【摘要】 针对电机定子铁芯缺陷槽口变形、硅钢片短路造成局部过热现象,分析了缺陷产生的原因及由此造成的后果。对于不能直观检查的缺陷(如定子铁芯、硅钢片短路现象),需要借助仪器、仪表检测。文章详细探讨了改进大型电机铁芯缺陷的检验方法。更多还原

【Abstract】 According to the defect at notch of the electromotor’stator iron core,the part overheating reaction by short circuit of silicon-steel slice,the cause and result of the defect are analyzed.The apparatus and meters can be used to check it,as to the defect of failing to check directly,such as stator armature,the short circuit of silicon steel slice.The checking methods on improving the defect of the iron core defect of large-scale electromotors are discussed.更多还原