Introduction to Electric heating roasting furnace, advantages, characteristics and principles of Trolley resistance furnace

Electric heating roasting furnaceis a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，favorable price，reliable quality。

1、Brief introduction of Electric heating roasting furnace

Electric heating roasting furnaceis a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，Commonly used inMetal heat treatment heating,Heating before metal forging,Powder metallurgy sintering,quench,braze welding and so on，features include Environmental protection and safety, Environmental protection and safety, energy-efficient, Strong adaptability and High thermal efficiency。

Electric heating roasting furnace

2、Structural advantages of Electric heating roasting furnace

The Electric heating roasting furnace structure is introduced as follows:

1. grate

Used to place the workpiece or material to be heated, which is convenient for operators to take and put.

2. fire door

The furnace Electric heating roasting furnace is the passage for operators to enter and leave the furnace, and it also plays a certain sealing role. It can effectively prevent the heat in the furnace from leaking out and the cold air from outside from entering, and ensure the stability of the temperature in the furnace.

3. furnace chamber

Refractory materials are built in the furnace to withstand high temperature.

4. Temperature control system

The temperature control system is used to accurately control the temperature in the furnace to meet different process requirements.

5. thermal insulation (material)

Thermal insulation materials are used to reduce heat loss and keep the temperature in the furnace stable. Commonly used thermal insulation materials include ceramic fibers, refractory fibers, etc. These materials have the characteristics of [commodity characteristics].

Electric heating roasting furnace

3、Electric heating roasting furnace HD real picture

Electric heating roasting furnace complete specifications and models, the product looks beautiful.。

Electric heating roasting furnace

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

4、Electric heating roasting furnace characteristics

The Electric heating roasting furnace features are as follows:

1. Strong adaptability

The Electric heating roasting furnace can be customized according to different heating requirements and is suitable for heating materials of various shapes and sizes.

2. Fast heating speed

The heating speed of the Electric heating roasting furnace is relatively fast, especially in the direct heating Electric heating roasting furnace, the current directly passes through the material, which makes the material heat up rapidly.

3. Electrothermal conversion efficiency

Electric heating roasting furnaces can efficiently convert electric energy into heat energy. Usually, the electric heating conversion efficiency can reach 50-80%, which is higher than that of traditional flame furnaces.

4. Easy to operate and maintain.

The operation of the Electric heating roasting furnace is relatively simple and easy to realize automatic control. At the same time, its structure is relatively simple and it is convenient to maintain.

5. Environmental protection and energy saving

The Electric heating roasting furnace has no pollutants produced by fuel combustion, which meets the requirements of environmental protection. At the same time, energy consumption is relatively low because of its high efficiency of electrothermal conversion.

Electric heating roasting furnace

5、Electric heating roasting furnace advantage

The advantages of Electric heating roasting furnace are as follows:

1. easy to operate

The operation of the Electric heating roasting furnace is relatively simple, and it is easy to realize automatic control, which is helpful to improve production efficiency.

2. Pollution-free discharge

The Electric heating roasting furnace does not produce pollutants such as smoke, waste gas, etc. in the working process, which meets the requirements of environmental protection and helps to protect the production environment.

3. High temperature control accuracy

The Electric heating roasting furnace is equipped with advanced temperature control system, which can accurately control the temperature in the furnace and ensure the stability and reliability of the process.

4. High energy utilization rate

When the Electric heating roasting furnace works, there is no smoke heat loss of the fuel furnace, so the energy utilization rate is higher, which is helpful to save energy and reduce production costs.

5. Easy to control

The furnace temperature is controlled accurately, which is convenient for automatic control.

Electric heating roasting furnace

6、Electric heating roasting furnace structure

The Electric heating roasting furnace structure is introduced as follows:

1. furnace body

The furnace body is usually made of high-temperature and corrosion-resistant materials, such as high-quality steel plates, refractory bricks and ceramic fibers. These materials can withstand thermal stress and mechanical stress at high temperature, ensuring the stability and durability of the furnace body.

2. base

Used to support the whole Electric heating roasting furnace and ensure its stability.

3. furnace shell

The furnace shell is usually made of steel plate for protection.

4. heating element

Electric heating elements (such as Fe-Cr-Al electric heater, Ni-Cr electric heater, silicon carbide rod, etc.) are the core components for generating heat.

5. Temperature control system

The temperature control system is used to accurately control the temperature in the furnace to meet different process requirements.

Electric heating roasting furnace

Electric heating roasting furnaceit has the functions of heat treatment, Casting heating, normalizing, heat treatment and hardening and tempering，is an industrial furnace that uses electric current to generate heat through a resistor, and is mainly used for heating, heat treating or melting metals, nonmetals and other materials.。