含油轴衬内孔压入收缩量的计算与内孔制造公差的调整

The Calculation of the Internal Hole Contraction Value of the Oil-retaining Axle Bush and the Adjustment of Internal Hole Tolerance

介绍用计算法确定含油轴衬内孔收缩量，并以此调整内孔公差的方法，为解决含油轴承径向收缩问题，提出了一个简单易行的措施。

?The calculation method can make out the internal hole contraction value of the oil-retaining axle bush, by which the internal hole tolerance can be adjusted. In order to solve the problem of the radial contraction of the oil-retaining axle bush, an easy step is put up forward.