Introduction to Iron ingot heating furnace and heating furnace advantages and features

Iron ingot heating 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.，is a kind of high quality and low price Iron ingot heating furnace，it has been widely used in metallurgy, shipping, light industry, building materials, surface treatment and other industries，features include Strong adaptability, energy saving and environmental protection, Stable and reliable, Strong adaptability and Easy to maintain，be of high quality，The price is low and affordable。

1、Brief introduction of Iron ingot heating furnace

Iron ingot heating 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.，support customization。

Iron ingot heating furnace

2、Iron ingot heating furnace function

Iron ingot heating furnaceit has the functions of hardening and tempering, normalizing, quench, anneal and Casting heating，It is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，the principle is simple.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.，the product looks atmospheric.，features include energy-efficient, Easy to control, Stable and reliable, energy-efficient and Easy to control。

Iron ingot heating furnace

3、Iron ingot heating furnace characteristics

The Iron ingot heating furnace features are as follows:

1. Efficient heating

The Iron ingot heating furnace can heat the metal to the required forging temperature in a very short time, reducing the loss caused by the oxidation of the metal.

2. Easy to control

The combustion system and ventilation system of the Iron ingot heating 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.

3. 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.

4. Easy to maintain

The structural design of the Iron ingot heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

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.

Iron ingot heating furnace

4、Iron ingot heating furnace video

One-combustion energy saving provides customers with on-site high-definition video, fully demonstrates the advantages of on-site Iron ingot heating furnacet operation, and helps customers to deeply understand the product production process and production site, and gain favorable comments and recognition from customers.。

Iron ingot heating furnace

As you can see from the live video.，One-combustion energy saving in the course of work,The 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.。

5、Iron ingot heating furnace structure

The Iron ingot heating furnace structure is introduced as follows:

1. combustor

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

2. Radiation chamber

The heat load of the main place for Iron ingot heating 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.

3. convection chamber

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

4. 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.

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.

Iron ingot heating furnace

6、Iron ingot heating furnace use

The purpose of Iron ingot heating furnace is introduced as follows:

1. Metal forging heating

The Iron ingot heating 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 Iron ingot heating 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. Energy conservation and environmental protection

The Iron ingot heating furnace uses clean energy as fuel, which has lower emissions and higher energy efficiency than traditional coal-fired or oil-fired stoves. This is helpful to reduce environmental pollution and realize green production.

4. Metal tempering

By properly heating and cooling the metal material, the Iron ingot heating 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 melting and casting

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

Iron ingot heating furnace

Iron ingot heating furnaceIt is a forging heating device using gas as fuel.，multifunctional, with functions such as hardening and tempering, heat treatment, temper, Forging heating and normalizing。