Introduction to Circulating trolley heating furnace and heating furnace advantages and features

Circulating trolley heating furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。

1、Brief introduction of Circulating trolley heating furnace

Circulating trolley 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.，the principle is simple.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.，is a kind of high quality and low price Circulating trolley heating furnace，features include energy-efficient, Stable and reliable, Easy to control, Stable and reliable and energy saving and environmental protection，Widely used in Metal forging heating, Metal tempering, Improve production efficiency, Improve production efficiency and Metal tempering。

Circulating trolley heating furnace

2、Circulating trolley heating furnace structure composition

The Circulating trolley heating furnace has the following structure

1. furnace chamber

A space for holding metallic materials for heating.

2. Radiation chamber

The heat load of the main place for Circulating trolley 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. combustor

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

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. ventilation system

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

Circulating trolley heating furnace

3、Structural advantages of Circulating trolley heating furnace

The Circulating trolley heating furnace has the following structure

1. Radiation chamber

The heat load of the main place for Circulating trolley 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.

2. combustor

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

3. 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.

4. furnace chamber

A space for holding metallic materials for heating.

5. combustor

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

Circulating trolley heating furnace

4、Introduction of Circulating trolley heating furnace characteristics

Circulating trolley heating furnace has the following characteristics

1. Easy to maintain

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

2. Strong adaptability

The Circulating trolley heating furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

3. energy saving and environmental protection

Natural gas is a kind of clean energy, which produces less waste gas and waste smoke after combustion and has little environmental pollution. At the same time, through wall regenerative combustion technology, flue gas waste heat recovery system and other technical means, the Circulating trolley heating furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

4. Efficient heating

The Circulating trolley heating furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

5. Easy to maintain

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

Circulating trolley heating furnace

5、Functional advantages of Circulating trolley heating furnace

Circulating trolley heating furnaces have the following advantages.

1. Reduce operating costs

The efficient combustion and waste heat recovery system of the Circulating trolley heating furnace can significantly reduce energy consumption, thus reducing operating costs.

2. Extend the service life of equipment

The Circulating trolley heating furnace adopts advanced combustion technology and materials, which has a long service life and low maintenance cost.

3. Wide application range

The Circulating trolley heating furnace is 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.

4. Multiple fuel options

Although the Circulating trolley heating furnace mainly uses natural gas as fuel, some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.

5. easy to operate

The operation interface of the Circulating trolley heating furnace is friendly and easy for operators to use. At the same time, the equipment also has the function of fault diagnosis and alarm, which can find and deal with abnormal situations in time.

Circulating trolley heating furnace

6、Circulating trolley heating furnace characteristics

The Circulating trolley heating furnace features are as follows:

1. Efficient heating

The Circulating trolley 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

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. Stable and reliable

The Circulating trolley heating 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.

4. Strong adaptability

The Circulating trolley heating furnace can be used for forging and heating of bar, round steel, square steel, steel plate and other metal materials, and has a wide range of applications.

5. 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 Circulating trolley heating furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

Circulating trolley heating furnace

Circulating trolley heating furnaceit is widely used in shipping, surface treatment, machinery, metallurgy, war industry and other industries，the main structure includes Radiation chamber, combustor, recovery of waste heat, ventilation system, furnace chamber and so on，This Circulating trolley heating furnaceThe structure is novel, special, advanced, reasonable and scientific.。