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引言 近些年来,精密锻造已日益成为成形加工的有效方法。在采用这种工艺时,从经济角度来说,正确地选用设备是十分重要的,因为它决定着锻件厚度和形状的精确度。
Introduction In recent years, precision forging has increasingly become an effective method of forming. When using this process, it is important from the economic point of view to choose the right equipment because it determines the thickness and shape accuracy of the forgings.