Introduction to Chain continuous heating furnace and forging furnace working principle

Chain continuous 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.，The 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.。

1、Brief introduction of Chain continuous heating furnace

Chain continuous heating furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，it has the functions of normalizing, normalizing, hardening and tempering, Casting heating and temper，It is a product series that integrates Improve production efficiency, Metal heat treatment, Metal tempering, Improve production efficiency and Metal melting and casting，widely used inbuilding materials,automobile,aerospace,chemical industry,war industry and other industries，Easy to maintain,energy-efficient,Strong adaptability,energy saving and environmental protection,Easy to control。

Chain continuous heating furnace

2、Chain continuous heating furnace structure composition

The Chain continuous heating furnace structure is introduced as follows:

1. ventilation system

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

2. Waste heat recovery system

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

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.

Chain continuous heating furnace

3、Chain continuous heating furnace principle

Chain continuous heating furnacein the course of 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.，it mainly includes convection chamber, ventilation system, combustor, Radiation chamber and recovery of waste heat，This Chain continuous heating furnaceThe structural design is simple, novel and special.，is a popular Chain continuous heating furnace。

Chain continuous heating furnace

4、Chain continuous heating furnace characteristics

The Chain continuous heating furnace features are as follows:

1. Efficient heating

The Chain continuous heating furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

2. Easy to maintain

The structural design of the Chain continuous heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

3. energy saving and environmental protection

As a clean energy source, gas produces less waste gas and waste smoke after combustion, which is beneficial to environmental protection. At the same time, some Chain continuous heating furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

4. Strong adaptability

The Chain continuous heating furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

5. Stable and reliable

The Chain continuous heating furnace has a stable combustion system and temperature control system, which can ensure the uniformity and stability of the temperature in the furnace, thus improving the quality and production efficiency of forged products.

Chain continuous heating furnace

5、Chain continuous heating furnace display

One-combustion energy saving Chain continuous heating furnacethe product looks atmospheric., the picture is taken.。

Chain continuous heating furnace

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

6、Introduction of advantages of Chain continuous heating furnace

The advantages of Chain continuous heating furnace are as follows:

1. Improve product quality

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

2. Efficient combustion

The Chain continuous heating furnace adopts advanced combustion technology and control system, which 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.

3. clean energy

Natural gas, as a clean energy source, produces less waste gas and dust after combustion, which has little pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.

4. Multiple fuel options

Although the Chain continuous heating furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

5. Reduce operating costs

The efficient combustion and waste heat recovery system of the Chain continuous heating furnace can significantly reduce energy consumption, thus reducing operating costs.

Chain continuous heating furnace

Chain continuous heating furnaceat runtime,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.，is a popular Chain continuous heating furnace，widely used in material, chemical industry, material, Machinery manufacturing, automobile and other fields。