航空发动机设计图样典型标准化问题分析

Typical Standardization Problems of Aeroengine Design Drawings

结合航空发动机设计图样标准化检查的实际情况,针对基准、表面及其应用和尺寸标注2类典型标准化问题,对不同的图样标注形式进行了比较和分析,旨在探讨图样上该类标准化问题的合理正确表现形式,提高图样设计水平。

Considering the practical condition of aeroengine design drawing standardization examination, different forms of drawing dimensioning were compared and analyzed for the datum, the surface, application and dimensioning. The aim is to discuss the reasonable and right dimensioning forms, and improve the design drawing.