging heating device using gas as fuel.，It is a product series that integrates Metal forging heating, Improve production efficiency, Metal forging heating, Metal tempering and Energy conservation and environmental protection，the product looks atmospheric.，be loved by our customers.。

Stick type heating furnace

2、Stick type heating furnace use

The purpose of Stick type heating furnace is introduced as follows:

1. Metal heat treatment

In addition to forging heating, Stick type 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. Energy conservation and environmental protection

The Stick type 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.

3. Metal tempering

By properly heating and cooling the metal material, the Stick type 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. Metal melting and casting

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

5. Metal heat treatment

In addition to forging heating, Stick type 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.

Stick type heating furnace

3、Stick type heating furnace use

The purpose of Stick type heating furnace is introduced as follows:

1. Metal forging heating

The Stick type 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.

2. Improve production efficiency

The Stick type 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.

3. Energy conservation and environmental protection

The Stick type 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.

4. Metal melting and casting

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

5. Metal tempering

By properly heating and cooling the metal material, the Stick type 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.

Stick type heating furnace

4、Stick type heating furnace function

Stick type heating furnaceit has the functions of hardening and tempering, Casting heating, Forging heating, anneal and temper，at work,Heat 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.，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 use of clean and environmentally friendly natural gas as fuel effectively avoids the adverse effects of chemical reactions between impurities such as coal-fired furnaces and forgings during heating. At the same time, natural gas has high calorific value and high combustion temperature, and the combustion temperature can be further increased by preheating air and fuel. In addition, the gas forging heating furnace also has good heat loss control ability and intelligent control system, which can accurately adjust the ratio of air to natural gas, ensure full combustion of natural gas, and reduce mechanical incomplete combustion and chemical incomplete combustion.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.。

Stick type heating furnace

5、Stick type heating furnace structure composition

The Stick type heating furnace structure is introduced as follows:

1. combustor

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

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. ventilation system

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

4. Radiation chamber

The heat load of the main place for Stick type 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. 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.

Stick type heating furnace

6、Stick type heating furnace application

Stick type heating furnaces have the following purposes.

1. Metal heat treatment

In addition to forging heating, Stick type 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 Stick type 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. Improve production efficiency

The Stick type 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.

4. Energy conservation and environmental protection

The Stick type 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 Stick type 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.

Stick type heating furnace

Stick type heating furnacethe main features are Easy to maintain, Strong adaptability, Stable and reliable, energy saving and environmental protection and Easy to control，widely used in war industry, Machinery manufacturing, aerospace, material, chemical industry and other fields。