Introduction to Roller bottom quenching and tempering heat treatment furnace and heating furnace working principle

Roller bottom quenching and tempering heat treatment furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。

1、Brief introduction of Roller bottom quenching and tempering heat treatment furnace

Roller bottom quenching and tempering 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.，it has the functions of quench, temper, anneal, hardening and tempering and heat treatment。

Roller bottom quenching and tempering heat treatment furnace

2、Roller bottom quenching and tempering heat treatment furnace structure composition

The Roller bottom quenching and tempering heat treatment furnace structure is introduced as follows:

1. ventilation system

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

2. 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.

3. furnace chamber

A space for holding metallic materials for heating.

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. combustor

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

Roller bottom quenching and tempering heat treatment furnace

3、Roller bottom quenching and tempering heat treatment furnace principle

Roller bottom quenching and tempering heat treatment furnacein the course of work,Heat of combustion based on fuel. Natural gas is sprayed from the burner, mixed with combustion-supporting air and burned to produce high-temperature flame and smoke. These high-temperature flames and smoke transfer heat to the metal materials in the furnace by radiation and convection, so that they gradually heat up to the temperature required for forging.，is designed by One-combustion energy saving with advanced technology。

Roller bottom quenching and tempering heat treatment furnace

4、Roller bottom quenching and tempering heat treatment furnace advantage

The advantages of Roller bottom quenching and tempering heat treatment furnace are as follows:

1. Improve product quality

Because the Roller bottom quenching and tempering heat treatment furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

2. Extend the service life of equipment

The Roller bottom quenching and tempering heat treatment furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

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. Uniform heating

The Roller bottom quenching and tempering 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.

5. Efficient combustion

The Roller bottom quenching and tempering heat treatment 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.

Roller bottom quenching and tempering heat treatment furnace

5、Video analysis of Roller bottom quenching and tempering heat treatment furnace

The following is the live video of Roller bottom quenching and tempering heat treatment furnace designed and produced by One-combustion energy saving for users, from which we can see the the advantage is 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.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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.、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.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency. of Roller bottom quenching and tempering heat treatment furnace.。

Roller bottom quenching and tempering heat treatment furnace

As you can see from the live video.，One-combustion energy saving the product looks beautiful.。

6、Brief introduction of Roller bottom quenching and tempering heat treatment furnace

Roller bottom quenching and tempering heat treatment furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，it has the structure of ventilation system, Radiation chamber, convection chamber, ventilation system and recovery of waste heat，it has the functions of temper, Casting heating, anneal, normalizing and Forging heating。

Roller bottom quenching and tempering heat treatment furnace

Roller bottom quenching and tempering heat treatment furnacefeatures include energy-efficient, Strong adaptability, Stable and reliable, Easy to maintain and energy saving and environmental protection，It has the functions of Metal melting and casting, Improve production efficiency, Metal tempering, Metal heat treatment and Metal tempering。