What is a Isothermal heat treatment furnace? Introduction to the advantages, characteristics, and principles of the heating furnace

Isothermal heat treatment furnaceIt is a forging heating device using gas as fuel.，it has the structure of convection chamber, ventilation system, recovery of waste heat, furnace chamber and ventilation system，This productThe structure is novel, special, advanced, reasonable and scientific.，is an advanced Isothermal heat treatment furnace developed by our company in combination with the actual situation of the industry。

1、Brief introduction of Isothermal heat treatment furnace

Isothermal heat treatment furnaceIt is a forging heating device using gas as fuel.，it can be used in pharmacy, surface treatment, chemical industry, petroleum, light industry and other industries，is a kind of high quality and low price Isothermal heat treatment furnace，it is an ideal choice for customers to buy Isothermal heat treatment furnace。

Isothermal heat treatment furnace

2、Isothermal heat treatment furnace HD real picture

One-combustion energy saving Isothermal heat treatment furnacethe product looks atmospheric., the picture is taken.。

Isothermal heat treatment furnace

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

3、Isothermal heat treatment furnace characteristics

Isothermal heat treatment furnace has the following characteristics

1. Easy to maintain

The structural design of the Isothermal heat treatment furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. Easy to maintain

The structural design of the Isothermal heat treatment furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

3. Strong adaptability

The Isothermal heat treatment furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

4. 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.

5. 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.

Isothermal heat treatment furnace

4、Isothermal heat treatment furnace structure composition

The Isothermal heat treatment furnace has the following structure

1. 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.

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

Recover the waste heat in the exhaust gas of heating furnace to improve the energy utilization efficiency.

4. furnace chamber

A space for holding metallic materials for heating.

5. convection chamber

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

Isothermal heat treatment furnace

5、Isothermal heat treatment furnace use

The purpose of Isothermal heat treatment furnace is introduced as follows:

1. Metal forging heating

The Isothermal heat treatment 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 melting and casting

Although it is mainly used for forging heating, some types of Isothermal heat treatment furnaces can also be used in metal melting and casting processes. This is especially suitable for melting and casting of small or special alloys.

3. Metal heat treatment

In addition to forging heating, Isothermal heat treatment 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.

4. Metal tempering

By properly heating and cooling the metal material, the Isothermal heat treatment 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.

5. Metal forging heating

The Isothermal heat treatment 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.

Isothermal heat treatment furnace

Isothermal 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.，multifunctional, with functions such as anneal, Forging heating, normalizing, hardening and tempering and Casting heating。