What is a Local annealing industrial furnace? Introduction to the Working Principle of heating furnace

Local annealing industrial furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，It is mostly used in Energy conservation and environmental protection, Metal melting and casting, Metal tempering, Metal heat treatment, Metal forging heating, Improve production efficiency and so on，the main structure includes ventilation system, convection chamber, Radiation chamber, ventilation system, ventilation system and so on，the product looks atmospheric.，it has the functions of normalizing, heat treatment, Casting heating, anneal and quench。

1、Brief introduction of Local annealing industrial furnace

Local annealing industrial furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，the main features are energy saving and environmental protection, Easy to maintain, energy-efficient, Stable and reliable and Easy to control，was developed and designed by One-combustion energy saving。

Local annealing industrial furnace

2、On-site real shot of Local annealing industrial furnace

Local annealing industrial furnace have various specifications and models, which can meet the diverse needs of users. The following are high-definition real pictures, which are exquisite in workmanship and trustworthy.。

Local annealing industrial furnace

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

3、Working principle of Local annealing industrial furnace

Local annealing industrial 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.，the advantage is 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.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.，is a kind of Local annealing industrial furnace manufactured by One-combustion energy saving。

Local annealing industrial furnace

4、Structural advantages of Local annealing industrial furnace

The Local annealing industrial furnace has the following structure

1. Radiation chamber

The heat load of the main place for Local annealing industrial 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. convection chamber

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

3. Waste heat recovery system

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

4. furnace chamber

A space for holding metallic materials for heating.

5. ventilation system

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

Local annealing industrial furnace

5、Local annealing industrial furnace function

Local annealing industrial furnacemultifunctional, with functions such as anneal, Forging heating, temper, normalizing and Casting heating，is a common Local annealing industrial furnace，it has been widely used in heat treatment, shipping, metallurgy, war industry, Household necessities and other industries。

Local annealing industrial furnace

6、One-combustion energy saving delivery site

One-combustion energy saving provides customers with on-site high-definition video, fully demonstrates the advantages of on-site productt operation, and helps customers to deeply understand the Local annealing industrial furnace production process and production site, and gain favorable comments and recognition from customers.。

Local annealing industrial furnace

As you can see from the live video.One-combustion energy saving It 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.。

Local annealing industrial furnaceMainly used forEnergy conservation and environmental protection,Improve production efficiency,Metal tempering,Metal heat treatment andMetal forging heating，it is mainly composed of furnace chamber, combustor, recovery of waste heat, convection chamber and furnace chamber，This Local annealing industrial furnaceThe overall structural design is simple, diverse and beautiful.。