Introduction to Environmentally friendly tubular annealing furnace, heating furnace advantages, characteristics and principles

Environmentally friendly tubular annealing 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.，features include Stable and reliable, energy saving and environmental protection, energy-efficient, Strong adaptability and Stable and reliable，is a kind of high quality and low price Environmentally friendly tubular annealing furnace，the product looks beautiful.，the product looks atmospheric.。

1、Brief introduction of Environmentally friendly tubular annealing furnace

Environmentally friendly tubular annealing furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。

Environmentally friendly tubular annealing furnace

2、Functional advantages of Environmentally friendly tubular annealing furnace

Environmentally friendly tubular annealing furnaces have the following advantages.

1. easy to operate

The operation interface of the Environmentally friendly tubular annealing 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.

2. Improve product quality

Because the Environmentally friendly tubular annealing furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

3. Intelligent control

The Environmentally friendly tubular annealing furnace is usually equipped with an intelligent control system, which 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.

4. Reduce operating costs

The efficient combustion and waste heat recovery system of the Environmentally friendly tubular annealing furnace can significantly reduce energy consumption, thus reducing operating costs.

5. Wide application range

The Environmentally friendly tubular annealing 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.

Environmentally friendly tubular annealing furnace

3、Environmentally friendly tubular annealing furnace display

The Environmentally friendly tubular annealing furnace is designed by One-combustion energy saving with advanced technology, and the product has high performance advantages. In order to facilitate our customers to find a satisfactory heating furnace more quickly, the following high-definition pictures are provided for reference.。

Environmentally friendly tubular annealing furnace

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

4、Structural advantages of Environmentally friendly tubular annealing furnace

The Environmentally friendly tubular annealing furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

2. Radiation chamber

The heat load of the main place for Environmentally friendly tubular annealing 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.

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. 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.

5. 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.

Environmentally friendly tubular annealing furnace

5、Environmentally friendly tubular annealing furnace function

Environmentally friendly tubular annealing furnacemultifunctional, with functions such as hardening and tempering, Forging heating, heat treatment, anneal and Casting heating，the main features are Easy to maintain, energy-efficient, energy saving and environmental protection, Easy to control and energy-efficient，It is a forging heating device using gas as fuel.，Simple structure and advanced technology.，the main structure includes ventilation system, recovery of waste heat, convection chamber, ventilation system, furnace chamber and so on，is developed and improved by One-combustion energy saving。

Environmentally friendly tubular annealing furnace

6、Environmentally friendly tubular annealing furnace field real shot

The following picture is a panoramic shot of One-combustion energy saving Environmentally friendly tubular annealing furnace,the product looks beautiful., which is trustworthy.。

Environmentally friendly tubular annealing furnace

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

Environmentally friendly tubular annealing furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，the advantage is Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、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.、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 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.。