Large heating medium frequency pipe bending machine

Large heating medium frequency pipe bending machine used for bending metal pipe mechanical equipment. Its heat extraction technology, by heating the metal pipe, making it easier to bend, so as to meet the needs of different industrial fields for curved pipes. This paper will introduce in detail the working principle, structural characteristics, application fields, advantages and disadvantages of the large heating medium frequency pipe bending machine.

First, the principle of work

The working principle of large pipe bending machine mainly includes the following steps:

1. Metal pipe feeding: Put the metal pipe to be bent into the feed port of the machine and send it into the heating area through the conveying device.

2. Medium frequency induction heating: In the heating area, the metal pipe is placed in the induction coil, and the current is generated by electromagnetic action, so that the metal pipe heats up.

3. Bending operation: When the metal pipe reaches a certain temperature, the bending operation is carried out through the bending mold to complete the required pipe shape.

4. Discharge discharge: After the bending operation is completed, the metal pipe is discharged from the discharge port of the machine to complete the entire processing process.

Second, structural characteristics

The structural characteristics of large heating medium frequency tube machine mainly include the following aspects:

1. Fuselage structure: usually welded from steel structure, with enough strength and rigidity to ensure the stability of the machine during work.

2. Conveying system: The conveyor belt or roller conveying device is used to ensure that the metal pipe can enter the heating area smoothly.

3. Heating system: medium frequency induction heating technology is used to generate current through electromagnetic induction to heat the metal pipe.

4. Control system: including electrical control cabinet and touch screen and other equipment, used to control heating time, temperature and bending Angle and other parameters.

Large heating medium frequency pipe bending machine is widely used in various industrial fields, involving many industries, such as:

1. Petrochemical: used for bending oil, natural gas pipelines, etc.

2. Power industry: used for bending transmission lines, cables, etc.

3. Food processing: Used for bending food conveying pipes.

4. Water treatment: Used for bending sewage treatment pipes.

5. Construction engineering: Used for bending architectural decorative pipes.

4. Advantages and Disadvantages

Large heating medium frequency pipe bending machine has the following advantages:

1. Fast heating speed: using medium frequency induction heating technology, the heating speed is faster than the traditional heating method.

2. High bending accuracy: through precise control of time and temperature, high precision bending operation can be achieved.

3. High production efficiency: Automatic control system can achieve continuous production and improve work efficiency.

4. Simple operation: Through the touch screen and other devices, the operator can easily control the heating time, temperature and bending Angle and other parameters.

However, the large heating medium frequency pipe bender also has some disadvantages:

1. High equipment cost: Due to the use of advanced heating technology and automatic control system, the equipment cost is high.

2. Large energy consumption: The heating process needs to consume a lot of electric energy, and the energy consumption is large.

3. High requirements for metal pipes: metal pipes need to have a certain conductivity in order to be heated by medium-frequency induction.

In summary, the large heating medium frequency pipe bending machine is an important metal processing equipment, with the advantages of fast heating speed, high bending accuracy and high production efficiency. It is widely used in petrochemical industry, power industry, food processing, water treatment, construction engineering and other fields. However, it also has the disadvantages of high equipment cost and high energy consumption. With the continuous development of technology, it is believed that the large heating medium frequency pipe bending machine will be further improved in the future and better meet the requirements of industrial production.