用于测试空气制动元件和辅助气动装置的污染物

[中文适用范围]： 本 SAE 信息报告建立了污染物统一配方的最低水平，在对气动元件进行耐久性测试时可以使用这些污染物配方，以获得有关设备在更真实的操作条件下如何运行的附加信息。然而，这种类型的污染测试并不意味着取代 J1409 和 J1410 中描述的性能测试类型。然而，在存在污染的情况下进行耐久性测试将产生更能反映实际使用现场条件的结果，并为气动装置提供额外的评估。虽然被测设备的污染物供应率和其他测试标准必须由设备制造商或用户设定，但本文件涵盖的项目包括： 测试空气压缩机时用作润滑剂的受污染油的配方；测试空气压缩机以外的气动系统组件时使用的污染物公式；和其他污染物。 [外文原描述]： This SAE Information Report establishes a minimum level of uniform recipes for contaminants which may be used when durability testing pneumatic components to obtain additional information on how a device may perform under more true-to-life operating conditions. This type of contamination testing, however, is not meant to replace the type of performance testing described in SAE J1409 and SAE J1410. Durability testing in the presence of contamination will yield results more reflective of actual in-service field conditions and provide an additional evaluation of pneumatic devices.While the contaminant supply rate and other test criteria of the device being tested must be set by the device manufacturer or user, the items covered in this document will be:Cross Reference: FED-F-F-351,HS806,J1409_201607,J1410_201607