高 压电机在大中型厂矿中应用广泛 ,当电机经长期运行定子绕组自然老化以及机械故障引起定子线圈损坏时 ,常遇到定子绕组局部更换和修复的问题 ,修复方法和修理工艺对修理质量及电机安全运行至关重要。我矿球磨机及中细碎机都是由高压电机拖动 ,定子绕组出现故障时都是临时组织 High-voltage motors are widely used in large and medium-sized factories and mines. When the motor runs through long-term stator winding natural aging and mechanical failure caused by the stator coil damage, often encountered in the local replacement of stator windings and repair problems, repair methods and repair processes on the quality of repair and motor Safe operation is crucial. My mine ball mill and the fine crusher are driven by the high-voltage motor, the stator winding is a temporary fault in the organization