What is a Quenching heat treatment furnace? Introduction to the principle of heating furnace structure

Quenching 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.，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.、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 user interface is friendly, and the operator is easy 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.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.，in the course of work,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.，the advantage is The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.、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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.，be loved by our customers.。The following is to introduce the Quenching heat treatment furnace:

1、Brief introduction of Quenching heat treatment furnace

Quenching heat treatment furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，is a popular Quenching heat treatment furnace，it has the functions of normalizing, quench, anneal, heat treatment and Forging heating，it mainly includes ventilation system, convection chamber, recovery of waste heat, furnace chamber and recovery of waste heat，productThe overall structural design is relatively simple and compact.，it is widely used in surface treatment, pharmacy, automobile, aerospace and pharmacy。

Quenching heat treatment furnace

2、Quenching heat treatment furnace structure

The Quenching heat treatment 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 Quenching 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.

3. ventilation system

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

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. furnace chamber

A space for holding metallic materials for heating.

Quenching heat treatment furnace

3、Structural advantages of Quenching heat treatment furnace

The Quenching heat treatment 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. combustor

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

3. Radiation chamber

The heat load of the main place for Quenching 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.

4. ventilation system

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

5. Waste heat recovery system

Recover the waste heat in the exhaust gas of heating furnace to improve the energy utilization efficiency.

Quenching heat treatment furnace

4、Quenching heat treatment furnace use

The purpose of Quenching heat treatment furnace is introduced as follows:

1. Metal melting and casting

Although it is mainly used for forging heating, some types of Quenching 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.

2. Metal forging heating

The Quenching 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. Energy conservation and environmental protection

The Quenching heat treatment 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.

4. Energy conservation and environmental protection

The Quenching heat treatment 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.

5. Metal forging heating

The Quenching 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.

Quenching heat treatment furnace

5、Physical picture of Quenching heat treatment furnace

A high-definition picture list of Quenching heat treatment furnace is available for our customers to visit. The physical visit can be made to the factory. The address of the visit is Jinan, Shandong province, and the time can be reserved in advance. The manufacturer has a special person to receive it.。

Quenching heat treatment furnace

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

6、Quenching heat treatment furnace price advantage

The Quenching heat treatment furnace price is introduced as follows:

1. cost of production

When the Quenching heat treatment furnace is manufactured, the materials selected by different manufacturers will be different. Some manufacturers use high-quality materials, and the price will be relatively high, while some manufacturers use ordinary materials, and the price will be lower.

2. market supply and demand

With the increasingly fierce competition of Quenching heat treatment furnace, market factors have a certain influence on the price of Quenching heat treatment furnace. When the demand in the market increases and the supply remains unchanged, the price will rise. On the contrary, the price will fall. When there is an increase in supply and the demand remains unchanged, the price will rise, on the contrary, the price will fall.

3. product model

The same equipment, even with different models and different configurations, has different investment costs, so the price will be different.

4. marketing channel

What kind of sales methods manufacturers have has an intuitive impact on product prices. If it is a direct selling manufacturer, the manufacturer sells directly to customers, and there is no intermediate price difference, which can benefit customers to a greater extent.

5. Sales model

Each manufacturer's sales model is different, and the preferential degree of products is also different. Some manufacturers adopt the mode of "thin profit and quick turnover", and the price is relatively cheap. Some manufacturers sell their products at high prices to earn high profits. When purchasing products, they must compare the prices to avoid being cheated.

Quenching heat treatment furnace

Quenching heat treatment furnacethe product looks beautiful.，the main structure includes combustor, ventilation system, Radiation chamber, furnace chamber, ventilation system and so on，It 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.。