What is a Multi chamber roasting furnace? Introduction to the Working Principle of heating furnace

Multi chamber roasting furnaceIt is a kind of heating equipment using natural gas as fuel, which is mainly used to heat metal materials to the required forging temperature in a short time.。

1、Brief introduction of Multi chamber roasting furnace

Multi chamber roasting furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，is an advanced Multi chamber roasting furnace developed by our company in combination with the actual situation of the industry。

Multi chamber roasting furnace

2、Multi chamber roasting furnace structure

The Multi chamber roasting furnace has the following structure

1. combustor

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

2. 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.

3. Radiation chamber

The heat load of the main place for Multi chamber roasting 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. furnace chamber

A space for holding metallic materials for heating.

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.

Multi chamber roasting furnace

3、Multi chamber roasting furnace application

Multi chamber roasting furnaces have the following purposes.

1. Metal heat treatment

In addition to forging heating, Multi chamber roasting furnaces can also be used for metal heat treatment processes, such as annealing and tempering. These processes can improve the microstructure and properties of metal materials, and improve their service life and mechanical properties.

2. Metal tempering

By properly heating and cooling the metal material, the Multi chamber roasting furnace can realize the quenching and tempering treatment of the metal. This is helpful to adjust the hardness and toughness of metal to meet the needs of different workpieces.

3. Improve production efficiency

The Multi chamber roasting furnace has the advantages of fast heating speed and accurate temperature control, which can improve production efficiency. This is especially important for mass-produced forging workshops.

4. Metal melting and casting

Although it is mainly used for forging heating, some types of Multi chamber roasting furnaces can also be used in metal melting and casting processes. This is especially suitable for melting and casting of small or special alloys.

5. Energy conservation and environmental protection

The Multi chamber roasting furnace uses clean energy as fuel, which has lower emissions and higher energy efficiency than traditional coal-fired or oil-fired stoves. This is helpful to reduce environmental pollution and realize green production.

Multi chamber roasting furnace

4、Functional advantages of Multi chamber roasting furnace

Multi chamber roasting furnaces have the following advantages.

1. Reduce operating costs

The efficient combustion and waste heat recovery system of the Multi chamber roasting furnace can significantly reduce energy consumption, thus reducing operating costs.

2. Uniform heating

The Multi chamber roasting furnace adopts regenerative combustion system or advanced burner design, which can realize uniform distribution of temperature in the furnace, ensure uniform heating of metal materials and improve product quality.

3. easy to operate

The operation interface of the Multi chamber roasting 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.

4. Extend the service life of equipment

The Multi chamber roasting furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

5. Improve product quality

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

Multi chamber roasting furnace

5、Multi chamber roasting furnace real beat

Excellent materials, atmospheric design, fine workmanship, impeccable, trustworthy, all-round high-definition shooting, which is helpful for customers' reference.。

Multi chamber roasting furnace

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

6、How much is the Multi chamber roasting furnace?

The Multi chamber roasting furnace price is introduced as follows:

1. Reasonable sales model

If there is no middleman to earn the difference, then the Multi chamber roasting furnace price will naturally decrease. One-combustion energy saving adopts the business model of "self-production and self-marketing" to sell products, thus realizing "one-on-one" sales, so the comprehensive price of our products is relatively high.

2. Overall configuration

Usually, the quotation of Multi chamber roasting furnace changes with its configuration, but the quotation is different according to the different needs of customers and different product configurations.

3. raw material

The higher the cost of materials, the higher the price will be. In the process of purchasing products, users need to make a detailed understanding of the materials selected for products.

4. Model type

Because the specifications and models of products are different, their specifications and configurations are not the same. As we all know, the cost of products with high configuration will be higher, and vice versa, because there is a close relationship between product sales price and specifications and models.

5. Manufacturer's strength

Reliable manufacturers can produce excellent products, and such manufacturers have high comprehensive credibility and can design products in all directions. Therefore, compared with other manufacturers, such products have higher scientific and technological content and more functions. One-combustion energy saving's reputation and products are very high, and it is a trustworthy big brand and manufacturer.

Multi chamber roasting furnace

Multi chamber roasting furnacethe main structure includes convection chamber, combustor, ventilation system, ventilation system, furnace chamber and so on，It is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.。