Introduction to Resistance heating and tempering furnace, advantages, characteristics and principles of Trolley resistance furnace

Resistance heating and tempering furnaceis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.，it has the functions of hardening and tempering, temper, heat treatment, Casting heating and Forging heating，in the course of work,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.，super quality and competitive price。

1、Brief introduction of Resistance heating and tempering furnace

Resistance heating and tempering furnaceis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.，the main structure includes thermal insulation (material), Temperature control system, furnace shell, fire door and thermal insulation (material)，This productThe overall structural design is relatively simple and compact.，features include Accurate temperature control, Environmental protection and safety, Environmental protection and energy saving, energy-efficient and High thermal efficiency，the product looks beautiful.，it is an ideal choice for customers to buy Resistance heating and tempering furnace。

Resistance heating and tempering furnace

2、Structural advantages of Resistance heating and tempering furnace

The Resistance heating and tempering furnace has the following structure

1. grate

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

2. base

Used to support the whole Resistance heating and tempering 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. control system

The control system is the command center of the Resistance heating and 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.

5. grate

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

Resistance heating and tempering furnace

3、Introduction of Resistance heating and tempering furnace characteristics

Resistance heating and tempering furnace has the following characteristics

1. Easy to operate and maintain.

The operation of the Resistance heating and 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.

2. Electrothermal conversion efficiency

Resistance heating and 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.

3. Strong adaptability

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

4. Accurate temperature control

The Resistance heating and 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.

5. Environmental protection and energy saving

The Resistance heating and tempering furnace has no pollutants produced by fuel combustion, which meets the requirements of environmental protection. At the same time, energy consumption is relatively low because of its high efficiency of electrothermal conversion.

Resistance heating and tempering furnace

4、Resistance heating and tempering furnace use

The purpose of Resistance heating and tempering furnace is introduced as follows:

1. Metal heat treatment

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

2. New material development

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

3. powder metallurgy

Used for sintering and heat treatment of powder.

4. Ceramic and glass industries

Used for baking and annealing of ceramics and glass.

5. Metal melting and casting

Used for melting low melting point metals and alloys.

Resistance heating and tempering furnace

5、Advantages of Resistance heating and tempering furnace principle

Resistance heating and tempering furnacein the course of 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.，is a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，it has the functions of temper, Forging heating, heat treatment, heat treatment and Casting heating，the product looks beautiful.，can be customized according to user's needs.。

Resistance heating and tempering furnace

6、Resistance heating and tempering furnace application

Resistance heating and tempering furnaces have the following purposes.

1. Metal heat treatment

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

2. New material development

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

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. Metal melting and casting

Used for melting low melting point metals and alloys.

Resistance heating and tempering furnace

Resistance heating and tempering furnaceis an industrial equipment that uses electric current to generate heat through a resistor to heat materials.，multifunctional, with functions such as hardening and tempering, Casting heating, anneal, normalizing and quench。