What is a Gas and natural gas trolley furnace? Introduction to the principle of heating furnace structure

Gas and natural gas trolley furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，It has a wide range of uses, and is often used inEnergy conservation and environmental protection,Metal melting and casting,Metal forging heating,Metal tempering,Metal heat treatment and so on，it is widely used in chemical industry, machinery, shipping, aerospace, war industry and other industries，the advantage is Using regenerative combustion system or advanced burner design can realize the uniform distribution of temperature in the furnace, ensure the uniform heating of metal materials and improve product quality.、Natural gas is used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.、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.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.，is an advanced Gas and natural gas trolley furnace developed by our company in combination with the actual situation of the industry。The following is to introduce the Gas and natural gas trolley furnace:

1、Brief introduction of Gas and natural gas trolley furnace

Gas and natural 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 normalizing, Casting heating, hardening and tempering, anneal and temper，the product looks beautiful.，features include energy saving and environmental protection, Strong adaptability, Easy to maintain, Easy to control and Stable and reliable，the product looks atmospheric.。

Gas and natural gas trolley furnace

2、Structural characteristics of Gas and natural gas trolley furnace

The Gas and natural gas trolley furnace has the following structure

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. furnace chamber

A space for holding metallic materials for heating.

3. Radiation chamber

The heat load of the main place for Gas and natural 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.

4. ventilation system

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

5. 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.

Gas and natural gas trolley furnace

3、Gas and natural gas trolley furnace HD real shot

Take a look at the beautiful pictures of the Gas and natural gas trolley furnace, showing the product style.。

Gas and natural gas trolley furnace

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

4、Introduction of Gas and natural gas trolley furnace characteristics

Gas and natural gas trolley furnace has the following characteristics

1. Strong adaptability

The Gas and natural gas trolley 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 control

The combustion system and ventilation system of the Gas and natural gas trolley 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. Stable and reliable

The Gas and natural gas trolley 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. 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 Gas and natural gas trolley furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

5. Easy to maintain

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

Gas and natural gas trolley furnace

5、Gas and natural gas trolley furnace use

The purpose of Gas and natural gas trolley furnace is introduced as follows:

1. Metal melting and casting

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

2. Metal heat treatment

In addition to forging heating, Gas and natural gas trolley 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.

3. Metal forging heating

The Gas and natural gas trolley 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.

4. Energy conservation and environmental protection

The Gas and natural gas trolley 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.

5. Metal tempering

By properly heating and cooling the metal material, the Gas and natural gas trolley 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.

Gas and natural gas trolley furnace

Gas and natural gas trolley furnaceit has the functions of quench, hardening and tempering, anneal, Casting heating and normalizing，It is a forging heating device using gas as fuel.，Natural gas is used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.、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.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、Adopting advanced combustion technology and control system 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.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.。