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Explain the production technology of medium frequency pipe b

Medium frequency pipe bender is a kind of equipment used to manufacture bending pipe, which is widely used in construction, machinery, automobile, ship and other industries. It uses medium-frequency induction heating technology to make the pipe flexible by heating it at high temperature, so that it can be bent in various shapes. The medium frequency pipe bending machine has the characteristics of high efficiency, accuracy and stability, which makes the pipe processing more fast and flexible.

The production technology of medium frequency pipe bending machine mainly includes the following aspects: equipment structure design, material selection, heating control, pipe bending control, etc.

First of all, the equipment structure design is the key to the production technology of medium frequency pipe bending machine. Medium frequency pipe bending machine is usually composed of frame, pipe bending head, conveying system, induction heating system, cooling system, control system and so on. The frame is usually of steel construction, with sufficient rigidity and stability to ensure that the equipment can withstand the force and vibration during bending. The pipe bending head is the core component of the medium frequency pipe bending machine, which includes the mold and positioning device for fixing and bending the pipe. The conveying system is responsible for feeding the pipe to be processed into the bending head and sending out the curved pipe that has been processed. The induction heating system is the key part of the medium frequency pipe bending machine. It heats the pipe at high temperature through the principle of high-frequency electromagnetic induction to make it flexible and easy to bend. The cooling system is used to cool the heated pipe to prevent deformation and damage caused by overheating. The control system is responsible for monitoring and controlling the entire production process to ensure the normal operation of the equipment and the accuracy of the bending pipe.

Secondly, the choice of materials is crucial to the production technology of the medium frequency pipe bender. The pipe is usually made of carbon steel, stainless steel, aluminum alloy and other materials, and the selection of different materials will affect the effect of heating and bending. Carbon steel has good electrical conductivity and bending properties, suitable for medium frequency induction heating and bending processing. Stainless steel has corrosion resistance and high temperature strength, suitable for the manufacture of acid and alkali resistant pipes. Aluminum alloy has the characteristics of lightweight and high strength, suitable for manufacturing aviation, automotive and other fields of pipe. In the process of material selection, it is necessary to consider the size of the pipe, the thermal conductivity of the material, the bending radius and other factors to ensure the effect of heating and bending.

Then, heating control is the core of the production technology of medium frequency pipe bending machine. Medium frequency induction heating is realized by the principle of electromagnetic induction, which is mainly heated by the alternating electromagnetic field generated by the induction coil. During the heating process, parameters such as induction current, frequency and heating time need to be controlled to ensure that the pipe can reach the required temperature while avoiding overheating and deformation. Heating control is usually achieved through temperature sensors and control systems, which ensure accurate and stable heating through real-time monitoring and adjustment of heating parameters.

Finally, pipe bending control is the key link in the production technology of medium frequency pipe bending machine. The bending shape of the pipe is affected by many factors, including the material, size, bending radius and bending Angle of the pipe. In the bending process, it is necessary to control the bending Angle and radius of the pipe through the mold and positioning device, and ensure the accuracy of the shape and size of the pipe. In the bending control process, it is also necessary to consider the strength and deformation of the pipe to avoid fracture and damage during the bending process.

In summary, the production technology of medium frequency pipe bending machine involves many aspects such as equipment structure design, material selection, heating control and pipe bending control. Through reasonable technical design and optimized production process, medium frequency pipe bending machine can achieve efficient, accurate and stable pipe bending processing, which provides important technical support for pipe manufacturing in various industries.