What is a Electric heating furnace for steel billets? Introduction to the Working Principle of Trolley resistance furnace

Electric heating furnace for steel billetsis a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，is a Electric heating furnace for steel billets，it can be used in New material development, pottery and porcelain, machinery, electron, Special material and other industries，can be customized according to user's needs.。The following is to introduce the Electric heating furnace for steel billets:

1、Brief introduction of Electric heating furnace for steel billets

Electric heating furnace for steel billetsis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.。

Electric heating furnace for steel billets

2、Electric heating furnace for steel billets use

The purpose of Electric heating furnace for steel billets is introduced as follows:

1. Metal melting and casting

Used for melting low melting point metals and alloys.

2. Metal heat treatment

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

3. Ceramic and glass industries

Used for baking and annealing of ceramics and glass.

4. powder metallurgy

Used for sintering and heat treatment of powder.

5. New material development

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

Electric heating furnace for steel billets

3、Electric heating furnace for steel billets function

Electric heating furnace for steel billetsit has the functions of hardening and tempering, Casting heating, hardening and tempering, normalizing and Casting heating。

Electric heating furnace for steel billets

4、Introduction of advantages of Electric heating furnace for steel billets

Electric heating furnace for steel billetss have the following advantages.

1. High security

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

2. High thermal efficiency

High thermal efficiency, higher than traditional heating equipment such as flame furnace.

3. Low maintenance cost

The structure of the Electric heating furnace for steel billets is relatively simple, and it is convenient to maintain, and the failure rate is relatively low, which helps to reduce the maintenance cost.

4. Wide application range

Electric heating furnace for steel billetss are suitable for heating workpieces of various shapes and sizes, and can meet the heating needs of different industries and processes.

5. easy to operate

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

Electric heating furnace for steel billets

5、Electric heating furnace for steel billets structure

The Electric heating furnace for steel billets structure is introduced as follows:

1. fire door

The furnace Electric heating furnace for steel billets 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.

2. heating element

The heating element is the core component of the Electric heating furnace for steel billets, 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.

3. 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].

4. Temperature control system

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

5. grate

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

Electric heating furnace for steel billets

6、Electric heating furnace for steel billets function

Electric heating furnace for steel billetsmultifunctional, with functions such as heat treatment, quench, anneal, temper 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 furnace for steel billets

Electric heating furnace for steel billetsit has the characteristics of Easy to operate and maintain., High flexibility, Accurate temperature control, Strong adaptability and Environmental protection and energy saving，it is usually composed of furnace shell, thermal insulation (material), furnace chamber, Temperature control system and furnace chamber，Electric heating furnace for steel billetsThe structural design is more advanced and reasonable.，Fast heating, the Electric heating furnace for steel billets can quickly raise the temperature to the set temperature, shorten the heating time and improve the production efficiency. In particular, the heating Electric heating furnace for steel billets is directly heated, and the current directly passes through the material, so the heating speed is faster.、Simple operation, relatively simple Electric heating furnace for steel billets operation, easy to realize automatic control, and helpful to improve production efficiency.、The maintenance cost is low, the Electric heating furnace for steel billets structure is relatively simple, the maintenance is relatively convenient, and the failure rate is relatively low, which is helpful to reduce the maintenance cost.、Environmental protection, energy saving, no pollutants generated by fuel combustion, in line with environmental protection requirements; At the same time, due to high thermal efficiency, energy consumption is relatively low.、Easy to control, accurate temperature control, and easy to realize automatic control.。