What is a Stepping gas trolley furnace? Introduction to the advantages, characteristics, and principles of the forging furnace

Stepping gas trolley 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.，multifunctional, with functions such as Casting heating, heat treatment, quench, temper and normalizing，the product looks beautiful.，the advantage is Usually equipped with intelligent control system, it can automatically adjust the parameters such as gas supply and air flow according to the heating demand, and realize accurate control of the temperature and atmosphere in the furnace.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong adaptability.、Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.，is based on One-combustion energy saving is a kind of Stepping gas trolley furnace manufactured by One-combustion energy saving。The following is to introduce the Stepping gas trolley furnace:

1、Brief introduction of Stepping gas trolley furnace

Stepping gas trolley furnaceIt is a forging heating device using gas as fuel.，it has been widely used in shipping, Machinery manufacturing, aerospace, Household necessities, chemical industry and other industries，is an advanced Stepping gas trolley furnace developed by our company in combination with the actual situation of the industry。

Stepping gas trolley furnace

2、Structural advantages of Stepping gas trolley furnace

The Stepping gas trolley 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. furnace chamber

A space for holding metallic materials for heating.

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

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

5. Radiation chamber

The heat load of the main place for Stepping gas trolley 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.

Stepping gas trolley furnace

3、Functional advantages of Stepping gas trolley furnace

The advantages of Stepping gas trolley furnace are as follows:

1. Uniform heating

The Stepping gas trolley 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.

2. Wide application range

The Stepping gas trolley 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.

3. Rapid temperature rise

The Stepping gas trolley furnace can heat the metal material to the required temperature in a short time, which improves the production efficiency.

4. easy to operate

The operation interface of the Stepping gas trolley 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.

5. Efficient combustion

The Stepping gas trolley 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.

Stepping gas trolley furnace

4、Stepping gas trolley furnace function

Stepping gas trolley furnaceit has the functions of hardening and tempering, quench, anneal, heat treatment and Forging heating，It is an efficient, energy-saving and environment-friendly metal heating device.，the main structure includes combustor, ventilation system, convection chamber, furnace chamber and Radiation chamber，This productThe overall structural design is relatively simple and compact.。

Stepping gas trolley furnace

5、Stepping gas trolley furnace structure

The Stepping gas trolley furnace structure is introduced as follows:

1. 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.

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. Radiation chamber

The heat load of the main place for Stepping gas trolley 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.

5. furnace chamber

A space for holding metallic materials for heating.

Stepping gas trolley furnace

Stepping gas trolley furnaceWidely used in Metal melting and casting, Energy conservation and environmental protection, Metal forging heating, Metal melting and casting and Metal tempering，The high-temperature flame and flue gas generated when the fuel burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature. Fuel is ejected from the burner and burned, resulting in high-temperature flame and high-temperature flue gas. The high-temperature flame transfers heat to the furnace tube in the radiation chamber through radiation, and then to the medium in the furnace tube. The high-temperature flue gas enters the convection chamber of the heating furnace upward due to the suction force of the chimney or the action of the induced draft fan, and the heat is transferred to the furnace tube in the convection chamber by convection, and then to the medium in the furnace tube.，features include energy-efficient, Easy to control, energy saving and environmental protection, Easy to maintain and Stable and reliable。