Introduction to Resistance positive furnace, how much is the price of the Trolley electric heating furnace?

Resistance positive furnaceis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.，the principle is simple.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.，was developed and designed by One-combustion energy saving。The following is to introduce the Resistance positive furnace:

1、Brief introduction of Resistance positive furnace

Resistance positive furnaceis a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，can be customized according to user's needs.。

Resistance positive furnace

2、Resistance positive furnace characteristics

The Resistance positive furnace features are as follows:

1. Accurate temperature control

The Resistance positive furnace is equipped with advanced temperature control system, which can accurately control the temperature in the furnace to meet the temperature requirements of different processes.

2. Easy to operate and maintain.

The operation of the Resistance positive 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 Resistance positive furnace can be customized according to different heating requirements and is suitable for heating materials of various shapes and sizes.

4. Fast heating speed

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

5. Electrothermal conversion efficiency

Resistance positive 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.

Resistance positive furnace

3、Resistance positive furnace display

The styles and designs of Resistance positive furnace are diverse, and the specifications and models can be tailored according to users' needs, providing high-definition drawings for our customers' reference.。

Resistance positive furnace

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

4、Resistance positive furnace structure

The Resistance positive 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. 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.

3. furnace shell

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

4. fire door

The furnace Resistance positive 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.

5. heating element

The heating element is the core component of the Resistance positive 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.

Resistance positive furnace

5、Working principle of Resistance positive furnace

Resistance positive furnaceThermal 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.。

Resistance positive furnace

Resistance positive furnaceStructure consists of thermal insulation (material), heating element, Temperature control system, furnace shell, fire door and so on，is a Resistance positive furnace，it has the functions of Forging heating, temper, normalizing, anneal and quench。