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学习理论的目的在于运用,人们学习相关公差理论自然会关心其运用价值。以往资料介绍相关公差运用时,都认为它只能用于“仅仅要求可装配性,包括大多数无严格要求非运转的静止配合部位”因此,相关公差的运用将有很大的局限性,除螺钉、垫圈之类标准件外,几乎产品图上仅剩螺孔之类结构可用相关公差了。据初步调查,相关公差在生产中的运用很广,不少有较高精度、较高转速的部位也用了
The purpose of learning theory is to use, people learn the relevant theory of tolerance will naturally care about its value. Previous information on the use of related tolerances, it is considered that it can only be used “only requires assembly, including most of the non-operating requirements of the static with no strict requirements” Therefore, the use of related tolerances will have great limitations, in addition to Screws, washers and the like standard parts, almost the only remaining products such as the structure of the screw holes available for the relevant tolerances. According to a preliminary investigation, the relevant tolerances are widely used in production, and many have higher precision and higher speed parts are also used