What is a Large tube furnace? Introduction to the advantages and characteristics of the Forging furnace

Large tube furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，It can be used for Metal forging heating, Metal heat treatment, Metal forging heating, Metal melting and casting, Improve production efficiency, Energy conservation and environmental protection and so on，the advantage is Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、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.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、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 metal material can be heated to the required temperature in a short time, and the production efficiency is improved.，was developed and designed by One-combustion energy saving。

1、Brief introduction of Large tube furnace

Large tube 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.，is a popular Large tube furnace，widely used in petroleum, chemical industry, pharmacy, aerospace, surface treatment and other fields，Structure consists of ventilation system, recovery of waste heat, ventilation system, ventilation system, combustor and so on，Large tube furnaceThe overall structural design is simple and novel.，it is an ideal choice for customers to buy Large tube furnace。

Large tube furnace

2、Large tube furnace display

Various specifications and models of Large tube furnace are displayed for our customers to visit.。

Large tube furnace

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

3、Structural characteristics of Large tube furnace

The Large tube furnace structure is introduced as follows:

1. ventilation system

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

2. combustor

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

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. 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. combustor

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

Large tube furnace

4、Large tube furnace function

Large tube furnacemultifunctional, with functions such as Forging heating, temper, Casting heating, normalizing and anneal，be of high quality，The price is relatively low.。

Large tube furnace

5、Working principle of Large tube furnace

Large tube furnacein 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.，has been favored by more and more customers.。

Large tube furnace

6、Large tube furnace price concessions

The Large tube furnace price is introduced as follows:

1. cost of production

Product manufacturers are different, and the cost spent by each manufacturer in producing products is definitely different. The higher the cost of producing products, the higher the price of products set by manufacturers. On the contrary, the Large tube furnace price is low.

2. Parameter size

There are several specifications and models of Large tube furnace, and the specific price varies with different configurations. In addition, according to different customer needs, it is necessary to configure suitable Large tube furnace, and the budget and other requirements recommend suitable Large tube furnace for everyone.

3. product function

The more functions a product has, the higher its manufacturing cost, so that the product can be used by customers as much as possible, which can create more useful value for customers, so the price will be higher.

4. Brand strength

At present, there are various brands of Large tube furnace in Jinan. The performance, quality and after-sales of products under different brands are different, and the prices of Large tube furnace are different.

5. service

Service factors always affect the sales price of products, and high-quality service will make customers have greater satisfaction and recognition. The service factors mainly include pre-sales service, in-sales service and after-sales service. For each stage of service, our company takes the price factor into account and makes a reasonable judgment between service and price, so that the Large tube furnace price and service can meet the actual needs of customers.

Large tube furnace

Large tube furnaceit is mainly composed of Radiation chamber, recovery of waste heat, convection chamber, ventilation system and furnace chamber，Commonly used inMetal tempering,Improve production efficiency,Metal heat treatment,Metal tempering,Energy conservation and environmental protection and so on。