Introduction to Electric steel pipe annealing furnace and Trolley resistance furnace working principle

Electric steel pipe annealing furnaceis a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，at work,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 is mostly used in Melting of low melting point metal, Heating before metal forging, anneal, Powder metallurgy sintering, Metal heat treatment heating, braze welding and so on，multifunctional, with functions such as normalizing, heat treatment, Casting heating, Forging heating and anneal，is a kind of Electric steel pipe annealing furnace manufactured by One-combustion energy saving。

1、Brief introduction of Electric steel pipe annealing furnace

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

Electric steel pipe annealing furnace

2、Electric steel pipe annealing furnace structure composition

The Electric steel pipe annealing furnace structure is introduced as follows:

1. Temperature control system

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

2. base

Used to support the whole Electric steel pipe annealing furnace and ensure its stability.

3. eye split

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

4. heating element

Electric heating elements (such as Fe-Cr-Al electric heater, Ni-Cr electric heater, silicon carbide rod, etc.) are the core components for generating heat.

5. fire door

The furnace Electric steel pipe annealing 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 steel pipe annealing furnace

3、Electric steel pipe annealing furnace use

The purpose of Electric steel pipe annealing furnace is introduced as follows:

1. Ceramic and glass industries

Used for baking and annealing of ceramics and glass.

2. powder metallurgy

Used for sintering and heat treatment of powder.

3. New material development

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

4. Metal heat treatment

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

5. Metal melting and casting

Used for melting low melting point metals and alloys.

Electric steel pipe annealing furnace

4、Electric steel pipe annealing furnace HD real shot

Exquisite design, excellent material selection, reliable quality and high-definition pictures for our customers to visit.。

Electric steel pipe annealing furnace

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

5、Introduction of Electric steel pipe annealing furnace characteristics

Electric steel pipe annealing furnace has the following characteristics

1. Accurate temperature control

The Electric steel pipe annealing 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. Electrothermal conversion efficiency

Electric steel pipe 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.

3. Strong adaptability

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

4. Strong adaptability

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

5. Easy to operate and maintain.

The operation of the Electric steel pipe 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.

Electric steel pipe annealing furnace

6、Electric steel pipe annealing furnace principle

Electric steel pipe annealing furnaceat the start of the operation,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.，Mainly used forMelting of low melting point metal,quench,normalizing,Roasting and annealing of glass ceramics andhardening and tempering，it is usually composed of heating element, furnace chamber, furnace chamber, Temperature control system and heating element，productThe overall structural design is simple and novel.。

Electric steel pipe annealing furnace

Electric steel pipe annealing furnacethe advantage is Long service life. The main parts of the Electric steel pipe annealing furnace, such as electric heating elements and furnace, are made of high-quality materials, which have high durability and stability and long service life.、Easy to control, accurate temperature control, and easy to realize automatic control.、Strong customization, the Electric steel pipe annealing furnace can be customized according to the actual needs of users, such as heating power, furnace size, temperature control accuracy, etc., to meet the requirements of specific processes.、The temperature control precision is high, and the Electric steel pipe annealing 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.、High thermal efficiency, higher than traditional heating equipment such as flame furnace.，it has the functions of heat treatment, hardening and tempering, normalizing, Casting heating and temper。