Series resonant medium frequency induction hardening equipment to be used, namely voltage resonant frequency tracking.induction heat treatment Therefore high efficiency, high power factor. So there is a significant saving effect, electric heating rods 341 degrees per ton of feed. Medium frequency induction hardening equipment level before uncontrollable full-bridge rectifier, does not cause distortion of the waveform in the rectifier section, not related clipping off the corner,induction heating equipment and with a large capacitor filter, so a small number of small interfering harmonics on the grid.
1 simple production operations, access to materials and flexible, high degree of automation, enabling on-line production;
2 workpiece heating speed, less oxidation and decarbonization, high efficiency, good quality forgings;
3 workpiece heating length, speed, temperature, etc. can be precisely controlled, the workpiece is heated evenly, small core table temperature, high control accuracy;. Sensors according to customer requirements elaborate; comprehensive energy-optimized design,heat treatment equipment low energy consumption, high efficiency, lower than the coal production cost, induction hardening equipment to meet environmental requirements, less pollution, while also reducing labor intensity.
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