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项目二 套筒类零件测量 PowerPoint PPT Presentation


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项目二 套筒类零件测量. 机械工程学院 贺柳操. 套筒类机械零件的用途及为广泛,是机械加工制造及检测中常见的一种结构类型。. 套类零件结构. 套类 零件用途. 支承和导向及连接. 内表面 外表面 端面. 主要 结构面. 内孔尺寸 内孔圆度误差 圆柱度误差 内、外圆同轴度误差. 主要检 测项目. 课题一 套筒类零件内孔尺寸测量. 一、识读套类零件技术要求. 内、外圆柱面的尺寸精度 内、外圆柱面的几何形状精度 内、外圆柱面的位置精度 内、外圆柱面的表面粗糙度. 主要 内容. 套类零件图. 1 、 尺寸精度.

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项目二 套筒类零件测量

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