Induction coil is the heart of the induction furnace, inductioncoil powered by a medium frequency power supply.

Induction coil is the heart of the induction furnace, inductioncoil powered by a medium frequency power supply, The mediumfrequency voltage and current generated a strong magnetic field,this magnetic field make the metal in furnace generate eddy currentand heated, the coil is the key to energy conversion. Therefore,superior coil design becomes very important, our company??s coil isa combination of domestic and foreign intermediate frequencyfurnace actual use conditions, according to electromagnetic fieldtheory, determined by computer analysis and calculation of thepreferred option.

Induction coil use 99.9% of the eccentric rectangular copper tubewinding system, using this eccentric rectangular copper windingmade of sensors, the entire equipment can improve efficiency of atleast 10%.

Induction coil using dressings soaked insulating mica tape andpaint techniques, exterior insulation and then sprayed a layer ofgray paint, insulating layer of the pressure is greater than 5000V.Induction coil fixed by a weld on the outer circumference of thenumber of columns bolts and insulation Stay. The fixed coil, itsturns pitch error of less than 2mm. Induction coil designed to takeinto account the inherent length of copper pipe, make it combinedwith the brass welding Department, cited electricity and waterbinding site, so that each induction coil is winding by entire rootcopper pipe, and internal do not need to weld. In the upper andlower of induction coils are equipped with stainless steelwater-cooling loop, the purpose is to make lining material in theaxial heat evenly and prolong the service life of lining. In theinduction coil at the outlet, installed the water temperature probeseparately according to the different waterway, when a road jammedand water temperature high, you can immediately sound an alarm, andcan automatically shut down intermediate frequency power supply