标准摘要
[中文适用范围]： 本文件规定了通过机械加工和成型由铸造和锻造铜和铝合金制成的滑动轴承固体材料、其锻造产品和铸锭以及锡基铸锭的硬度测试参数。 本文件是对现有硬度测试国际标准的补充，因此，与这些出版物相比，仅包括观察的扩展和限制。 由于大多数轴承金属的结构成分不同，因此采用布氏测试。 [外文原描述]： This document specifies parameters for the hardness testing of solid materials for plain bearings made from cast and wrought copper and aluminium alloys by machining and forming, of their wrought products and ingots, and of tin-based ingots. This document is a supplement to existing International Standards on hardness testing and, therefore, includes only the extensions and restrictions for observation compared to those publications. Owing to the heterogeneous structural composition of the majority of these bearing metals, a Brinell test is used.
英文名称Plain bearings — Hardness testing of bearing metals — Part 2: Solid materials