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ВАЗ-2108发动机压缩比公差ε_(ce)的计算按标准方法(ГОСТ 16230—80和ГОСТ 19415-74)是无法完成的,这是由于链环一随机量为尺寸链的组成部分,而尺寸链的误差使ε_(ce)值不一致的缘故.而本文所介绍的新的图解静力学方法则可应用于所有内燃机ε_(ce)的公差计算中.
The calculation of the compression ratio tolerance ε_ (ce) of the ВАЗ-2108 engine can not be done according to standard methods (ГОСТ 16230-80 and ГОСТ 19415-74) due to the random quantity of links being part of the dimension chain, The error of ε_ (ce) is inconsistent, and the new method of statics and statics introduced in this paper can be applied to the tolerance calculation of all cene (ε_ (ce)).