What is a Quenching chain heating furnace? Introduction to the advantages and characteristics of heating furnace functions

Quenching chain heating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，is a popular Quenching chain heating furnace，the advantage is Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、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.、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.。

1、Brief introduction of Quenching chain heating furnace

Quenching chain 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.，it is widely used in aerospace, building materials, surface treatment, electron and petroleum。

Quenching chain heating furnace

2、Structural advantages of Quenching chain heating furnace

The Quenching chain heating furnace has the following structure

1. 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.

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. Radiation chamber

The heat load of the main place for Quenching chain 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.

4. furnace chamber

A space for holding metallic materials for heating.

5. combustor

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

Quenching chain heating furnace

3、Video analysis of Quenching chain heating furnace

On-site aerial photography of Quenching chain heating furnace。

Quenching chain heating furnace

As you can see from the live video.，One-combustion energy saving The overall structural design is simple and novel.，generally, it is composed of recovery of waste heat, Radiation chamber, convection chamber, ventilation system, ventilation system and other major components。

4、Functional advantages of Quenching chain heating furnace

Quenching chain heating furnaces have the following advantages.

1. Extend the service life of equipment

The Quenching chain heating furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

2. Improve product quality

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

3. Wide application range

The Quenching chain 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. easy to operate

The operation interface of the Quenching chain heating furnace is friendly and easy for operators 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.

5. Improve product quality

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

Quenching chain heating furnace

5、Quenching chain heating furnace principle

Quenching chain heating furnaceat runtime,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 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.、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.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.，widely used inMachinery manufacturing,war industry,material,chemical industry,pharmacy and other industries，features include energy-efficient, energy saving and environmental protection, Easy to maintain, Easy to control and energy-efficient，can be customized according to user's needs.。

Quenching chain heating furnace

6、Advantages of Quenching chain heating furnace principle

Quenching chain heating furnacein the course of work,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.，Widely used inMetal heat treatment,Metal melting and casting,Metal tempering,Improve production efficiency,Energy conservation and environmental protection and so on，It 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.。

Quenching chain heating furnace

Quenching chain heating furnaceAdopting 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.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.，It is an efficient, energy-saving and environment-friendly metal heating device.。