What is a Through type annealing industrial furnace? Introduction to the advantages and characteristics of forging furnace functions

Through type annealing industrial furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，in the course of 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.，it has the functions of Forging heating, hardening and tempering, Forging heating, normalizing and anneal，it can be used in automobile, Household necessities, chemical industry, building materials, Machinery manufacturing and other industries，is carefully developed by One-combustion energy saving combined with advanced technology。The following is to introduce the Through type annealing industrial furnace:

1、Brief introduction of Through type annealing industrial furnace

Through type annealing industrial furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，the product looks beautiful.，Stable and reliable,energy saving and environmental protection,energy-efficient,Strong adaptability,Easy to maintain，is a common Through type annealing industrial furnace，Widely used inMetal tempering,Metal forging heating,Energy conservation and environmental protection,Improve production efficiency,Metal melting and casting and so on。

Through type annealing industrial furnace

2、Working principle of Through type annealing industrial furnace

Through type annealing industrial furnaceHeat 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.。

Through type annealing industrial furnace

3、Through type annealing industrial furnace explanation video

On-site aerial photography of Through type annealing industrial furnace。

Through type annealing industrial furnace

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd 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.。

4、Through type annealing industrial furnace function

Through type annealing industrial furnacemultifunctional, with functions such as Casting heating, heat treatment, hardening and tempering, temper and quench，the advantage is Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、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.、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.、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.。

Through type annealing industrial furnace

5、Structural characteristics of Through type annealing industrial furnace

The Through type annealing industrial furnace structure is introduced as follows:

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. furnace chamber

A space for holding metallic materials for heating.

3. 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.

4. ventilation system

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

5. Waste heat recovery system

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

Through type annealing industrial furnace

Through type annealing industrial furnaceEasy to control,Stable and reliable,Easy to maintain,energy-efficient,Strong adaptability，the product looks atmospheric.，it is widely used in pharmacy, shipping, light industry, light industry and electron。