【摘要】 可控电解超精是集表面光整加工与精度加工为一体的精密加工方法，容易得到所需的加工形状，误差小，精度高，且设备简单，是大型轴承套圈理想的终加工方法。更多还原

【Abstract】 Controltable electrolyzing-superfinishing technology is a precision machining method integtated surface finish machining with accurate machining. It can ootain the machined shape required easily and is characterized by small error, high precision and simple equipment. Hence,it is an idtal final machining method for extra-large sized bearing rings.更多还原