What is a Pit type bright heat treatment furnace? forging furnace specifications, models, and parameters

Pit type bright heat treatment 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.，Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、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.、Natural gas is used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.，is a Pit type bright heat treatment furnace，Strong adaptability,Easy to control,Stable and reliable,Easy to maintain,Easy to control，it is mainly composed of convection chamber, furnace chamber, Radiation chamber, ventilation system and ventilation system。The following is to introduce the Pit type bright heat treatment furnace:

1、Brief introduction of Pit type bright heat treatment furnace

Pit type bright heat treatment 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.，The price is more affordable。

Pit type bright heat treatment furnace

2、Pit type bright heat treatment furnace application

Pit type bright heat treatment furnaces have the following purposes.

1. Metal heat treatment

In addition to forging heating, Pit type bright heat treatment 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 forging heating

The Pit type bright heat treatment furnace can heat the metal material to the temperature required for forging, improve its plasticity and fluidity, and thus facilitate forging. This is very important for the forging of various metal materials.

3. Metal tempering

By properly heating and cooling the metal material, the Pit type bright heat treatment 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.

4. Metal melting and casting

Although it is mainly used for forging heating, some types of Pit type bright heat treatment 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. Improve production efficiency

The Pit type bright heat treatment 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.

Pit type bright heat treatment furnace

3、Working principle of Pit type bright heat treatment furnace

Pit type bright heat treatment furnaceat the start of the operation,The high-temperature flame and flue gas generated when fuel (natural gas) burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature.。

Pit type bright heat treatment furnace

4、Structural characteristics of Pit type bright heat treatment furnace

The Pit type bright heat treatment furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

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. 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. furnace chamber

A space for holding metallic materials for heating.

5. Radiation chamber

The heat load of the main place for Pit type bright heat treatment 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.

Pit type bright heat treatment furnace

5、Introduction of advantages of Pit type bright heat treatment furnace

The advantages of Pit type bright heat treatment furnace are as follows:

1. Uniform heating

The Pit type bright heat treatment 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.

2. Improve product quality

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

3. clean energy

Natural gas, as a clean energy source, produces less waste gas and dust after combustion, which has little pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.

4. Multiple fuel options

Although the Pit type bright heat treatment furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

5. Reduce operating costs

The efficient combustion and waste heat recovery system of the Pit type bright heat treatment furnace can significantly reduce energy consumption, thus reducing operating costs.

Pit type bright heat treatment furnace

6、Pit type bright heat treatment furnace quotation

The Pit type bright heat treatment furnace price is introduced as follows:

1. Self quality

Quality is one of the fundamental and important factors that affect the price. Usually, the better the quality of the Pit type bright heat treatment furnace, the higher its price, and the quality is mainly affected by the manufacturing process, raw material materials, workers' experience and other factors. Therefore, if customers want to buy products with better quality, they can conduct on-the-spot visits to the product manufacturers to learn more about the scale, manufacturing process and production capacity of the manufacturers, so as to comprehensively judge the quality of the products.

2. marketing channel

If there is no middleman to earn the difference, then the Pit type bright heat treatment 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.

3. regional difference

The consumption level will be different in different regions. When pricing equipment, many manufacturers often set the price according to the consumption level of the region. If the consumption level is high, the price will be correspondingly high, otherwise, the price will be very low.

4. 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.

5. Product technology

High-tech products need more advanced technology to support them, so products with higher performance will also lead to a general increase in their prices, and vice versa.

Pit type bright heat treatment furnace

Pit type bright heat treatment furnaceit has the functions of temper, normalizing, hardening and tempering, Casting heating and quench，It is mostly used in Metal heat treatment, Metal melting and casting, Improve production efficiency, Metal tempering, Energy conservation and environmental protection, Metal forging heating and so on。