Introduction to Roasting tube furnace, heating furnace specifications, model parameters

Roasting tube 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.，in the course of work,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.，the product looks beautiful.。The following is to introduce the Roasting tube furnace:

1、Brief introduction of Roasting tube furnace

Roasting tube furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，the main features are energy-efficient, energy saving and environmental protection, Easy to control, energy-efficient and energy saving and environmental protection，It is mostly used in Metal heat treatment, Metal forging heating, Metal melting and casting, Metal tempering, Metal heat treatment, Metal melting and casting and so on，The user interface is friendly, and the operator is easy to use. At the same time, the equipment also has the function of fault diagnosis and alarm, which can find and deal with abnormal situations in time.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、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 has the characteristics of Easy to control, Stable and reliable, Easy to maintain, Strong adaptability and energy-efficient。

Roasting tube furnace

2、Roasting tube furnace application

The purpose of Roasting tube furnace is introduced as follows:

1. Metal heat treatment

In addition to forging heating, Roasting tube 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. Improve production efficiency

The Roasting tube 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. Metal tempering

By properly heating and cooling the metal material, the Roasting tube 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 forging heating

The Roasting tube 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. Energy conservation and environmental protection

The Roasting tube 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.

Roasting tube furnace

3、Structural characteristics of Roasting tube furnace

The Roasting tube furnace structure is introduced as follows:

1. convection chamber

The high-temperature flue gas discharged from the radiation chamber is used for convective heat transfer to further heat the metal materials.

2. ventilation system

Ensure the gas flow in the furnace and maintain the stability of the atmosphere and temperature in the 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. Waste heat recovery system

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

5. ventilation system

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

Roasting tube furnace

4、Advantages of Roasting tube furnace principle

Roasting tube furnaceThe 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.，It is a forging heating device using gas as fuel.，It has a wide range of uses, and is often used inMetal tempering,Improve production efficiency,Energy conservation and environmental protection,Metal forging heating,Improve production efficiency and so on，features include energy saving and environmental protection, energy-efficient, Easy to maintain, Easy to control and Strong adaptability，is a Roasting tube furnace。

Roasting tube furnace

5、Roasting tube furnace explanation video

The following is the live video of Roasting tube furnace designed and produced by One-combustion energy saving for users, from which we can see the the advantage is Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、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 used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment. of One-combustion energy savingRoasting tube furnace.。

Roasting tube furnace

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd the product looks atmospheric.。

Roasting tube furnacethe principle is simple.Heat of combustion based on fuel. Fuel gas (such as natural gas, liquefied petroleum gas, etc.) is mixed with combustion-supporting air through the burner and burned to produce high-temperature flame and flue gas. These high-temperature flames and smoke exchange heat with metal materials in the furnace, so that they gradually heat up to the temperature required for forging.，Stable and reliable,Easy to control,energy saving and environmental protection,Easy to maintain,Strong adaptability，generally, it is composed of ventilation system, ventilation system, furnace chamber, convection chamber, combustor and other major components。