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

Heating 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.，in the course of work,The high-temperature flame and flue gas generated when fuel (natural gas) burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature.，It can be used for Metal heat treatment, Metal melting and casting, Energy conservation and environmental protection, Improve production efficiency, Metal tempering, Metal heat treatment and so on，the advantage is It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、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.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、The user interface is friendly, and the operator is easy 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.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.，is a popular Heating trolley heating furnace。

1、Brief introduction of Heating trolley heating furnace

Heating trolley heating furnaceIt is a forging heating device using gas as fuel.，generally, it is composed of recovery of waste heat, furnace chamber, Radiation chamber, combustor, furnace chamber and other major components，This productSimple structure and advanced technology.。

Heating trolley heating furnace

2、Heating trolley heating furnace principle

Heating trolley heating furnaceat the start of the operation,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.，is a Heating trolley heating furnace，super quality and competitive price。

Heating trolley heating furnace

3、Heating trolley heating furnace real shot picture

The Heating trolley heating furnace has been upgraded, and the beauty of details is appreciated.。

Heating trolley heating furnace

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

4、Heating trolley heating furnace structure composition

The Heating trolley heating furnace has the following structure

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 Heating 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. ventilation system

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

Heating trolley heating furnace

5、Heating trolley heating furnace function

Heating trolley heating furnaceit has the functions of quench, temper, Casting heating, hardening and tempering and quench，it can be used in light industry, pharmacy, surface treatment, building materials, pharmacy and other industries，it has the characteristics of Strong adaptability, energy-efficient, Easy to maintain, Easy to control and energy saving and environmental protection。

Heating trolley heating furnace

6、Heating trolley heating furnace characteristics

The Heating trolley heating furnace features are as follows:

1. Strong adaptability

The Heating 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.

2. Easy to maintain

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

3. Stable and reliable

The Heating 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. 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. Strong adaptability

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

Heating trolley heating furnace

Heating trolley heating furnaceThe structural design is simple, novel and special.，it is usually composed of Radiation chamber, convection chamber, recovery of waste heat, ventilation system and ventilation system，at work,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.，is a common Heating trolley heating furnace。