Introduction to Natural gas heat treatment chain furnace and forging furnace advantages and features

Natural gas heat treatment chain 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.，The overall structural design is relatively simple，it is mainly composed of furnace chamber, combustor, recovery of waste heat, furnace chamber and combustor，it is widely used in war industry, pharmacy, heat treatment, automobile and Machinery manufacturing。

1、Brief introduction of Natural gas heat treatment chain furnace

Natural gas heat treatment chain 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.，it has the functions of heat treatment, Casting heating, anneal, Forging heating and heat treatment，usually used in material, electron, shipping, machinery, chemical industry and other fields，Commonly used inMetal forging heating,Energy conservation and environmental protection,Metal melting and casting,Improve production efficiency,Energy conservation and environmental protection and so on，support customization。

Natural gas heat treatment chain furnace

2、Advantages of Natural gas heat treatment chain furnace principle

Natural gas heat treatment chain furnaceThe high-temperature flame and flue gas generated when the fuel burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature. Fuel is ejected from the burner and burned, resulting in high-temperature flame and high-temperature flue gas. The high-temperature flame transfers heat to the furnace tube in the radiation chamber through radiation, and then to the medium in the furnace tube. The high-temperature flue gas enters the convection chamber of the heating furnace upward due to the suction force of the chimney or the action of the induced draft fan, and the heat is transferred to the furnace tube in the convection chamber by convection, and then to the medium in the furnace tube.，widely used in light industry, metallurgy, Household necessities, machinery, war industry and other fields，it has the characteristics of Stable and reliable, Easy to control, energy-efficient, Strong adaptability and energy saving and environmental protection。

Natural gas heat treatment chain furnace

3、Natural gas heat treatment chain furnace real shot picture

Natural gas heat treatment chain furnace styles and designs are diverse, specifications and models can be customized according to customer needs, providing high-definition pictures for new and old customers' reference.。

Natural gas heat treatment chain furnace

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

4、Structural advantages of Natural gas heat treatment chain furnace

The Natural gas heat treatment chain furnace has the following structure

1. Radiation chamber

The heat load of the main place for Natural gas heat treatment chain 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. 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. furnace chamber

A space for holding metallic materials for heating.

4. 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.

5. combustor

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

Natural gas heat treatment chain furnace

5、Natural gas heat treatment chain furnace application

Natural gas heat treatment chain furnaces have the following purposes.

1. Improve production efficiency

The Natural gas heat treatment chain 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. Improve production efficiency

The Natural gas heat treatment chain 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 Natural gas heat treatment chain 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 heat treatment

In addition to forging heating, Natural gas heat treatment chain 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.

5. Energy conservation and environmental protection

The Natural gas heat treatment chain 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.

Natural gas heat treatment chain furnace

6、Brief introduction of Natural gas heat treatment chain furnace

Natural gas heat treatment chain furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，is a Natural gas heat treatment chain furnace newly developed by One-combustion energy saving。

Natural gas heat treatment chain furnace

Natural gas heat treatment chain furnacethe advantage is It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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 metal material can be heated to the required temperature in a short time, and the production efficiency is improved.，it has been widely used in war industry, petroleum, building materials, aerospace, surface treatment and other industries。