Introduction to Electric heating bright annealing furnace and Trolley resistance heating furnace structure principle

Electric heating bright annealing furnaceis a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.。The following is to introduce the Electric heating bright annealing furnace:

1、Brief introduction of Electric heating bright annealing furnace

Electric heating bright annealing furnaceis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.，it has the functions of anneal, temper, heat treatment, normalizing and Forging heating，Thermal effect based on current. When current passes through resistive materials (such as resistance wires, resistance bands, etc.), due to the existence of resistance, electric energy will be converted into heat energy, which will make the resistive materials heat up. This heat is then transferred to the workpiece or material in the furnace to achieve the purpose of heating.。

Electric heating bright annealing furnace

2、Structural characteristics of Electric heating bright annealing furnace

The Electric heating bright annealing furnace structure is introduced as follows:

1. heating element

The heating element is the core component of the Electric heating bright annealing furnace, which is responsible for converting electric energy into heat energy. Common heating elements include resistance wires, resistance bands and electric heating tubes. According to the temperature requirement and heating speed in the furnace, different types of heating elements can be selected.

2. furnace shell

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

3. grate

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

4. 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].

5. eye split

It is arranged on the furnace body and used to observe the heating situation in the furnace.

Electric heating bright annealing furnace

3、Electric heating bright annealing furnace use

The purpose of Electric heating bright annealing furnace is introduced as follows:

1. Metal heat treatment

Such as quenching, normalizing, annealing, tempering, etc.

2. Metal melting and casting

Used for melting low melting point metals and alloys.

3. powder metallurgy

Used for sintering and heat treatment of powder.

4. Ceramic and glass industries

Used for baking and annealing of ceramics and glass.

5. New material development

Used for synthesis and heat treatment of special materials and new materials.

Electric heating bright annealing furnace

4、Electric heating bright annealing furnace advantage

The advantages of Electric heating bright annealing furnace are as follows:

1. High security

The Electric heating bright annealing furnace is electrically controlled, which has higher safety than the fuel stove and can effectively avoid potential safety hazards such as fire and explosion.

2. Easy to control

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

3. Long service life

The main parts of the Electric heating bright annealing furnace, such as electric heating elements and furnace, are made of high quality materials, which have high durability, stability and long service life.

4. Pollution-free discharge

The Electric heating bright annealing 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.

5. High energy utilization rate

When the Electric heating bright annealing 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.

Electric heating bright annealing furnace

5、Electric heating bright annealing furnace characteristics

The Electric heating bright annealing furnace features are as follows:

1. Fast heating speed

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

2. Easy to operate and maintain.

The operation of the Electric heating bright annealing 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.

3. Strong adaptability

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

4. Easy to operate and maintain.

The operation of the Electric heating bright annealing 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. Electrothermal conversion efficiency

Electric heating bright annealing 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.

Electric heating bright annealing furnace

Electric heating bright annealing furnaceit is widely used in glass, metallurgy, electron, machinery, pottery and porcelain and other industries，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.，multifunctional, with functions such as hardening and tempering, Casting heating, quench, anneal and Forging heating。