What is a Multi tube continuous annealing furnace? Introduction to the advantages and characteristics of the forging furnace

Multi tube continuous annealing 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 structural design is more advanced and reasonable.，structure mainly includes: convection chamber, convection chamber, furnace chamber, Radiation chamber, combustor and so on，is a common Multi tube continuous annealing furnace，it is an ideal choice for customers to buy Multi tube continuous annealing furnace。The following is to introduce the Multi tube continuous annealing furnace:

1、Brief introduction of Multi tube continuous annealing furnace

Multi tube continuous annealing 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.，multifunctional, with functions such as quench, heat treatment, temper, heat treatment and anneal，at runtime,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.，it has the characteristics of energy saving and environmental protection, energy saving and environmental protection, Easy to control, Stable and reliable and Easy to maintain，the product looks atmospheric.。

Multi tube continuous annealing furnace

2、Structural characteristics of Multi tube continuous annealing furnace

The Multi tube continuous annealing furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

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. ventilation system

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

4. combustor

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

5. 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.

Multi tube continuous annealing furnace

3、Multi tube continuous annealing furnace principle

Multi tube continuous annealing furnaceThe high-temperature flame and flue gas generated by burning gas (such as natural gas and liquefied petroleum gas) in the furnace are used as heat sources to heat metal materials.，it can be used in automobile, electron, surface treatment, building materials, war industry and other industries，customizable。

Multi tube continuous annealing furnace

4、Multi tube continuous annealing furnace function

Multi tube continuous annealing furnaceit has the functions of hardening and tempering, Casting heating, quench, Forging heating and normalizing，it is widely used inpetroleum,machinery,material,Machinery manufacturing,automobile and other industries，has been favored by more and more customers.。

Multi tube continuous annealing furnace

5、Introduction of Multi tube continuous annealing furnace characteristics

Multi tube continuous annealing furnace has the following characteristics

1. Easy to maintain

The structural design of the Multi tube continuous annealing furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. energy saving and environmental protection

As a clean energy source, gas produces less waste gas and waste smoke after combustion, which is beneficial to environmental protection. At the same time, some Multi tube continuous annealing furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

3. Strong adaptability

The Multi tube continuous annealing furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

4. 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.

5. Stable and reliable

The Multi tube continuous annealing 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.

Multi tube continuous annealing furnace

6、company strength

The company has many years of Multi tube continuous annealing furnace manufacturing experience, large scale and strong strength.。

One-combustion energy saving

Multi tube continuous annealing furnaceStrong adaptability,energy-efficient,energy saving and environmental protection,Strong adaptability,Stable and reliable，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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.、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 materials, it has a long service life and low maintenance cost.，it is widely used in pharmacy, material, Household necessities, light industry and Machinery manufacturing。