What is a Double pass tempering furnace? Introduction to the advantages, characteristics, and principles of the heating furnace

Double pass tempering furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，the main structure includes convection chamber, ventilation system, furnace chamber, combustor and Radiation chamber，The price is low and affordable，reliable quality。The following is to introduce the Double pass tempering furnace:

1、Brief introduction of Double pass tempering furnace

Double pass tempering 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.，widely used inwar industry,aerospace,material,automobile,metallurgy and other industries。

Double pass tempering furnace

2、Double pass tempering furnace video

You can buy Double pass tempering furnace according to your needs and show you Double pass tempering furnace videos.。

Double pass tempering furnace

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd features include energy saving and environmental protection, Easy to control, Strong adaptability, Easy to maintain and Stable and reliable。

3、Structural advantages of Double pass tempering furnace

The Double pass tempering furnace has the following structure

1. furnace chamber

A space for holding metallic materials for heating.

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 Double pass tempering 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. 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.

5. ventilation system

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

Double pass tempering furnace

4、Introduction of Double pass tempering furnace characteristics

Double pass tempering furnace has the following characteristics

1. energy saving and environmental protection

Natural gas is a kind of clean energy, which produces less waste gas and waste smoke after combustion and has little environmental pollution. At the same time, through wall regenerative combustion technology, flue gas waste heat recovery system and other technical means, the Double pass tempering furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

2. Strong adaptability

The Double pass tempering furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

3. Easy to control

The combustion system and ventilation system of the Double pass tempering furnace can be adjusted as required to accurately control the temperature and atmosphere in the furnace and meet the heating requirements of different metal materials.

4. Stable and reliable

The Double pass tempering 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.

5. Easy to maintain

The structural design of the Double pass tempering furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

Double pass tempering furnace

5、Double pass tempering furnace performance advantage

Double pass tempering furnaces have the following advantages.

1. Uniform heating

The Double pass tempering 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. Efficient combustion

The Double pass tempering furnace adopts advanced combustion technology and control system, which 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.

3. Improve product quality

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

4. easy to operate

The operation interface of the Double pass tempering 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.

5. Intelligent control

The Double pass tempering furnace is usually equipped with an intelligent control system, which 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.

Double pass tempering furnace

6、One-combustion energy saving's strength

The company has many years of Double pass tempering furnace manufacturing experience, large scale and strong strength.。

One-combustion energy saving

Double pass tempering furnaceit is mainly composed of ventilation system, ventilation system, furnace chamber, convection chamber and recovery of waste heat，Double pass tempering furnaceThe overall structural design is simple and novel.，it can be used in Machinery manufacturing, electron, Household necessities, surface treatment, machinery and other industries，is a Double pass tempering furnace。