讨论了套筒表面的喷砂处理，选择不同的磨料、时间及压力可得到套筒不同的表面形状及粗糙度。
The sleeve surface processing is discussed, choosing different abrasive, time and pressure will result in different surface shape and rough parameter.
通过道路试验研究，分析了汽车正时套筒链的磨损机制及销轴和套筒的磨损表面形貌。
By the experiment research on road running test of timing bushing chains for automotive engine, its wear mechanism and the worn surface of pins and bushings were analyzed.
由于套筒材料相对为软性，套筒材料被压入攻丝工件的粗糙表面。
Thanks to the soft sleeve material, anchorage is achieved by the flow of sleeve material into the surface roughness of the drilled hole.
套在支承管外表面的磁性套筒(6)与支承管间隙配合。
A magnetic sleeve (6) is sheathed on the outside surface of the support tube and is in clearance fit with the support tube.
动压力产生槽(12)形成于套筒(5)的下端表面上，并且动压力产生槽(13)形成于端板(7)的上表面上。
A dynamic pressure generating groove 12 is formed on the lower end surface of sleeve 5, and a dynamic pressure generating groove 13 is formed on the upper surface of the endplate 7.
在过盈配合中由于配合表面过盈量的影响，常使装配后的套筒类零件发生轴类零件内径减小和孔套类零件外径增大。
In the interference fit of assembled parts, inner diameter of sleeve-type parts was reduced and outer diameter of whole cover parts was increased by the magnitude of interference effects.
在过盈配合中由于配合表面过盈量的影响，常使装配后的套筒类零件发生轴类零件内径减小和孔套类零件外径增大。
In the interference fit of assembled parts, inner diameter of sleeve-type parts was reduced and outer diameter of whole cover parts was increased by the magnitude of interference effects.
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