《设备管理与维修》1991年第10期刊出的“铜套的缩量”一文,就铜套过盈装配后,内孔的收缩量进行了推导、计算,并提出“当铜套的收缩量和镗削加工余量相等时,不需要再加工铜套内孔,就能满足铜套与轴的动配合间隙”的观点。首先,这种研究对滑动轴承的装配是很有意义的,但是,笔者对文中认为铜套过盈装 “Equipment Management and Maintenance” 1991 the tenth issue of the “shrinkage of copper sleeve,” a paper on the copper sleeve after the interference fit, the amount of shrinkage of the inner hole was deduced and calculated, and proposed “when the copper sleeve shrinkage And boring allowance equal, do not need to re-processing the inner hole of copper sleeve, will be able to meet the sleeve with the axis of the dynamic fit gap ”point of view. First of all, this study is very meaningful for the assembly of plain bearings, but the author of the paper that the copper sleeve interference device