标准编号：ISO 7146-2:2019
中文名称：滑动轴承 金属流体动力轴承损坏的外观和特性 第2部分：气蚀及其对策
英文名称：Plain bearings — Appearance and characterization of damage to metallic hydrodynamic bearings — Part 2: Cavitation erosion and its countermeasures
发布日期：2019-05
标准范围
This document defines, describes and classifies the characteristics of damage occurring in service in
hydrodynamically lubricated metallic plain bearings due to cavitation erosion, together with possible
countermeasures. It assists in understanding the various characteristic forms of damage which can occur.
Consideration is restricted to damage which has a well-defined appearance and which can be
attributed to particular causes with a high degree of certainty. Various appearances are illustrated
with photographs and diagrams.
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