Prinsip dari Pemanas induksi

Induction heater, also known as induction heating power supply, also known as induction heating equipment, is a general term for all heated workpieces involving induction heating, including: induction heating power supply, induction heating equipment, bearing heaters, bearing induction heaters, and industrial The basic working principle of the induction heating power source used for heating, evaporation coating, and copper brazing after the pipeline is preheated is to use alternating current to generate an alternating magnetic field. This alternating magnetic field causes eddy currents to be generated inside the metal conductors current), so that the metal workpiece heats up rapidly. Generally speaking, the effect of heating is determined by frequency, current, and magnetic field.

Dalam proses pemanasan induksi, hanya bagian logam dari benda kerja yang dipanaskan yang meningkatkan suhu, dan pemanas induksi itu sendiri juga memiliki panas. Sebagian besar induktor perlu didinginkan dengan air pendingin selama penggunaan, dan bagian non-logam dari benda kerja yang dipanaskan tidak menghasilkan panas. .

All metal workpieces can be heated with induction heaters, such as cast iron, motor short-circuit rings, automobile hubs, metal bars, pipes, bolts, large turbine bolts, wind turbine blades, bearings, gears, pulleys, couplings, etc. .