Improvement of Confluence Bus of Metal Induction Melting Furnace

The metal induction melting furnace refers to a device that uses the magnetic field generated by the current to non-contact the metal workpiece in the inductor to achieve eddy current heating. The inductors of our company are generally made of annular water-passing copper pipes. In order to reduce the capacity of the device, most of the current load circuits are designed as parallel resonance circuits composed of inductors and compensation capacitors. The biggest feature of this resonant circuit is large current and high frequency. Because the cooling water used in my workshop is full of impurities, the cooling copper pipe on the busbar is square and has many turns, which causes a lot of scale in the copper pipe, which causes the pipeline to be blocked and the busbar is overheated and difficult. Unblock, only replace. Based on the above situation, I changed the square copper pipe to the round copper pipe, and minimized the turning, so that the pipeline is not easy to be blocked, and the scale in the copper pipe is also easy to remove. The improved busbar failure rate is significantly reduced, the number of busbar damages is significantly reduced, and the metal induction melting furnace operates well.