Introduction to Quenching trolley heating furnace, advantages, characteristics and principles of heating furnace

Quenching trolley heating furnaceIt is a forging heating device using gas as fuel.，it can be used in machinery, aerospace, heat treatment, war industry, automobile and other industries，customizable。

1、Brief introduction of Quenching trolley heating furnace

Quenching trolley heating furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，multifunctional, with functions such as hardening and tempering, Forging heating, Casting heating, Forging heating and normalizing。

Quenching trolley heating furnace

2、Quenching trolley heating furnace function

Quenching trolley heating furnaceit has the functions of anneal, temper, quench, hardening and tempering and heat treatment，is a common Quenching trolley heating furnace，it has the characteristics of Strong adaptability, energy saving and environmental protection, Stable and reliable, Easy to maintain and energy-efficient。

Quenching trolley heating furnace

3、Structural advantages of Quenching trolley heating furnace

The Quenching trolley heating furnace structure is introduced as follows:

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. 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. 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

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.

Quenching trolley heating furnace

4、Quenching trolley heating furnace use

The purpose of Quenching trolley heating furnace is introduced as follows:

1. Energy conservation and environmental protection

The Quenching trolley heating 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.

2. Improve production efficiency

The Quenching trolley heating 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.

3. Metal forging heating

The Quenching trolley heating 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.

4. Metal melting and casting

Although it is mainly used for forging heating, some types of Quenching trolley heating 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. Metal heat treatment

In addition to forging heating, Quenching trolley heating 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.

Quenching trolley heating furnace

5、Quenching trolley heating furnace HD picture

the product looks atmospheric., advanced technology, complete specifications and models。

Quenching trolley heating furnace

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

6、One-combustion energy saving's strength

The company has many years of Quenching trolley heating furnace manufacturing experience, large scale and strong strength.。

One-combustion energy saving

Quenching trolley heating furnaceit mainly includes recovery of waste heat, combustor, ventilation system, Radiation chamber and convection chamber，Quenching trolley heating furnaceThe structural design is simple, novel and special.，Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、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.、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.。