What is a Covered ring type mold shell roasting furnace? Introduction to the advantages and characteristics of the heating furnace

Covered ring type mold shell roasting furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，widely used in Machinery manufacturing, automobile, Household necessities, petroleum, shipping and other fields，It has a wide range of uses, and is often used inMetal melting and casting,Metal forging heating,Improve production efficiency,Metal heat treatment,Energy conservation and environmental protection and so on，The price is more affordable。

1、Brief introduction of Covered ring type mold shell roasting furnace

Covered ring type mold shell roasting furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，be loved by our customers.。

Covered ring type mold shell roasting furnace

2、Covered ring type mold shell roasting furnace structure composition

The Covered ring type mold shell roasting furnace structure is introduced as follows:

1. ventilation system

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

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

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.

Covered ring type mold shell roasting furnace

3、Structural advantages of Covered ring type mold shell roasting furnace

The Covered ring type mold shell roasting furnace has the following structure

1. Radiation chamber

The heat load of the main place for Covered ring type mold shell roasting 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. ventilation system

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

3. combustor

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

4. furnace chamber

A space for holding metallic materials for heating.

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.

Covered ring type mold shell roasting furnace

4、Covered ring type mold shell roasting furnace advantage

The advantages of Covered ring type mold shell roasting furnace are as follows:

1. Uniform heating

The Covered ring type mold shell roasting 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. easy to operate

The operation interface of the Covered ring type mold shell roasting 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.

3. Wide application range

The Covered ring type mold shell roasting 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. Improve product quality

Because the Covered ring type mold shell roasting furnace can realize uniform heating and precise control, it is helpful to improve the product quality and yield of metal materials.

5. clean energy

Natural gas, as a clean energy source, produces less waste gas and dust after combustion, which has little pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.

Covered ring type mold shell roasting furnace

5、Covered ring type mold shell roasting furnace explanation video

On-site aerial photography of Covered ring type mold shell roasting furnace。

Covered ring type mold shell roasting furnace

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd the product looks beautiful.。

Covered ring type mold shell roasting furnaceit can be used in building materials, surface treatment, aerospace, heat treatment, metallurgy and other industries，It 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.。