Failure of a Nylon Driving Gear

ASM Failure Analysis Case Histories: Failure Modes and Mechanisms Pub Date : 2019-06-01 DOI:10.31399/asm.fach.modes.c0092102

引用次数: 0

Abstract

A nylon oil-lubricated driving gear showed pitting upon visual inspection. The pitting produced numerous surface microcracks. Further investigation (visual inspection and 37x images) supported the conclusion that failure occurred in association with large-scale fragmentation (frictional wear). No recommendations were made.

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尼龙传动装置故障

尼龙油润滑的传动齿轮在目视检查中显示点蚀。点蚀产生了大量的表面微裂纹。进一步的调查(目视检查和37倍图像)支持这样的结论，即失效与大规模碎裂(摩擦磨损)有关。没有提出任何建议。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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ASM Failure Analysis Case Histories: Failure Modes and Mechanisms

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