Introduction to Resistance heating steel pipe annealing furnace, Trolley electric furnace advantages, characteristics and principles

Resistance heating steel pipe annealing furnaceis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.，the main structure includes furnace chamber, furnace shell, furnace chamber, fire door and furnace shell，at 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.。

1、Brief introduction of Resistance heating steel pipe annealing furnace

Resistance heating steel pipe annealing 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 Resistance heating steel pipe annealing furnace，is an advanced Resistance heating steel pipe annealing furnace developed by our company in combination with the actual situation of the industry。

Resistance heating steel pipe annealing furnace

2、Resistance heating steel pipe annealing furnace principle

Resistance heating steel pipe annealing 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.，It has a wide range of uses, including Roasting and annealing of glass ceramics, normalizing, Metal heat treatment heating, braze welding and quench，customizable。

Resistance heating steel pipe annealing furnace

3、Resistance heating steel pipe annealing furnace picture

HD pictures of Resistance heating steel pipe annealing furnace of different specifications and models。

Resistance heating steel pipe annealing furnace

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

4、Resistance heating steel pipe annealing furnace structure composition

The Resistance heating steel pipe annealing furnace has the following structure

1. eye split

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

2. control system

The control system is the command center of the Resistance heating steel pipe annealing 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.

3. Temperature control system

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

4. grate

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

5. fire door

The furnace Resistance heating 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.

Resistance heating steel pipe annealing furnace

5、Resistance heating steel pipe annealing furnace characteristics

The Resistance heating steel pipe annealing furnace features are as follows:

1. Fast heating speed

The heating speed of the Resistance heating steel pipe annealing furnace is relatively fast, especially in the direct heating Resistance heating steel pipe annealing furnace, the current directly passes through the material, which makes the material heat up rapidly.

2. Accurate temperature control

The Resistance heating 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.

3. Electrothermal conversion efficiency

Resistance heating 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.

4. Easy to operate and maintain.

The operation of the Resistance heating 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.

5. Strong adaptability

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

Resistance heating steel pipe annealing furnace

6、Introduction of advantages of Resistance heating steel pipe annealing furnace

Resistance heating steel pipe annealing furnaces have the following advantages.

1. High temperature control accuracy

The Resistance heating 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.

2. rapid heating

The Resistance heating steel pipe annealing furnace can quickly raise the temperature to the set temperature, shorten the heating time and improve the production efficiency. In particular, direct heating, current directly through the material, heating faster.

3. Low maintenance cost

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

4. Strong customization

The Resistance heating 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.

5. Good temperature uniformity

The temperature distribution in the Resistance heating steel pipe annealing furnace is relatively uniform, which is helpful to reduce the temperature gradient in the heating process of the workpiece and improve the heating quality.

Resistance heating steel pipe annealing furnace

Resistance heating steel pipe annealing furnacemultifunctional, with functions such as temper, Casting heating, temper, anneal and normalizing，is a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.。