Introduction to Electric low-temperature tempering furnace, Trolley electric furnace advantages, characteristics and principles

Electric low-temperature tempering furnaceis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.，be of high quality，The price is relatively low.。The following is to introduce the Electric low-temperature tempering furnace:

1、Brief introduction of Electric low-temperature tempering furnace

Electric low-temperature tempering furnaceis a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.。

Electric low-temperature tempering furnace

2、Working principle of Electric low-temperature tempering furnace

Electric low-temperature tempering furnaceat runtime,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.，is a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，widely used in machinery, building materials, fireproofing, chemical industry, Special material and other fields，features include Environmental protection and energy saving, Environmental protection and safety, Accurate temperature control, High thermal efficiency and Low maintenance cost，is an advanced Electric low-temperature tempering furnace developed by our company in combination with the actual situation of the industry。

Electric low-temperature tempering furnace

3、Electric low-temperature tempering furnace principle

Electric low-temperature tempering furnacethe principle is simple.It is the thermal effect of current, that is, when current passes through a conductor with a certain resistance, electric energy will be converted into heat energy, which will make the resistor heat up and transfer heat to the materials in the furnace.，Commonly used inRoasting and annealing of glass ceramics,quench,normalizing,Melting of low melting point metal,Heating before metal forging and so on，the advantage is Long service life. The main parts of the Electric low-temperature tempering furnace, such as electric heating elements and furnace, are made of high-quality materials, which have high durability and stability and long service life.、The service life is long, and the key components such as furnace body and electric heating element are made of high quality materials, which has high durability and stability.、The maintenance cost is low, the Electric low-temperature tempering furnace structure is relatively simple, the maintenance is relatively convenient, and the failure rate is relatively low, which is helpful to reduce the maintenance cost.、Pollution-free emission, the Electric low-temperature tempering 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.、Fast heating, the Electric low-temperature tempering furnace can quickly raise the temperature to the set temperature, shorten the heating time and improve the production efficiency. In particular, the heating Electric low-temperature tempering furnace is directly heated, and the current directly passes through the material, so the heating speed is faster.，the product looks atmospheric.，The structure is novel, special, advanced, reasonable and scientific.，the main structure includes furnace chamber, furnace chamber, furnace shell, fire door, Temperature control system and so on。

Electric low-temperature tempering furnace

4、Introduction of Electric low-temperature tempering furnace characteristics

Electric low-temperature tempering furnace has the following characteristics

1. Electrothermal conversion efficiency

Electric low-temperature tempering 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.

2. Accurate temperature control

The Electric low-temperature tempering 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.

3. Easy to operate and maintain.

The operation of the Electric low-temperature tempering 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.

4. Electrothermal conversion efficiency

Electric low-temperature tempering 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.

5. Fast heating speed

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

Electric low-temperature tempering furnace

5、Electric low-temperature tempering furnace structure composition

The Electric low-temperature tempering furnace structure is introduced as follows:

1. base

Used to support the whole Electric low-temperature tempering furnace and ensure its stability.

2. Temperature control system

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

3. control system

The control system is the command center of the Electric low-temperature tempering furnace, which is usually composed of temperature controller, power regulator and thermocouple. These components work together to realize real-time monitoring and automatic adjustment of the temperature in the furnace.

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. fire door

The furnace Electric low-temperature tempering 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.

Electric low-temperature tempering furnace

Electric low-temperature tempering furnaceit is widely used inmetallurgy,fireproofing,building materials,electron,glass and other industries，at the start of the operation,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.，it has the functions of quench, Forging heating, heat treatment, Casting heating and normalizing。