Introduction to Chain track spheroidization annealing furnace and heating furnace working principle

Chain track spheroidization annealing furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，the principle is simple.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.，multifunctional, with functions such as Forging heating, normalizing, heat treatment, quench and hardening and tempering。

1、Brief introduction of Chain track spheroidization annealing furnace

Chain track spheroidization 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.。

Chain track spheroidization annealing furnace

2、Chain track spheroidization annealing furnace function

Chain track spheroidization annealing furnacemultifunctional, with functions such as Casting heating, anneal, heat treatment, anneal and Forging heating，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.、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.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.，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.。

Chain track spheroidization annealing furnace

3、Introduction of Chain track spheroidization annealing furnace characteristics

Chain track spheroidization annealing furnace has the following characteristics

1. Easy to maintain

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

2. Strong adaptability

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

3. energy saving and environmental protection

As a clean energy source, natural gas produces less pollutants after combustion, which is beneficial to environmental protection. At the same time, the application of waste heat recovery system further improves the energy utilization efficiency.

4. Efficient heating

The Chain track spheroidization annealing furnace can heat the metal to the required forging temperature in a very short time, reducing the loss caused by the oxidation of the metal.

5. Easy to maintain

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

Chain track spheroidization annealing furnace

4、Chain track spheroidization annealing furnace video

One-combustion energy saving provides customers with on-site high-definition video, fully demonstrates the advantages of on-site Chain track spheroidization annealing furnacet operation, and helps customers to deeply understand the product production process and production site, and gain favorable comments and recognition from customers.。

Chain track spheroidization annealing furnace

As you can see from the live video.，One-combustion energy saving is a Chain track spheroidization annealing furnace。

5、Structural characteristics of Chain track spheroidization annealing furnace

The Chain track spheroidization annealing furnace has the following structure

1. Radiation chamber

The heat load of the main place for Chain track spheroidization 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.

2. combustor

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

3. ventilation system

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

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. 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.

Chain track spheroidization annealing furnace

6、Chain track spheroidization annealing furnace price concessions

The Chain track spheroidization annealing furnace price is introduced as follows:

1. technology

Different manufacturers have different advanced technologies, different production processes and different performances, and the price difference is naturally quite large.

2. market factors

The amount of customers' demand for Chain track spheroidization annealing furnace in the market also has a great influence on the price. When there are many customers purchasing this product in the market and the supply quantity of manufacturers is small, the Chain track spheroidization annealing furnace price will be very high. On the contrary, when fewer customers purchase this product, there will be a phenomenon of oversupply, and the price of Chain track spheroidization annealing furnace will naturally be reduced.

3. brand

Different brands of products in the same series have more or less differences in product prices, and different brands of Chain track spheroidization annealing furnace have more or less differences in price.

4. quality

The quality of the Chain track spheroidization annealing furnace is the key factor that affects its price. The manufacturer of high-quality products has high cost in production and high product performance, which can bring higher economic benefits to customers. Because the manufacturer of high-quality products has high production investment, the manufacturer is on the high side when positioning the Chain track spheroidization annealing furnace price.

5. Manufacturer scale

There are many manufacturers of products in Jinan, and the strength, technology and after-sales of each manufacturer are different, so the quotation for Chain track spheroidization annealing furnace is naturally different.

Chain track spheroidization annealing furnace

Chain track spheroidization annealing furnaceat 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 a wide range of uses, including Metal melting and casting, Energy conservation and environmental protection, Metal heat treatment, Metal melting and casting and Metal tempering。