What is a Pit type ring annealing furnace? Introduction to the advantages and characteristics of the forging furnace

Pit type ring annealing furnaceIt is a forging heating device using gas as fuel.，the product looks beautiful.，can be customized according to user's needs.。

1、Brief introduction of Pit type ring annealing furnace

Pit type ring 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.，it has the characteristics of energy-efficient, Easy to maintain, energy saving and environmental protection, Stable and reliable and Easy to control。

Pit type ring annealing furnace

2、Pit type ring annealing furnace structure composition

The Pit type ring annealing furnace has the following structure

1. 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.

2. combustor

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

3. Radiation chamber

The heat load of the main place for Pit type ring 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.

4. Waste heat recovery system

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

5. combustor

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

Pit type ring annealing furnace

3、Functional advantages of Pit type ring annealing furnace

Pit type ring annealing furnaces have the following advantages.

1. Rapid temperature rise

The Pit type ring annealing furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

2. Efficient combustion

The Pit type ring annealing 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. Wide application range

The Pit type ring 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.

4. Extend the service life of equipment

The Pit type ring annealing furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

5. Improve product quality

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

Pit type ring annealing furnace

4、Pit type ring annealing furnace picture

The Pit type ring 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 forging furnace more quickly, the following high-definition pictures are provided for reference.。

Pit type ring annealing furnace

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

5、Introduction of Pit type ring annealing furnace characteristics

Pit type ring annealing furnace has the following characteristics

1. Easy to control

By adjusting the burner and ventilation system, the temperature and atmosphere in the furnace can be accurately controlled to meet the heating requirements of different metal materials.

2. Strong adaptability

The Pit type ring annealing furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

3. Easy to maintain

The structural design of the Pit type ring annealing furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

4. Strong adaptability

The Pit type ring annealing furnace can be used for forging and heating of bar, round steel, square steel, steel plate and other metal materials, and has a wide range of applications.

5. 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 Pit type ring annealing furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

Pit type ring annealing furnace

6、Pit type ring annealing furnace price concessions

The Pit type ring annealing furnace price is introduced as follows:

1. brand

Different brands of products in the same series have more or less differences in product prices, and different brands of Pit type ring annealing furnace have more or less differences in price.

2. technology

Each customer needs different products, wants to achieve different purposes, and has different product technical design. The higher or more advanced the technical requirements, the more the product cost will be, and the price will increase with the increase of cost. On the contrary, the price will be cheaper.

3. mass discrepancy

The service life of products with excellent quality will be longer, and at the same time, such products are very high in science and technology, which will create higher benefits for customers and make the price generally high, which is the main reason for the high price.

4. Configuration difference

Products of the same style, different configurations, the product price is definitely different, therefore, the Pit type ring annealing furnace price is affected by the configuration, and the price varies.

5. market demand

When there are many customers who need this product in the market, and the supply quantity of the manufacturer is limited, there is not so much inventory at all. At this time, the demand will be in short supply, and the price of the Pit type ring annealing furnace will be very high.

Pit type ring annealing furnace

Pit type ring annealing furnacestructure mainly includes: ventilation system, recovery of waste heat, convection chamber, ventilation system, Radiation chamber and so on，productSimple structure and advanced technology.，It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.、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.。