We all know that the inductor is an important part of the medium frequency induction heating machine and is necessary for heating the workpiece. Although sensors are so important, many people still don't know much about them. Today, the editor will tell you about the cross-sectional shape of the sensor winding hollow tube.
The induction coil is usually made of hollow copper tubes. This is because when the medium frequency induction heating machine is smelting, on the one hand, the high-temperature metal liquid passes through the thin crucible to transfer heat to the copper induction coil through radiation or conduction, keeping it at high temperature. On the other hand, when the current passes through the induction coil, it will also heat up, so the induction coil must be water-cooled. If it is not water-cooled, the induction coil will be burned out. In order to be cooled by water, the induction coil must be made of hollow copper tubes. , whose cross-sectional shapes are circular, rectangular and other special-shaped tubes. Medium frequency induction heating machines now generally use rectangular tubes, while power frequency furnaces usually use special-shaped tubes.
After reading the above description, do you have a certain understanding of sensors? If you want to know more about sensors, you can read more books in this area. I believe you will gain a lot.
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