Introduction to Isothermal continuous quenching heat treatment furnace, introduction to forging furnace advantages and characteristics

Isothermal continuous quenching heat treatment furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，features include Easy to control, Easy to maintain, Stable and reliable, Strong adaptability and energy-efficient，is a popular Isothermal continuous quenching heat treatment furnace。

1、Brief introduction of Isothermal continuous quenching heat treatment furnace

Isothermal continuous quenching 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 Improve production efficiency, Metal melting and casting, Metal heat treatment, Improve production efficiency and Energy conservation and environmental protection，widely used inmaterial,shipping,war industry,pharmacy,Household necessities and other industries，the product looks atmospheric.，be loved by our customers.。

Isothermal continuous quenching heat treatment furnace

2、Functional advantages of Isothermal continuous quenching heat treatment furnace

Isothermal continuous quenching heat treatment furnaces have the following advantages.

1. 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.

2. Improve product quality

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

3. Efficient combustion

The Isothermal continuous quenching 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.

4. Reduce operating costs

The efficient combustion and waste heat recovery system of the Isothermal continuous quenching heat treatment furnace can significantly reduce energy consumption, thus reducing operating costs.

5. Uniform heating

The Isothermal continuous quenching 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.

Isothermal continuous quenching heat treatment furnace

3、Isothermal continuous quenching heat treatment furnace structure

The Isothermal continuous quenching heat treatment furnace structure is introduced as follows:

1. Radiation chamber

The heat load of the main place for Isothermal continuous quenching heat treatment 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.

2. furnace chamber

A space for holding metallic materials for heating.

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. 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.

Isothermal continuous quenching heat treatment furnace

4、Advantages of Isothermal continuous quenching heat treatment furnace principle

Isothermal continuous quenching heat treatment furnacein the course of 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.，it has the functions of temper, quench, normalizing, heat treatment and Casting heating。

Isothermal continuous quenching heat treatment furnace

5、Structural advantages of Isothermal continuous quenching heat treatment furnace

The Isothermal continuous quenching heat treatment furnace has the following structure

1. Radiation chamber

The heat load of the main place for Isothermal continuous quenching heat treatment 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.

2. ventilation system

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

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.

Isothermal continuous quenching heat treatment furnace

Isothermal continuous quenching heat treatment furnacethe advantage is Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、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.、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.，is a kind of high quality and low price Isothermal continuous quenching heat treatment furnace。