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对套类薄壁工件,在半精或精加工时,若使用的夹具不合理,则很难保证工件技术条件(如跳动、圆度)及尺寸要求。我们的办法是把夹具改制成三
For thin-walled parts, it is difficult to ensure the technical conditions (such as beating, roundness) and size requirements of the workpiece if the jigs used in the semi-finishing or finishing are not reasonable. Our approach is to change the fixture into three