What is a Roll type roasting furnace? Introduction to the advantages, characteristics, and principles of the heating furnace

Roll type roasting furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。The following is to introduce the Roll type roasting furnace:

1、Brief introduction of Roll type roasting furnace

Roll type roasting 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.，the advantage is Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、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.、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.，it has the characteristics of Strong adaptability, Stable and reliable, Easy to control, energy-efficient and energy saving and environmental protection，it is an ideal choice for customers to buy Roll type roasting furnace。

Roll type roasting furnace

2、Roll type roasting furnace use

The purpose of Roll type roasting furnace is introduced as follows:

1. Metal forging heating

The Roll type roasting 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.

2. Metal tempering

By properly heating and cooling the metal material, the Roll type roasting furnace can realize the quenching and tempering treatment of the metal. This is helpful to adjust the hardness and toughness of metal to meet the needs of different workpieces.

3. Metal tempering

By properly heating and cooling the metal material, the Roll type roasting furnace can realize the quenching and tempering treatment of the metal. This is helpful to adjust the hardness and toughness of metal to meet the needs of different workpieces.

4. Improve production efficiency

The Roll type roasting 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.

5. Metal forging heating

The Roll type roasting 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.

Roll type roasting furnace

3、Roll type roasting furnace structure

The Roll type roasting furnace structure is introduced as follows:

1. convection chamber

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

2. furnace chamber

A space for holding metallic materials for heating.

3. combustor

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

Roll type roasting furnace

4、Roll type roasting furnace characteristics

The Roll type roasting 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. 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.

3. Easy to control

The combustion system and ventilation system of the Roll type roasting 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 Roll type roasting 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 Roll type roasting furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

Roll type roasting furnace

5、Roll type roasting furnace field real shot

One-combustion energy saving Roll type roasting furnacethe product looks atmospheric., the picture is taken.。

Roll type roasting furnace

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

6、Brief introduction of Roll type roasting furnace

Roll type roasting furnaceIt is a forging heating device using gas as fuel.，is designed by One-combustion energy saving with advanced technology。

Roll type roasting furnace

Roll type roasting furnaceat 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 product looks beautiful.。