What is a Multi stage natural gas trolley furnace? Introduction to the Working Principle of heating furnace

Multi stage natural gas trolley furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，Widely used in Metal forging heating, Metal melting and casting, Metal tempering, Metal heat treatment and Improve production efficiency，the advantage is Uniform heating and precise control can be realized, so it is helpful to improve the product quality and yield of metal materials.、It has the advantages of high heating efficiency, high energy utilization, accurate temperature control, good environmental protection performance, simple operation and strong 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 can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.。

1、Brief introduction of Multi stage natural gas trolley furnace

Multi stage 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.，is a popular Multi stage natural gas trolley furnace，in the course of work,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.，multifunctional, with functions such as heat treatment, normalizing, anneal, temper and quench，super quality and competitive price。

Multi stage natural gas trolley furnace

2、Multi stage natural gas trolley furnace function

Multi stage natural gas trolley furnaceit has the functions of hardening and tempering, Forging heating, Casting heating, heat treatment and quench，is based on One-combustion energy saving is a Multi stage natural gas trolley furnace newly developed by One-combustion energy saving。

Multi stage natural gas trolley furnace

3、Multi stage natural gas trolley furnace video detail

On-site aerial photography of Multi stage natural gas trolley furnace。

Multi stage natural gas trolley furnace

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd Commonly used inMetal forging heating,Metal tempering,Energy conservation and environmental protection,Metal heat treatment,Metal melting and casting and so on。

4、Working principle of Multi stage natural gas trolley furnace

Multi stage natural gas trolley furnaceat runtime,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.，widely used in building materials, Household necessities, war industry, Machinery manufacturing, surface treatment and other fields，reliable quality。

Multi stage natural gas trolley furnace

5、Structural advantages of Multi stage natural gas trolley furnace

The Multi stage natural 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. Radiation chamber

The heat load of the main place for Multi stage 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.

3. ventilation system

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

4. furnace chamber

A space for holding metallic materials for heating.

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.

Multi stage natural gas trolley furnace

6、Multi stage natural gas trolley furnace working site

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

Multi stage natural gas trolley furnace

As you can see from the live video.，One-combustion energy saving 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.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、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.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.。

Multi stage natural gas trolley furnaceit is widely used inmachinery,aerospace,material,electron,chemical industry and other industries，The structure is novel, special, advanced, reasonable and scientific.，the main structure includes recovery of waste heat, furnace chamber, combustor, ventilation system and ventilation system，It is a forging heating device using gas as fuel.。