Introduction to Gas tube heating furnace, introduction to heating furnace function advantages and characteristics

Gas tube heating furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，support customization。

1、Brief introduction of Gas tube heating furnace

Gas tube heating furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，it has the characteristics of energy-efficient, energy saving and environmental protection, Easy to maintain, Easy to control and energy-efficient，Mainly used forMetal forging heating,Metal heat treatment,Metal melting and casting,Energy conservation and environmental protection andImprove production efficiency。

Gas tube heating furnace

2、Functional advantages of Gas tube heating furnace

The advantages of Gas tube heating furnace are as follows:

1. Reduce operating costs

The efficient combustion and waste heat recovery system of the Gas tube heating furnace can significantly reduce energy consumption, thus reducing operating costs.

2. Extend the service life of equipment

The Gas tube heating furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

3. Multiple fuel options

Although the Gas tube heating furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

4. Wide application range

The Gas tube heating 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.

5. Improve product quality

Because the Gas tube heating furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

Gas tube heating furnace

3、Structural characteristics of Gas tube heating furnace

The Gas tube heating 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. furnace chamber

A space for holding metallic materials for heating.

3. 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.

4. combustor

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

5. Radiation chamber

The heat load of the main place for Gas tube heating 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.

Gas tube heating furnace

4、Gas tube heating furnace characteristics

The Gas tube heating furnace features are as follows:

1. Strong adaptability

The Gas tube heating furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

2. Stable and reliable

The Gas tube heating furnace has a stable combustion system and temperature control system, which can ensure the uniformity and stability of the temperature in the furnace, thus improving the quality and production efficiency of forged products.

3. Efficient heating

The Gas tube heating 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.

4. Easy to maintain

The structural design of the Gas tube heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

5. 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.

Gas tube heating furnace

5、Gas tube heating furnace picture

Take a look at the high-definition drawings of Gas tube heating furnace with excellent quality for our customers' reference.。

Gas tube heating furnace

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

6、Gas tube heating furnace price

The Gas tube heating furnace price is introduced as follows:

1. technology content

The more advanced the technology, the higher the price will be, otherwise the equipment price will be low, and users must pay attention to whether their own technology meets the production requirements when purchasing equipment.

2. product costs

A Gas tube heating furnace needs to spend a lot of manufacturing costs from research and development to production to sales, including raw material costs, technical costs, labor costs, etc. The higher the manufacturing cost, the higher the price will be.

3. raw material

The raw materials used by manufacturers of different products will definitely be different. Some manufacturers use good raw materials for processing, and the cost of producing and manufacturing products is definitely high. If the quality of products produced by manufacturers is not guaranteed and the materials used are not very good, then the production cost of products will be low, and the price will be very low.

4. brand

Different brands of products in the same series have more or less differences in product prices, and different brands of Gas tube heating furnace have more or less differences in price.

5. 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.

Gas tube heating furnace

Gas tube heating furnaceit is mainly composed of recovery of waste heat, ventilation system, ventilation system, ventilation system and furnace chamber，This productThe overall structural design is relatively simple and compact.，at work,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.。