What is a Natural gas heat treatment chain furnace? forging furnace specifications, models, and parameters

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.。

1、Brief introduction of Natural gas heat treatment chain furnace

Natural gas heat treatment chain furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，is a common Natural gas heat treatment chain furnace，Easy to maintain,Strong adaptability,energy-efficient,Easy to control,Easy to maintain，it is an ideal choice for customers to buy Natural gas heat treatment chain furnace。

Natural gas heat treatment chain furnace

2、Introduction of Natural gas heat treatment chain furnace characteristics

Natural gas heat treatment chain furnace has the following characteristics

1. Easy to maintain

The structural design of the Natural gas heat treatment chain furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. energy saving and environmental protection

Natural gas is a kind of clean energy, which produces less waste gas and waste smoke after combustion and has little environmental pollution. At the same time, through wall regenerative combustion technology, flue gas waste heat recovery system and other technical means, the Natural gas heat treatment chain furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

3. 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.

4. Easy to maintain

The structural design of the Natural gas heat treatment chain furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

5. Strong adaptability

The Natural gas heat treatment chain furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

Natural gas heat treatment chain furnace

3、Natural gas heat treatment chain furnace structure

The Natural gas heat treatment chain 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. 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 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.

5. furnace chamber

A space for holding metallic materials for heating.

Natural gas heat treatment chain furnace

4、Natural gas heat treatment chain furnace video detail

One-combustion energy saving provides customers with on-site high-definition video, fully demonstrates the advantages of on-site Natural gas heat treatment chain furnacet operation, and helps customers to deeply understand the product production process and production site, and gain favorable comments and recognition from customers.。

Natural gas heat treatment chain furnace

As you can see from the live video.，One-combustion energy saving the main structure includes ventilation system, convection chamber, combustor, Radiation chamber, recovery of waste heat and so on。

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. 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.

3. 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.

4. Metal melting and casting

Although it is mainly used for forging heating, some types of Natural gas heat treatment chain 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 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.

Natural gas heat treatment chain furnace

6、Working principle of Natural gas heat treatment chain furnace

Natural gas heat treatment chain furnaceat work,The 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.，The overall structural design is relatively simple and compact.，generally, it is composed of furnace chamber, ventilation system, ventilation system, furnace chamber, convection chamber and other major components，it has the functions of quench, quench, Forging heating, temper and anneal。

Natural gas heat treatment chain furnace

Natural gas heat treatment chain furnacethe advantage is 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.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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.、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.，multifunctional, with functions such as Forging heating, hardening and tempering, normalizing, Casting heating and heat treatment。