The results show that pulseinduction hardening can lead to super-hardening effects, giving little deformation of the hardened parts.
结果表明，与普通高频淬火相比较，感应脉冲淬火工件变形微小，并可获得超常增硬效果；
2
The Pulse Generators PGs are equipped to detect the rotor frequency of induction traction motors for the torque control in railway vehicle traction field.
铁道机车车辆牵引领域中的转矩控制是利用脉冲发生器（PG）来检测牵引感应电动机的转子频率。
3
The paper presents a novel ultra-audio frequency (UAF) induction welding power based on ZCS-PWM(Zero Current Switching-Pulse Width Modulation) technology.