该系统可完成有关过盈配合的最小配合面压强、传递载荷所需的最小过盈量等参数的计算，为过盈配合的设计与计算提供了一个高效的工具。
The minimum fitting pressure and tightness using to transfer load can be easily calculated. It provides an efficiency tool for tight fitting's design and calculating.
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.
配合可分为结合件间有自由转动或滑动从而需要具有一定间隙量的间隙配合以及结合件需要紧密压靠一起 的压配合或过盈配合。
Fits can range from free running or sliding, where a certain amount of clearance, exists between mating parts, to press or interference fits where parts are forced together under pressure.
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