What is a Pit type high-temperature heating furnace? Introduction to the Working Principle of Forging furnace

Pit type high-temperature heating furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，the principle is simple.Heat of combustion based on fuel. Fuel gas (such as natural gas, liquefied petroleum gas, etc.) is mixed with combustion-supporting air through the burner and burned to produce high-temperature flame and flue gas. These high-temperature flames and smoke exchange heat with metal materials in the furnace, so that they gradually heat up to the temperature required for forging.，is a Pit type high-temperature heating furnace，it has been widely used in material, heat treatment, machinery, building materials, electron and other industries，super quality and competitive price。

1、Brief introduction of Pit type high-temperature heating furnace

Pit type high-temperature heating furnaceIt is a forging heating device using gas as fuel.，the advantage is Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、Usually equipped with intelligent control system, it can automatically adjust the parameters such as gas supply and air flow according to the heating demand, and realize accurate control of the temperature and atmosphere in the furnace.、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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.。

Pit type high-temperature heating furnace

2、Pit type high-temperature heating furnace characteristics

The Pit type high-temperature heating furnace features are as follows:

1. 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.

2. Stable and reliable

The Pit type high-temperature 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. 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.

4. Efficient heating

The Pit type high-temperature heating furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

5. Easy to maintain

The structural design of the Pit type high-temperature heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

Pit type high-temperature heating furnace

3、Pit type high-temperature heating furnace work site real shot

There are many specifications and models of Pit type high-temperature heating furnace, which can be selected by users at will. The high-definition factory map is available for our customers to visit.。

Pit type high-temperature heating furnace

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

4、Pit type high-temperature heating furnace structure

The Pit type high-temperature heating furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

2. Radiation chamber

The heat load of the main place for Pit type high-temperature 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.

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. ventilation system

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

5. convection chamber

The high-temperature flue gas discharged from the radiation chamber is used for convective heat transfer to further heat the metal materials.

Pit type high-temperature heating furnace

5、Pit type high-temperature heating furnace performance advantage

Pit type high-temperature heating furnaces have the following advantages.

1. Reduce operating costs

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

2. 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.

3. Improve product quality

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

4. Rapid temperature rise

The Pit type high-temperature heating furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

5. Multiple fuel options

Although the Pit type high-temperature heating furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

Pit type high-temperature heating furnace

6、Pit type high-temperature heating furnace price

The Pit type high-temperature heating furnace price is introduced as follows:

1. market competition

In order to build their own brands, some manufacturers deliberately reduce the price of Pit type high-temperature heating furnace. The price of competitors will affect the pricing of equipment more or less, and the price may be lower.

2. 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.

3. Product configuration difference

There is a direct connection between configuration and specifications. Generally speaking, with different specifications, its configuration scheme will be different, and the selection of products' materials and parts will be different, so the sales price of products will be different. It is not difficult to see that the configuration and price of Pit type high-temperature heating furnace are closely related. One-combustion energy saving has comprehensively measured the configuration and sales price of products when designing Pit type high-temperature heating furnace, which not only ensures that the functions of products can meet the actual needs of customers, but also can be in terms of price.

4. Brand strength

At present, there are various brands of Pit type high-temperature heating furnace in Jinan. The performance, quality and after-sales of products under different brands are different, and the prices of Pit type high-temperature heating furnace are different.

5. Parameter size

Because of the different specifications of products, its price will be different, so its selling price is closely related to the model specifications, but the overall selling price of One-combustion energy saving is reasonable among similar products.

Pit type high-temperature heating furnace

Pit type high-temperature heating furnaceNatural 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.、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 control system can realize full combustion of natural gas and improve combustion efficiency. At the same time, some equipment is also equipped with waste heat recovery system, which can further recycle the waste heat in exhaust smoke and improve energy utilization efficiency.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.，is a Pit type high-temperature heating furnace，It is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。