What is a Large electric furnace? Trolley electric furnace specifications, models, and parameters

Large electric furnaceis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.，It can be used for Heating before metal forging, normalizing, quench, Roasting and annealing of glass ceramics, normalizing, Melting of low melting point metal and so on。The following is to introduce the Large electric furnace:

1、Brief introduction of Large electric furnace

Large electric furnaceis 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.，is a common Large electric furnace，was developed and designed by One-combustion energy saving。

Large electric furnace

2、Large electric furnace use

The purpose of Large electric furnace is introduced as follows:

1. Ceramic and glass industries

Used for baking and annealing of ceramics and glass.

2. Metal melting and casting

Used for melting low melting point metals and alloys.

3. New material development

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

4. powder metallurgy

Used for sintering and heat treatment of powder.

5. Metal heat treatment

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

Large electric furnace

3、Large electric furnace picture

One-combustion energy saving Large electric furnace came in many pictures, which made everyone feast their eyes.。

Large electric furnace

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

4、Large electric furnace function

Large electric furnaceit has the functions of anneal, quench, heat treatment, normalizing and Forging heating。

Large electric furnace

5、Large electric furnace structure

The Large electric furnace structure is introduced as follows:

1. eye split

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

2. furnace chamber

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

3. fire door

The furnace Large electric 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.

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].

Large electric furnace

6、Working principle of Large electric furnace

Large electric 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.，is carefully developed by One-combustion energy saving combined with advanced technology。

Large electric furnace

Large electric furnacePollution-free emission, the Large electric 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.、The electrothermal conversion efficiency is high, and the Large electric furnace can efficiently convert electric energy into heat energy, which is higher than the thermal efficiency of the traditional flame furnace.、High thermal efficiency, higher than traditional heating equipment such as flame furnace.、The temperature control precision is high, and the Large electric 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.、Easy to control, accurate temperature control, and easy to realize automatic control.，it is mainly composed of heating element, heating element, thermal insulation (material), furnace shell and fire door，the product looks atmospheric.。