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1、适用范围 本标准规定了卷制轴套外径的检验方法和必要的检验设备。卷制轴套标准见ISO3547。 卷制轴套在自由状态下是挠性件,装入轴承座后,由于轴承座孔径与卷制轴套外径的过盈配合,使卷制轴套基本上与轴承座孔形状一致。因此,卷制轴套应当用专用的测量设备在约束力下测量。 卷制轴套厚度检验在另外一个标准中规定（见ISO/DP9900）。 2、参考标准 ISO/R286—1962 ISO配合和极限系统 第一部分:通则、公差和偏差 ISO468—1982 表面粗糙度;特殊要求的参数、数值和通则 ISO/R1938—2971 ISO配合和极限系统;第二那分:光滑件的检验 ISO3547—1976 滑动轴承,卷制轴套尺寸、公差及检验方法
1, the scope of application This standard specifies the test method of winding sleeve diameter and the necessary test equipment. See the ISO 3547 roll sleeve standard. In the free state, the rolled sleeve is a flexible part. After being inserted into the bearing seat, due to the interference fit between the bearing seat bore and the outer diameter of the rolled sleeve, the rolled sleeve basically has the same shape with the bearing seat hole. Therefore, the winding sleeve should be measured with a dedicated measuring device under binding force. Roll bushing thickness testing is specified in a separate standard (see ISO / DP9900). 2, reference standard ISO / R286-1962 ISO cooperation and the ultimate system Part I: General, tolerances and deviations ISO468-1982 surface roughness; special requirements parameters, values and general rules ISO / R1938-2971 ISO coordination and limit system; second That points: the inspection of smooth parts ISO 3547-1976 plain bearings, roll sleeve dimensions, tolerances and test methods